@article {9558, title = {Ancestors{\textquoteright} Gift: Parental Early Exposure to the Environmentally Realistic Pesticide Mixture Drives Offspring Phenotype in a Larger Extent Than Direct Exposure in the Pacific Oyster, Crassostrea gigas}, journal = {Environmental Science \& Technology}, year = {2024}, issn = {0013-936X}, doi = {10.1021/acs.est.3c0820110}, url = {https://pubs.acs.org/doi/10.1021/acs.est.3c08201}, author = {Sol-Dourdin, Thomas and Guyomard, Killian and Rabiller, Manuella and Houssais, Nina and Cormier, Alexandre and Le Monier, Pauline and Sussarellu, Rossana and Guillaume Rivi{\`e}re} } @article {9592, title = {Demography of endangered juvenile green turtles in face of environmental changes: 10 years of capture-mark-recapture efforts in Martinique}, journal = {Biological Conservation}, volume = {291}, year = {2024}, month = {Jan-03-2024}, pages = {110471}, issn = {00063207}, doi = {10.1016/j.biocon.2024.110471}, url = {https://authors.elsevier.com/c/1icDh1R~eWZv6}, author = {Lelong, Pierre and Besnard, Aur{\'e}lien and Girondot, Marc and Habold, Caroline and Priam, Fabienne and Giraudeau, Mathieu and Le Loc{\textquoteright}h, Guillaume and Le Loc{\textquoteright}h, Aur{\'e}lie and Fournier, Pascal and Fournier-Chambrillon, Christine and Bustamante, Paco and Dupont, Sophie M. and Vincze, Orsolya and Gros-Desormeaux, Jean-Rapha{\"e}l and Martin, Jordan and Bourgeois, Ouv{\'e}a and Lepori, Muriel and R{\'e}gis, Sidney and Lecerf, Nicolas and Lefebvre, Fabien and Aubert, Nathalie and Frouin, C{\'e}dric and Flora, Fr{\'e}d{\'e}ric and Pimentel, Esteban and Pimentel, Manon and Siegwalt, Flora and Jeantet, Lor{\`e}ne and Chambault, Philippine and Hielard, Ga{\"e}lle and Arqu{\'e}, Alexandre and Arthus, Mosiah and Louis-Jean, Laurent and Brador, Aude and Giannasi, Paul and Etienne, Denis and Lecerf, Natha{\"e}l and Chevallier, Pascale and Chevallier, Tao and Meslier, St{\'e}phane and Landreau, Anthony and Maceno, Myriane and Larcher, Eug{\`e}ne and Le Maho, Yvon and Chevallier, Damien} } @article {9583, title = {First Record of Kemp{\textquoteright}s Ridley Sea Turtle, Lepidochelys kempii (Garman, 1880), in the Waters of Martinique Island (Lesser Antilles)}, journal = {Animals}, volume = {14}, year = {2024}, month = {Jan-02-2024}, pages = {596}, doi = {10.3390/ani14040596}, url = {https://www.mdpi.com/2076-2615/14/4/596https://www.mdpi.com/2076-2615/14/4/596/pdf}, author = {Chevallier, Damien and Fretey, Jacques and Lescure, Jean and Girondot, Marc} } @article {9610, title = {Freshwater and limno-terrestrial meiofauna of the Massane Forest Reserve in the Eastern French Pyrenees}, journal = {Biogeographia {\textendash} The Journal of Integrative Biogeography}, volume = {39}, year = {2024}, month = {Mar-02-2026}, issn = {1594-7629}, doi = {10.21426/B639162226}, url = {https://escholarship.org/uc/item/36v7z1xj}, author = {Majdi, Nabil and Araujo, Thiago Quintao and Bekkouche, Nicolas and Fontaneto, Diego and Garrigue, Joseph and Larrieu, Laurent and Kamburska, Lyudmila and Kieneke, Alexander and Minowa, Axell Kou and Laumer, Christopher and Sabatino, Raffaella and Sorel, Diane and Stec, Daniel and Traunspurger, Walter} } @article {9536, title = {Spatial patterns and autocorrelation challenges in ecological conservation}, journal = {Peer Community in Ecology}, year = {2024}, month = {Mar-01-2024}, doi = {10.24072/pci.ecology10.24072/pci.ecology.100536}, url = {https://ecology.peercommunityin.org/}, author = {Goberville, Eric} } @article {9649, title = {Testing for concordance between predicted species richness, past prioritization, and marine protected area designations in the western Indian Ocean}, journal = {Conservation Biology}, year = {2024}, month = {Apr-03-2026}, issn = {0888-8892}, doi = {10.1111/cobi.14256}, url = {https://conbio.onlinelibrary.wiley.com/doi/10.1111/cobi.14256}, author = {McClanahan, Tim R. and Friedlander, Alan M. and Wickel, Julien and Graham, Nicholas A. J. and Bruggemann, J. Henrich and Guillaume, Mireille M. M. and Chabanet, P. and Porter, Sean and Schleyer, Michael H. and Azali, M. Kodia and Muthiga, N. A.} } @article {9551, title = {Trace element variations in mussels{\textquoteright} shells from continent to sea: The St. Lawrence system, Canada}, journal = {Marine Pollution Bulletin}, volume = {199}, year = {2024}, month = {Jan-02-2024}, pages = {116034}, abstract = {Rare Earth Elements (REE) and several trace elements abundances in mussel{\textquoteright}s shells collected along the St. Lawrence River, the Estuary, and the Gulf of St. Lawrence (EGSL) reveal coherent chemical variations, with a sharp contrast between freshwater and seawater bivalves. In freshwater mussel{\textquoteright}s shells, Rare Earth Elements and Y (REY) patterns are rather flat. Their Mn and Ba concentrations are higher than those of EGSL mussel shells, which are much richer in Sr. Shale-normalized REY abundances in mussel{\textquoteright}s shells from the EGSL show positive anomalies in La and Y and well-marked negative anomalies in Ce, reflecting those of seawater. Prince Edward Island shells show light REE depletion relative to PAAS, positive La and Y anomalies, and negative Ce anomalies. Our data confirm the lack of detectable Gd pollution in the St. Lawrence River and in the EGSL, as well as Pb pollution at the mouth of the Saguenay Fjord and near Rimouski.}, keywords = {Rare earth elements Trace elements Estuary Bivalve Shell Environmental proxy Pollution}, issn = {0025326X}, doi = {10.1016/j.marpolbul.2024.116034}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0025326X24000110}, author = {Guillot, Alice and Barrat, Jean-Alix and Olivier, Fr{\'e}d{\'e}ric and Tremblay, Rejean and Saint-Louis, Richard and Rouget, Marie-Laure and Ben Salem, Douraied} } @article {9528, title = {Tracing the fate of seabird-derived nitrogen in a coral reef using nitrate and coral skeleton nitrogen isotopes}, journal = {Limnology and Oceanography}, year = {2024}, month = {Mar-01-2024}, issn = {0024-3590}, doi = {10.1002/lno.12485}, url = {https://aslopubs.onlinelibrary.wiley.com/doi/10.1002/lno.12485}, author = {Choisnard, No{\'e}mie and Duprey, Nicolas Noel and Wald, Tanja and Thibault, Martin and Houlbr{\`e}que, Fanny and Foreman, Alan D. and Cuet, Pascale and Mireille M.M. Guillaume and Vonhof, Hubert and Sigman, Daniel M. and Haug, Gerald H. and Maguer, Jean-Fran{\c c}ois and L{\textquoteright}Helguen, St{\'e}phane and Mart{\'\i}nez-Garc{\'\i}a, Alfredo and Lorrain, Anne} } @article {9333, title = {Aluminium-based galvanic anode impacts the photosynthesis of microphytobenthos and supports the bioaccumulation of metals released.}, journal = {Aquat Toxicol}, volume = {258}, year = {2023}, month = {2023 May}, pages = {106501}, abstract = {

Very few studies have looked at the potential biological effects of degradation products of galvanic anodes particularly on primary producers which are central to food webs in marine ecosystems. The galvanic anode cathodic protection system (GACP) is widely used to protect submerged metallic structures from corrosion. Aluminium (Al) and zinc (Zn) are the main constituents of galvanic anodes and are therefore released in the marine environment by oxidation process to form ions or oxy-hydroxides. The main objective of our study was to evaluate the effects of the metals released from an aluminium-based galvanic anode on microphytobenthos performance in term of biofilm growing through the analysis of photosynthetic parameters, the determination of chlorophyll and extracellular polymeric substances (EPS). The bioaccumulation of Al and Zn were measured in the microphytobenthic compartment collected at the surface of polyvinyl chloride (PVC) plates exposed during 13 days to seawaters enriched in different concentrations of metals released from dissolution of one anode. Determination of bioconcentration factors confirmed that the microphytobenthos has incorporated Al. A significative effect was observed on the Chl a concentration for the higher tested concentration ([Al]\ =\ 210.1\ {\textpm}\ 60.2\ {\textmu}g L\ \ ; [Zn]\ =\ 20.2\ {\textpm}\ 1.4\ {\textmu}g L\ \ ). The seawater exposed to the anode affected the MPB productivity (ETRII) with consequences on acclimatation light (Ek), absorption cross section of PSII (σ), F/F and NPQ. Regarding the EPS production, the anode degradation presented an impact on high and low molecular weight of both carbohydrates and protein fractions of microphytobenthos suggesting that EPS play an essential role in sequestering metal contaminants to maintain the integrity of the biological membranes and the functionality of the cellular organelles. The accumulation of Al released by GACP in microphytobenthos cells could lead to physiologic problems in photosynthetic organisms.

}, keywords = {Aluminum, Bioaccumulation, Ecosystem, Electrodes, Photosynthesis, Water Pollutants, Chemical, Zinc}, issn = {1879-1514}, doi = {10.1016/j.aquatox.2023.106501}, author = {Levallois, Alexandre and Vivier, Baptiste and Caplat, Christelle and Goux, Didier and Orvain, Francis and Lebel, Jean-Marc and Claquin, Pascal and Chasselin, L{\'e}o and Basuyaux, Olivier and Serpentini, Antoine} } @article {9026, title = {Assessing the impacts of anthropogenic sounds on early stages of benthic invertebrates: The {\textquoteright}Larvosonic system{\textquoteright}.}, journal = {Limnology and Oceanography: Methods}, year = {2023}, month = {Mar-12-2023}, abstract = {Noise produced by human activities has increased in the oceans over the last decades. Whereas most studies have focused on the impact of anthropogenic noise on marine mammals and fishes, those focusing on marine invertebrates\  are\  rarer\  and\  more\  recent,\  especially\  when\  considering\  peri-metamorphic\  benthic\  stages,\  highly sensitive to\  anthropogenic perturbations. A\  careful review\  of the literature reveals\  a\  simplistic characterization of the acoustics within the containers used to quantify larval and juvenile responses to noise, thus weakening the conclusions of such works. To address this problem, we developed the Larvosonic system, a laboratory tank equipped\  with\  acoustic assets\  to\  assess\  the\  impacts\  of\  noise\  on\  young\  stages\  of\  marine\  invertebrates.\  We\  first provide\  a\  careful\  analysis\  of\  the\  tank\  sound\  field\  using\  different\  sound types,\  and\  we\  assess\  the\  effects\  of expanded polystyrene units on the sounds emitted by a professional audio system in order to dampen reverbera- tion\  and\  resonance. Then,\  we\  apply\  this\  acoustic\  calibration\  to\  the\  effects\  of\  both\  pile\  driving\  and\  drilling noises on postlarvae of the scallop bivalve Pecten maximus. Acoustic recordings highlight that diffuser and bass trap\  components\  constitute\  effective\  underwater\  sound\  absorbents,\  reducing\  the\  reflection\  of\  the\  whole\  fre- quency bandwidth. Scallop experiments reveal that both type and level of the tested noise influenced postlarval growth,\  with\  interactive\  effects\  between\  trophic\  environment\  and\  noise\  level/spectra. The\  Larvosonic\  system thus constitutes an efficient tool for bioacoustics research on bentho-planktonic invertebrate species."

\ }, issn = {1541-5856}, doi = {10.1002/lom3.10527}, url = {https://onlinelibrary.wiley.com/doi/10.1002/lom3.10527}, author = {Olivier, Fr{\'e}d{\'e}ric and Gigot, Mathilde and Mathias, Delphine and J{\'e}z{\'e}quel, Youenn and Meziane, Tarik and L{\textquoteright}Her, Christophe and Chauvaud, Laurent and Bonnel, Julien} } @article {9321, title = {Beach erosion aggravates the drastic decline in marine turtle populations in French Guiana}, journal = {Regional Environmental Change}, volume = {23}, year = {2023}, month = {Jan-09-2023}, issn = {1436-3798}, doi = {10.1007/s10113-023-02105-3}, url = {https://link.springer.com/10.1007/s10113-023-02105-3}, author = {Chevallier, Damien and Girondot, Marc and P{\'e}ron, Christina and Martin, Jordan and Bonola, Marc and Chevalier, Johan and de Thoisy, Beno{\^\i}t and Kelle, Laurent and Le Maho, Yvon and Gardel, Antoine and Anthony, Edward J.} } @article {9513, title = {Comparative efects of trace metal elements released from dissolution of aluminum-based galvanic anodes, aluminum chloride, zinc chloride, and their mixture on the development of the Pacifc oyster D-larvae, Crassostrea gigas}, journal = {Environmental Science and Pollution Research }, volume = {30}, year = {2023}, pages = {101535-101545}, abstract = {As the most abundant metal in the earth{\textquoteright}s crust, aluminum (Al) is used in many sectors, and nowadays, there is an increase in anthropogenic releases to aquatic ecosystems. This is particularly true in the context of corrosion protection systems involving galvanic anodes, which are mostly made of Al. Corroded instead of the steel structures they protect, galvanic anodes are described as sacrifcial anodes. In contact with seawater, they undergo oxidation and release various metals in the form of ions or oxy-hydroxides into the marine environment, mainly Al and zinc (Zn). Several studies agree that Al increases the incidence of abnormal development in bivalve larvae from 150 μg L-1 which is close to the highest Al concentrations recorded in coastal waters. Therefore, we studied the impact of the cocktail of metals released by aluminum-based galvanic anodes on the development of Crassostrea gigas larvae, which we compared to the efects of aluminum chloride hexahydrate and zinc chloride alone and their mixture. The anode solution was realized thanks to an experimental device simulating the dissolution of a galvanic anode in the marine environment in order to reproduce the cocktail of metal species. We calculated an EC50 of 193.55 μg L-1 and 100.05 μg L-1 for Al and Zn chloride alone, respectively, and we highlighted an EC50 of 190.22 μg L-1 for the galvanic anode based on Al concentration. The mixture of the two metals in their chloride form resulted in the observation of additive and synergistic efects, which underlines the importance of considering the cocktail efect in ecotoxicological studies.}, author = {Levallois, A and Costil, K and Caplat, C and Basuyaux, O and Lebel, J.M. and Gu{\'e}gan, C and Serpentini, A.} } @article {9329, title = {Comparative effects of trace metal elements released from dissolution of aluminum-based galvanic anodes, aluminum chloride, zinc chloride, and their mixture on the development of the Pacific oyster D-larvae, Crassostrea gigas}, journal = {Environmental Science and Pollution Research}, year = {2023}, month = {Jul-08-2025}, doi = {10.1007/s11356-023-29566-7}, url = {https://link.springer.com/10.1007/s11356-023-29566-7}, author = {Levallois, Alexandre and Katherine Costil and Caplat, Christelle and Basuyaux, Olivier and Lebel, Jean-Marc and Guegan, Claire and Serpentini, Antoine} } @article {9238, title = {Coral reef fish communities of natural habitats and man-made coastal structures in Bora-Bora (French Polynesia)}, journal = {Belgian Journal of Zoology}, volume = {153}, year = {2023}, month = {May-01-2023}, doi = {10.26496/bjz.2023.109}, url = {https://www.belgianjournalofzoology.eu/BJZ/article/view/109}, author = {Gairin, Emma and Minier, Lana and Claverie, Thomas and Charlotte R. Dromard and Maueau, Tehani and Collin, Antoine and Fr{\'e}d{\'e}rich, Bruno and Bertucci, Fr{\'e}d{\'e}ric and Lecchini, David} } @article {9192, title = {Data quality control considerations in multivariate environmental monitoring: experience of the French coastal network SOMLIT}, journal = {Frontiers in Marine Science}, volume = {10}, year = {2023}, month = {Feb-04-2025}, doi = {doi.org/10.3389/fmars.2023.1135446}, url = {https://www.frontiersin.org/articles/10.3389/fmars.2023.1135446/full}, author = {Breton, Elsa and Savoye, Nicolas and Rimmelin-Maury, Peggy and Sautour, Benoit and Goberville, Eric and Lheureux, Arnaud and Cariou, Thierry and Ferreira, Sophie and Agogue, Helene and Alliouane, Samir and Aubert, Fabien and Aubin, S{\'e}bastien and Berthebaud, Eric and Blayac, Hadrien and Blondel, Lucie and Boulart, C{\'e}dric and Bozec, Yann and Bureau, Sarah and Caillo, Arnaud and Cauvin, Arnaud and Cazes, Jean-Baptiste and Chasselin, L{\'e}o and Pascal Claquin and Conan, Pascal and Cordier, Marie-Ange and Costes, Laurence and Crec{\textquoteright}hriou, Romain and Crispi, Olivier and Crouvoisier, Muriel and David, Val{\'e}rie and Del Amo, Yolanda and De Lary, Hortense and Delebecq, Gaspard and Devesa, J{\'e}r{\'e}my and Domeau, Aur{\'e}lien and Durozier, Maria and Emery, Claire and Eric Feunteun and Juliette Fauchot and Gentilhomme, Val{\'e}rie and Geslin, Sandrine and Giraud, M{\'e}lanie and Granger{\'e}, Karine and Gr{\'e}gori, Gerald and Grossteffan, Emilie and Gueux, Aurore and Guillaudeau, Julien and Guillou, Ga{\"e}l and Harrewyn, Manon and Jolly, Orianne and Jude-Lemeilleur, Florence and Labatut, Paul and Labourdette, Nathalie and Lachauss{\'e}e, Nicolas and Lafont, Michel and Lagadec, V{\'e}ronique and Lambert, Christophe and Lamoureux, Jezebel and Lanceleur, Laurent and Lebreton, Beno{\^\i}t and Lecuyer, Eric and Lemeille, David and Leredde, Yann and Leroux, C{\'e}dric and Leynaert, Aude and L{\textquoteright}Helguen, St{\'e}phane and Li{\'e}nart, Camilla and Mac{\'e}, Eric and Maria, Eric and Marie, Barbara and Marie, Dominique and Mas, S{\'e}bastien and Mendes, Fabrice and Mornet, Line and Mostajir, Behzad and Mousseau, Laure and Nowaczyk, Antoine and Nunige, Sandra and Parra, Ren{\'e} and Paulin, Thomas and Pecqueur, David and Petit, Franck and Pineau, Philippe and Raimbault, Patrick and Rigaut-Jalabert, Fabienne and Salmeron, Christophe and Salter, Ian and Sauriau, Pierre-Guy and Seuront, Laurent and Sultan, Emmanuelle and Vald{\`e}s, R{\'e}mi and Vantrepotte, Vincent and Vidussi, Francesca and Voron, Florian and Vuillemin, Renaud and Zudaire, Laurent. and Garcia, Nicole} } @article {9214, title = {Diet quality determines blue mussel physiological status: A long-term experimental multi-biomarker approach}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {563}, year = {2023}, month = {Jan-06-2023}, pages = {151894}, issn = {00220981}, doi = {10.1016/j.jembe.2023.151894}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0022098123000266}, author = {Li{\'e}nart, Camilla and Tedengren, Michael and Garbaras, Andrius and Lim, Hwanmi and Chynel, Mathias and Robinson, Christophe and Tarik Meziane and Karlson, Agnes M.L.} } @article {9512, title = {Efects on Growth of Juvenile Abalones Haliotis tuberculata Under Chronic Exposition to Metals Released from the Dissolution of an Aluminium-Based Galvanic Anode}, journal = {Archives of Environmental Contamination and Toxicology}, volume = {84}, year = {2023}, pages = {32-44}, abstract = {In the marine environment, the galvanic anode cathodic protection system (GACP) undergoes oxidation and releases metals in the forms of ions or oxy-hydroxides into the environment. The objective of the present study was to investigate the toxicity of a cocktail of metals released from the dissolution of an aluminium-based galvanic anode (~95\% Al,~5\% Zn) on the abalone Haliotis tuberculata. Juveniles were exposed for 16\ weeks (i.e. 12\ weeks of exposure and 4\ weeks of decontamination phase) and their growth, intake rate, conversion rate and metallic concentrations were monitored. A total of 6 conditions were tested: a control, 4 concentrations based on Al and a trophic control. Results showed that the mortality reached 57\% for individuals exposed to 1125\ {\textmu}g L-1 of Al, and the abalone growth signifcantly decreased for an Al concentration greater than 495\ {\textmu}g L-1. At the highest exposure concentration, intake rate measurements revealed that the appetite of abalones was afected, supported by the large increase in the conversion rate which was indicative of a poor feed efciency. The monitoring of metallic concentrations showed that H. tuberculata strongly bioconcentrated Al relative to zinc. The diet did not appear to be the primary pathway for metal entry. Concentrations that signifcantly impacted abalone growth and survival during the experiment were higher than those found in natural environment, but the bioconcentration of Al into the tissues of a primary consumer such as abalone may be a potential pathway for Al to enter food webs.}, author = {Nivelais, L and Levallois, A and Basuyaux, O and Costil, K and Lebel, J M and Larsonneur, S and Guichard, G and Serpentini, A. and Caplat, C} } @article {9327, title = {Effects on Growth of Juvenile Abalones Haliotis tuberculata Under Chronic Exposition to Metals Released from the Dissolution of an Aluminium-Based Galvanic Anode}, journal = {Archives of Environmental Contamination and Toxicology}, volume = {84}, year = {2023}, month = {Jan-01-2023}, pages = {32 - 44}, abstract = {In the marine environment, the galvanic anode cathodic protection system (GACP) undergoes oxidation and releases metals in the forms of ions or oxy-hydroxides into the environment. The objective of the present study was to investigate the toxicity of a cocktail of metals released from the dissolution of an aluminium-based galvanic anode (~95\% Al,~5\% Zn) on the abalone Haliotis tuberculata. Juveniles were exposed for 16\ weeks (i.e. 12\ weeks of exposure and 4\ weeks of decontamination phase) and their growth, intake rate, conversion rate and metallic concentrations were monitored. A total of 6 conditions were tested: a control, 4 concentrations based on Al and a trophic control. Results showed that the mortality reached 57\% for individuals exposed to 1125\ {\textmu}g L-1 of Al, and the abalone growth signifcantly decreased for an Al concentration greater than 495\ {\textmu}g L-1. At the highest exposure concentration, intake rate measurements revealed that the appetite of abalones was afected, supported by the large increase in the conversion rate which was indicative of a poor feed efciency. The monitoring of metallic concentrations showed that H. tuberculata strongly bioconcentrated Al relative to zinc. The diet did not appear to be the primary pathway for metal entry. Concentrations that signifcantly impacted abalone growth and survival during the experiment were higher than those found in natural environment, but the bioconcentration of Al into the tissues of a primary consumer such as abalone may be a potential pathway for Al to enter food webs.}, issn = {0090-4341}, doi = {10.1007/s00244-022-00975-y}, url = {https://link.springer.com/10.1007/s00244-022-00975-y}, author = {Nivelais, Laureen and Levallois, Alexandre and Basuyaux, Olivier and Katherine Costil and Lebel, Jean-Marc and Larsonneur, Solveig and Guichard, Gwendoline and Serpentini, Antoine and Caplat, Christelle} } @article {9061, title = {Feeding ecology of two deep-sea skates bycaught on demersal longlines off Kerguelen Islands, Southern Indian Ocean}, journal = {Deep Sea Research Part I: Oceanographic Research Papers}, volume = {194}, year = {2023}, month = {Jan-04-2023}, pages = {103980}, issn = {09670637}, doi = {10.1016/j.dsr.2023.103980}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0967063723000195}, author = {Faure, Johanna and Nicolas Gasco and C{\'e}line Bonillo and Munaron, Jean-Marie and Cherel, Yves and Clara P{\'e}ron} } @article {9279, title = {First isolation of Francisella halioticida strains from blue mussel (Mytilus edulis) in Normandy, France}, journal = {Journal of Invertebrate Pathology}, volume = {200}, year = {2023}, month = {09/2023}, pages = {107950}, issn = {00222011}, doi = {10.1016/j.jip.2023.107950}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0022201123000678}, author = {Bouras, H{\'e}l{\`e}ne and Quesnelle, Yann and Barozet, Alix and Goux, Didier and Blin, Jean-Louis and Savary, Manuel and C{\'e}line Zatylny-Gaudin and Maryline Houssin} } @article {9526, title = {Identification of microbial exopolymer producers in sandy and muddy intertidal sediments by compound-specific isotope analysis}, journal = {Peer Community Journal}, volume = {3}, year = {2023}, month = {Jan-01-2023}, abstract = {Extracellular polymeric substances (EPS) refer to a wide variety of high molecular weight molecules secreted outside the cell membrane by biofilm microorganisms. In the present study, EPS from marine microphytobenthic biofilms were extracted and their isotope ratios were analysed. A comparison of these ratios with the carbon isotope ratios of fatty acid biomarkers allowed the identification of the main EPS producers of two contrasting types of intertidal marine sediments. Our study reveals that EPS sources are more diverse in sandy sediments than in muddy sediments. We also found distinct patterns in the production and breakdown of EPS in sandy and muddy environments. The main difference observed was in how epipelic and epipsammic diatoms affected the chemistry of EPS, which had significant implications for the growth of bacteria specialized in utilizing EPS. These differences were likely linked to variations in the functioning of epipelic and epipsammic communities, specifically in how EPS was used either for motility or for cell attachment.}, doi = {10.24072/pcjournal.336}, url = {https://peercommunityjournal.org/articles/10.24072/pcjournal.336/}, author = {C{\'e}dric Hubas and Gaubert-Boussarie, Julie and D{\textquoteright}Hondt, An-Sofie and Bruno Jesus and Lamy, Dominique and Meleder, Vona and Prins, Antoine and Rosa, Philippe and Stock, Willem and Sabbe, Koen} } @article {9393, title = {Influence of nutrient enrichment on colonisation and photosynthetic parameters of hard substrate marine microphytobenthos}, journal = {Biofouling}, year = {2023}, month = {Feb-10-2023}, pages = {1 - 18}, abstract = {This study aimed to assess the influence of nutrient enrichment on the development of microalgal biofilm on concrete and PVC cubes. Three mesocosms were utilized to create a nutrient gradient over a period of 28 days. Various parameters including biomass, photosynthetic activity, microtopography, and extracellular polymeric substances (EPS) were measured. Imaging PAM techniques were employed to obtain surface-wide data. Results revealed that nutrient availability had no significant impact on Chl a biomass and the maximum quantum efficiency of PSII (Fv/Fm). The photosynthetic capacity and efficiency were minimally affected by nutrient availability. Interestingly, the relationship between microphytobenthic (MPB) biomass and photosynthesis and surface rugosity exhibited distinct patterns. Negative reliefs showed a strong correlation with Fv/Fm, while no clear pattern emerged for biomass on rough concrete structures. Overall, our findings demonstrate that under conditions of heightened eutrophication, biofilm photosynthesis thrives in the fissures and crevasses of colonized structures regardless of nutrient levels. This investigation provides valuable insights into the interplay between nutrient availability and surface rugosity.}, issn = {0892-7014}, doi = {10.1080/08927014.2023.2261852}, url = {https://www.tandfonline.com/doi/full/10.1080/08927014.2023.2261852}, author = {Vivier, Baptiste and Faucheux-Bourlot, Caroline and Orvain, Francis and Chasselin, L{\'e}o and Jolly, Orianne and Navon, Maxime and Boutouil, Mohamed and Goux, Didier and Dauvin, Jean-Claude and Pascal Claquin} } @article {9523, title = {Key issues in assessing threats to sea turtles: knowledge gaps and future directions}, journal = {Endangered Species Research}, volume = {52}, year = {2023}, month = {Feb-12-2024}, pages = {303 - 341}, issn = {1863-5407}, doi = {10.3354/esr01278}, url = {https://www.int-res.com/abstracts/esr/v52/p303-341/}, author = {Fuentes, MMPB and McMichael, E and Kot, CY and Silver-Gorges, I and Wallace, BP and Godley, BJ and Brooks, AML and Ceriani, SA and Cort{\'e}s-G{\'o}mez, AA and Dawson, TM and Dodge, KL and Flint, M and Jensen, MP and Komoroske, LM and Kophamel, S and Lettrich, MD and Long, CA and Nelms, SE and Patr{\'\i}cio, AR and Robinson, NJ and Seminoff, JA and Ware, M and Whitman, ER and Chevallier, Damien and Clyde-Brockway, CE and Korgaonkar, SA and Mancini, A and Mello-Fonseca, J and Monsinjon, JR and Neves-Ferreira, I and Ortega, AA and Patel, SH and Pfaller, JB and Ramirez, MD and Raposo, C and Smith, CE and Abreu-Grobois, FA and Hays, GC} } @article {9070, title = {Local Food Systems under Global Influence: The Case of Food, Health and Environment in Five Socio-Ecosystems}, journal = {Sustainability}, volume = {15}, year = {2023}, month = {Jan-02-2023}, pages = {2376}, doi = {10.3390/su15032376}, url = {https://www.mdpi.com/2071-1050/15/3/2376}, author = {Rapinski, Michael and Raymond, Richard and Davy, Damien and Herrmann, Thora and Bedell, Jean-Philippe and Ka, Abdou and Odonne, Guillaume and Chanteloup, Laine and Pascal Jean Lopez and Foulquier, Eric and da Silva, Eduardo Ferreira and El Deghel, Nathalie and Bo{\"e}tsch, Gilles and Coxam, V{\'e}ronique and Joliet, Fabienne and Guihard-Costa, Anne-Marie and Tib{\`e}re, Laurence and Nazare, Julie-Anne and Duboz, Priscilla} } @article {9277, title = {Major declines in NE Atlantic plankton contrast with more stable populations in the rapidly warming North Sea}, journal = {Science of The Total Environment}, year = {2023}, month = {Jan-07-2023}, pages = {165505}, abstract = {Plankton form the base of marine food webs, making them important indicators of ecosystem status. Changes in the abundance of plankton functional groups, or lifeforms, can affect higher trophic levels and can indicate important shifts in ecosystem functioning. Here, we extend this knowledge by combining data from Continuous Plankton Recorder and fixed-point stations to provide the most comprehensive analysis of plankton time-series for the North-East Atlantic and North-West European shelf to date. We analysed 24 phytoplankton and zooplankton datasets from 15 research institutions to map 60-year abundance trends for 8 planktonic lifeforms. Most lifeforms decreased in abundance (e.g. dinoflagellates: -5 \%, holoplankton: -7 \% decade-1), except for meroplankton, which increased 12 \% decade-1, reflecting widespread changes in large-scale and localised processes. K-means clustering of assessment units according to abundance trends revealed largely opposing trend direction between shelf and oceanic regions for most lifeforms, with North Sea areas characterised by increasing coastal abundance, while abundance decreased in North-East Atlantic areas. Individual taxa comprising each phytoplankton lifeform exhibited similar abundance trends, whereas taxa grouped within zooplankton lifeforms were more variable. These regional contrasts are counterintuitive, since the North Sea which has undergone major warming, changes in nutrients, and past fisheries perturbation has changed far less, from phytoplankton to fish larvae, as compared to the more slowly warming North-East Atlantic with lower nutrient supply and fishing pressure. This more remote oceanic region has shown a major and worrying decline in the traditional food web. Although the causal mechanisms remain unclear, declining abundance of key planktonic lifeforms in the North-East Atlantic, including diatoms and copepods, are a cause of major concern for the future of food webs and should provide a red flag to politicians and policymakers about the prioritisation of future management and adaptation measures required to ensure future sustainable use of the marine ecosystem.}, issn = {00489697}, doi = {10.1016/j.scitotenv.2023.165505}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969723041281}, author = {Holland, Matthew M. and Louchart, Arnaud and Artigas, Luis Felipe and Ostle, Clare and Atkinson, Angus and Rombouts, Isabelle and Graves, Carolyn A. and Devlin, Michelle and Heyden, Birgit and Machairopoulou, Margarita and Bresnan, Eileen and Schilder, Jos and Jakobsen, Hans H. and Llody-Hartley, Hannah and Tett, Paul and Best, Mike and Goberville, Eric and McQuatters-Gollop, Abigail} } @article {9560, title = {Molecular and phenotypic effects of early exposure to an environmentally relevant pesticide mixture in the Pacific oyster, Crassostrea gigas.}, journal = {Environmental Pollution}, volume = {326}, year = {2023}, month = {Jan-06-2023}, pages = {121472}, issn = {02697491}, doi = {10.1016/j.envpol.2023.121472}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0269749123004748}, author = {Sol-Dourdin, Thomas and Guillaume Rivi{\`e}re and Cormier, Alexandre and Di Poi, Carole and Guyomard, Killian and Rabiller, Manuella and Akcha, Farida and Bah Sadialiou, Thierno and Le Monier, Pauline and Sussarellu, Rossana} } @article {9222, title = {Nanopore long-reads reveal fine structure of prokaryotic communities in mangrove sediments, like Illumina short-reads but with twice more taxa}, journal = {bioRxiv}, volume = {10.1101/2023.06.06.541006}, year = {2023}, doi = {10.1101/2023.06.06.541006}, author = {Alice Lemoinne and Guillaume Dirberg and Myriam Georges and Tony Robinet} } @article {9117, title = {New insights into the diversity of cryptobenthic Cirripectes blennies in the Mascarene Archipelago sampled using Autonomous Reef Monitoring Structures (ARMS)}, journal = {Ecology and Evolution}, volume = {13}, year = {2023}, month = {Jan-03-2023}, issn = {2045-7758}, doi = {10.1002/ece3.v13.310.1002/ece3.9850}, url = {https://onlinelibrary.wiley.com/toc/20457758/13/3}, author = {Marion Cou{\"e}del and Dettai, Agn{\`e}s and Mireille M.M. Guillaume and Bruggemann, Fleur and Bureau, Sophie and Baptiste Frattini and Verde~Ferreira, Am{\'e}lie and Azie, Jean-Lindsay and Bruggemann, J. Henrich} } @article {9111, title = {New species of Pavlovophyceae (Haptophyta) and revision of the genera Exanthemachrysis, Rebecca and Pavlova}, journal = {European Journal of Taxonomy}, volume = {861}, year = {2023}, month = {08-03-2023}, pages = {21 - 47}, abstract = {The justification of the 4 genera that currently compose the class Pavlovophyceae is based on a low number of species and a relative paucity of available, traceable and referenced cultures. Previous integrative phylogeny work revealed strains that can refine and strengthen our knowledge of the genera\ in the class. The application of multiple light and electron microscopy techniques allowed us to prioritize\ the cytomorphological characters (pyrenoid, thylakoid, stigma, knob-scales, life stage / life cycle) used for\ the taxonomy of these algae and to describe two new species:\ Exanthemachrysis fresneliae\ Véron sp. nov. and\ Rebecca billardiae\ Véron sp. nov. Consequently, revisions of the two genera\ Exanthemachrysis\ Lepailleur emend. Véron and\ Rebecca\ Green emend. Véron were made. In addition, the genus\ Pavlova\ Butcher emend Véron is revised in the light of these characters. Particular emphasis is placed on the life\ stages and habitat of the species.}, keywords = {habitats, Haptophytes, New species, Phytoplankton, pyrenoid.}, issn = {2118-9773}, doi = {10.5852/ejt.2023.861.2063}, url = {https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/2063}, author = {Beno{\^\i}t V{\'e}ron and Rougier, Etienne and Taylor, Anthony and Goux, Didier} } @article {9267, title = {Note technique : Estimation de l{\textquoteright}abondance du zooplancton g{\'e}latineux {\`a} partir de traits de chaluts}, year = {2023}, keywords = {campagnes optimis{\'e}es DCSMM, chalut, zooplancton g{\'e}latineux}, doi = {10.13155/92936}, url = {https://hal.science/hal-04003132}, author = {Lheureux, Arnaud and Vaz, Sandrine and Antajan, Elvire and Vincent, Doroth{\'e}e and Lombard, Fabien and Goberville, Eric and Sacchi, Jacques and Morandeau, Fabien} } @article {9245, title = {Physiological condition of the warty venus (Venus verrucosa L. 1758) larvae modulates response to pile driving and drilling underwater sounds}, journal = {Frontiers in Marine Science}, volume = {10}, year = {2023}, month = {Jul-06-2024}, abstract = {Noise is now recognized as a new form of pollution in marine coastal habitats. The development of marine renewable energies has introduced new sonorous perturbations, as the wind farm installation requires pile driving and drilling operations producing low frequency sounds at high sound pressure levels. Exponential expansion of offshore wind farms is occurring worldwide, making impact studies, particularly on benthic species highly abundant and diverse in the coastal area used for wind farming, a necessity. As larval recruitment is the basis for establishing a population, we conducted an experimental study to assess the interactive effects of pile driving or drilling sounds and larval rearing temperature on the endobenthic bivalve Venus verrucosa. In ectothermic animals, temperature modifies the organism{\textquoteright}s physiology, resulting in performance variability. We hypothesize that temperature modulation could change larval responses to noise and explore the potential interacting effects of temperature and noise. Using two distinct rearing temperatures, physiologically different batches of larvae were produced with contrasting fatty acid content and composition in the neutral and polar lipid fractions. Without defining any absolute audition threshold for the larvae, we demonstrate that the effects of temperature and noise were ontogenic-dependent and modulated larval performance at the peri-metamorphic stage, acting on the metamorphosis dynamic. At the pediveligers stage, a strong interaction between both factors indicated that the response to noise was highly related to the physiological condition of the larvae. Finally, we suggest that underwater noise reduces the compensatory mechanisms established to balance the temperature increase.}, keywords = {Anthropophony, energetic metabolism, fatty acids, larval recruitment, Metamorphosis trigger}, doi = {https://doi.org/10.3389/fmars.2023.1117431}, url = {https://www.frontiersin.org/articles/10.3389/fmars.2023.1117431/full}, author = {Gigot, Mathilde and Tremblay, Rejean and Bonnel, Julien and Chauvaud, Laurent and Olivier, Fr{\'e}d{\'e}ric} } @article {9200, title = {Pile driving and drilling underwater sounds impact the metamorphosis dynamics of Pecten maximus (L., 1758) larvae}, journal = {Marine Pollution Bulletin}, volume = {191}, year = {2023}, month = {Jan-06-2023}, pages = {114969}, abstract = {One of the biggest challenges of the 21st century is to reduce carbon emissions and offshore wind turbines seem to be an efficient solution. However, during the installation phase, high levels of noise are emitted whose impacts remain not well known, particularly on benthic marine invertebrates displaying a bentho-planktonic life-cycle. For one century, larval settlement and subsequent recruitment has been considered as a key topic in ecology as it determines largely population renewal. Whereas several recent studies have shown that trophic pelagic but also natural soundscape cues could trigger bivalve settlement, the role of anthropogenic noise remains poorly documented. Therefore, we conducted experiments to assess potential interacting effects of diet and pile driving or drilling sounds on the great scallop (Pecten maximus) larval settlement. We demonstrate here that pile driving noise stimulates both growth and metamorphosis as well as it increases the total lipid content of competent larvae. Conversely, drilling noise reduces both survival and metamorphosis rates. For the first time, we provide evidence of noise impacts associated to MREs installation on P. maximus larvae and discuss about potential consequences on their recruitment.}, keywords = {Anthropophony, larval settlement, Metamorphosis trigger, Pecten maximus, recruitment, Wind turbine}, issn = {0025326X}, doi = {10.1016/j.marpolbul.2023.114969}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0025326X23004010}, author = {Gigot, Mathilde and Olivier, Fr{\'e}d{\'e}ric and Cervello, Gauthier and Tremblay, Rejean and Mathias, Delphine and Meziane, Tarik and Chauvaud, Laurent and Bonnel, Julien} } @book {9244, title = {Reference Module in Earth Systems and Environmental SciencesModelling species distribution, ecosystem structure and function and climate change}, year = {2023}, publisher = {Elsevier}, organization = {Elsevier}, abstract = {In recent decades, oceans have been increasingly stressed by human activities that induced significant changes in its abiotic properties. Temperature increase, acidification,\ deoxygenation, deregulation of ocean currents are some examples of the anthropogenic impact on our oceans. In addition, pollution and\ overexploitation\ of marine resources will lead to severe and possibly irreversible changes for marine life. As environmental conditions directly affect the physiology of species, changes in species distribution and\ trophic interactions\ have already been observed and are expected to increase in the near future. Predicting future oceans is currently a great challenge for scientists that work to maintain, as best as possible, the goods and services they provide. In this context, ecologists have developed several modeling approaches able to simulate changes in both species distribution (Ecological Niche Models {\textendash} ENMs) and interactions (static and dynamic food-web models). This chapter explains these two approaches in detail as well as the ways by which these two families of models can be coupled. In each part, the main existing algorithms will be reviewed, with their advantages and limitations, and some key examples retrieved from recent scientific literature will be presented. Finally, we will discuss the current issues of these methods and their potential improvement.}, isbn = {9780124095489}, doi = {10.1016/B978-0-323-90798-9.00028-7}, url = {https://linkinghub.elsevier.com/retrieve/pii/B9780323907989000287}, author = {Saint-B{\'e}at, Blanche and Nogues, Quentin and Nathalie Niquil and Bourdaud, Pierre and Virginie Raybaud and Goberville, Eric and Gr{\'e}gory Beaugrand and Ben Rais Lasram, Frida and Le Loc{\textquoteright}h, Fran{\c c}ois and Schickele, Alexandre} } @article {9473, title = {Seasonal lipid dynamics of four Arctic bivalves: Implications for their physiological capacities to cope with future changes in coastal ecosystemsAbstract}, journal = {Ecology and Evolution}, volume = {13}, year = {2023}, month = {Jan-11-2023}, abstract = {The Arctic is exposed to unprecedented warming, at least three times higher than the global average, which induces significant melting of the cryosphere. Freshwater inputs from melting glaciers will subsequently affect coastal primary production and organic matter quality. However, due to a lack of basic knowledge on the physiology of Arctic organisms, it remains difficult to understand how these future trophic changes will threaten the long-term survival of benthic species in coastal habitats. This study aimed to gain new insights into the seasonal lipid dynamics of four dominant benthic bivalves (Astarte moerchi, Hiatella arctica, Musculus discors, and Mya truncata) collected before and after sea ice break-up in a high-Arctic fjord (Young Sound, NE Greenland). Total lipid content and fatty acid composition of digestive gland neutral lipids were analyzed to assess bivalve energy reserves while the fatty acid composition of gill polar lipids was determined as a biochemical indicator of interspecies variations in metabolic activity and temperature acclimation. Results showed a decrease in lipid reserves between May and August, suggesting that bivalves have only limited access to fresh organic matter until sea ice break-up. The lack of seasonal variation in the fatty acid composition of neutral lipids, especially essential ω3 fatty acids, indicates that no fatty acid transfer from the digestive glands to the gonads occurs between May and August, and therefore, no reproductive investment takes place during this period. Large interspecies differences in gill fatty acid composition were observed, which appear to be related to differences in species life span and metabolic strategies. Such differences in gill fatty acid composition of polar lipids, which generally influence metabolic rates and energy needs, may imply that not all benthic species will be equally sensitive to future changes in primary production and organic matter quality in Arctic coastal habitats.}, keywords = {Arctic coastal ecosystems, Bivalve, Climate Change, energy reserves, fatty acids, homeoviscous adaptation, meltwater inputs, metabolic rate depression}, issn = {2045-7758}, doi = {10.1002/ece3.v13.1110.1002/ece3.10691}, url = {https://onlinelibrary.wiley.com/toc/20457758/13/11}, author = {Bridier, Guillaume and Olivier, Fr{\'e}d{\'e}ric and Grall, Jacques and Chauvaud, Laurent and Sejr, Mikael K. and Tremblay, Rejean} } @article {9462, title = {Size-dependent response of the mussel collective behaviour to plastic leachates and predator cues}, journal = {Science of The Total Environment}, volume = {888}, year = {2023}, month = {2023}, issn = {0048-9697}, doi = {https://doi.org/10.1016/j.scitotenv.2023.164037}, author = {Marine Uguen and Sylvie M Gaudron and Nicastro, Katy R. and Zardi, Gerardo I. and Nicolas Spilmont and Seuront, Laurent} } @article {9274, title = {Threatened fish species in the Northeast Atlantic are functionally rare}, journal = {Global Ecology and Biogeography}, year = {2023}, month = {Dec-07-2023}, abstract = {The criteria used to define the International Union for Conservation of Nature (IUCN) Red List categories are essentially based on demographic parameters at the species level, but they do not integrate species{\textquoteright} traits or their roles in ecosystems. Consequently, current IUCN-based protection measures may not be sufficient to conserve ecosystem functioning and services. Some species may have a singular combination of traits associated with unique functions. Such functionally distinct species are increasingly recognized as a key facet of biodiversity since they are, by definition, functionally irreplaceable. The aim of this study is to investigate whether threatened species are also functionally rare and to identify which traits determine extinction risk.}, issn = {1466-822X}, doi = {10.1111/geb.13731}, author = {Coulon, No{\'e}mie and Lindegren, Martin and Goberville, Eric and Toussaint, Aur{\`e}le and Receveur, Aurore and Arnaud Auber} } @article {9465, title = {The usefulness of food web models in the ecosystem services framework: Quantifying, mapping, and linking services supply}, journal = {Ecosystem Services}, volume = {63}, year = {2023}, month = {Jan-10-2023}, pages = {101550}, issn = {22120416}, doi = {10.1016/j.ecoser.2023.101550}, url = {https://linkinghub.elsevier.com/retrieve/pii/S2212041623000438}, author = {Nogues, Quentin and Baulaz, Yoann and Clavel, Joanne and Araignous, Emma and Bourdaud, Pierre and Ben Rais Lasram, Frida and Dauvin, Jean-Claude and Girardin, Valerie and Halouani, Ghassen and Le Loc{\textquoteright}h, Francois and Loew-Turbout, Fr{\'e}d{\'e}rique and Raoux, Aurore and Nathalie Niquil} } @article {9118, title = {What are the toxicity thresholds of chemical pollutants for tropical reef-building corals? A systematic review}, journal = {Environmental Evidence}, volume = {12}, year = {2023}, month = {Jan-12-2023}, doi = {10.1186/s13750-023-00298-y}, url = {https://environmentalevidencejournal.biomedcentral.com/articles/10.1186/s13750-023-00298-y}, author = {Ou{\'e}draogo, Dakis-Yaoba and Mell, Hugo and Perceval, Olivier and Burga, Karen and Domart-Coulon, Isabelle and H{\'e}douin, Laetitia and Delaunay, Mathilde and Mireille M.M. Guillaume and Castelin, Magalie and Calvayrac, Christophe and Kerkhof, Odile and Sordello, Romain and Reyjol, Yorick and Ferrier-Pages, Christine} } @article {8832, title = {Assessing the state of marine biodiversity in the Northeast Atlantic}, journal = {Ecological Indicators}, volume = {141}, year = {2022}, month = {Jan-08-2022}, pages = {109148}, issn = {1470160X}, doi = {10.1016/j.ecolind.2022.109148}, url = {https://linkinghub.elsevier.com/retrieve/pii/S1470160X22006203}, author = {McQuatters-Gollop, A. and Gu{\'e}rin, L. and Arroyo, N.L. and Aubert, A. and Artigas, L.F. and Bedford, J. and Corcoran, E. and Dierschke, V. and Elliott, S.A.M. and Geelhoed, S.C.V. and Gilles, A. and Gonz{\'a}lez-Irusta, J.M. and Haelters, J. and Johansen, M. and Le Loc{\textquoteright}h, F. and Lynam, C.P. and Nathalie Niquil and Meakins, B. and Mitchell, I. and Padegimas, B. and Pesch, R. and Preciado, I. and Rombouts, I. and Safi, G. and Schmitt, P. and Sch{\"u}ckel, U. and Serrano, A. and Stebbing, P. and De la Torriente, A. and Vina-Herbon, C.} } @article {8759, title = {Bi-decadal changes in nutrient concentrations and ratios in marine coastal ecosystems: The case of the Arcachon bay, France}, journal = {Progress in Oceanography}, volume = {201}, year = {2022}, month = {Jan-02-2022}, pages = {102740}, issn = {00796611}, doi = {10.1016/j.pocean.2022.102740}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0079661122000027}, author = {Lheureux, A. and David, V. and Del Amo, Y. and Soudant, D. and Auby, I. and Ganthy, F. and Blanchet, H. and Cordier, M-A. and Costes, L. and Ferreira, S. and Mornet, L. and Nowaczyk, A. and Parra, M. and D{\textquoteright}Amico, F. and Gouriou, L. and Meteigner, C. and Oger-Jeanneret, H. and Rigouin, L. and Rumebe, M. and Tournaire, M-P. and Trut, F. and Trut, G. and Savoye, N.} } @article {8642, title = {Big data approaches to the spatial ecology and conservation of marine megafauna}, journal = {ICES Journal of Marine Science}, year = {2022}, month = {Jul-04-2022}, issn = {1054-3139}, doi = {10.1093/icesjms/fsac059}, url = {https://academic.oup.com/icesjms/advance-article/doi/10.1093/icesjms/fsac059/6564869}, author = {Gr{\'e}millet, David and Chevallier, Damien and Guinet, Christophe} } @article {9362, title = {Careful amendment of morphological data sets improves phylogenetic frameworks: re-evaluating placement of the fossil Amiskwia sagittiformis}, journal = {Journal of Systematic Palaeontology}, volume = {20}, year = {2022}, month = {Jul-12-2024}, pages = {1 - 14}, issn = {1477-2019}, doi = {10.1080/14772019.2022.2109217}, url = {https://www.tandfonline.com/doi/full/10.1080/14772019.2022.2109217}, author = {Bekkouche, Nicolas and G{\k a}siorowski, Ludwik} } @article {8781, title = {Characterisation of long-term evolution (1950{\textendash}2016) and vulnerability of Mayotte{\textquoteright}s shoreline using aerial photographs and a multidisciplinary vulnerability index}, journal = {Regional Studies in Marine Science}, volume = {55}, year = {2022}, month = {Jan-09-2022}, pages = {102537}, issn = {23524855}, doi = {10.1016/j.rsma.2022.102537}, url = {https://linkinghub.elsevier.com/retrieve/pii/S2352485522001918}, author = {Courteille, Marine and Jeanson, Matthieu and Collin, Antoine and James, Doroth{\'e}e and Claverie, Thomas and Charpentier, Michel and Gairin, Emma and Ren{\'e}-Trouillefou, Malika and Giraud-Renard, El{\'e}a and Franck Dolique and Lecchini, David} } @book {9059, title = {European Spatial Data for Coastal and Marine Remote SensingLocal Circalittoral Rocky Seascape Structuring Fish Community: Insights from a Photogrammetric Approach}, year = {2022}, pages = {229 - 234}, publisher = {Springer International Publishing}, organization = {Springer International Publishing}, address = {Cham}, abstract = {Fish face multiple environmental pressures acting as multiscale filters structuring the community [6]. Study of the effect of local (~100 m2) habitat components such as habitat architecture, substrate composition, and benthic community on fish community is still limited because of the technical difficulties to sample reliable descriptors of all these habitat components. Nevertheless, the effect of the 3D architecture, especially the complexity, has been highlighted to act as an important variable, locally structuring fish communities and leading to an increase in diversity (species richness and Shannon index) and quantity (total density and biomass) of fish [1]. Photogrammetry is extending to submarine environment and allows to produce very fine information of the architecture and substrate composition [5], as well as of the benthic community [4]. The influence of the different habitat components (i.e., architecture, substrate composition, and benthic community) on the structure of fish community is here investigated, as well as the interest of photogrammetry in comparison to visual observation (Fig. 1).}, keywords = {Architecture, Benthic community, Fish community, Photogrammetry, Seascape, Substrate composition}, isbn = {978-3-031-16212-1}, doi = {10.1007/978-3-031-16213-810.1007/978-3-031-16213-8_16}, url = {https://link.springer.com/10.1007/978-3-031-16213-8}, author = {Ternon, Quentin and Collin, Antoine and Feunteun, Eric and Ysnel, Fr{\'e}d{\'e}ric and Danet, Valentin and Guillaume, Manon and Thiriet, Pierre}, editor = {Niculescu, Simona} } @article {8736, title = {Expected contraction in the distribution ranges of demersal fish of high economic value in the Mediterranean and European SeasAbstract}, journal = {Scientific Reports}, volume = {12}, year = {2022}, month = {Jan-12-2022}, abstract = {Fisheries and aquaculture are facing many challenges worldwide, especially adaptation to climate change. Investigating future distributional changes of largely harvested species has become an extensive research topic, aiming at providing realistic ecological scenarios on which to build management measures, to help fisheries and aquaculture adapt to future climate-driven changes. Here, we use an ensemble modelling approach to estimate the contemporary and future distributional range of eight demersal fish species of high economic value in the Mediterranean Sea. We identify a cardinal influence of (i) temperature on fish species distributions, all being shaped by yearly mean and seasonality in sea bottom temperature, and (ii) the primary production. By assessing the effects of changes in future climate conditions under three Representative Concentration Pathway (RCP2.6, RCP4.5 and RCP8.5) scenarios over three periods of the twenty-first century, we project a contraction of the distributional range of the eight species in the Mediterranean Sea, with a general biogeographical displacement towards the North European coasts. This will help anticipating changes in future catch potential in a warmer world, which is expected to have substantial economic consequences for Mediterranean fisheries.}, doi = {10.1038/s41598-022-14151-8}, url = {https://www.nature.com/articles/s41598-022-14151-8}, author = {Ben Lamine, Emna and Schickele, Alexandre and Goberville, Eric and Beaugrand, Gr{\'e}gory and Allemand, Denis and Raybaud, Virginie} } @article {8713, title = {Fibropapillomatosis Prevalence and Distribution in Immature Green Turtles (Chelonia mydas) in Martinique Island (Lesser Antilles)}, journal = {EcoHealth}, year = {2022}, month = {Mar-06-2022}, issn = {1612-9202}, doi = {10.1007/s10393-022-01601-y}, url = {https://link.springer.com/10.1007/s10393-022-01601-y}, author = {Roost, Thibaut and Schies, Jo-Ann and Girondot, Marc and Robin, Jean-Patrice and Lelong, Pierre and Martin, Jordan and Siegwalt, Flora and Jeantet, Lor{\`e}ne and Giraudeau, Mathieu and Le Loch, Guillaume and Bejarano, Manola and Bonola, Marc and Benhalilou, Abdelwahab and Murgale, C{\'e}line and Andreani, Lucas and Jacaria, Fran{\c c}ois and Campistron, Guilhem and Lathi{\`e}re, Anthony and Martial, Fran{\c c}ois and Hielard, Ga{\"e}lle and Arqu{\'e}, Alexandre and R{\'e}gis, Sidney and Lecerf, Nicolas and Frouin, C{\'e}dric and Lefebvre, Fabien and Aubert, Nathalie and Flora, Fr{\'e}d{\'e}ric and Pimentel, Esteban and Lafolle, Rachelle and Thobor, Florence and Arthus, Mosiah and Etienne, Denis and Lecerf, Natha{\"e}l and All{\'e}nou, Jean-Pierre and Desigaux, Florian and Larcher, Eug{\`e}ne and Larcher, Christian and Curto, Alberto Lo and Befort, Joanne and Maceno-Panevel, Myriane and Lepori, Muriel and Chevallier, Pascale and Chevallier, Tao and Meslier, St{\'e}phane and Landreau, Anthony and Habold, Caroline and Le Maho, Yvon and Chevallier, Damien} } @article {8700, title = {First evidence of migration across the South Pacific in endangered Amsterdam albatross and conservation implications}, journal = {Marine Policy}, volume = {136}, year = {2022}, month = {Jan-02-2022}, pages = {104921}, issn = {0308597X}, doi = {10.1016/j.marpol.2021.104921}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0308597X21005327}, author = {Delord, K. and Poupart, Timoth{\'e}e and Nicolas Gasco and Weimerskirch, H. and Barbraud, Christophe} } @article {8714, title = {Food selection and habitat use patterns of immature green turtles (Chelonia mydas) on Caribbean seagrass beds dominated by the alien species Halophila stipulacea}, journal = {Global Ecology and Conservation}, volume = {37}, year = {2022}, month = {Jan-09-2022}, pages = {e02169}, issn = {23519894}, doi = {10.1016/j.gecco.2022.e02169}, url = {https://linkinghub.elsevier.com/retrieve/pii/S2351989422001718}, author = {Siegwalt, Flora and Jeantet, Lor{\`e}ne and Lelong, Pierre and Martin, Jordan and Girondot, Marc and Bustamante, Paco and Benhalilou, Abdelwahab and Murgale, C{\'e}line and Andreani, Lucas and Jacaria, Fran{\c c}ois and Campistron, Guilhem and Lathi{\`e}re, Anthony and Barotin, Charl{\`e}ne and Buret-Rochas, Ga{\"e}lle and Barre, Philippe and Hielard, Ga{\"e}lle and Arqu{\'e}, Alexandre and R{\'e}gis, Sidney and Lecerf, Nicolas and Frouin, C{\'e}dric and Lefebvre, Fabien and Aubert, Nathalie and Arthus, Mosiah and Etienne, Denis and All{\'e}nou, Jean-Pierre and Delnatte, C{\'e}sar and Lafolle, Rachelle and Thobor, Florence and Chevallier, Pascale and Chevallier, Tao and Lepori, Muriel and Assio, Cindy and Grand, Cl{\'e}ment and Bonola, Marc and Tursi, Yannick and Varkala, Pierre-Walter and Meslier, St{\'e}phane and Landreau, Anthony and Le Maho, Yvon and Habold, Caroline and Robin, Jean-Patrice and Chevallier, Damien} } @article {8821, title = {A functional vulnerability framework for biodiversity conservation}, journal = {Nature Communications}, volume = {13}, year = {2022}, month = {Sep}, pages = {4774}, abstract = {Setting appropriate conservation strategies in a multi-threat world is a challenging goal, especially because of natural complexity and budget limitations that prevent effective management of all ecosystems. Safeguarding the most threatened ecosystems requires accurate and integrative quantification of their vulnerability and their functioning, particularly the potential loss of species trait diversity which imperils their functioning. However, the magnitude of threats and associated biological responses both have high uncertainties. Additionally, a major difficulty is the recurrent lack of reference conditions for a fair and operational measurement of vulnerability. Here, we present a functional vulnerability framework that incorporates uncertainty and reference conditions into a generalizable tool. Through in silico simulations of disturbances, our framework allows us to quantify the vulnerability of communities to a wide range of threats. We demonstrate the relevance and operationality of our framework, and its global, scalable and quantitative comparability, through three case studies on marine fishes and mammals. We show that functional vulnerability has marked geographic and temporal patterns. We underline contrasting contributions of species richness and functional redundancy to the level of vulnerability among case studies, indicating that our integrative assessment can also identify the drivers of vulnerability in a world where uncertainty is omnipresent.}, issn = {2041-1723}, doi = {10.1038/s41467-022-32331-y}, url = {https://doi.org/10.1038/s41467-022-32331-y}, author = {Auber, Arnaud and Waldock, Conor and Maire, Anthony and Goberville, Eric and Albouy, Camille and Algar, Adam C. and McLean, Matthew and Brind{\textquoteright}Amour, Anik and Green, Alison L. and Tupper, Mark and Vigliola, Laurent and Kaschner, Kristin and Kesner-Reyes, Kathleen and Beger, Maria and Tjiputra, Jerry and Toussaint, Aur{\`e}le and Violle, Cyrille and Mouquet, Nicolas and Thuiller, Wilfried and Mouillot, David} } @article {8703, title = {Increasing numbers of killer whale individuals use fisheries as feeding opportunities within subantarctic populations}, journal = {Biology Letters}, volume = {18}, year = {2022}, month = {Jan-02-2022}, doi = {10.1098/rsbl.2021.0328}, url = {https://royalsocietypublishing.org/doi/10.1098/rsbl.2021.0328}, author = {Amelot, Morgane and Plard, Floriane and Guinet, Christophe and Arnould, John P. Y. and Nicolas Gasco and Tixier, Paul} } @article {9178, title = {An integrative phylogenetic approach for inferring relationships of fossil gobioids}, journal = {PLOS ONE}, volume = {17}, year = {2022}, month = {Aug-07-2022}, pages = {e0271121}, doi = {10.1371/journal.pone.0271121}, url = {https://dx.plos.org/10.1371/journal.pone.0271121}, author = {Gierl, Christoph and Dohrmann, Martin and Philippe Keith and Humphreys, William and Esmaeili, Hamid R. and Vuki{\'c}, Jasna and {\v S}anda, Radek and Reichenbacher, Bettina}, editor = {Mirande, Juan Marcos} } @article {8467, title = {Interaction between the diatom Cylindrotheca closterium and a siliceous mortar in a silica-limited environment}, journal = {Construction and Building Materials}, volume = {321}, year = {2022}, month = {Jan-02-2022}, pages = {126277}, issn = {09500618}, doi = {10.1016/j.conbuildmat.2021.126277}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0950061821040071}, author = {Georges, Marine and Bourguiba, Amel and Boutouil, Mohamed and Chateigner, Daniel and Jolly, Orianne and Pascal Claquin} } @article {9024, title = {Interannual variability of the initiation of the phytoplankton growing period in two French coastal ecosystems}, journal = {Biogeosciences}, volume = {19}, year = {2022}, pages = {5667{\textendash}5687}, abstract = {Decadal time series of chlorophyll\ a\ concentrations sampled at high and low frequencies are explored to study climate-induced impacts on the processes inducing interannual variations in the initiation of the phytoplankton growing period (IPGP) in early spring. We specifically detail the IPGP in two contrasting coastal temperate ecosystems under the influence of rivers highly rich in nutrients: the Bay of Brest and the Bay of Vilaine. In both coastal ecosystems, we observed a large interannual variation in the IPGP influenced by sea temperature, river inputs, light availability (modulated by solar radiation and water turbidity), and turbulent mixing generated by tidal currents, wind stress, and river runoff. We show that the IPGP is delayed by around 30 d in 2019 in comparison with 2010. In situ observations and a one-dimensional vertical model coupling hydrodynamics, biogeochemistry, and sediment dynamics show that the IPGP generally does not depend on one specific environmental factor but on the interaction between several environmental factors. In these two bays, we demonstrate that the IPGP is mainly caused by sea surface temperature and available light conditions, mostly controlled by the turbidity of the system before first blooms. While both bays are hydrodynamically contrasted, the processes that modulate the IPGP are similar. In both bays, the IPGP can be delayed by cold spells and flood events at the end of winter, provided that these extreme events last several days.}, doi = {10.5194/bg-19-5667-2022}, url = {https://bg.copernicus.org/articles/19/5667/2022/}, author = {Poppeschi, Coline and Charria, Guillaume and Daniel, Anne and Verney, Romaric and Rimmelin-Maury, Peggy and Retho, Micha{\"e}l and Goberville, Eric and Emilie Grossteffan and Plus, Martin} } @article {8146, title = {Knowledge gaps in economic costs of invasive alien fish worldwide}, journal = {Science of The Total Environment}, volume = {803}, year = {2022}, month = {Jan-01-2022}, pages = {149875}, issn = {00489697}, doi = {10.1016/j.scitotenv.2021.149875}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969721049500}, author = {Haubrock, Phillip J. and Bernery, Camille and Cuthbert, Ross N. and Liu, Chunlong and Kourantidou, Melina and Leroy, Boris and Turbelin, Anna J. and Kramer, Andrew M. and Verbrugge, Laura N.H. and Diagne, Christophe and Courchamp, Franck and Gozlan, Rodolphe E.} } @article {8888, title = {Long-Term Evolution of the Guadeloupean Shoreline (1950{\textendash}2017)}, journal = {Journal of Coastal Research}, volume = {38}, year = {2022}, month = {Jan-09-2022}, doi = {10.2112/JCOASTRES-D-21-00161.1}, url = {https://bioone.org/journals/journal-of-coastal-research/volume-38/issue-5/JCOASTRES-D-21-00161.1/Long-Term-Evolution-of-the-Guadeloupean-Shoreline-19502017/10.2112/JCOASTRES-D-21-00161.1.full}, author = {Giraud-Renard, El{\'e}a and Franck Dolique and Collin, Antoine and James, Doroth{\'e}e and Gairin, Emma and Courteille, Marine and Beaufort, Oc{\'e}ane and Ren{\'e}-Trouillefou, Malika and Dulormne, Maguy and Jeanson, Matthieu and Lecchini, David} } @article {8923, title = {Mangrove microbiota along the urban-to-rural gradient of the Cayenne estuary (French Guiana, South America): Drivers and potential bioindicators}, journal = {Science of The Total Environment}, volume = {807}, year = {2022}, month = {Jan-02-2022}, pages = {150667}, issn = {00489697}, doi = {10.1016/j.scitotenv.2021.150667}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969721057454}, author = {Fiard, Maud and Cuny, Philippe and Sylvi, L{\'e}a and C{\'e}dric Hubas and J{\'e}z{\'e}quel, Ronan and Lamy, Dominique and Walcker, Romain and El Houssainy, Amonda and Heimb{\"u}rger-Boavida, Lars-Eric and Robinet, Tony and Bihannic, Isabelle and Gilbert, Franck and Michaud, Emma and Guillaume Dirberg and Militon, C{\'e}cile} } @article {8959, title = {Methods to detect spatial biases in tracking studies caused by differential representativeness of individuals, populations and time}, journal = {Diversity and Distributions}, year = {2022}, month = {Mar-10-2024}, issn = {1366-9516}, doi = {10.1111/ddi.13642}, url = {https://onlinelibrary.wiley.com/doi/10.1111/ddi.13642}, author = {Morera-Pujol, Virginia and Catry, Paulo and Magalh{\~a}es, Maria and Clara P{\'e}ron and Reyes-Gonz{\'a}lez, Jos{\'e} Manuel and Granadeiro, Jos{\'e} Pedro and Milit{\~a}o, Teresa and Dias, Maria P. and Oro, Daniel and Dell{\textquoteright}Omo, Giacomo and M{\"u}ller, Martina and Paiva, Vitor H. and Metzger, Benjamin and Neves, Ver{\'o}nica and Navarro, Joan and Karris, Georgios and Xirouchakis, Stavros and Cecere, Jacopo G. and Zamora-L{\'o}pez, Antonio and Forero, Manuela G. and Ouni, Ridha and Romdhane, Mohamed Salah and De Felipe, Fernanda and Zajkov{\'a}, Zuzana and Cruz-Flores, Marta and Gr{\'e}millet, David and Gonz{\'a}lez-Sol{\'\i}s, Jacob and Ramos, Ra{\"u}l} } @article {8752, title = {Modelling past migrations to determine efficient management rules favouring silver eel escapement from a large regulated Floodplain Lake}, journal = {Journal for Nature Conservation}, volume = {67}, year = {2022}, month = {Jan-06-2022}, pages = {126192}, abstract = {As human activities caused a dramatic decline of European eel population since the 1970\ s, the European Union has set targets to ensure a 40\%\ escapement\ to the sea of the silver eel biomass by considerably reducing anthropogenic impact. Thus, human obstacles to fish migration like dams and hydropower plants should enable efficient management measures ensuring safe passage for eels during the migration. In order to provide a quick and efficient assessment of eel conservation measure applied to the\ sluice gates\ of a large\ floodplain\ lake, we implemented a novel evaluation method using predictions on past migration seasons when no management measure were applied. For this purpose, we collected acoustic\ telemetry\ monitoring data over three migration seasons and fitted a predictive model based on Boosted Regression Trees (BRTs) to describe the influence of environmental parameters on migration. The water level difference over two days proved to be decisive, along with early migration occasions in the season, as an increase of at least 10\ cm water level was associated with a sharp increase of migration probability. We then used the BRT model to predict migration occasions at the dam over 8 past seasons and forecast the impact on escapement of management measures if they had been applied. Thanks to this original prospective assessment of dam management measures, we identified an enhanced opening decision rule, capable of increasing the eel escapement for each year of the study. The management measure is particularly efficient during the years with poor hydrological conditions (i.e. droughts), that is the periods with the lowest initial escapement rates. Finally, efficient management measures to increase silver eel escapement were based on increasing the number of\ gate opening\ days by only a few days per year (c.a. 15\%). However, the management measure only focused on silver eel migration, so that further investigations should consider the impacts of other threats occurring during the life cycle. This study also provides a highly operational approach for fast evaluation of conservation measures, avoiding lengthy and expensive monitoring campaigns of classical ex-post assessments.}, keywords = {Eel conservation, fish migration, Predictive model, Reservoir management}, issn = {16171381}, doi = {10.1016/j.jnc.2022.126192}, url = {https://linkinghub.elsevier.com/retrieve/pii/S1617138122000656}, author = {Bourgeaux, Jacques and Teichert, Nils and Gillier, Jean-Marc and Danet, Valentin and Eric Feunteun and Acou, Anthony and Charrier, Fabien and Mazel, Virgile and Alexandre Carpentier and Trancart, Thomas} } @article {8599, title = {A multi-approach study to reveal eel life-history traits in an obstructed catchment before dam removal}, journal = {Hydrobiologia}, year = {2022}, month = {Sep-03-2022}, abstract = {River fragmentation is expected to impact not only movement patterns and distribution of eels within catchment, but also their life-history traits. Here, we used otolith multi-elemental signatures to reconstruct life sequences of European silver eels within an obstructed catchment, just before the removal of hydropower dams. Beyond providing an initial state, we hypothesized that otolith signatures can provide crucial information on the way eels use the watershed. Indeed, their spatial distribution is expected to shape life-history traits, including condition coefficient, trophic level, growth rate, or infection by metazoan parasites. While Sr:Ca and Ba:Ca ratios were complementary in tracing fish movements between freshwater and estuary, the Ba:Ca variations allowed to discriminate three freshwater sectors. The eels assigned to the midstream sector were more mobile and exhibited lower growth rates, probably in response to higher competition at the vicinity of dams. While most eels are currently produced by downstream and midstream sectors, eels assigned to upper reaches of connected tributaries generally display higher richness in native parasite and higher body condition and lipid reserve, known to promote the success of migration and reproduction. In the near future, the dam removals will represent an outstanding experimental framework for evaluating impacts of catchment reconnection.}, keywords = {LA-ICP-MS, life-history trait, metazoan parasites, otolith microchemistry, phenotypic plasticity, river barrier}, issn = {0018-8158}, doi = {10.1007/s10750-022-04833-9}, url = {https://link.springer.com/10.1007/s10750-022-04833-9}, author = {Teichert, Nils and Liz{\'e}, Anne and Tabouret, H{\'e}l{\`e}ne and G{\'e}rard, Claudia and Bareille, Gilles and Acou, Anthony and Alexandre Carpentier and Trancart, Thomas and Virag, Laure-Sarah and Robin, Emma and Druet, Morgan and Prod{\textquoteright}Homme, Jordan and Eric Feunteun} } @article {8725, title = {Multifaceted roles of the egg perivitelline layer in avian reproduction: Functional insights from the proteomes of chicken egg inner and outer sublayers}, journal = {Journal of Proteomics}, volume = {258}, year = {2022}, month = {Jan-04-2022}, pages = {104489}, issn = {18743919}, doi = {10.1016/j.jprot.2022.104489}, url = {https://linkinghub.elsevier.com/retrieve/pii/S1874391922000124}, author = {Br{\'e}geon, M{\'e}gane and Tomas, Daniel and Bernay, Beno{\^\i}t and C{\'e}line Zatylny-Gaudin and Georgeault, Sonia and Labas, Val{\'e}rie and R{\'e}hault-Godbert, Sophie and Guyot, Nicolas} } @article {8902, title = {Multiple phytoplankton community responses to environmental change in a temperate coastal system: A trait-based approach}, journal = {Frontiers in Marine Science}, volume = {9}, year = {2022}, month = {Jun-10-2022}, abstract = {The effect of environmental change in structuring the phytoplankton communities of the coastal waters of the Eastern English Channel was investigated by applying a trait-based approach on two decades (1996-2019) of monitoring on diatoms and\ Phaeocystis. We show that phytoplankton species richness in an unbalanced nutrient supply context was influenced by wind-driven processes, ecological specialization for dissolved inorganic phosphorous, temporal niche differentiation, and a competition-defense and/or a growth-defense trade-off, a coexistence mechanism where weak competitors (i.e., slower growing) are better protected against predation. Under the influence of both environmental perturbations (e.g., wind-driven processes, freshwater influence, unbalanced nutrient levels) and biotic interactions (e.g., competition, predation, facilitation), phytoplankton species exhibited specific survival strategies such as investment on growth, adaptation and tolerance of species to environmental stresses, silicification and resource specialization. These strategies have led to more speciose communities, higher productivity, functional redundancy and stability in the last decade. Our results revealed that the unbalanced nutrient reduction facilitated\ Phaeocystis\ blooms and that anthropogenic climate warming and nitrate reduction may threaten the diatom communities of the eastern English Channel in a near future. Our results provide strong support for biogeographical historical and niche-based processes in structuring the phytoplankton community in this temperate region. The variety of species responses that we characterized in this region may help to better understand future changes in pelagic ecosystems, and can serve as a basis to consider functional approaches for future ecosystem management.}, doi = {https://doi.org/10.3389/fmars.2022.914475}, url = {https://www.frontiersin.org/articles/10.3389/fmars.2022.914475/full}, author = {Elsa Breton and Goberville, Eric and Benoit Sautour and Ouadi, Anis and Skouroliakou, Dimitra-Ioli and Seuront, Laurent and Gr{\'e}gory Beaugrand and Kl{\'e}parski, Lo{\"\i}ck and Crouvoisier, Muriel and Pecqueur, David and Salmeron, Christophe and Cauvin, Arnaud and Poquet, Adrien and Garcia, Nicole and Gohin, Francis and Christaki, Urania} } @article {9027, title = {Myctobase, a circumpolar database of mesopelagic fishes for new insights into deep pelagic prey fields}, journal = {Scientific Data}, volume = {9}, year = {2022}, month = {Jan-12-2022}, doi = {10.1038/s41597-022-01496-y}, url = {https://www.nature.com/articles/s41597-022-01496-y}, author = {Woods, Briannyn and Trebilco, Rowan and Walters, Andrea and Hindell, Mark and Guy Duhamel and Flores, Hauke and Moteki, Masato and Patrice Pruvost and Reiss, Christian and Saunders, Ryan A. and Sutton, Caroline and Gan, Yi-Ming and Van de Putte, Anton} } @article {8681, title = {Phylogeography of the veined squid, Loligo forbesii, in European watersAbstract}, journal = {Scientific Reports}, volume = {12}, year = {2022}, month = {Jan-12-2022}, doi = {10.1038/s41598-022-11530-z}, url = {https://www.nature.com/articles/s41598-022-11530-z}, author = {G{\"o}pel, Anika and Oesterwind, Daniel and Barrett, Christopher and Cannas, Rita and Caparro, Luis Silva and Carbonara, Pierluigi and Donnaloia, Marilena and Follesa, Maria Cristina and Larivain, Angela and Laptikhovsky, Vladimir and Lefkaditou, Evgenia and Jean-Paul Robin and Santos, Maria Bego{\~n}a and Sobrino, Ignacio and Valeiras, Julio and Valls, Maria and Vieira, Hugo C. and Wieland, Kai and Bastrop, Ralf} } @article {9005, title = {A possible strong impact of tidal power plant on silver eels{\textquoteright} migration}, journal = {Estuarine, Coastal and Shelf Science}, volume = {278}, year = {2022}, month = {Jan-11-2022}, pages = {108116}, abstract = {Very few\ tidal power\ plants exist in the world. The first one was built in the Rance\ estuary\ (Brittany, France) in 1966 and the second one in South Korea. However, with the increasing demand in renewable energy, other tidal power plant projects are being studied.

These power plants are larger than unidirectional fluvial hydropower plants and strongly modify the natural\ tidal cycle\ in estuarine systems. As such, their effect on megafaunal movements might strongly differ from those caused by unidirectional fluvial hydropower plants and should be specifically considered and studied before the development of similar constructions.

In this study, an acoustic\ telemetry\ array was deployed to track 25 silver eels released 16\ km upstream of the Rance tidal power dam. Only 1/3 of the tagged eels passed the dam and reached the sea. Data suggested that eels interrupted their migration up to 5\ km upstream of the dam. We assume that the noise and tidal disturbance generated by the dam could lead to a disruption of a high proportion of silver eels{\textquoteright} reproductive migration.}, issn = {02727714}, doi = {10.1016/j.ecss.2022.108116}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0272771422003742}, author = {Trancart, Thomas and Teichert, Nils and Lamoureux, J{\'e}zabel and Gharnit, Elouana and Acou, Anthony and de Oliveira, Eric and Roy, Romain and Feunteun, Eric} } @article {8946, title = {Preventing misuse of high-resolution remote sensing data}, journal = {Peer Community In Ecology}, year = {2022}, month = {Jul-10-2024}, abstract = {To observe, characterise, identify, understand, predict... This is the approach that researchers follow every day. This sequence is tirelessly repeated as the biological model, the targeted ecosystem and/or the experimental, environmental or modelling conditions change. This way of proceeding is essential in a world of rapid change in response to the frenetic pace of intensifying pressures and forcings that impact ecosystems. To better understand our Earth and the dynamics of its components, to map ecosystems and diversity patterns, and to identify changes, humanity had to demonstrate inventiveness and defy gravity.}, doi = {10.24072/pci.ecology.100102}, url = {https://ecology.peercommunityin.org/articles/rec?id=403}, author = {Goberville, Eric} } @article {8883, title = {On the road: Anthropogenic factors drive the invasion risk of a wild solitary bee species}, journal = {Science of The Total Environment}, volume = {827}, year = {2022}, month = {Jan-06-2022}, pages = {154246}, issn = {00489697}, doi = {10.1016/j.scitotenv.2022.154246}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969722013389}, author = {Lanner, Julia and Dubos, Nicolas and Geslin, Beno{\^\i}t and Leroy, Boris and Hern{\'a}ndez-Castellano, Carlos and Dubai{\'c}, Jovana Bila and Bortolotti, Laura and Calafat, Joan Diaz and {\'C}etkovi{\'c}, Aleksandar and Flaminio, Simone and Le F{\'e}on, Violette and Margalef-Marrase, Jordi and Orr, Michael and Pachinger, B{\"a}rbel and Ruzzier, Enrico and Smagghe, Guy and Tuerlings, Tina and Vereecken, Nicolas J. and Meimberg, Harald} } @article {8598, title = {Seascapes of fear and competition shape regional seabird movement ecology}, journal = {Communications Biology}, volume = {5}, year = {2022}, month = {Jan-12-2022}, doi = {10.1038/s42003-022-03151-z}, url = {https://www.nature.com/articles/s42003-022-03151-z}, author = {Courbin, Nicolas and Pichegru, Lorien and Seakamela, Mduduzi and Makhado, Azwianewi and Me{\"y}er, Michael and Kotze, Pieter G. H. and Mc Cue, Steven A. and Clara P{\'e}ron and Gr{\'e}millet, David} } @article {8898, title = {Seasonal and diel modulation of DOM in a mangrove-dominated estuary}, journal = {Science of The Total Environment}, year = {2022}, month = {Jan-09-2022}, pages = {159045}, issn = {00489697}, doi = {10.1016/j.scitotenv.2022.159045}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969722061447}, author = {Vidal, L.O. and Lambert, T. and Cotovicz Jr., L.C. and Bernardes, M.C. and Sobrinho, R. and Thompson, F. and Garcia, G.D. and Knoppers, B.A. and Gatts, P.V. and R{\'e}gis, C.R. and Abril, G. and Rezende, C.E.} } @article {8696, title = {Seasonal dynamics of marine protist communities in tidally mixed coastal waters}, journal = {Molecular Ecology}, year = {2022}, month = {Aug-05-2023}, abstract = {Major seasonal community reorganizations and associated biomass variations are landmarks of plankton ecology. However, the processes of plankton community turnover rates have not been fully elucidated so far. Here, we analyse patterns of planktonic protist community succession in temperate latitudes, based on quantitative taxonomic data from both microscopy counts (cells \> 10 μm) and ribosomal DNA metabarcoding (size fraction \> 3 μm, 18S rRNA gene) from plankton samples collected biweekly over 8 years (2009-2016) at the SOMLIT-Astan station (Roscoff, Western English Channel). Based on morphology, diatoms were clearly the dominating group all year round and over the study period. Metabarcoding uncovered a wider diversity spectrum and revealed the prevalence of Dinophyceae and diatoms but also of Cryptophyta, Chlorophyta, Cercozoa, Syndiniales and Ciliophora in terms of read counts and or richness. The use of morphological and molecular analyses in combination allowed improving the taxonomic resolution and to identify the sequence of the dominant species and OTUs (18S V4 rDNA-derived taxa) that drive annual plankton successions. We detected that some of these dominant OTUs were benthic as a result of the intense tidal mixing typical of the French coasts in the English Channel. Our analysis of the temporal structure of community changes point to a strong seasonality and resilience. The temporal structure of environmental variables (especially Photosynthetic Active Radiation, temperature and macronutrients) and temporal structures generated by species life cycles and or species interactions, are key drivers of the observed cyclic annual plankton turnover.}, issn = {0962-1083}, doi = {10.1111/mec.16539}, url = {https://onlinelibrary.wiley.com/doi/10.1111/mec.16539}, author = {Caracciolo, Mariarita and Rigaut-Jalabert, Fabienne and Romac, Sarah and Mah{\'e}, Fr{\'e}d{\'e}ric and Forsans, Samuel and Gac, Jean-Philippe and Arsenieff, Laure and Manno, Maxime and Chaffron, Samuel and Cariou, Thierry and Hoebeke, Mark and Bozec, Yann and Goberville, Eric and Le Gall, Florence and Guilloux, Lo{\"\i}c and Baudoux, Anne-Claire and de Vargas, Colomban and Not, Fabrice and Thi{\'e}baut, Eric and Henry, Nicolas and Simon, Nathalie} } @article {9038, title = {Stable Isotope Trajectory Analysis ( SITA ): A new approach to quantify and visualize dynamics in stable isotope studies}, journal = {Ecological Monographs}, volume = {92}, year = {2022}, month = {Jan-05-2022}, issn = {0012-9615}, doi = {10.1002/ecm.v92.210.1002/ecm.1501}, url = {https://onlinelibrary.wiley.com/toc/15577015/92/2}, author = {Sturbois, Anthony and Cucherousset, Julien and De C{\'a}ceres, Miquel and Desroy, Nicolas and Riera, Pascal and Alexandre Carpentier and Quillien, Nolwenn and Grall, Jacques and Espinasse, Boris and Cherel, Yves and Schaal, Gauthier} } @article {8887, title = {Temporal characteristics of plankton indicators in coastal waters: High-frequency data from PlanktonScope}, journal = {Journal of Sea Research}, volume = {189}, year = {2022}, month = {Jan-11-2022}, pages = {102283}, abstract = {Plankton\ are excellent indicators of ecosystem status and fisheries because of their pivotal role in marine food webs and their core values in the integrated\ ecosystem assessment\ (IEA). Monitoring plankton is essential to understand their dynamics and underlying processes. Recent advances in imaging technologies have enabled in situ, high-frequency, real-time observations of plankton in coastal waters. While high-frequency plankton time series have provided unprecedented fundamental information about physical and biological processes, understanding and identifying the underlying mechanisms that influence plankton dynamic remains a major challenge. We use high-frequency plankton data from PlanktonScope as an example to examine the impacts of physical and biological processes on plankton dynamics at different temporal scales. Frequency patterns were identified for both environmental factors and different plankton groups that matched in time. Using logistic regression models on the selected daily peaks for different plankton groups, we found that diurnal cycle,\ monsoon\ season, and major\ episodic events, such as\ typhoons, had major impacts on the dynamics of plankton, as proxied by our indicators. We further synthesized, across multiple spatiotemporal scales in the study area, the impacts of various processes on plankton with different mobility. Our study demonstrates that the suite of plankton indicators simultaneously generated from PlanktonScope provides a robust holistic view of\ pelagic ecosystem\ status over a broad range of spatiotemporal scales. In situ imaging systems like PlanktonScope are promising tools for near real-time plankton monitoring and a deep understanding of plankton dynamics.}, issn = {13851101}, doi = {10.1016/j.seares.2022.102283}, url = {https://linkinghub.elsevier.com/retrieve/pii/S1385110122001216}, author = {Bi, Hongsheng and Song, Junting and Zhao, Jian and Liu, Hui and Cheng, Xuemin and Wang, Linlin and Cai, Zhonghua and Benfield, Mark C. and Otto, Saskia and Goberville, Eric and Keister, Julie and Yang, Yong and Yu, Xinglong and Cai, Jun and Ying, Kezhen and Alessandra Conversi} } @article {8769, title = {Temporal variations in the level of chlordecone in seawater and marine organisms in Martinique Island (Lesser Antilles)}, journal = {Environmental Science and Pollution Research}, year = {2022}, month = {Oct-06-2023}, abstract = {The present study, conducted in the Galion Bay in Martinique, aims to highlight the temporal and seasonal variations of chlordecone contamination (an organochlorine pollutant) in the ambient environment (seawater) but also in the marine organisms in three main coastal marine habitats (mangroves, seagrass beds and coral reefs). To this end, two methodologies were used to measure and compare the chemical contamination of seawater during 13 months (spot samplings and POCIS technique). In parallel, concentrations of chlordecone and isotopic ratios (C and N) were carried out on marine organisms, collected during two contrasting climatic periods (dry and rainy), to evidence seasonal variations. The results showed that the contamination of seawater displayed significant variations over time and depended on environmental factors such as water flows, which imply dilution and dispersion phenomena. Concerning the marine organisms, the level of contamination varied considerably between the two seasons in seagrass beds with higher levels of contamination during the rainy season. Reef organisms were more moderately affected by this pollution, while mangrove organisms showed a high level of chlordecone whatever the season. Finally, isotope analyses highlighted that bioamplification along marine food-webs occurs at each season and each station.}, keywords = {coral reef, Mangrove, organochlorine pollution, passive samplers, seagrass, Stable isotopes}, issn = {0944-1344}, doi = {10.1007/s11356-022-21528-9}, url = {https://link.springer.com/10.1007/s11356-022-21528-9}, author = {Charlotte R. Dromard and All{\'e}nou, Jean-Pierre and Tapie, Nathalie and Budzinski, H{\'e}l{\`e}ne and Cimmaterra, Nicolas and De Rock, Pauline and Arkam, Salim and Cordonnier, S{\'e}bastien and Gonzalez, Jean-Louis and Bouchon-Navaro, Yolande and Bouchon, Claude and Thouard, Emmanuel} } @article {8836, title = {Analysis of trophic networks: an optimisation approach}, journal = {Journal of Mathematical Biology}, volume = {83}, year = {2021}, month = {Jan-11-2021}, issn = {0303-6812}, doi = {10.1007/s00285-021-01682-3}, url = {https://link.springer.com/10.1007/s00285-021-01682-3}, author = {Caputo, Jean-Guy and Girardin, Valerie and Knippel, Arnaud and Nguyen, Minh Hieu and Nathalie Niquil and Nogues, Quentin} } @article {7654, title = {Annual phytoplankton succession results from niche-environment interactionAbstract}, journal = {Journal of Plankton Research}, volume = {43}, year = {2021}, month = {12/2020}, pages = {85{\textendash}102}, abstract = {Annual plankton succession has been investigated for many decades with hypotheses ranging from abiotic to biotic mechanisms being proposed to explain these recurrent patterns. Here, using data collected by the Continuous Plankton Recorder (CPR) survey and models originating from the MacroEcological Theory on the Arrangement of Life, we investigate Annual Phytoplankton Succession (APS) in the North Sea at a species level. Our results show that this phenomenon can be predicted well by models combining photosynthetically active radiation, temperature and macro-nutrients. Our findings suggest that APS originates from the interaction between species{\textquoteright} ecological niches and the annual environmental fluctuations at a community level. We discuss our results in the context of traditional hypotheses formulated to explain this recurrent pattern in the marine field.}, issn = {0142-7873}, doi = {10.1093/plankt/fbaa060}, url = {https://academic.oup.com/plankt/advance-article/doi/10.1093/plankt/fbaa060/6043723}, author = {Caracciolo, Mariarita and Gr{\'e}gory Beaugrand and Pierre H{\'e}laou{\"e}t and Gevaert, Francois and Martin Edwards and Lizon, Fabrice and Kl{\'e}parski, Lo{\"\i}ck and Goberville, Eric} } @article {8707, title = {Are we ready to track climate-driven shifts in marine species across international boundaries? - A global survey of scientific bottom trawl data}, journal = {Global Change Biology}, volume = {27}, year = {2021}, month = {Jan-01-2021}, pages = {220 - 236}, issn = {1354-1013}, doi = {10.1111/gcb.v27.210.1111/gcb.15404}, url = {https://onlinelibrary.wiley.com/toc/13652486/27/2}, author = {Maureaud, Aurore and Frelat, Romain and P{\'e}cuchet, Laur{\`e}ne and Shackell, Nancy and M{\'e}rigot, Bastien and Pinsky, Malin L. and Amador, Kofi and Anderson, Sean C. and Arkhipkin, Alexander and Auber, Arnaud and Barri, I{\c c}a and Bell, Richard J. and Belmaker, Jonathan and Beukhof, Esther and Camara, Mohamed L. and Guevara-Carrasco, Renato and Choi, Junghwa and Christensen, Helle T. and Conner, Jason and Cubillos, Luis A. and Diadhiou, Hamet D. and Edelist, Dori and Emblemsv{\r a}g, Margrete and Ernst, Billy and Fairweather, Tracey P. and Fock, Heino O. and Friedland, Kevin D. and Garcia, Camilo B. and Gascuel, Didier and Gislason, Henrik and Goren, Menachem and Guitton, J{\'e}r{\^o}me and Jouffre, Didier and Hattab, Tarek and Hidalgo, Manuel and Kathena, Johannes N. and Knuckey, Ian and Kid{\'e}, Sa{\"\i}kou O. and Koen-Alonso, Mariano and Koopman, Matt and Kulik, Vladimir and Le{\'o}n, Jacqueline Palacios and Levitt-Barmats, Ya{\textquoteright}arit and Lindegren, Martin and Llope, Marcos and Massiot-Granier, F{\'e}lix and Masski, Hicham and McLean, Matthew and Meissa, Beyah and M{\'e}rillet, Laur{\`e}ne and Mihneva, Vesselina and Nunoo, Francis K. E. and O{\textquoteright}Driscoll, Richard and O{\textquoteright}Leary, Cecilia A. and Petrova, Elitsa and Ramos, Jorge E. and Refes, Wahid and Rom{\'a}n-Marcote, Esther and Siegstad, Helle and Sobrino, Ignacio and S{\'o}lmundsson, J{\'o}n and Sonin, Oren and Spies, Ingrid and Steingrund, Petur and Stephenson, Fabrice and Stern, Nir and Tserkova, Feriha and Tserpes, Georges and Tzanatos, Evangelos and Rijn, Itai and Zwieten, Paul A. M. and Vasilakopoulos, Paraskevas and Yepsen, Daniela V. and Ziegler, Philippe and Thorson, James} } @article {8097, title = {Assessment of ecological status of the lagoon of Bora-Bora Island (French Polynesia)}, journal = {Regional Studies in Marine Science}, volume = {43}, year = {2021}, month = {03/2021}, pages = {101687}, issn = {23524855}, doi = {10.1016/j.rsma.2021.101687}, url = {https://linkinghub.elsevier.com/retrieve/pii/S2352485521000797}, author = {Lecchini, David and Fr{\'e}d{\'e}ric Bertucci and Schneider, Denis and Berthe, C{\'e}cile and Gache, Camille and Fogg, Lily and Waqalevu, Viliame and Maueau, Tehani and Sturny, Vincent and Bambridge, Tamatoa and Tong Sang, Gaston} } @article {7580, title = {Bi-decadal variability in physico-biogeochemical characteristics of temperate coastal ecosystems: from large-scale to local drivers}, journal = {Marine Ecology Progress Series}, volume = {660}, year = {2021}, month = {Feb-18-2021}, pages = {19-35}, abstract = {Coastal marine ecosystems, which play a crucial role in the biogeochemical and ecological functioning of the earth system, are highly sensitive to the combined effects of climate and human activities. Because of their location, coastal ecosystems are directly influenced by human activities. Thus, it remains challenging to assess the spatial and temporal scales at which climate influences coastal ecosystems. Twelve sampling stations distributed in eight ecosystems of Western Europe were monitored during two decades for physico-biogeochemical parameters (temperature, salinity, concentrations of dissolved oxygen, nutrients and particulate material). The study encompasses a large diversity of temperate coastal ecosystems regarding geomorphology, trophic status, tidal regime, river influence, turbidity, and so on. Time-series analysis coupled with standardised 3-mode Principal Component Analyses, Partial Triadic Analyses and correlations were used to assess bi-decadal variability and ecosystems trajectories, and to detect the large-scale, regional and local drivers. Overall results highlight two abrupt changes in 2001 and 2005. The\ bi-decadal changes are related to changes in large-scale and regional climate; detected through proxies of temperature and atmospheric\ circulation, as well as through river\ discharge. Ecosystem trajectories usually move towards an increase in temperature, salinity and/or a decrease in chlorophyll-a, nutrients and particulate matter. However, the magnitude of change, the year-to-year variability and the sensitivity to the 2001 and 2005 changes vary among the ecosystems. This study highlights the need to perform long-term time series and combining data sets as well as multi-ecosystem and local studies to better understand long-term variability of coastal ecosystems and its associated drivers.}, issn = {0171-8630}, doi = {10.3354/meps13577}, url = {https://doi.org/10.3354/meps13577}, author = {Lheureux, Arnaud and Savoye, Nicolas and Del Amo, Yolanda and Goberville, Eric and Bozec, Yann and Elsa Breton and Conan, Pascal and L{\textquoteright}Helguen, St{\'e}phane and Mousseau, Laure and Raimbault, Patrick and Rimelin-Maury, Peggy and Seuront, Laurent and Vuillemin, Renaud and Caparros, Jocelyne and Cariou, Thierry and Cordier, MA and Corre, Anne-Marie and Costes, Laurence and Crispi, O. and Muriel Crouvoisier and de Latour, HdL and Derriennic, Herv{\'e} and Devesa, J{\'e}r{\'e}my and Durozier, Ma{\"\i}a and Ferreira, Sophie and Garcia, Nicole and Emilie Grossteffan and Gueux, Aurore and Lafont, M and Lagadec, V{\'e}ronique and Lecuyer, Eric and Leroux, C{\'e}dric and Mac{\'e}, Eric and Maria, E and Mornet, L and Antoine Nowaczyk and Parra, M and Petit, Fabienne and David, V} } @article {8990, title = {Born With Bristles: New Insights on the K{\"o}lliker{\textquoteright}s Organs of Octopus Skin}, journal = {Frontiers in Marine Science}, volume = {8}, year = {2021}, doi = {10.3389/fmars.2021.645738}, url = {https://hal.archives-ouvertes.fr/hal-03326946}, author = {Villanueva, Roger and Coll-Llad{\'o}, Montserrat and Laure Bonnaud-Ponticelli and Carrasco, Sergio and Escolar, Oscar and Fern{\'a}ndez-{\'A}lvarez, Fernando {\'A}. and Gleadall, Ian and Nabhitabhata, Jaruwat and Ortiz, Nicol{\'a}s and Rosas, Carlos and S{\'a}nchez, Pilar and Voight, Janet and Swoger, Jim} } @article {8092, title = {Changes to an urban marina soundscape associated with COVID-19 lockdown in Guadeloupe}, journal = {Environmental Pollution}, volume = {289}, year = {2021}, month = {Jan-11-2021}, pages = {117898}, issn = {02697491}, doi = {10.1016/j.envpol.2021.117898}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0269749121014809}, author = {Fr{\'e}d{\'e}ric Bertucci and Lecchini, David and Greeven, C{\'e}line and Brooker, Rohan M. and Minier, Lana and Cordonnier, S{\'e}bastien and Ren{\'e}-Trouillefou, Malika and Parmentier, Eric} } @article {8388, title = {The complete mitochondrial genome of Barbatula quignardi (B{\u a}cescu-Me{\c s}ter, 1967) (Teleostei, Nemacheilidae)}, journal = {Cybium}, volume = {45}, year = {2021}, pages = {39-42}, abstract = {The complete mitochondrial DNA sequence of Barbatula quignardi (Teleostei, Nemacheilidae) was sequenced from a museum voucher caught in its type locality (Lez River). The sequence was 16,641 bp in length, consisted of 13 protein-coding genes, 22 transfer RNA genes including 2 tRNA-Leu and 2 tRNA-Ser, 2 ribosomic RNA genes and the control region. Intergenic space and overlapping gene sequences were found. The base composition of the whole mtDNA was 28.7\% A, 26.2\% T, 27.2\% C and 17.9\% G.}, author = {Gauliard, Camille and Denys, Ga{\"e}l and Perea, Silvia and Dettai, Agn{\`e}s} } @article {9364, title = {Conservative route to genome compaction in a miniature annelidAbstract}, journal = {Nature Ecology \& Evolution}, volume = {5}, year = {2021}, month = {Jan-02-2021}, pages = {231 - 242}, doi = {10.1038/s41559-020-01327-6}, url = {https://www.nature.com/articles/s41559-020-01327-6}, author = {Mart{\'\i}n-Dur{\'a}n, Jos{\'e} M. and Vellutini, Bruno C. and Marl{\'e}taz, Ferdinand and Cetrangolo, Viviana and Cvetesic, Nevena and Thiel, Daniel and Henriet, Simon and Grau-Bov{\'e}, Xavier and Carrillo-Baltodano, Allan M. and Gu, Wenjia and Kerbl, Alexandra and Marquez, Yamile and Bekkouche, Nicolas and Chourrout, Daniel and G{\'o}mez-Skarmeta, Jose Luis and Irimia, Manuel and Lenhard, Boris and Worsaae, Katrine and Hejnol, Andreas} } @article {8049, title = {Contribution of toothfish depredated on fishing lines to the energy intake of killer whales off the Crozet Islands: a multi-scale bioenergetic approach}, journal = {Marine Ecology Progress Series}, volume = {668}, year = {2021}, month = {Dec-06-2022}, pages = {149 - 161}, abstract = {Fisheries modify prey availability for marine predators by extracting resources but also by providing them with new feeding opportunities. Among these, depredation, which occurs when predators feed on fish caught on fishing gear, is a behavior developed by many species as a way to acquire food through limited foraging effort. However, the extent to which depredated resources from fisheries contribute to the energetic requirements and affect the demography of depredating individuals is unknown. We investigated the contribution of Patagonian toothfish Dissostichus eleginoides depredated on longlines to the energetic requirements of killer whales Orcinus orca around the Crozet Islands (southern Indian Ocean) over the period 2007-2018. Our results indicate that during days when depredation occurred, depredating individuals fulfilled on average 94.1\% of their daily energetic requirements with depredated toothfish. However, the contribution varied from 1.2 to 13.3\% of the monthly energetic requirements and from 2.4 to 8.8\% of the yearly energetic requirements of the total population. Together, these findings suggest that intake of depredated toothfish can be substantial at a fine scale (daily and individually), potentially leading to temporary provisioning effects and changes in predation pressures. These effects become minor (\<10\%), however, when considering the full population over a whole year. The contribution of depredated fish to the annual energetic requirements of the population has increased in recent years, likely due to larger fishing quotas and greater opportunities for whales to depredate, which stresses the importance of accounting for depredation in ecosystem-based management of fishing activity.}, issn = {0171-8630}, doi = {10.3354/meps13725}, url = {https://www.int-res.com/abstracts/meps/v668/p149-161/}, author = {Faure, Johanna and Clara P{\'e}ron and Nicolas Gasco and Massiot-Granier, F{\'e}lix and Spitz, J and Guinet, C and Tixier, P} } @article {8051, title = {Data Curation, Fisheries and Ecosystem-based Management : The Case Study of the Pecheker Database}, journal = {International Journal of Digital Curation}, volume = {16}, year = {2021}, pages = {31}, abstract = {The scientific monitoring of the Southern Ocean French fishing industry is based on the use the Pecheker database. Pecheker is dedicated to the digital curation of the data collected on field by scientific observers and which analysis allows the scientists of the Mus{\'e}um national d{\textquoteright}Histoire naturelle institution to provide guidelines and advice for the regulation of the fishing activity, the protection of the fish stocks and the protection of the marine ecosystems. The template of Pecheker has been developed to make the database adapted to the ecosystem-based management concept. Considering the global context of biodiversity erosion, this modern approach of management aims to take account of the environmental background of the fisheries to ensure their sustainable development. Completeness and high quality of the raw data is a key element for an ecosystem-based management database such as Pecheker. Here, we present the development of this database as a case study of fisheries data curation to be shared with the readers. Full code to deploy a database based on the Pecheker template is provided in supplementary materials. Considering the success factors we could identify, we propose a discussion about how the community could build a global fisheries information system based on a network of small databases including interoperability standards.}, issn = {1746-8256}, doi = {10.2218/ijdc.v16i1.674}, url = {http://www.ijdc.net/article/view/674}, author = {Martin Alexis and Charlotte Chazeau and Nicolas Gasco and Guy Duhamel and Patrice Pruvost} } @article {8020, title = {Decadal trajectories of phytoplankton communities in contrasted estuarine systems in an epicontinental sea}, journal = {Estuarine, Coastal and Shelf Science}, volume = {258}, year = {2021}, month = {Jan-09-2021}, pages = {107409}, abstract = {In coastal areas, global changes are known to affect estuaries and their plume leading to water temperature increase and river discharge variations, which are two of the main drivers controlling phytoplankton dynamics. This paper aims at understanding the past 10 years{\textquoteright} variations in term of communities{\textquoteright} stability and trajectories along with their relationship with the environment. Considering the high environmental variability along coastal areas, we focused our study on six contrasted estuarine systems from the eastern English Channel. Using monthly monitoring from 2008 to 2019, the response of the micro-phytoplankton compartment was investigated through the abundances of a hundred taxa and several abiotic parameters{\textquoteright} records. The results indicate an overall stability in community composition with an average of 30{\textendash}40\% similarity between pairs of samples over the study period. The phytoplankton assemblages also display greater spatial heterogeneity during summer in comparison with other seasons. The co-inertia analysis highlighted four separate systems linked to major drivers; a system under strong river and nutrient flows influence, a well-mixed and oxygenized estuary, a system challenged by offshore marine waters, and finally a system under shellfish farms pressure. This structuration is built from the dominance of a handful of species that differs from one place to another, which explains why phytoplankton is mostly site specific. Additionally, the low variations led a by few species{\textquoteright} dominance also explains the interannual stability noticed during summer at each area, in spite of the high diversity observed.}, issn = {02727714}, doi = {10.1016/j.ecss.2021.107409}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0272771421002626}, author = {Lefran, Ang{\'e}line and Hern{\'a}ndez-Fari{\~n}as, Tania and Gohin, Francis and Pascal Claquin} } @article {8357, title = {Development of robust assessment methods and harvest strategies for spatially complex, multi-jurisdictional toothfish fisheries in the Southern Ocean}, year = {2021}, month = {2021}, pages = {266 pp}, institution = {Fisheries Research and Development Corporation Project n{\textdegree}2013/013}, type = {Final report}, url = {http://ecite.utas.edu.au/143108}, author = {Philippe Ziegler and Burch, Paul and Clara P{\'e}ron and Welsford, Dirk and Bryn, Farmer and Yates, Peter and Potts, J. and Woodcock, Emma and Barnes, T. and Guy Duhamel and Gardner, C.} } @article {7700, title = {Dietary taurine improves vision in different age gilthead sea bream (Sparus aurata) larvae potentially contributing to increased prey hunting success and growth}, journal = {Aquaculture}, volume = {533}, year = {2021}, month = {Jan-02-2021}, pages = {736129}, issn = {00448486}, doi = {10.1016/j.aquaculture.2020.736129}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0044848620338357}, author = {Gaon, A. and Nixon, O. and Tandler, A. and Falcon, J. and Besseau, L. and Escande, M. and El Sadin, S. and Allon, G. and Koven, W.} } @article {8161, title = {Disentangling tropicalization and deborealization in marine ecosystems under climate change}, journal = {Current Biology}, year = {2021}, abstract = {Summary As climate change accelerates, species are shifting poleward and subtropical and tropical species are colonizing temperate environments.1, 2, 3 A popular approach for characterizing such responses is the community temperature index (CTI), which tracks the mean thermal affinity of a community. Studies in marine,4 freshwater,5 and terrestrial6 ecosystems have documented increasing CTI under global warming. However, most studies have only linked increasing CTI to increases in warm-affinity species. Here, using long-term monitoring of marine fishes across the Northern Hemisphere, we decomposed CTI changes into four underlying processes{\textemdash}tropicalization (increasing warm-affinity), deborealization (decreasing cold-affinity), borealization (increasing cold-affinity), and detropicalization (decreasing warm-affinity){\textemdash}for which we examined spatial variability and drivers. CTI closely tracked changes in sea surface temperature, increasing in 72\% of locations. However, 31\% of these increases were primarily due to decreases in cold-affinity species, i.e., deborealization. Thus, increases in warm-affinity species were prevalent, but not ubiquitous. Tropicalization was stronger in areas that were initially warmer, experienced greater warming, or were deeper, while deborealization was stronger in areas that were closer to human population centers or that had higher community thermal diversity. When CTI (and temperature) increased, species that decreased were more likely to be living closer to their upper thermal limits or to be commercially fished. Additionally, warm-affinity species that increased had smaller body sizes than those that decreased. Our results show that CTI changes arise from a variety of underlying community responses that are linked to environmental conditions, human impacts, community structure, and species characteristics.}, keywords = {bottom trawl, community temperature index, Fisheries, marine ecology, thermal affinity}, issn = {0960-9822}, doi = {https://doi.org/10.1016/j.cub.2021.08.034}, url = {https://www.sciencedirect.com/science/article/pii/S0960982221011386}, author = {Matthew McLean and David Mouillot and Aurore A. Maureaud and Tarek Hattab and M. Aaron MacNeil and Goberville, Eric and Martin Lindegren and Georg Engelhard and Malin Pinsky and Arnaud Auber} } @article {8144, title = {Economic costs of invasive alien species across Europe}, journal = {NeoBiota}, volume = {67}, year = {2021}, month = {May-07-2023}, pages = {153 - 190}, issn = {1619-0033}, doi = {10.3897/neobiota.67.58196}, url = {https://neobiota.pensoft.net/article/58196/}, author = {Haubrock, Phillip J. and Turbelin, Anna J. and Cuthbert, Ross N. and Novoa, Ana and Taylor, Nigel G. and Angulo, Elena and Ballesteros-Mejia, Liliana and Bodey, Thomas W. and Capinha, C{\'e}sar and Diagne, Christophe and Essl, Franz and Golivets, Marina and Kirichenko, Natalia and Kourantidou, Melina and Leroy, Boris and Renault, David and Verbrugge, Laura and Courchamp, Franck} } @article {8096, title = {Effects of Coastline Modification on Coral Reef Fish Nurseries (Moorea, French Polynesia)}, journal = {Journal of Coastal Research}, volume = {37}, year = {2021}, month = {07/2021}, pages = {842-851}, doi = {10.2112/JCOASTRES-D-20-00060.1}, url = {https://bioone.org/journals/journal-of-coastal-research/volume-37/issue-4/JCOASTRES-D-20-00060.1/Effects-of-Coastline-Modification-on-Coral-Reef-Fish-Nurseries-Moorea/10.2112/JCOASTRES-D-20-00060.1.short}, author = {Gasc, Julien and Gache, Camille and Fr{\'e}d{\'e}ric Bertucci and Madi Moussa, Rakamaly and Waqalevu, Viliame and Lecchini, David} } @article {7915, title = {Electron \& Biomass Dynamics of Cyanothece Under Interacting Nitrogen \& Carbon Limitations}, journal = {Frontiers in Microbiology}, volume = {12}, year = {2021}, month = {04/2021}, doi = {10.3389/fmicb.2021.61780210.3389/fmicb.2021.617802.s001}, url = {https://www.frontiersin.org/articles/10.3389/fmicb.2021.617802/full}, author = {Rabouille, Sophie and Campbell, Douglas A. and Masuda, Takako and Zav{\v r}el, Tomas and Bern{\'a}t, Gabor and Polerecky, Lubos and Halsey, Kimberly and Eichner, Meri and Kotabov{\'a}, Eva and Stephan, Susanne and Luke{\v s}, Martin and Pascal Claquin and Bonomi-Barufi, Jose and Lombardi, Ana Teresa and {\v C}erven{\'y}, Jan and Suggett, David J. and Giordano, Mario and Kromkamp, Jacco C. and Pr{\'a}{\v s}il, Ondrej} } @article {7995, title = {Environmental heterogeneity drives phytoplankton community assembly patterns in a tropical riverine system}, journal = {Peer Community In Ecology}, year = {2021}, month = {Jan-05-2023}, doi = {10.24072/pci.ecology.100083}, url = {https://ecology.peercommunityin.org/articles/rec?id=86}, author = {C{\'e}dric Hubas and Goberville, Eric} } @article {8547, title = {Epizoic diatoms on sea turtles and their relationship to host species, behaviour and biogeography: a morphological approach}, journal = {European Journal of Phycology}, volume = {56}, year = {2021}, month = {Feb-10-2021}, pages = {359 - 372}, issn = {0967-0262}, doi = {10.1080/09670262.2020.1843077}, url = {https://www.tandfonline.com/doi/full/10.1080/09670262.2020.1843077}, author = {Riaux-Gobin, Catherine and Ashworth, Matt P. and Kociolek, J.Patrick and Chevallier, Damien and Saenz-Agudelo, Pablo and Witkowski, Andrzej and Daniszewska-Kowalczyk, Genowefa and Gaspar, Cecile and Lagant, Magali and Touron, Margaux and Carpentier, Alice and Stabile, Vie and Planes, Serge} } @article {8466, title = {Estimating ecotoxicological effects of chemicals on tropical reef-building corals; a systematic review protocol}, journal = {Environmental Evidence}, volume = {10}, year = {2021}, month = {Dec-11-2021}, doi = {10.1186/s13750-021-00250-y}, url = {https://environmentalevidencejournal.biomedcentral.com/articles/10.1186/s13750-021-00250-y}, author = {Ou{\'e}draogo, Dakis-Yaoba and Perceval, Olivier and Ferrier-Pages, Christine and Domart-Coulon, Isabelle and H{\'e}douin, Laetitia and Burga, Karen and Mireille M.M. Guillaume and Calvayrac, Christophe and Castelin, Magalie and Reyjol, Yorick and Sordello, Romain} } @article {7412, title = {European small pelagic fish distribution under global change scenarios}, journal = {Fish and Fisheries}, volume = {22}, year = {2021}, month = {10/2020}, pages = {212-225}, abstract = {The spectre of increasing impacts on exploited fish stocks in consequence of warmer climate conditions has become a major concern over the last decades. It is now imperative to improve the way we project the effects of future climate warming on fisheries. While estimating future climate-induced changes in fish distribution is an important contribution to sustainable resource management, the impacts on European small pelagic fish{\textemdash}representing over 50\% of the landings in the Mediterranean and Black Sea between 2000 and 2013{\textemdash}are yet largely understudied. Here, we investigated potential changes in the spatial distribution of seven of the most harvested small pelagic fish species in Europe under several climate change scenarios over the 21st century. For each species, we considered eight Species Distribution Models (SDMs), five General Circulation Models (GCMs) and three emission scenarios (the IPCC Representative Concentration Pathways; RCPs). Under all scenarios, our results revealed that the environmental suitability for most of the seven species may strongly decrease in the Mediterranean and western North Sea while increasing in the Black and Baltic Seas. This potential northward range expansion of species is supported by a strong convergence among projections and a low variability between RCPs. Under the most pessimistic scenario (RCP8.5), climate-related local extinctions were expected in the south-eastern Mediterranean basin. Our results highlight that a multi-SDM, multi-GCM, multi-RCP approach is needed to produce more robust ecological scenarios of changes in exploited fish stocks in order to better anticipate the economic and social consequences of global climate change.}, issn = {1467-2960}, doi = {10.1111/faf.12515}, url = {https://onlinelibrary.wiley.com/doi/10.1111/faf.12515}, author = {Schickele, Alexandre and Goberville, Eric and Leroy, Boris and Gr{\'e}gory Beaugrand and Hattab, Tarek and Patrice Francour and Virginie Raybaud} } @article {8200, title = {Evidence on the impacts of chemicals arising from human activity on tropical reef-building corals; a systematic map}, journal = {Environmental Evidence}, volume = {10}, year = {2021}, month = {Sep-22-2021}, doi = {10.1186/s13750-021-00237-9}, url = {https://environmentalevidencejournal.biomedcentral.com/articles/10.1186/s13750-021-00237-9}, author = {Ou{\'e}draogo, Dakis-Yaoba and Delaunay, Mathilde and Sordello, Romain and H{\'e}douin, L. and Castelin, Magalie and Perceval, Olivier and Domart-Coulon, Isabelle and Burga, Karen and Ferrier-Pages, Christine and Multon, Romane and Mireille M.M. Guillaume and L{\'e}ger, Cl{\'e}ment and Calvayrac, Christophe and Joannot, Pascale and Reyjol, Yorick} } @article {7965, title = {First Assessment of the Benthic Meiofauna Sensitivity to Low Human-Impacted Mangroves in French Guiana}, journal = {Forests}, volume = {12}, year = {2021}, month = {Jan-03-2021}, pages = {338}, doi = {10.3390/f12030338}, url = {https://www.mdpi.com/1999-4907/12/3/338}, author = {Michelet, Claire and Zeppilli, Daniela and C{\'e}dric Hubas and Baldrighi, Elisa and Cuny, Philippe and Guillaume Dirberg and Militon, C{\'e}cile and Walcker, Romain and Lamy, Dominique and J{\'e}z{\'e}quel, Ronan and Receveur, Justine and Gilbert, Franck and Houssainy, Amonda El and Dufour, Aur{\'e}lie and Heimb{\"u}rger-Boavida, Lars-Eric and Bihannic, Isabelle and Sylvi, L{\'e}a and Vivier, Baptiste and Michaud, Emma} } @article {8111, title = {First use of acoustic calls to distinguish cryptic members of a fish species complex}, journal = {Zoological Journal of the Linnean Society}, year = {2021}, month = {08/2021}, doi = {10.1093/zoolinnean/zlab056}, url = {https://doi.org/10.1093/zoolinnean/zlab056}, author = {Parmentier, Eric and Scalbert, Robin and Raick, Xavier and Gache, Camille and Fr{\'e}d{\'e}rich, Bruno and Fr{\'e}d{\'e}ric Bertucci and Lecchini, David} } @article {7804, title = {Food source diversity, trophic plasticity, and omnivory enhance the stability of a shallow benthic food web from a high-Arctic fjord exposed to freshwater inputs}, journal = {Limnology and Oceanography}, volume = {66}, year = {2021}, month = {01/2021}, pages = {S259-S272}, type = {Research}, abstract = {
Under climate change, many Arctic coastal ecosystems receive increasing amounts of freshwater, with ecological consequences that remain poorly understood. In this study, we investigated how freshwater inputs may affect the small-scale structure of benthic food webs in a low-production high-Arctic fjord (Young Sound, NE Greenland). We seasonally sampled benthic invertebrates from two stations receiving contrasting freshwater inputs: an inner station exposed to turbid and nutrient-depleted freshwater flows and an outer station exposed to lower terrestrial influences. Benthic food web structure was described using a stable isotope approach (δ13C and δ15N), Bayesian models, and community-wide metrics. The results revealed the spatially and temporally homogeneous structure of the benthic food web, characterized by high trophic diversity (i.e., a wide community isotopic niche). Such temporal stability and spatial homogeneity mirrors the high degree of trophic plasticity and omnivory of benthic consumers that allows the maintenance of several carbon pathways through the food web despite different food availability. Furthermore, potential large inputs of shelf organic matter together with local benthic primary production (i.e., macroalgae and presumably microphytobenthos) may considerably increase the stability of the benthic food web by providing alternative food sources to locally runoff-impacted pelagic primary production. Future studies should assess beyond which threshold limit a larger increase in freshwater inputs might cancel out these stability factors and lead to marked changes in Arctic benthic ecosystems.
}, doi = {https://doi.org/10.1002/lno.11688}, url = {https://aslopubs.onlinelibrary.wiley.com/doi/abs/10.1002/lno.11688}, author = {Bridier, Guillaume and Fr{\'e}d{\'e}ric Olivier and Chauvaud, Laurent and Sejr, Mikael K. and Grall, Jacques} } @article {8204, title = {Fully Convolutional Neural Network: A solution to infer animal behaviours from multi-sensor data}, journal = {Ecological Modelling}, volume = {450}, year = {2021}, month = {Jan-06-2021}, pages = {109555}, issn = {03043800}, doi = {10.1016/j.ecolmodel.2021.109555}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0304380021001253}, author = {Jeantet, Lor{\`e}ne and Vigon, Vincent and Geiger, S{\'e}bastien and Chevallier, Damien} } @article {8392, title = {Global systematic diversity, range distributions, conservation and taxonomic assessments of graylings (Teleostei: Salmonidae; Thymallus spp.)Abstract}, journal = {Organisms Diversity \& Evolution}, volume = {21}, year = {2021}, month = {Jan-03-2021}, pages = {25 - 42}, issn = {1439-6092}, doi = {10.1007/s13127-020-00468-7}, url = {http://link.springer.com/10.1007/s13127-020-00468-7}, author = {Weiss, Steven J. and Gon{\c c}alves, Duarte V. and Secci-Petretto, Giulia and Englmaier, Gernot K. and Gomes-Dos-Santos, Andr{\'e} and Denys, Ga{\"e}l and Persat, Henri and Antonov, Alexander and Hahn, Christoph and Taylor, Eric B. and Froufe, Elsa} } @article {8139, title = {High and rising economic costs of biological invasions worldwide}, journal = {Nature}, volume = {592}, year = {2021}, month = {Oct-04-2022}, pages = {571 - 576}, issn = {0028-0836}, doi = {10.1038/s41586-021-03405-6}, url = {http://www.nature.com/articles/s41586-021-03405-6}, author = {Diagne, Christophe and Leroy, Boris and Vaissi{\`e}re, Anne-Charlotte and Gozlan, Rodolphe E. and Roiz, David and Jari{\'c}, Ivan and Salles, Jean-Michel and Bradshaw, Corey J. A. and Courchamp, Franck} } @article {8147, title = {Impacts of climate change on the Bay of Seine ecosystem: Forcing a spatio-temporal trophic model with predictions from an ecological niche model}, journal = {Fisheries Oceanography}, volume = {30}, year = {2021}, month = {Jan-09-2021}, pages = {471 - 489}, issn = {1054-6006}, doi = {10.1111/fog.v30.510.1111/fog.12531}, url = {https://onlinelibrary.wiley.com/toc/13652419/30/5}, author = {Bourdaud, Pierre and Ben Rais Lasram, Frida and Araignous, Emma and Champagnat, Juliette and Grusd, Samantha and Halouani, Ghassen and Hattab, Tarek and Leroy, Boris and Nogues, Quentin and Raoux, Aurore and Safi, Georges and Nathalie Niquil} } @article {7823, title = {Influence of environmental conditions on the distribution of burrows of the mud crab, Scylla serrata, in a fringing mangrove ecosystem}, journal = {Regional Studies in Marine Science}, volume = {43}, year = {2021}, month = {Jan-03-2021}, pages = {101684}, abstract = {Mud crab, Scylla serrata, is a common mangrove species in the Indian Ocean. Over the last decades, fishing pressure has greatly increased especially in Madagascar. Therefore, improving the knowledge of mud crab biology and ecology is crucial to guide conservation and restoration plans. This study aimed at describing the distribution of burrows of the mud crab in a mangrove in southwestern Madagascar. Burrows fulfill an essential functional role by limiting the exposure of crab to environmental stress, such as desiccation during low tide, and predation. A total of 140 burrows were observed and available conditions were described at 168 random sampling points at low tide in three different mangrove zones, during the dry season (July 2014). Twelve environmental factors were recorded to reflect the position within the mangrove, the substrate composition and the surrounding floristic structure. A multivariate ordination analysis highlighted an overall association between burrows and specific habitat conditions. Boosted regression trees then indicated that the burrows distribution was predominantly explained by the avoidance of hard substrates. The occurrence of burrows was positively related to the upper intertidal zone of the mangrove where the water level was below 100 cm. Although the tree density had a positive effect, the occurrence of burrows was higher for low percentage of shade (\<40\%). These results provide insight for identifying mangrove areas that have an essential functional role for the conservation of mud crab populations.}, keywords = {Crustacean, Floristic structure, Habitat conditions, Mangrove crab, Substratum composition}, issn = {23524855}, doi = {10.1016/j.rsma.2021.101684}, url = {https://linkinghub.elsevier.com/retrieve/pii/S2352485521000761}, author = {Leoville, Alexandre and Lagarde, Rapha{\"e}l and Grondin, Henri and Faivre, La{\"e}titia and Rasoanirina, Elisa and Teichert, Nils} } @article {8109, title = {Influence of infrastructure material composition and microtopography on marine biofilm growth and photobiology}, journal = {Biofouling}, year = {2021}, month = {Apr-08-2022}, pages = {1 - 17}, issn = {0892-7014}, doi = {10.1080/08927014.2021.1959918}, url = {https://www.tandfonline.com/doi/full/10.1080/08927014.2021.1959918}, author = {Vivier, Baptiste and Pascal Claquin and Lelong, Christophe and Lesage, Quentin and Peccate, Mathias and Hamel, Bastien and Georges, Marine and Bourguiba, Amel and Sebaibi, Nassim and Boutouil, Mohamed and Goux, Didier and Dauvin, Jean-Claude and Francis Orvain} } @article {9363, title = {Interstitial Annelida}, journal = {Diversity}, volume = {13}, year = {2021}, month = {Jan-02-2021}, pages = {77}, doi = {10.3390/d13020077}, url = {https://www.mdpi.com/1424-2818/13/2/77}, author = {Worsaae, Katrine and Kerbl, Alexandra and Domenico, Maikon Di and Gonzalez, Brett C. and Bekkouche, Nicolas and Mart{\'\i}nez, Alejandro} } @article {8741, title = {Kakila database: Towards a FAIR community approved database of cetacean presence in the waters of the Guadeloupe archipelago based on citizen science}, journal = {Biodiversity Data Journal}, volume = {9}, year = {2021}, month = {Oct-07-2022}, issn = {1314-2836}, doi = {10.3897/BDJ.9.e69022}, url = {https://bdj.pensoft.net/article/69022/}, author = {Coch{\'e}, Lorraine and Arnaud, Elie and Bouveret, Laurent and David, Romain and Foulquier, Eric and Gandilhon, Nad{\`e}ge and Jeannesson, Etienne and Le Bras, Yvan and Lerigoleur, Emilie and Pascal Jean Lopez and Madon, B{\'e}n{\'e}dicte and Sananikone, Julien and S{\`e}be, Maxime and Le Berre, Iwan and Jung, Jean-Luc and Jung, Jean-Luc and Coch{\'e}, Lorraine and Arnaud, Elie and Lerigoleur, Emilie and Pascal Jean Lopez and Madon, B{\'e}n{\'e}dicte and Sananikone, Julien and S{\`e}be, Maxime and Le Berre, Iwan and Jung, Jean-Luc and Sananikone, Julien and S{\`e}be, Maxime and Le Berre, Iwan and Jung, Jean-Luc and Coch{\'e}, Lorraine and Arnaud, Elie and Bouveret, Laurent and David, Romain and Foulquier, Eric and Gandilhon, Nad{\`e}ge and Jeannesson, Etienne and Le Bras, Yvan and Lerigoleur, Emilie and Pascal Jean Lopez and Madon, B{\'e}n{\'e}dicte and Sananikone, Julien and S{\`e}be, Maxime and Le Berre, Iwan and Jung, Jean-Luc and Coch{\'e}, Lorraine and Arnaud, Elie and Bouveret, Laurent and David, Romain and Foulquier, Eric and Gandilhon, Nad{\`e}ge and Jeannesson, Etienne and Le Bras, Yvan and Lerigoleur, Emilie and Pascal Jean Lopez and Madon, B{\'e}n{\'e}dicte and Sananikone, Julien and S{\`e}be, Maxime and Le Berre, Iwan and Jung, Jean-Luc and Coch{\'e}, Lorraine and Arnaud, Elie and Bouveret, Laurent and David, Romain and Foulquier, Eric and Gandilhon, Nad{\`e}ge and Jeannesson, Etienne and Le Bras, Yvan and Lerigoleur, Emilie and Pascal Jean Lopez and Madon, B{\'e}n{\'e}dicte and Sananikone, Julien and S{\`e}be, Maxime and Le Berre, Iwan and Jung, Jean-Luc and Coch{\'e}, Lorraine and Arnaud, Elie and Bouveret, Laurent and David, Romain and Foulquier, Eric and Gandilhon, Nad{\`e}ge and Jeannesson, Etienne} } @article {8093, title = {Local perceptions of socio-ecological drivers and effects of coastal armoring: the case of Moorea, French Polynesia}, journal = {Population and Environment}, year = {2021}, month = {08/2021}, doi = {10.1007/s11111-021-00391-9}, url = {https://doi.org/10.1007/s11111-021-00391-9}, author = {Calandra, Ma{\"e}lle and Wenc{\'e}lius, Jean and Madi Moussa, Rakamaly and Gache, Camille and Berthe, C{\'e}cile and Waqalevu, Viliame and Ung, Pascal and Lerouvreur, Franck and Bambridge, Tamatoa and Galzin, Ren{\'e} and Fr{\'e}d{\'e}ric Bertucci and Lecchini, David} } @article {8094, title = {Long term relationship between farming damselfish, predators, competitors and benthic habitat on coral reefs of Moorea Island}, journal = {Scientific Reports}, volume = {11}, year = {2021}, month = {07/2021}, pages = {14548}, doi = {10.1038/s41598-021-94010-0}, url = {http://www.nature.com/articles/s41598-021-94010-0}, author = {Feeney, William E. and Fr{\'e}d{\'e}ric Bertucci and Gairin, Emma and Siu, Gilles and Waqalevu, Viliame and Antoine, Morgan and Lison de Loma, Thierry and Planes, Serge and Galzin, Ren{\'e} and Lecchini, David} } @article {8095, title = {Marine biodiversity of a pristine coral reef in French Polynesia}, journal = {Island Studies Journal}, volume = {16}, year = {2021}, month = {Jan-05-2021}, pages = {292 - 307}, doi = {10.24043/isj10.24043/isj.16.110.24043/isj.150}, url = {https://www.islandstudies.ca/}, author = {Lecchini, David and Fr{\'e}d{\'e}ric Bertucci and Fogg, Lily and Gache, Camille and Ung, Pascal and Lacube, Yann and Berthe, C{\'e}cile and Waqalevu, Viliame and Siu, Alain and Bambridge, Tamatoa} } @article {8203, title = {Maturity of a giant: age and size reaction norm for sexual maturity for Atlantic leatherback turtles}, journal = {Marine Ecology}, year = {2021}, month = {Jul-08-2023}, issn = {0173-9565}, doi = {10.1111/maec.12631}, url = {https://onlinelibrary.wiley.com/doi/10.1111/maec.12631}, author = {Girondot, Marc and Mourrain, Baptiste and Chevallier, Damien and Godfrey, Matthew H.} } @article {8347, title = {Multi-trophic markers illuminate the understanding of the functioning of a remote, low coral cover Marquesan coral reef food web}, journal = {Scientific Reports}, volume = {11}, year = {2021}, month = {Jan-12-2021}, abstract = {We studied the food web structure and functioning of a coral reef ecosystem in the Marquesas Islands, French Polynesia, characterized by low coral cover, high sea surface temperature and meso- to eutrophic waters. The Marquesas constitute a relevant ecosystem to understand the functioning of low diversity reefs that are also subject to global change. A multi-tracer assessment of organic matter pathways was run to delineate ecosystem functioning, using analysis of fatty acids, bulk and compound specific stable isotope analysis and stable isotopes mixing models. Macroalgae and phytoplankton were the two major food sources fueling this food web with, however, some marked seasonal variations. Specifically, zooplankton relied on phytoplankton-derived organic matter and herbivorous fishes on macroalgae-derived organic matter to a much higher extent in summer than in winter (~ 75\%\ vs. ~ 15\%, and ~ 70 to 75\%\ vs. ~ 5 to 15\%, respectively) . Despite remarkably high δ15N values for all trophic compartments, likely due to local dynamics in the nitrogen stock, trophic levels of consumers were similar to those of other coral reef ecosystems. These findings shed light on the functioning of low coral cover systems, which are expected to expand worldwide under global change.}, doi = {10.1038/s41598-021-00348-w}, url = {https://www.nature.com/articles/s41598-021-00348-w}, author = {Fey, Pauline and Parravicini, Valeriano and B{\u a}naru, Daniela and Dierking, Jan and Galzin, Ren{\'e} and Lebreton, Beno{\^\i}t and Tarik Meziane and Polunin, Nicholas V. C. and Zubia, Mayalen and Letourneur, Yves} } @article {7181, title = {Mytilus edulis and Styela clava assimilate picophytoplankton carbon through feces and pseudofeces ingestion}, journal = {Aquaculture}, volume = {531}, year = {2021}, month = {Jan-01-2021}, pages = {735868}, abstract = {Picophytoplankton (PPP) may contribute to the bulk of primary production in nutrient-rich marine ecosystems. In this study, we quantified the capacity of blue mussels (Mytilus edulis) and clubbed tunicates (Styela clava) to exploit PPP. In the water, we introduced PPP cells that were isotopically labelled with\ 13C and using the same enrichment approach, we measured the secondary transfer (recycling) of carbon via the assimilation of pseudofeces and feces. Results show that both\ M. edulis\ and\ S. clava\ assimilate PPP carbon by ingesting PPP cells directly from water. In addition, PPP assimilation rates were similar in both species. Most interesting was our observation that both species assimilated PPP carbon contained in pseudofeces and feces, including large fecal pellets produced by\ S. clava.\ We conclude that within cultured and invasive filter feeders, PPP carbon is recycled via ingestion of feces and pseudofeces among individuals growing in close proximity. In aquaculture settings, cultured bivalves and fouling tunicates may provide an ecological service by removing excess PPP in nutrient-rich systems via direct and secondary ingestion.
Keywords: Picophytoplankton, Isotopic labelling, Aquaculture, Feces, Carbon cycling, Blue mussel, Tunicate
\ }, issn = {00448486}, doi = {10.1016/j.aquaculture.2020.735868}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0044848620305779}, author = {Sonier, R. and Comeau, L.A. and Tremblay, R. and Fr{\'e}d{\'e}ric Olivier and Tarik Meziane and Genard, B.} } @article {8002, title = {North Atlantic warming over six decades drives decreases in krill abundance with no associated range shiftAbstract}, journal = {Communications Biology}, volume = {4}, year = {2021}, month = {Jan-12-2021}, abstract = {In the North Atlantic, euphausiids (krill) form a major link between primary production and predators including commercially exploited fish. This basin is warming very rapidly, with species expected to shift northwards following their thermal tolerances. Here we show, however, that there has been a 50\% decline in surface krill abundance over the last 60 years that occurred in situ, with no associated range shift. While we relate these changes to the warming climate, our study is the first to document an in situ squeeze on living space within this system. The warmer isotherms are shifting measurably northwards but cooler isotherms have remained relatively static, stalled by the subpolar fronts in the NW Atlantic. Consequently the two temperatures defining the core of krill distribution (7{\textendash}13 {\textdegree}C) were 8{\textdegree} of latitude apart 60 years ago but are presently only 4{\textdegree} apart. Over the 60 year period the core latitudinal distribution of euphausiids has remained relatively stable so a {\textquoteleft}habitat squeeze{\textquoteright}, with loss of 4{\textdegree} of latitude in living space, could explain the decline in krill. This highlights that, as the temperature warms, not all species can track isotherms and shift northward at the same rate with both losers and winners emerging under the {\textquoteleft}Atlantification{\textquoteright} of the sub-Arctic.}, doi = {10.1038/s42003-021-02159-1}, url = {http://www.nature.com/articles/s42003-021-02159-1}, author = {Martin Edwards and Pierre H{\'e}laou{\"e}t and Goberville, Eric and Lindley, Alistair and Tarling, Geraint A. and Burrows, Michael T. and Angus Atkinson} } @article {8348, title = {Observations of sharks (Elasmobranchii) at Europa Island, a remote marine protected area important for shark conservation in the southern Mozambique Channel}, journal = {PLOS ONE}, volume = {16}, year = {2021}, month = {Oct-05-2021}, pages = {e0253867}, type = {Research Article}, doi = {10.1371/journal.pone.0253867}, url = {https://dx.plos.org/10.1371/journal.pone.0253867}, author = {Mireille M.M. Guillaume and S{\'e}ret, Bernard} } @article {8059, title = {Pelagic habitats under the MSFD D1: scientific advice of policy relevance : recommendations to frame problems and solutions for the pelagic habitats{\textquoteright} assessment.}, year = {2021}, institution = {Publications Office of the European Union}, abstract = {Pelagic habitats are a policy priority below Descriptor 1 (Biodiversity) of the Marine Strategy Framework Directive (MSFD). They are addressed under the D1C6 criterion, stating {\textquotedblleft}the condition of the habitat type, including its biotic and abiotic structure and its functions{\textellipsis}, is not adversely affected due to anthropogenic pressures{\textquotedblright}. The evaluation of pelagic habitats status is challenged by the functional and structural characteristics of pelagic habitat diversity and processes. To date, pelagic habitats assessments are lacking in common criteria and methodologies that characterize the habitat while accounting for the effects of anthropogenic pressures to achieve the Good Environmental Status (GES). It is therefore necessary to prioritise communication between scientific and policy communities and frame pelagic research to agree on common methods and approaches at regional or EU scale. This is key for achieving harmonised and comparable pelagic assessments for the MSFD. This report summarizes the outcomes on the assessment workflow of pelagic habitats of the JRC {\textquotedblleft}MSFD pelagic habitats{\textquotedblright} workshop (9th and 10th March 2021), and the need for coordinated evaluations of the scientific challenges of policy relevance. Recommendations on the MSFD implementation of D1C6, that were generated from the experts during the workshop, will be communicated to the MSFD policy groups and the EU Member States competent authorities to support future harmonised assessment of pelagic habitats.}, doi = {10.2760/081368}, url = {https://data.europa.eu/doi/10.2760/081368}, author = {Magliozzi, Chiara and Druon, Jean-Noel and Palialexis, Andreas and Aguzzi, Laura and Alexande, Brittany and Antoniadis, Konstantinos and Artigas, Luis Felipe and Azzellino, Arianna and Bisinicu, Elena and Boicenco, Laura and Bojanic, Natalia and Borrello, Patrizia and Boschetti, Simona and Carmo, Vanda and Cervantes, Pablo and Coll, Marta and Curmi, Marta and Del Amo, Yolanda and Dutz, Joerg and Franc{\'e}, Janja and Garces, Esther and Gea, Guillermo and Giannakourou, Antonia and Goberville, Eric and Goffart, Anne and Gomes Pereira, Jose Nuno and Gonzalez-Quiros, Rafael and Gorokhova, Elena and Guglielmo, Letterio and Pierre H{\'e}laou{\"e}t and Henriques, Filipe and Heyden, Birgit and Jaanus, Andres and Jakobsen, Hans and Johansen, Marie and Jurgensone, Iveta and Korpinen, Samuli and Kremp, Anke and Kuosa, Harri and Labayle, Lucille and Lazar, Luminita and Abigail McQuatters-Gollop and Nincevic, Zivana and Pagou, Popi and Penna, Antonella and Pettersson, Karin and Ruiter, Hans and Skejic, Sanda and Spada, Emanuela and Spinu, Alina and Tew-Kai, Emilie and Totti, Cecilia and Tunesi, Leonardo and Vadrucci, Maria Rosaria and Valavanis, Vasilis and Varkitzi, Ioanna and Vasiliades, Lavrendios and Veldeki, Georgia and Vidjak, Olja and Vincent, Doroth{\'e}e and Zervoudaki, Soultana} } @article {8386, title = {Revalidation of the Spanish stone loach Barbatula hispanica (Lelek, 1987) (Teleostei, Nemacheilidae) according to morphological and mitochondrial data}, journal = {Annales de Limnologie - International Journal of Limnology}, volume = {57}, year = {2021}, month = {Jan-01-2021}, pages = {10}, issn = {0003-4088}, doi = {10.1051/limn/2021007}, url = {https://www.limnology-journal.org/10.1051/limn/2021007}, author = {Denys, Ga{\"e}l and Perea, Silvia and Dettai, Agn{\`e}s and Gauliard, Camille and Persat, Henri and Doadrio, Ignacio} } @article {8389, title = {The rise and fall of the ancient northern pike master sex-determining gene}, journal = {eLife}, volume = {10}, year = {2021}, month = {Apr-01-2023}, doi = {10.7554/eLife.62858}, url = {https://elifesciences.org/articles/62858}, author = {Pan, Qiaowei and Feron, Romain and Jouanno, Elodie and Darras, Hugo and Herpin, Amaury and Koop, Ben and Rondeau, Eric and Goetz, Frederick W and Larson, Wesley A and Bernatchez, Louis and Tringali, Mike and Curran, Stephen S and Saillant, Eric and Denys, Ga{\"e}l and von Hippel, Frank A and Chen, Songlin and L{\'o}pez, J Andr{\'e}s and Verreycken, Hugo and Ocalewicz, Konrad and Guyomard, Rene and Eche, Camille and Lluch, Jerome and Roques, Celine and Hu, Hongxia and Tabor, Roger and DeHaan, Patrick and Nichols, Krista M and Journot, Laurent and Parrinello, Hugues and Klopp, Christophe and Interesova, Elena A and Trifonov, Vladimir and Schartl, Manfred and Postlethwait, John and Guiguen, Yann} } @article {8150, title = {Seasonal Variations in the Biodiversity, Ecological Strategy, and Specialization of Diatoms and Copepods in a Coastal System With Phaeocystis Blooms: The Key Role of Trait Trade-Offs}, journal = {Frontiers in Marine Science}, volume = {8}, year = {2021}, month = {09/2021}, pages = {1178}, abstract = {Although eutrophication induced by anthropogenic nutrient enrichment is a driver of shifts in community composition and eventually a threat to marine biodiversity, the causes and consequences on ecosystem functioning remain greatly unknown. In this study, by applying a trait-based approach and measuring niche breadth of diatoms and copepods, the drivers and underlying mechanisms of the seasonal species succession of these ecological communities in a coastal system dominated in spring by\ Phaeocystis\ blooms were explored. It is suggested that the seasonal succession of diatoms and copepods is the result of several trade-offs among functional traits that are controlled by the seasonal abiotic and biotic pressure encountered by the plankton communities. The results of this study highlight that a trade-off between competition and predator, i.e., weak competitors are better protected against predation, plays an important role in promoting plankton species richness and triggers the\ Phaeocystis\ bloom. As often observed in eutrophicated ecosystems, only the biotic homogenization of the copepod community and the shift in the diet of copepods toward\ Phaeocystis\ detrital materials have been detected during the\ Phaeocystis\ bloom. The diatom and copepod communities respond synchronously to fluctuating resources and biotic conditions by successively selecting species with specific traits. This study confirms the key role of competition and predation in controlling annual plankton succession.}, issn = {2296-7745}, url = {https://www.frontiersin.org/articles/10.3389/fmars.2021.656300/full}, author = {Breton, Elsa and Christaki, Urania and Benoit Sautour and Demonio, Oscar and Skouroliakou, Dimitra-Ioli and Gr{\'e}gory Beaugrand and Seuront, Laurent and Kl{\'e}parski, Lo{\"\i}ck and Poquet, Adrien and Nowaczyk, Antoine and Muriel Crouvoisier and Ferreira, Sophie and Pecqueur, David and Salmeron, Christophe and Brylinski, Jean-Michel and Lheureux, Arnaud and Goberville, Eric} } @article {8453, title = {Small rodent communities (Muridae) in Gabonese savannas: species diversity and biogeographical affinitiesAbstract}, journal = {Mammalia}, volume = {85}, year = {2021}, month = {Jan-05-2021}, pages = {256 - 268}, issn = {0025-1461}, doi = {10.1515/mammalia-2020-0079}, url = {https://www.degruyter.com/document/doi/10.1515/mammalia-2020-0079/html}, author = {Mboumba, Jean-Fran{\c c}ois and Herv{\'e}, Maxime R. and Guyot, V{\'e}ronique and Fr{\'e}d{\'e}ric Ysnel} } @article {7593, title = {Sources, quality and transfers of organic matter in a highly-stratified sub-Arctic coastal system (Saint-Pierre-et-Miquelon, NW Atlantic)}, journal = {Progress in Oceanography}, year = {2021}, month = {Jan-11-2021}, pages = {102483}, abstract = {In response to ongoing global climate change, marine ecosystems in the northwest Atlantic are experiencing one of the most drastic increases in sea surface temperatures in the world. This warming can increase water column stratification and decrease surface nutrient concentrations, in turn impacting primary productivity and phytoplankton assemblages. However, the exact impacts of these changes on sources and quality of organic matter as well as its transfers to the benthic compartment remain uncertain. This survey characterized organic matter sources and quality within a highly-stratified sub-Arctic coastal system (Saint-Pierre and Miquelon) and described its transfer towards a biomass-dominant primary consumer, the sand dollar\ Echinarachnius parma. This study analyzed fatty acid and stable isotope (δ13C and δ15N) composition of surface and bottom Particulate Organic Matter (s-POM and b-POM, respectively), Sedimentary Organic Matter (SOM) and sand dollar tissue along a near shore to offshore gradient during two contrasting seasons associated either with sharp or weak water column stratification (i.e. High\ vs\ Low Stratification Periods). Results revealed high relative abundances of polyunsaturated fatty acids (notably macro- and microalgae markers) in POM during the Low Stratification Period while the High Stratification Period was characterized by elevated relative abundance of saturated fatty acids indicating a higher organic matter degradation state. In addition, strong seasonal differences were also observed in food availability with four-fold higher concentrations in total suspended solids during Low\ vs\ High Stratification Periods. These results suggested thus multiple negative effects of stratification on pelagic-benthic coupling and POM quality. Lower nutrient repletion of surface waters during period of sharp stratification diminishes pelagic-benthic coupling by reducing food availability, POM quality and vertical transfer of organic matter. By contrast, the sediment-based diet of\ E. parma\ showed a low spatiotemporal variability reflecting the homogenous composition of the SOM. This study suggests that intensified water column stratification due to increasing sea surface temperatures may modify the pelagic-benthic coupling and future quality and composition of POM pools.}, issn = {00796611}, doi = {10.1016/j.pocean.2020.102483}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0079661120302184}, author = {Bridier, Guillaume and Tarik Meziane and Grall, Jacques and Chauvaud, Laurent and Donnet, S{\'e}bastien and Lazure, Pascal and Fr{\'e}d{\'e}ric Olivier} } @article {7853, title = {Temporal Patterns and Intra- and Inter-Cellular Variability in Carbon and Nitrogen Assimilation by the Unicellular Cyanobacterium Cyanothece sp. ATCC 51142Data_Sheet_1.pdfData_Sheet_2.XLSX}, journal = {Frontiers in Microbiology}, volume = {12}, year = {2021}, month = {Apr-02-2021}, doi = {10.3389/fmicb.2021.62091510.3389/fmicb.2021.620915.s00110.3389/fmicb.2021.620915.s002}, url = {https://www.frontiersin.org/articles/10.3389/fmicb.2021.620915/full}, author = {Polerecky, Lubos and Masuda, Takako and Eichner, Meri and Rabouille, Sophie and Vancov{\'a}, Marie and Kienhuis, Michiel V. M. and Bern{\'a}t, Gabor and Bonomi-Barufi, Jose and Campbell, Douglas Andrew and Pascal Claquin and {\v C}erven{\'y}, Jan and Giordano, Mario and Kotabov{\'a}, Eva and Kromkamp, Jacco and Lombardi, Ana Teresa and Luke{\v s}, Martin and Pr{\'a}{\v s}il, Ondrej and Stephan, Susanne and Suggett, David and Zav{\v r}el, Tomas and Halsey, Kimberly H.} } @article {8060, title = {Unraveling salinity extreme events in coastal environments: a winter focus on the Bay of Brest}, journal = {Frontiers in Marine Science}, volume = {8}, year = {2021}, pages = {966}, abstract = {Extreme weather events affect coastal marine ecosystems. The increase in intensity and occurrence of such events drive modifications in coastal hydrology and hydrodynamics. Here, focusing on the winter period (from December to March), we investigated long-term (2000-2018) changes in the hydrological properties of the Bay of Brest (French Atlantic coast) as an example of the response of a semi-enclosed bay to extreme weather episodes and large-scale atmospheric circulation patterns. The relationships between extreme weather events and severe low salinity conditions (as a proxy for changes in water density) were investigated using high-frequency in situ observations and high-resolution numerical simulations. The identification of intense episodes was based on the timing, duration and annual occurrence of extreme events. By examining the interannual variability of extreme low salinity events, we detect a patent influence of local and regional weather conditions on atmospheric and oceanic circulation patterns, precipitation and river runoff. We revealed that low salinity events in Brittany were controlled by large-scale forcings: they prevailed during the positive phase of the North Atlantic Oscillation and periods of low occurrences of the Atlantic Ridge weather regime. The increase in severe storms observed in western France since 2010 has led to a doubling of the occurrence and duration of extreme low salinity events in Brittany.}, url = {https://doi.org/10.3389/fmars.2021.705403}, author = {Poppeschi, Coline and Charria, Guillaume and Goberville, Eric and Rimmelin-Maury, Peggy and Barrier, Nicolas and Petton, S{\'e}bastien and Unterberger, Maximilian and Emilie Grossteffan and R{\'e}p{\'e}caud, Michel and Qu{\'e}m{\'e}ner, Loic and Theetten, S{\'e}bastien and Le roux, Jean-Fran{\c c}ois and Paul Tr{\'e}guer} } @article {7825, title = {Water temperature influences larval survival of the amphidromous goby Sicyopterus lagocephalus}, journal = {Ecology of Freshwater Fish}, year = {2021}, month = {May-02-2022}, abstract = {Water warming induced by human activities can impact fish larvae survival, notably because it influences larval development and prey abundances. Amphidromous gobies of the subfamily Sicydiinae are particularly sensitive to this threat as the newly hatched free embryos are poorly developed and the first feeding opportunity only occurs after they reach the ocean. Here, we studied how water temperature (21, 23, 25, 29 and 31{\textdegree}C) impacts early development stages of Sicyopterus lagocephalus in both freshwater and marine aquaria (salinity 35). We monitored survival time, larval condition and the occurrence of critical developmental events such as mouth opening, yolk sac and oil globule resorption. In freshwater, the survival exceeded 150 hours at 21{\textdegree}C, while it dropped below 50 hours at 31{\textdegree}C. In seawater, the larval development of unfed larvae was significantly affected by temperature, survival time being greatly reduced in warmer waters. Accounting for the observed duration between mouth opening and the resorption of the oil globule, we estimated that larvae need to find suitable prey in seawater within a short time: around 30 hours during the peak of reproduction in summer. Otherwise, their endogenous reserves become depleted and their condition degrades. This study emphasises the sensitivity of free embryos to stream flow alterations, which contributes to the increase in water temperature and to the slowing down of larvae drift to the ocean. We conclude that once in seawater the temperature and feeding conditions experienced by amphidromous larvae are critical for survival.}, keywords = {amphidromy, Early life history, larval survival, mixed feeding period, starvation, water warming}, issn = {0906-6691}, doi = {10.1111/eff.12602}, url = {https://onlinelibrary.wiley.com/doi/10.1111/eff.12602}, author = {Teichert, Nils and Lagarde, Rapha{\"e}l and Occelli, Nicolas and Ponton, Dominique and Gaudin, Philippe} } @article {8702, title = {Whale depredation in the South Georgia Patagonian toothfish (Dissostichus eleginoides ) fishery in the South Atlantic: a comparison of estimation methods}, journal = {ICES Journal of Marine Science}, volume = {78}, year = {2021}, month = {Mar-11-2023}, pages = {3817 - 3833}, issn = {1054-3139}, doi = {10.1093/icesjms/fsab212}, url = {https://academic.oup.com/icesjms/article/78/10/3817/6444887}, author = {Earl, Timothy and MacLeod, Eleanor and S{\"o}ffker, Marta and Gasco, N and Massiot-Granier, F{\'e}lix and Tixier, Paul and Darby, Christopher}, editor = {Northridge, Simon} } @article {8701, title = {Whale depredation in the South Georgia Patagonian toothfish (Dissostichus eleginoides ) fishery in the South Atlantic: a comparison of estimation methods}, journal = {ICES Journal of Marine Science}, volume = {78}, year = {2021}, month = {Mar-11-2023}, pages = {3817 - 3833}, issn = {1054-3139}, doi = {10.1093/icesjms/fsab212}, url = {https://academic.oup.com/icesjms/article/78/10/3817/6444887}, author = {Earl, Timothy and MacLeod, Eleanor and S{\"o}ffker, Marta and Nicolas Gasco and Massiot-Granier, F{\'e}lix and Tixier, Paul and Darby, Christopher}, editor = {Northridge, Simon} } @article {7202, title = {Anthropogenic boat noise reduces feeding success in winter flounder larvae (Pseudopleuronectes americanus)}, journal = {Environmental Biology of Fishes}, volume = {103}, year = {2020}, month = {Jan-09-2020}, pages = {1079 - 1090}, abstract = {The aim of this study was to explore an emerging discipline addressing the impact of anthropogenic noise on larval stages of marine organisms. We assessed the influence of boat noise on the feeding behaviour of the pelagic larvae of winter flounder (Pseudopleuronectes americanus, Walbaum, 1792). The hypothesis was that boat noise influences the feeding behaviour of P. americanus flounder larvae independently of prey\  density. Aquaria containing P. americanus larvae were placed in water baths in which boat noise was diffused for the {\textquotedblleft}noise{\textquotedblright} treatment and compared to control aquaria with no sound emissions. Larvae were filmed\  using cameras placed above the aquaria and their behaviour was recorded. Larvae exposed to anthropogenic noise displayed significantly fewer hunting events than controls, and their stomach volumes were\  significantly smaller. This noise effect was the same at all prey densities used, suggesting that larval feeding behaviour is negatively impaired by anthropogenic noise.}, keywords = {Feeding behaviour}, issn = {0378-1909}, doi = {10.1007/s10641-020-01005-3}, url = {http://link.springer.com/10.1007/s10641-020-01005-3}, author = {Gendron, Gilberte and Tremblay, Rejean and Jolivet, Aur{\'e}lie and Fr{\'e}d{\'e}ric Olivier and Chauvaud, Laurent and Winkler, Gesche and Audet, C{\'e}line} } @article {6654, title = {Assessing the impact of toothed whale depredation on socio-ecosystems and fishery management in wide-ranging subantarctic fisheries}, journal = {Reviews in Fish Biology and Fisheries}, volume = {30}, year = {2020}, pages = {203-217}, abstract = {Marine predators feeding on fisheries catches directly on the fishing gear, a behaviour termed {\textquotedblleft}depredation{\textquotedblright}, has emerged as a major human-wildlife conflict globally, often resulting in substantial socio-economic and ecological impacts. This study investigated the extent of this conflict in commercial Patagonian toothfish (Dissostichus eleginoides) fisheries across subantarctic waters where both killer whales (Orcinus orca) and sperm whales (Physeter macrocephalus) feed on toothfish caught on longline hooks. Using long-term datasets from six major fishing areas, from southern Chile to the Indian Ocean sector of the Southern Ocean, statistical models were developed to quantify the catch removals due to whale depredation interactions. The results indicated that these removals were large, totalling more than 6600 t of toothfish between 2009 and 2016 with an annual mean of 837 t [95\% CI 480{\textendash}1195 t], comprised of 317 t [232{\textendash}403 t] and 518 t [247{\textendash}790 t] removed by killer whales and sperm whales, respectively. Catch removals greatly varied between areas, with the largest estimates found at Crozet, where on average 279 t [179{\textendash}379 t] of toothfish per year, equivalent to 30\% [21{\textendash}37\%] of the total catches. Together, these findings provide metrics to assess the impacts of depredation interactions on the fishing industry, whale populations, fish stocks and associated ecosystems. With an estimated $15\ M USD worth of fish depredated every year, this study highlights the large geographic scale and economic significance of the depredation issue and its potential to compromise the viability of some toothfish fisheries which are the primary socio-economic activity in subantarctic regions.}, doi = {10.1007/s11160-020-09597-w}, url = {https://link.springer.com/article/10.1007/s11160-020-09597-w}, author = {Tixier, Paul and Burch, Paul and Massiot-Granier, F{\'e}lix and Ziegler, Philippe and Welsford, Dirk and Lea, Mary-Anne and Hindell, Mark A and Guinet, Christophe and Wotherspoon, Simon and Nicolas Gasco and Clara P{\'e}ron and Guy Duhamel and Arangio, Rhys and Tascheri, Renzo and Somhlaba, Sobahle and Arnould, John P. Y.} } @article {7773, title = {Assessment of the quality of European silver eels and tentative approach to trace the origin of contaminants {\textendash} A European overview}, journal = {Science of The Total Environment}, volume = {743}, year = {2020}, month = {Jan-11-2020}, pages = {140675}, issn = {00489697}, doi = {10.1016/j.scitotenv.2020.140675}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969720341978}, author = {Bourillon, Bastien and Anthony Acou and Thomas Trancart and Belpaire, Claude and Covaci, Adrian and Bustamante, Paco and Faliex, Elisabeth and Amilhat, Elsa and Malarvannan, Govindan and Virag, Laure and Aarestrup, Kim and Bervoets, Lieven and Boisneau, Catherine and Boulenger, Clarisse and Gargan, Paddy and Becerra-Jurado, Gustavo and Lob{\'o}n-Cervi{\'a}, Javier and Maes, Gregory E. and Pedersen, Michael Ingemann and Poole, Russell and Sj{\"o}berg, Niklas and Wickstr{\"o}m, H{\r a}kan and Walker, Alan and Righton, David and Eric Feunteun} } @article {8551, title = {Behavioural inference from signal processing using animal-borne multi-sensor loggers: a novel solution to extend the knowledge of sea turtle ecology}, journal = {Royal Society Open Science}, volume = {7}, year = {2020}, month = {Jan-05-2020}, pages = {200139}, doi = {10.1098/rsos.200139}, url = {https://royalsocietypublishing.org/doi/10.1098/rsos.200139}, author = {Jeantet, Lor{\`e}ne and Planas-Bielsa, V{\'\i}ctor and Benhamou, Simon and Geiger, S{\'e}bastien and Martin, Jordan and Siegwalt, Flora and Lelong, Pierre and Gresser, Julie and Etienne, Denis and Hielard, Ga{\"e}lle and Arqu{\'e}, Alexandre and R{\'e}gis, Sidney and Lecerf, Nicolas and Frouin, C{\'e}dric and Benhalilou, Abdelwahab and Murgale, C{\'e}line and Maillet, Thomas and Andreani, Lucas and Campistron, Guilhem and Delvaux, H{\'e}l{\`e}ne and Guyon, Christelle and Richard, Sandrine and Lefebvre, Fabien and Aubert, Nathalie and Habold, Caroline and Le Maho, Yvon and Chevallier, Damien} } @article {7897, title = {Is a cannibal different from its conspecifics? A behavioural, morphological, muscular and retinal structure study with pikeperch juveniles under farming conditions}, journal = {Applied Animal Behaviour Science}, volume = {224}, year = {2020}, month = {Jan-03-2020}, pages = {104947}, abstract = {Most studies carried out on personality recognized that personality is defined by behavioural traits consistent through time and/or contexts. In\ fish, most studies on personality were performed either on juveniles (aged between 6 months and 1 year) or adults, but very few focused on the early life stages. The main goal of this study is to characterize behavioural syndromes and to highlight the existence of a personality in young juvenile pikeperch, a species with a strong economic value. To study the consistency of behavioural responses of juvenile (50 and 64 days post-hatch) pikeperch\ Sander lucioperca\ (n = 41, total length = 5.8 {\textpm} 1.0 cm and mass = 1.6 {\textpm} 0.7 g), we performed three tests per\ fish in one day: exploration (cross-maze), dyadic and restraint test. In the cross-maze test, exploratory\ fish were more active and bolder. In the dyadic test,\ fish with the highest number of contacts, showed also more approaches, orientations and avoidance behaviours. In the restraint test, bolder\ fish were more active and tried to escape more often. Consequently, the investigation of the different behavioural responses of each\ fish highlighted behavioural syndromes in this species. Furthermore, for the\ first time, we showed, with a cross-context analysis, that young juvenile pikeperch, responded in the same way to exploration and dyadic test but their responses were opposite in the restraint test. Our results opened new opportunities for testing individual personality in very young\ fish that may help solving some aquaculture problems, such as intra-cohort cannibalism.}, keywords = {Behavioural syndromes, behavioural tests, Individual personality, Pikeperch juveniles, Sander lucioperca}, issn = {01681591}, doi = {10.1016/j.applanim.2020.104947}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0168159120300228}, author = {Tatiana Colchen and Gisbert, E and Ledor{\'e}, Y and Teletchea, F and Fontaine, P and Pasquet, A} } @article {7587, title = {Comparison of approaches for incorporating depredation on fisheries catches into Ecopath}, journal = {ICES Journal of Marine Science}, year = {2020}, month = {Jan-11-2022}, issn = {1054-3139}, doi = {10.1093/icesjms/fsaa219}, url = {https://academic.oup.com/icesjms/advance-article/doi/10.1093/icesjms/fsaa219/6000671}, author = {Clavareau, Lyndsay and Marzloff, Martin P and Trenkel, Verena M and Bulman, Catherine M and Gourguet, Sophie and Le Gallic, Bertrand and Hernvann, Pierre-Yves and Clara P{\'e}ron and Nicolas Gasco and Faure, Johanna and Tixier, Paul}, editor = {Northridge, Simon} } @article {8394, title = {The complete mitochondrial genome of Thymallus thymallus (Linnaeus, 1758) (Actinopterygii, Salmonidae) obtained by long range PCRs and double multiplexing}, journal = {Cybium}, volume = {44}, year = {2020}, pages = {91-94}, abstract = {Le g{\'e}nome mitochondrial complet de Thymallus thymallus (Actinopterygii, Salmonidae) provenant d{\textquoteright}un voucher enregistr{\'e} en collection et captur{\'e} dans l{\textquoteright}Ain (bassin du Rh{\^o}ne) a {\'e}t{\'e} s{\'e}quenc{\'e}. La s{\'e}quence d{\textquoteright}une longueur de 16 660 pb, contient 13 g{\`e}nes codants, 22 ARN de transfert dont 2 ARNt-Leu et 2 ARNt-Ser, 2 g{\`e}nes ARN ribosomiques et la r{\'e}gion de contr{\^o}le. Un espace interg{\'e}nique et des s{\'e}quences se chevauchant ont {\'e}t{\'e} trouv{\'e}s. La composition des bases du mitog{\'e}nome est de 27,5\% A, 27,9\% T, 27,1\% C et 17,5\% G. Ce mitog{\'e}nome a {\'e}t{\'e} s{\'e}quenc{\'e} pour moins de 20 euros.}, author = {Denys, Ga{\"e}l and Secci-Petretto, Giulia and Gomes-Dos-Santos, Andr{\'e}} } @article {7114, title = {The dance of the Cape gannet may contain social information on foraging behaviour}, journal = {Animal Behaviour}, volume = {166}, year = {2020}, pages = {95-108}, abstract = {Social information percolates through a variety of channels to influence animal decision making, with a notable effect on reproductive and feeding success. Colonial central place foragers can reduce time to locate ephemeral food patches and/or increase foraging rate by following their informed peers, parasitizing direction of returning successful foragers, or being intentionally informed on distant food locations at the colony (e.g. the waggle dance of the honey bee). Ceremonial behaviours may also deliver social foraging information between mates, which can spread inadvertently to neighbours. Here we tested for information display in Cape gannets, Morus capensis, a socially monogamous species, during the elaborate dance ceremony performed each time a partner returns to the nest during the breeding season. We tracked fine-scale foraging behaviour of gannets using bird-borne GPS recorders, and videorecorded their subsequent dance ceremony, which involved up to 14 different displays. As we hypothesized, dance characteristics were associated with foraging trip features. Notably, overall dance duration was negatively linked to foraging trip duration, which was highly positively correlated with foraging range, foraging path length and time spent foraging during the trip. Overall dance duration was also negatively linked with distance to the main foraging grounds. Additionally, the duration of preening behaviour was related to the bearing of the main feeding spot. The latter relationship was supported by a Bayesian model averaging analysis, allowing inferences robust to multiple comparisons. Overall, ceremonial behaviour may provide social foraging information on feeding locations, while evidence for further information transfer to the mate or neighbours was not tested here. Frequent updating on prey spatial distribution, inadvertently communicated or not, should be particularly valuable for predators tracking ephemeral prey patches, providing an additional advantage to colonial living. Our results may have strong implications for cultural evolution in animal societies.}, url = {https://www.sciencedirect.com/science/article/pii/S0003347220301718}, author = {Courbin, Nicolas and Chinho, Tendai and Pichegru, Lorien and Verma-Gr{\'e}millet, Ambalika and Clara P{\'e}ron and Ryan, Peter G and Gr{\'e}millet, David} } @article {7164, title = {Deciphering mollusc shell production: the roles of genetic mechanisms through to ecology, aquaculture and biomimetics.}, journal = {Biol Rev Camb Philos Soc}, year = {2020}, month = {2020 Jul 31}, abstract = {

Most molluscs possess shells, constructed from a vast array of microstructures and architectures. The fully formed shell is composed of calcite or aragonite. These CaCO crystals form complex biocomposites with proteins, which although typically less than 5\% of total shell mass, play significant roles in determining shell microstructure. Despite much research effort, large knowledge gaps remain in how molluscs construct and maintain their shells, and how they produce such a great diversity of forms. Here we synthesize results on how shell shape, microstructure, composition and organic content vary among, and within, species in response to numerous biotic and abiotic factors. At the local level, temperature, food supply and predation cues significantly affect shell morphology, whilst salinity has a much stronger influence across latitudes. Moreover, we emphasize how advances in genomic technologies [e.g. restriction site-associated DNA sequencing (RAD-Seq) and epigenetics] allow detailed examinations of whether morphological changes result from phenotypic plasticity or genetic adaptation, or a combination of these. RAD-Seq has already identified single nucleotide polymorphisms associated with temperature and aquaculture practices, whilst epigenetic processes have been shown significantly to modify shell construction to local conditions in, for example, Antarctica and New Zealand. We also synthesize results on the costs of shell construction and explore how these affect energetic trade-offs in animal metabolism. The cellular costs are still debated, with CaCO precipitation estimates ranging from 1-2 J/mg to 17-55 J/mg depending on experimental and environmental conditions. However, organic components are more expensive (~29 J/mg) and recent data indicate transmembrane calcium ion transporters can involve considerable costs. This review emphasizes the role that molecular analyses have played in demonstrating multiple evolutionary origins of biomineralization genes. Although these are characterized by lineage-specific proteins and unique combinations of co-opted genes, a small set of protein domains have been identified as a conserved biomineralization tool box. We further highlight the use of sequence data sets in providing candidate genes for in situ localization and protein function studies. The former has elucidated gene expression modularity in mantle tissue, improving understanding of the diversity of shell morphology synthesis. RNA interference (RNAi) and clustered regularly interspersed short palindromic repeats - CRISPR-associated protein 9 (CRISPR-Cas9) experiments have provided proof of concept for use in the functional investigation of mollusc gene sequences, showing for example that Pif (aragonite-binding) protein plays a significant role in structured nacre crystal growth and that the Lsdia1 gene sets shell chirality in Lymnaea stagnalis. Much research has focused on the impacts of ocean acidification on molluscs. Initial studies were predominantly pessimistic for future molluscan biodiversity. However, more sophisticated experiments incorporating selective breeding and multiple generations are identifying subtle effects and that variability within mollusc genomes has potential for adaption to future conditions. Furthermore, we highlight recent historical studies based on museum collections that demonstrate a greater resilience of molluscs to climate change compared with experimental data. The future of mollusc research lies not solely with ecological investigations into biodiversity, and this review synthesizes knowledge across disciplines to understand biomineralization. It spans research ranging from evolution and development, through predictions of biodiversity prospects and future-proofing of aquaculture to identifying new biomimetic opportunities and societal benefits from recycling shell products.

}, issn = {1469-185X}, doi = {10.1111/brv.12640}, author = {Clark, Melody S and Peck, Lloyd S and Arivalagan, Jaison and Backeljau, Thierry and Berland, Sophie and Cardoso, Joao C R and Caurcel, Carlos and Chapelle, Gauthier and De Noia, Michele and Dupont, Sam and Gharbi, Karim and Hoffman, Joseph I and Last, Kim S and Marie, Arul and Melzner, Frank and Michalek, Kati and Morris, James and Power, Deborah M and Ramesh, Kirti and Sanders, Trystan and Sillanp{\"a}{\"a}, Kirsikka and Sleight, Victoria A and Stewart-Sinclair, Phoebe J and Sundell, Kristina and Telesca, Luca and Vendrami, David L J and Ventura, Alexander and Wilding, Thomas A and Yarra, Tejaswi and Harper, Elizabeth M} } @article {8124, title = {Deciphering shell proteome within different Baltic populations of mytilid mussels illustrates important local variability and potential consequences in the context of changing marine conditions}, journal = {Science of The Total Environment}, volume = {745}, year = {2020}, month = {Jan-11-2020}, pages = {140878}, issn = {00489697}, doi = {10.1016/j.scitotenv.2020.140878}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969720344077}, author = {Arivalagan, Jaison and Marie, Benjamin and Chiappetta, Giovanni and Vinh, Jo{\"e}lle and Gallet, Xavier and Lebon, Matthieu and M{\textquoteright}Zoudi, Saloua and Dubois, Philippe and Berland, Sophie and Marie, Arul} } @article {7204, title = {Denitrification and associated nitrous oxide and carbon dioxide emissions from the Amazonian wetlands}, journal = {Biogeosciences}, volume = {17}, year = {2020}, month = {Jan-01-2020}, pages = {4297 - 4311}, doi = {10.5194/bg-17-4297-2020}, url = {https://bg.copernicus.org/articles/17/4297/2020/}, author = {Guilhen, J{\'e}r{\'e}my and Al Bitar, Ahmad and Sauvage, Sabine and Parrens, Marie and Martinez, Jean-Michel and Gwena{\"e}l Abril and Moreira-Turcq, Patricia and S{\'a}nchez-P{\'e}rez, Jos{\'e}-Miguel} } @article {7534, title = {Dietary taurine improves vision in different age gilthead sea bream (Sparus aurata) larvae potentially contributing to increased prey hunting success and growth}, journal = {Aquaculture}, year = {2020}, month = {Jan-11-2020}, pages = {736129}, issn = {00448486}, doi = {10.1016/j.aquaculture.2020.736129}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0044848620338357}, author = {Gaon, A. and Nixon, O. and Tandler, A. and Falcon, J. and Besseau, L. and Escande, M. and El Sadin, S. and Allon, G. and Koven, W.} } @article {7533, title = {Exposure to Artificial Light at Night and the Consequences for Flora, Fauna, and Ecosystems}, journal = {Frontiers in Neuroscience}, volume = {14}, year = {2020}, month = {Apr-11-2021}, doi = {10.3389/fnins.2020.602796}, url = {https://www.frontiersin.org/articles/10.3389/fnins.2020.602796/full}, author = {Falc{\'o}n, Jack and Torriglia, Alicia and Attia, Dina and Vi{\'e}not, Fran{\c c}oise and Gronfier, Claude and Behar-Cohen, Francine and Martinsons, Christophe and Hicks, David} } @article {8125, title = {Freshwater gobies 30 million years ago: New insights into character evolution and phylogenetic relationships of {\textdagger}Pirskeniidae (Gobioidei, Teleostei)}, journal = {PLOS ONE}, volume = {15}, year = {2020}, month = {Dec-08-2021}, pages = {e0237366}, doi = {10.1371/journal.pone.0237366}, url = {https://dx.plos.org/10.1371/journal.pone.0237366}, author = {Reichenbacher, Bettina and P{\v r}ikryl, Tom{\'a}{\v s} and Cerwenka, Alexander F. and Philippe Keith and Gierl, Christoph and Dohrmann, Martin}, editor = {Carnevale, Giorgio} } @article {8548, title = {High fidelity of sea turtles to their foraging grounds revealed by satellite tracking and capture-mark-recapture: New insights for the establishment of key marine conservation areas}, journal = {Biological Conservation}, volume = {250}, year = {2020}, month = {Jan-10-2020}, pages = {108742}, issn = {00063207}, doi = {10.1016/j.biocon.2020.108742}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0006320720308004}, author = {Siegwalt, Flora and Benhamou, Simon and Girondot, Marc and Jeantet, Lor{\`e}ne and Martin, Jordan and Bonola, Marc and Lelong, Pierre and Grand, Cl{\'e}ment and Chambault, Philippine and Benhalilou, Abdelwahab and Murgale, C{\'e}line and Maillet, Thomas and Andreani, Lucas and Campistron, Guilhem and Jacaria, Fran{\c c}ois and Hielard, Ga{\"e}lle and Arqu{\'e}, Alexandre and Etienne, Denis and Gresser, Julie and R{\'e}gis, Sidney and Lecerf, Nicolas and Frouin, C{\'e}dric and Lefebvre, Fabien and Aubert, Nathalie and Vedie, Fabien and Barnerias, Cyrille and Thieulle, Laurent and Guimera, Christelle and Bouaziz, Myriam and Pinson, Adrien and Flora, Fr{\'e}d{\'e}ric and George, Francis and Eggenspieler, Joffrey and Woignier, Thierry and All{\'e}nou, Jean-Pierre and Louis-Jean, Laurent and Chanteur, B{\'e}n{\'e}dicte and B{\'e}ranger, Christelle and Crillon, Jessica and Brador, Aude and Habold, Caroline and Le Maho, Yvon and Robin, Jean-Patrice and Chevallier, Damien} } @article {7469, title = {Highly variable taxa-specific coral bleaching responses to thermal stresses}, journal = {Marine Ecology Progress Series}, volume = {648}, year = {2020}, month = {27-08-2020}, pages = {135 - 151}, abstract = {Complex histories of chronic and acute sea surface temperature (SST) stresses are expected to trigger taxon- and location-specific responses that will ultimately lead to novel coral communities. The 2016 El Ni{\~n}o-Southern Oscillation provided an opportunity to examine largescale and recent environmental histories on emerging patterns in 226 coral communities distributed across 12 countries from East Africa to Fiji. Six main coral communities were identified that largely varied across a gradient of Acropora to massive Porites dominance. Bleaching intensity was taxon-specific and was associated with complex interactions among the 20 environmental variables that we examined. Coral community structure was better aligned with the historical temperature patterns between 1985 and 2015 than the 2016 extreme temperature event. Additionally, bleaching responses observed during 2016 differed from historical reports during past warm years. Consequently, coral communities present in 2016 are likely to have been reorganized by both long-term community change and acclimation mechanisms. For example, less disturbed sites with cooler baseline temperatures, higher mean historical SST background variability, and infrequent extreme warm temperature stresses were associated with Acropora-dominated communities, while more disturbed sites with lower historical SST background variability and frequent acute warm stress were dominated by stress-resistant massive Porites corals. Overall, the combination of taxon-specific responses, community-level reorganization over time, geographic variation, and multiple environmental stressors suggest complex responses and a diversity of future coral communities that can help contextualize management priorities and activities.}, keywords = {acclimation, Adaptation, Climate Change, community structure, Geography, Stress responses}, issn = {0171-8630}, doi = {10.3354/meps13402}, url = {https://www.int-res.com/abstracts/meps/v648/p135-151/}, author = {McClanahan, T.R. and Darling, E.S. and Maina, J.M. and Muthiga, NA and D{\textquoteright}agata, S. and Leblond, J. and Arthur, R. and Jupiter, S.D. and Wilson, S.K. and Mangubhai, S. and Ussi, A.M. and Mireille M.M. Guillaume and Humphries, A.T. and Patankar, V. and Shedrawi, G. and Pagu, J. and Grimsditch, G.} } @article {7105, title = {How good is the evidence that light at night can affect human health?}, journal = {Graefe{\textquoteright}s Archive for Clinical and Experimental Ophthalmology}, volume = {258}, year = {2020}, month = {Jan-02-2020}, pages = {231 - 232}, issn = {0721-832X}, doi = {10.1007/s00417-019-04579-6}, url = {http://link.springer.com/10.1007/s00417-019-04579-6}, author = {Hicks, David and Attia, Dina and Behar-Cohen, Francine and Carr{\'e}, Samuel and Enouf, Olivier and Jack Falcon and Gronfier, Claude and Martinsons, Christophe and Metlaine, Arnaud and Tahkamo, Leena and Torriglia, Alicia and Fran{\c c}oiseVi{\'e}not} } @article {6961, title = {Influence of larval and juvenile life history on age at first maturity in two tropical amphidromous fish species}, journal = {Ecology of Freshwater Fish}, volume = {29}, year = {2020}, month = {Feb-01-2022}, pages = {63 - 73}, issn = {0906-6691}, doi = {10.1111/eff.v29.110.1111/eff.12488}, url = {https://onlinelibrary.wiley.com/toc/16000633/29/1}, author = {Lagarde, Rapha{\"e}l and Teichert, Nils and Grondin, Henri and Hue, Thomas and Gaudin, Philippe and Ponton, Dominique} } @article {6916, title = {An integrated investigation of the effects of ocean acidification on adult abalone (Haliotis tuberculata)}, journal = {ICES Journal of Marine Science}, volume = {77}, year = {2020}, month = {Sep-01-2020}, pages = {757 - 772}, type = {research article}, abstract = {Ocean acidification (OA) and its subsequent changes in seawater carbonate chemistry are threatening the survival of calcifying organisms.Due to their use of calcium carbonate to build their shells, marine molluscs are particularly vulnerable. This study investigated the effect of CO2-induced OA on adult European abalone (Haliotis tuberculata) using a multi-parameter approach. Biological (survival, growth), physiological (pHT of haemolymph, phagocytosis, metabolism, gene expression), and structural responses (shell strength, nano-indentation measurements,Scanning electron microscopy imaging of microstructure) were evaluated throughout a 5-month exposure to ambient (8.0) and low (7.7) pH conditions. During the first 2 months, the haemolymph pH was reduced, indicating that abalone do not compensate for the pH decrease of their internal fluid. Overall metabolism and immune status were not affected, suggesting that abalone maintain their vital functions when facing OA. However, after 4 months of exposure, adverse effects on shell growth, calcification, microstructure, and resistance were highlighted, whereas the haemolymph pH was compensated. Significant reduction in shell mechanical properties was revealed at pH 7.7, suggesting that OA altered the biomineral architecture leading to a more fragile shell. It is concluded that under lower pH, abalone metabolism is maintained at a cost to growth and shell integrity. This may impact both abalone ecology and aquaculture.}, keywords = {Abalone, calcification, Gene Expression, Growth, mechanical properties, Ocean acidification, Physiology, shell microstructure}, issn = {1054-3139}, doi = {10.1093/icesjms/fsz257}, url = {https://academic.oup.com/icesjms/article/77/2/757/5699268}, author = {Avignon, Sol{\`e}ne and St{\'e}phanie Auzoux-Bordenave and Martin, Sophie and Dubois, Philippe and Badou, Aicha and Coheleach, Manon and Richard, Nicolas and Di Giglio, Sarah and Malet, Lo{\"\i}c and Servili, Arianna and Gaillard, Fanny and Huchette, Sylvain and Roussel, Sabine} } @article {8140, title = {InvaCost, a public database of the economic costs of biological invasions worldwideAbstract}, journal = {Scientific Data}, volume = {7}, year = {2020}, month = {Jan-12-2020}, doi = {10.1038/s41597-020-00586-z}, url = {http://www.nature.com/articles/s41597-020-00586-z}, author = {Diagne, C. and Leroy, B. and Gozlan, R. E. and Vaissi{\`e}re, A.-C. and Assailly, C. and Nuninger, L. and Roiz, D. and Jourdain, F. and Jari{\'c}, I. and Courchamp, F.} } @article {8652, title = {InvaCost, a public database of the economic costs of biological invasions worldwide}, journal = {Scientific Data}, volume = {7}, year = {2020}, month = {Jan-12-2020}, doi = {10.1038/s41597-020-00586-z}, url = {https://www.nature.com/articles/s41597-020-00586-z}, author = {Diagne, C. and Leroy, B. and Gozlan, R. E. and Vaissi{\`e}re, A.-C. and Assailly, C. and Nuninger, L. and Roiz, D. and Jourdain, F. and Jari{\'c}, I. and Courchamp, F.} } @article {7091, title = {Isotopic analyses, a good tool to validate models in the context of Marine Renewable Energy development and cumulative impacts}, journal = {Estuarine, Coastal and Shelf Science}, volume = {237}, year = {2020}, abstract = {As part of the energy transition, the French government is planning Offshore Wind Farm (OWF) constructions in the next decades. An integrated ecosystem approach of two future OWF sites of the Eastern English Channel (Courseulles-sur-mer and Dieppe-Le Tr{\'e}port) was developed to model the marine ecosystems before the OWF implementation. Such ecosystem models allow simulating the possible reef and reserve effects associated to the presence of the farm, and to character the overall changes in the food-web functioning. This holistic view of OWF effects could be replicated on other sites and form the basis of an ecosystem based management of marine renewable energies. However, to use these models for management purpose, they need to be validated. In order to do so, stable isotope ratios of nitrogen were used for determining the accuracy of the effective trophic levels computed in these two models. Results showed that trophic levels estimated by the two models were consistent with the trophic levels estimated by the independent isotopic data. In the context of OWF development and cumulative impacts analysis, this step of validation of the models is essential for developing their use by management actors and policy makers. {\textcopyright} 2020 Elsevier Ltd}, keywords = {alternative energy, detection method, Dieppe, Ecopath with Ecosim, ecosystem approach, English Channel, food web, France, Isotopic nitrogen analysis, marine ecosystem, model validation, Normandie, Offshore wind farm, policy making, Seine Maritime, trophic level, wind farm}, issn = {02727714 (ISSN)}, doi = {10.1016/j.ecss.2020.106690}, author = {Raoux, A. and Pezy, J.-P. and Ernande, B. and Nathalie Niquil and Dauvin, J.-C. and Granger{\'e}, K.} } @article {7470, title = {Large geographic variability in the resistance of corals to thermal stress}, journal = {Global Ecology and Biogeography}, year = {2020}, month = {May-10-2020}, abstract = {Aim: Predictions for the future of coral reefs are largely based on thermal exposure and poorly account for potential geographic variation in biological sensitivity to thermal stress. Without accounting for complex sensitivity responses, simple climate exposure models and associated predictions may lead to poor estimates of future coral survival and lead to policies that fail to identify and implement the most appropriate interventions. To begin filling this gap, we evaluated a number of attributes of coral taxa and communities that are predicted to influence coral resistance to thermal stress over a large geographic range.
Location:\ Western Indo-Pacific and Central Indo-Pacific Ocean Realms.
Major taxa studied:\ Zooxanthellate Scleractinia {\textendash} hard corals.
Methods:\ We evaluated the geographic variability of coral resistance to thermal stress as the ratio of thermal exposure and sensitivity in 12 countries during the 2016 global-bleaching event. Thermal exposure was estimated by two metrics: (a) historical excess summer heat (cumulative thermal anomaly, CTA), and (b) a multivariate index of sea-surface temperature (SST), light, and water flow (climate exposure, CE). Sensitivity was estimated for 226 sites using coordinated bleaching observations and underwater surveys of coral communities. We then evaluated coral resistance to thermal stress using 48 generalized linear mixed models (GLMMs) to compare the potential influences of geography, historical SST variation, coral cover and coral richness.
Results:\ Geographic faunal provinces and ecoregions were the strongest predictors of coral resistance to thermal stress, with sites in the Australian, Indonesian and Fiji-Caroline Islands coral provinces having higher resistance to thermal stress than Africa-India and Japan-Vietnam provinces. Ecoregions also showed strong gradients in resistance with highest resistance to thermal stress in the western Pacific and Coral Triangle and lower resistance in the surrounding ecoregions. A more detailed evaluation of Coral Triangle and non-Coral Triangle sites found higher resistance to thermal stress within the Coral Triangle, associated with\ c.\ 2.5 times more recent historical thermal anomalies and more centralized, warmer, and cool-water skew SST distributions, than in non-Coral Triangle sites. Our findings identify the importance of environmental history and geographic context in future predictions of bleaching, and identify some potential drivers of coral resistance to thermal stress.
Main conclusions:\ Simple threshold models of heat stress and coral acclimation are commonly used to predict the future of coral reefs. Here and elsewhere we show that large-scale responses of coral communities to heat stress are geographically variable and associated with differential environmental stresses and histories.}, issn = {1466-822X}, doi = {10.1111/geb.13191}, url = {https://onlinelibrary.wiley.com/doi/10.1111/geb.13191}, author = {McClanahan, Timothy R. and Maina, Joseph M. and Darling, Emily S. and Mireille M.M. Guillaume and Muthiga, Nyawira A. and D{\textquoteright}agata, Stephanie and Leblond, Julien and Arthur, Rohan and Jupiter, Stacy D. and Wilson, Shaun K. and Mangubhai, Sangeeta and Ussi, Ali M. and Humphries, Austin T. and Patankar, Vardhan and Shedrawi, George and Julius, Pagu and Ndagala, January and Grimsditch, Gabriel} } @article {7173, title = {Matching zooplankton abundance and environment in the South Indian Ocean and Southern Ocean}, journal = {Deep Sea Research Part I: Oceanographic Research Papers}, year = {2020}, month = {Jan-08-2020}, pages = {103347}, issn = {09670637}, doi = {10.1016/j.dsr.2020.103347}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0967063720301345}, author = {Godet, Claire and Robuchon, Marine and Leroy, Boris and Cott{\'e}, C{\'e}dric and Baudena, Alberto and Da Silva, Oph{\'e}lie and Fabri-Ruiz, Salom{\'e} and Lo Monaco, Claire and Sergi, Sara and Koubbi, Philippe} } @article {7020, title = {The mathematical influence on global patterns of biodiversity}, journal = {Ecology and Evolution}, volume = {10}, year = {2020}, pages = {6494-6511}, abstract = {Although we understand how species evolve, we do not appreciate how this process has filled an empty world to create current patterns of biodiversity. Here, we conduct a numerical experiment to determine why biodiversity varies spatially on our planet. We show that spatial patterns of biodiversity are mathematically constrained and arise from the interaction between the species{\textquoteright} ecological niches and environmental variability that propagates to the community level. Our results allow us to explain key biological observations such as (a) latitudinal biodiversity gradients (LBGs) and especially why oceanic LBGs primarily peak at midlatitudes while terrestrial LBGs generally exhibit a maximum at the equator, (b) the greater biodiversity on land even though life first evolved in the sea, (c) the greater species richness at the seabed than at the sea surface, and (d) the higher neritic (i.e., species occurring in areas with a bathymetry lower than 200\ m) than oceanic (i.e., species occurring in areas with a bathymetry higher than 200\ m) biodiversity. Our results suggest that a mathematical constraint originating from a fundamental ecological interaction, that is, the niche{\textendash}environment interaction, fixes the number of species that can establish regionally by speciation or migration.}, keywords = {Biodiversity, ecological niche, large-scale patterns in species richness, models, theory}, doi = {10.1002/ece3.6385}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/ece3.6385}, author = {Gr{\'e}gory Beaugrand and Kirby, Richard R and Goberville, Eric} } @article {6724, title = {Microbial functional structure and stable isotopic variation of leptocephali across three current zones in the western South Pacific}, journal = {Progress in Oceanography}, volume = {182}, year = {2020}, pages = {102264}, abstract = {The ecology of leptocephali remains poorly known but they appear to feed on marine snow that can vary spatially and temporally according to the food web dynamics. This study provided new information about the position of leptocephali within the functional structure of microbial plankton and other food web components of the western South Pacific (WSP) region at a large geographic scale including the New Caledonia, Fiji, and Samoa islands. The hydrographic structure varied with latitude, and nutrient levels were generally low but somewhat variable. Stable isotopic signatures were examined in relation to the 3 current zones of the eastward flowing South Equatorial Countercurrent (SECC; north), the westward South Equatorial Current (SEC; mid-latitudes), and the eastward South Tropical Countercurrent (STCC; south), and all zones were found to be primarily based on a heterotrophic planktonic functioning that were co-limited by inorganic nitrogen and phosphorus, with biomasses of planktonic groups varying with depth. Isotopic signatures of leptocephali were compared to the signatures of other mesozoplankton, micronekton, and Trichodesmium components of the food web, and in relation to the signatures of particulate organic matter (POM) that varied among the 3 collection depths. The isotopic signatures of six taxa of leptocephali, other taxonomic groups and POM showed interesting variability according to latitude and among some stations. The presence of Trichodesmium at the surface in the STCC zone influenced the isotopic signatures of POM and thus the signatures of leptocephali. The signatures of leptocephali were therefore linked with the overall food web and were consistent with the larvae feeding on marine snow components of POM. The two apparent groups of leptocephali with different isotopic signatures that have also been observed in other oceanic areas may be explained by feeding behavior at different depths or on different types of marine snow.}, keywords = {Isotopic signature, Leptocephali, Meso-macro-zooplankton, Microbial loop, Micronekton, POM, Western South Pacific}, issn = {0079-6611}, doi = {10.1016/j.pocean.2020.102264}, url = {http://www.sciencedirect.com/science/article/pii/S0079661120300021}, author = {Leopold Ghinter and Christine Dupuy and Michael J. Miller and Alexandre Carpentier and Christel Lefran{\c c}ois and Anthony Acou and Jun Aoyama and Mari Kuroki and Li{\'e}nart, Camilla and Shun Watanabe and Katsumi Tsukamoto and Tsuguo Otake and Eric Feunteun} } @article {6482, title = {Modelling European small pelagic fish distribution: Methodological insights}, journal = {Ecological Modelling}, volume = {416}, year = {2020}, month = {Jan-01-2020}, pages = {108902}, abstract = {The distribution of marine organisms is strongly influenced by climatic gradients worldwide. The ecological niche (sensu Hutchinson) of a species, i.e. the combination of environmental tolerances and resources required by an organism, interacts with the environment to determine its geographical range. This duality between niche and distribution allows climate change biologists to model potential species{\textquoteright} distributions from past to future conditions. While species distribution models (SDMs) have been intensively used over the last years, no consensual framework to parametrise, calibrate and evaluate models has emerged. Here, to model the contemporary (1990{\textendash}2017) spatial distribution of seven highly harvested European small pelagic fish species, we implemented a comprehensive and replicable numerical procedure based on 8 SDMs (7 from the Biomod2 framework plus the NPPEN model). This procedure considers critical issues in species distribution modelling such as sampling bias, pseudo-absence selection, model evaluation and uncertainty quantification respectively through (i) an environmental filtration of observation data, (ii) a convex hull based pseudo-absence selection, (iii) a multi-criteria evaluation of model outputs and (iv) an ensemble modelling approach. By mitigating environmental sampling bias in observation data and by identifying the most ecologically relevant predictors, our framework helps to improve the modelling of fish species{\textquoteright} environmental suitability. Not only average temperature, but also temperature variability appears as major factors driving small pelagic fish distribution, and areas of highest environmental suitability were found along the north-western Mediterranean coasts, the Bay of Biscay and the North Sea. We demonstrate in this study that the use of appropriate data pre-processing techniques, an often-overlooked step in modelling, increase model predictive performance, strengthening our confidence in the reliability of predictions.}, keywords = {Convex hull, Pseudo-absence, Sampling bias, Small pelagic fish, species distribution models, uncertainty}, issn = {03043800}, doi = {10.1016/j.ecolmodel.2019.108902}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0304380019304107}, author = {Schickele, Alexandre and Leroy, Boris and Gr{\'e}gory Beaugrand and Goberville, Eric and Hattab, Tarek and Patrice Francour and Virginie Raybaud} } @article {8552, title = {Modelling leatherback biphasic indeterminate growth using a modified Gompertz equation}, journal = {Ecological Modelling}, volume = {426}, year = {2020}, month = {Jan-06-2020}, pages = {109037}, issn = {03043800}, doi = {10.1016/j.ecolmodel.2020.109037}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0304380020301095}, author = {Chevallier, Damien and Mourrain, Baptiste and Girondot, Marc} } @article {9314, title = {A new freshwater crab of the family Hymenosomatidae MacLeay, 1838 (Crustacea, Decapoda, Brachyura) and an updated review of the hymenosomatid fauna of New Caledonia}, journal = {European Journal of Taxonomy}, volume = {671}, year = {2020}, month = {Jun-22-2020}, pages = {1-29}, abstract = {A new genus and species,\ Richerius marqueti\ gen. et sp. nov., of a crab of the family Hymenosomatidae MacLeay, 1838 are described from the inland waters of New Caledonia based on several specimens collected in two streams at altitudes of 180 m and 500 m, respectively.\ Richerius marqueti\ gen. et sp. nov. was compared to the other freshwater species known in New Caledonia,\ Odiomaris pilosus\ (A. Milne-Edwards, 1873), and to species of\ Amarinus\ Lucas, 1980, a genus comprising many freshwater species in New Zealand, Australia, Indonesia, the Philippines, and Papua New Guinea, but never recorded in New Caledonia. The barcode fragment of the COI mitochondrial gene was sequenced for seven specimens of\ R. marqueti\ gen. et sp. nov., and all sequences were deposited in GenBank. A brief and updated review of the New Caledonian marine and freshwater hymenosmatid fauna is provided.}, keywords = {COI, New Caledonia, new genus, New species, Richerius marqueti}, doi = {10.5852/ejt.2020.671}, url = {https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/997}, author = {Guinot, Dani{\`e}le and de Mazancourt, Valentin} } @article {7573, title = {No way home: collapse in northern gannet survival rates point to critical marine ecosystem perturbation}, journal = {Marine Biology}, volume = {167}, year = {2020}, month = {Jan-12-2020}, issn = {0025-3162}, doi = {10.1007/s00227-020-03801-y}, url = {http://link.springer.com/10.1007/s00227-020-03801-y}, author = {Gr{\'e}millet, David and Clara P{\'e}ron and Lescro{\"e}l, Am{\'e}lie and Fort, J{\'e}r{\^o}me and Patrick, Samantha C. and Besnard, Aur{\'e}lien and Provost, Pascal} } @article {7216, title = {Novel α-Hydroxy γ-Butenolides of Kelp Endophytes Disrupt Bacterial Cell-to-Cell Signaling}, journal = {Frontiers in Marine Science}, volume = {7}, year = {2020}, month = {Jun-07-2022}, doi = {10.3389/fmars.2020.0060110.3389/fmars.2020.00601.s001}, url = {https://www.frontiersin.org/article/10.3389/fmars.2020.00601/full}, author = {Vallet, Marine and Chong, Yee-Meng and Tourneroche, Anne and Genta-Jouve, Gregory and C{\'e}dric Hubas and Lami, Rapha{\"e}l and Gachon, Claire M. M. and Klochkova, Tatyana and Chan, Kok-Gan and Prado, Soizic} } @article {7896, title = {The onset of piscivory in a freshwater fish species: analysis of behavioural and physiological traits}, journal = {Journal of Fish Biology}, volume = {96}, year = {2020}, month = {Jan-06-2020}, pages = {1463 - 1474}, abstract = {The onset of piscivory in fish, resulting in a shift from zooplankton or invertebrate to fish prey, was studied on pikeperch (Sander lucioperca) larvae displaying and not dis- playing piscivorous behaviour at different ages (23, 30, 37, 44 and 52 days post- hatching) using behavioural (attack, capture and swimming activity), morphological (allometry) and digestive enzymatic (trypsin,\ α-amylase and pepsin) analyses. The shift from zooplanktonic food items (Artemia\ nauplii) to a piscivorous diet did not occur at the same time for all individuals within the same cohort. Predation tests, conducted under controlled conditions (20C;\ ad libitum\ feeding), showed that some larvae attacked fish prey as early as the age of 3 weeks [11.0 {\textpm} 1.3 mm total length (TL)], whereas others did not start until the age of 6 weeks (16.6 {\textpm} 1.9 mm TL). Piscivorous individuals were bigger, with larger heads, longer tails, higher acid protease and lower alkaline protease activities, than non-piscivorous conspecifics. In conclusion, high interindividual variability in morphological and digestive system developments linked to the development of predatory abilities could induce cannibalism in fish.}, keywords = {behavioural tests, early life stages, freshwater fish, predatory behaviour, Sander lucioperca}, issn = {0022-1112}, doi = {10.1111/jfb.v96.610.1111/jfb.14322}, url = {https://onlinelibrary.wiley.com/toc/10958649/96/6}, author = {Tatiana Colchen and Dias, Andr{\'e}a and Gisbert, Enric and Teletchea, Fabrice and Fontaine, Pascal and Pasquet, Alain} } @article {7398, title = {Physical properties of epilithic river biofilm as a new lead to perform pollution bioassessments in overseas territories}, journal = {Scientific Reports}, volume = {10}, year = {2020}, month = {Jan-12-2020}, abstract = {Chlordecone (CLD) levels measured in the rivers of the French West Indies were among the highest values detected worldwide in freshwater ecosystems, and its contamination is recognised as a severe health, environmental, agricultural, economic, and social issue. In these tropical volcanic islands, rivers show strong originalities as simplified food webs, or numerous amphidromous migrating species, making the bioindication of contaminations a difficult issue. The objective of this study was to search for biological responses to CLD pollution in a spatially fixed and long-lasting component of the rivers in the West Indies: the epilithic biofilm. Physical properties were investigated through complementary analyses: friction, viscosity as well as surface adhesion were analyzed and coupled with measures of biofilm carbon content and exopolymeric substance (EPS) production. Our results have pointed out a mesoscale chemical and physical reactivity of the biofilm that can be correlated with CLD contamination. We were able to demonstrate that epilithic biofilm physical properties can effectively be used to infer freshwater environmental quality of French Antilles rivers. The friction coefficient is reactive to contamination and well correlated to carbon content and EPS production. Monitoring biofilm physical properties could offer many advantages to potential users in terms of effectiveness and ease of use, rather than more complex or time-consuming analyses.}, doi = {10.1038/s41598-020-73948-7}, url = {http://www.nature.com/articles/s41598-020-73948-7}, author = {Monti, Dominique and C{\'e}dric Hubas and Louren{\c c}o, Xavier and Begarin, Farid and Haouis{\'e}e, Alexandre and Romana, Laurence and Lefran{\c c}ois, Estelle and Jestin, Alexandra and Budzinski, H{\'e}l{\`e}ne and Tapie, Nathalie and Risser, Th{\'e}o and Mansot, Jean-Louis and Philippe Keith and Gros, Olivier and Pascal Jean Lopez and Lauga, B{\'e}atrice} } @article {7088, title = {Quantitative food web modeling unravels the importance of the microphytobenthos-meiofauna pathway for a high trophic transfer by meiofauna in soft-bottom intertidal food webs.}, journal = {Ecological Modelling}, volume = {430}, year = {2020}, abstract = {Meiofauna are known to have an important role on many ecological processes, although, their role in food web dynamics is often poorly understood, partially as they have been an overlooked and under sampled organism group. Here, we used quantitative food web modeling to evaluate the trophic relationship between meiofauna and their food sources and how meiofauna can mediate the carbon flow to higher trophic levels in five contrasting soft-bottom intertidal habitats (including seagrass beds, mudflats and sandflats). Carbon flow networks were constructed using the linear inverse model-Markov chain Monte Carlo technique, with increased resolution of the meiofauna compartments (i.e. biomass and feeding ecology of the different trophic groups of meiofauna) compared to most previous modeling studies. These models highlighted that the flows between the highly productive microphytobenthos and the meiofauna compartments play an important role in transferring carbon to the higher trophic levels, typically more efficiently so than macrofauna. The pathway from microphytobenthos to meiofauna represented the largest flow in all habitats and resulted in high production of meiofauna independent of habitat. All trophic groups of meiofauna, except for selective deposit feeders, had a very high dependency on microphytobenthos. Selective deposit feeders relied instead on a wider range of food sources, with varying contributions of bacteria, microphytobenthos and sediment organic matter. Ecological network analyses (e.g. cycling, throughput and ascendency) of the modeled systems highlighted the close positive relationship between the food web efficiency and the assimilation of high-quality food sources by primary consumers, e.g. meiofauna and macrofauna. Large proportions of these flows can be attributed to trophic groups of meiofauna. The sensitivity of the network properties to the representation of meiofauna in the models leads to recommending a greater attention in ecological data monitoring and integrating meiofauna into food web models. {\textcopyright} 2020 Elsevier B.V.}, keywords = {Carbon, Carbon flow networks, deposit feeder, Deposits, Ecological network analysis, Ecological process, Ecosystems, Feeding, Feeding ecology, food web, Food web model, intertidal community, intertidal habitats, Inverse problems, linear inverse model, Linear inverse models, Markov chain Monte Carlo techniques, Markov chains, Meiofauna, Microphytobenthos, Monte Carlo methods, Phytobenthos, quantitative analysis, Sediment organic matters, soft-bottom environment, stable isotope mixing models, trophic level, Trophic relationships, Trophic structure}, issn = {03043800 (ISSN)}, doi = {10.1016/j.ecolmodel.2020.109129}, author = {van der Heijden, L.H. and Nathalie Niquil and Haraldsson, M. and Asmus, R.M. and Pacella, S.R. and Graeve, M. and Rzeznik-Orignac, J. and Asmus, H. and Saint-B{\'e}at, B. and Lebreton, B.} } @article {6865, title = {Relationship between bacterial compartment and particulate organic matter (POM) in coastal systems: An assessment using fatty acids and stable isotopes}, journal = {Estuarine, Coastal and Shelf Science}, volume = {239}, year = {2020}, month = {Jan-07-2020}, pages = {106720}, issn = {02727714}, doi = {10.1016/j.ecss.2020.106720}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0272771419301593}, author = {Li{\'e}nart, Camilla and Savoye, Nicolas and Conan, Pascal and David, Val{\'e}rie and Barbier, Pierrick and Bichon, Sabrina and Charlier, Karine and Costes, Laurence and Derriennic, Herv{\'e} and Ferreira, Sophie and Gueux, Aurore and C{\'e}dric Hubas and Maria, Eric and Tarik Meziane} } @article {7187, title = {Shells of the bivalve Astarte moerchi give new evidence of a strong pelagic-benthic coupling shift occurring since the late 1970s in the North Water polynya}, journal = {Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences}, volume = {378}, year = {2020}, month = {Feb-10-2020}, pages = {20190353}, abstract = {Climate changes in the Arctic may weaken the currently tight pelagic-benthic coupling. In response to decreasing sea ice cover, arctic marine systems are expected to shift from a {\textquoteleft}sea-ice algae{\textendash}benthos{\textquoteright} to a {\textquoteleft}phytoplankton-zooplankton{\textquoteright} dominance. We used mollusc shells as bioarchives and fatty acid trophic markers to estimate the effects of the reduction of sea ice cover on the food exported to the seafloor. Bathyal bivalve\ Astarte moerchi\ living at 600 m depth in northern Baffin Bay reveals a clear shift in growth variations and Ba/Ca ratios since the late 1970s, which we relate to a change in food availability. Tissue fatty acid compositions show that this species feeds mainly on microalgae exported from the euphotic zone to the seabed. We, therefore, suggest that changes in pelagic-benthic coupling are likely due either to local changes in sea ice dynamics, mediated through bottom-up regulation exerted by sea ice on phytoplankton production, or to a mismatch between phytoplankton bloom and zooplankton grazing due to phenological change. Both possibilities allow a more regular and increased transfer of food to the seabed.

This article is part of the theme issue {\textquoteleft}The changing Arctic Ocean: consequences for biological communities, biogeochemical processes and ecosystem functioning{\textquoteright}.}, issn = {1364-503X}, doi = {10.1098/rsta.2019.0353}, url = {https://royalsocietypublishing.org/doi/10.1098/rsta.2019.0353}, author = {Fr{\'e}d{\'e}ric Olivier and Gaillard, Blandine and Thebault, Julien and Tarik Meziane and Tremblay, Rejean and Dumont, Dany and B{\'e}langer, Simon and Gosselin, Michel and Jolivet, Aur{\'e}lie and Chauvaud, Laurent and Martel, Andr{\'e} L. and Rysgaard, S{\o}ren and Olivier, Anne-H{\'e}l{\`e}ne and Pettr{\'e}, Julien and Mars, J{\'e}r{\^o}me and Gerber, Silvain and Archambault, Philippe} } @article {7000, title = {Sources of organic matter in an atypical phytoplankton rich coral ecosystem, Marquesas Islands: composition and properties}, journal = {Marine Biology}, volume = {167}, year = {2020}, month = {Jan-07-2020}, abstract = {The purpose of this work is to characterize several potential sources of organic matter (OM) in the Marquesas Islands, French Polynesia, and to understand how these sources contribute to OM pools. Stable isotope (δ13C and δ15N) and fatty acid (FA) compositions of OM potential sources (algal turf, benthic macroalgae, detrital terrestrial plants (DTP), phytoplankton) and OM pools (sediment (SOM) and particulate organic matter (POM)) were studied in coastal areas in Nuku Hiva Island. Isotope compositions of marine POM (δ13C = -22.5 {\textpm} 0.8 {\textperthousand}; δ15N = 12.1 {\textpm} 1.1 {\textperthousand}) and SOM (δ13C = -19.1 {\textpm} 0.9 {\textperthousand}; δ15N = 14.4 {\textpm} 0.5 {\textperthousand}) highlighted that OM sources at the base of the local food web had unusually high δ15N values. Potential FA markers of diatoms and/or cyanobacteria (20:5ω3 and 16:1ω7) were found in these two OM pools. In addition, coastal SOM also displayed FA markers of bacteria, macroalgae and terrestrial plants. Formarine POM, potential macroalgae FA markers were recorded (18:2ω6 and 16:2ω4). The stable isotope mixing model highlighted the major contribution of phyto-plankton to the coastal SOM (62\%), followed by benthic macroalgae (32\%), whereas marine POM was mainly composed of a mixture of algal turf and phytoplankton in similar averaged proportions (38\%) but presenting wide variations. Our results as a whole strongly suggest that pelagic-benthic coupled processes drive the characteristics and properties of OM sources.}, issn = {0025-3162}, doi = {10.1007/s00227-020-03703-z}, url = {http://link.springer.com/10.1007/s00227-020-03703-z}, author = {Fey, P. and Parravicini, V. and Lebreton, B. and Tarik Meziane and Ren{\'e} Galzin and Zubia, M. and Bӑnaru, D. and Letourneur, Y.} } @article {7219, title = {Spatial gradients of introgressed ancestry reveal cryptic connectivity patterns in a high gene flow marine fish}, journal = {Molecular Ecology}, year = {2020}, month = {Mar-08-2022}, abstract = {Assessing genetic connectivity among populations in high gene flow species is sometimes insufficient to evaluate demographic connectivity. Genetic differentiation quickly becomes zero as soon as a few dozen migrants are exchanged per generation. This provides little information to determine whether migration can ensure demographic coupling. The resulting difficulties in delineating conservation units for the management of commercially exploited marine fish species are well illustrated in the case of the European sea bass (Dicentrarchus labrax). Previous attempts to assess connectivity patterns in the northeast Atlantic have been hampered by a lack of spatial genetic structure. In contrast, mark-recapture data suggested low migration rates between regional spawning areas. Here, we show how a spatial gradient of introgressed Mediterranean ancestry across the northeast Atlantic reflects cryptic patterns of genetic and demographic connectivity. Using a 1K SNP chip data set in 827 individuals sampled from Portugal to the North Sea, we found null overall genetic differentiation across the northeast Atlantic. We however detected a subtle latitudinal admixture gradient originating at the edge of the contact zone with the Mediterranean sea bass lineage. Two significant breaks in the ancestry gradient at the tip of Galicia and northern Brittany indicated barriers to effective dispersal between demographically distinct units. Moreover, a northward expansion signal in Irish and North Seas was revealed by the surfing of rare Mediterranean alleles at the edge of the species range. Our results show that introgressed ancestry gradients offer a powerful alternative to assess genetic and demographic connectivity when the neutral migration-drift balance is not informative.}, issn = {0962-1083}, doi = {10.1111/mec.15611}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/mec.15611}, author = {Robinet, Tony and Roussel, Val{\'e}rie and Cheze, Karine and Gagnaire, Pierre-Alexandre} } @article {6723, title = {Stable species boundaries despite ten million years of hybridization in tropical eels}, journal = {Nature Communications}, volume = {11}, year = {2020}, month = {Jan-12-2020}, doi = {10.1038/s41467-020-15099-x}, url = {https://www.nature.com/articles/s41467-020-15099-x}, author = {Barth, Julia M. I. and Gubili, Chrysoula and Matschiner, Michael and T{\o}rresen, Ole K. and Watanabe, Shun and Egger, Bernd and Han, Yu-San and Eric Feunteun and Sommaruga, Ruben and Jehle, Robert and Robert Schabetsberger} } @article {7774, title = {Stable species boundaries despite ten million years of hybridization in tropical eels}, journal = {Nature Communications}, volume = {11}, year = {2020}, month = {Jan-12-2020}, doi = {10.1038/s41467-020-15099-x}, url = {http://www.nature.com/articles/s41467-020-15099-x}, author = {Barth, Julia M. I. and Gubili, Chrysoula and Matschiner, Michael and T{\o}rresen, Ole K. and Watanabe, Shun and Egger, Bernd and Han, Yu-San and Eric Feunteun and Sommaruga, Ruben and Jehle, Robert and Schabetsberger, Robert} } @article {8553, title = {Survival and breeding interval of an endangered marine vertebrate, the leatherback turtle Dermochelys coriacea, in French Guiana}, journal = {Endangered Species Research}, volume = {41}, year = {2020}, month = {Jan-02-2021}, pages = {153 - 165}, issn = {1863-5407}, doi = {10.3354/esr01013}, url = {https://www.int-res.com/abstracts/esr/v41/p153-165/}, author = {Chevallier, Damien and Girondot, M and Berzins, R and Chevalier, J and de Thoisy, B and Fretey, J and Kelle, L and Lebreton, JD} } @inbook {6847, title = {Temperature and salinity changes in coastal waters of Western Europe: variability, trends and extreme events}, booktitle = {Evolution of Marine Coastal Ecosystems under the Pressure of Global Changes}, year = {2020}, publisher = {Springer Nature }, organization = {Springer Nature }, edition = {H.-J. Ceccaldi et al.}, chapter = {15}, address = {Switzerland}, abstract = {Coastal marine ecosystems worldwide are not only highly affected by the effects of human activities, but also by the influence of natural climate variability and global climate change. However, it is still a challenge to assess the spatial and temporal scales at which forcings operate and their persistence over time, to determine the vulnerability of coastal ecosystems to climate changes and climate extreme events, and therefore to anticipate the ecological and biological responses of these areas. By investigating these knowledge gaps, our recent studies have shown that the combination of large- and local-scale hydroclimatic influences have induced obvious changes in the physical and chemical characteristics of coastal waters in Western Europe. Because of the complex and non-linear climate-coastal ecosystem relationships, a thorough understanding of the underlying processes is still needed, while extending the spatial and temporal scales of inference. Here, using both high- and low-frequency observations collected from 1998 onwards at the outlet of the Bay of Brest and off Roscoff, we described and documented monthly changes in (1) sea surface temperature, (2) sea surface salinity, (3) river discharges and (4) precipitation patterns. By focusing on the winter period (from December to February), our study revealed that coastal waters of Western Europe are not only significantly connected to large-scale atmospheric conditions and patterns, but also to local-scale drivers such as river discharges. Current strong impacts of regional climate extreme events worldwide led us to devote more attention on understanding the possible impacts of such episodes on the long-term variability and trends of these ecosystems in coastal waters of Western Europe. The signature of extreme events in the Bay of Brest is described and the numerical simulations allowed us to highlight the link between local rivers and changes in salinity.}, keywords = {Climate variability, Coastal ecosystems, Extreme events, High- and low-frequency in situ sampling, Large and local forcings}, doi = {10.1007/978-3-030-43484-7_15}, url = {https://link.springer.com/chapter/10.1007\%2F978-3-030-43484-7_15}, author = {Charria, Guillaume and Rimmelin-Maury, Peggy and Goberville, Eric and St{\'e}phane L{\textquoteright}Helguen and Barrier, Nicolas and David-Beausire, Christine and Cariou, Thierry and Emilie Grossteffan and R{\'e}p{\'e}caud, Michel and Qu{\'e}m{\'e}ner, Loic and Theetten, S{\'e}bastien and Paul Tr{\'e}guer} } @article {7293, title = {A tomographic study of the histological structure of teeth in the gilthead sea bream,}, journal = {Journal of Fish Biology}, volume = {97}, year = {2020}, month = {Jan-07-2020}, pages = {273 - 278}, abstract = {X-ray tomography shows that caniniform and molariform teeth of the gilthead sea bream,\ Sparus aurata, have a simplexodont plicidentine organization. Together with an insertion of the teeth in alveolae, and the presence of bony shafts sustaining the dental plate, the simplexodont plicidentine is linked to the durophagous diet of the fish.}, issn = {0022-1112}, doi = {10.1111/jfb.v97.110.1111/jfb.14373}, url = {https://onlinelibrary.wiley.com/toc/10958649/97/1}, author = {Germain, Damien and Fran{\c c}ois J Meunier} } @article {6709, title = {Transfer of elements released by aluminum galvanic anodes in a marine sedimentary compartment after long-term monitoring in harbor and laboratory environments}, journal = {Chemosphere}, volume = {239}, year = {2020}, pages = {124720}, abstract = {Cathodic protection by galvanic anodes (GACP) is often used to protect immerged metallic structures in harbor environments, especially GACP employing aluminum-based anodes. To follow a previous study that was performed in a laboratory on Al-anode, two monitoring periods were performed in parallel, one in an in situ environment (in the Port of Calais) for 42 months and the other in a laboratory for 18 months, to evaluate the transfer of metals constituting the Al-anode towards the sedimentary compartment. During each monitoring, two conditions of agitation of water (weak and strong) were compared, and different factors of sediment quality were used to assess the enrichment and potential toxic effects of these released metals. The results showed that the dissolution of Al-anode-induced a greater Zn enrichment of sediment than an Al enrichment. This is in contrast with the abundance of these elements present in the composition of the anode and suggested a potential toxic effect for marine organisms with regards to the discovered Zn level, especially in confined areas.}, keywords = {Aluminum, galvanic anode, Harbor, Marine sediments, Quality index, Zinc}, issn = {0045-6535}, doi = {10.1016/j.chemosphere.2019.124720}, url = {http://www.sciencedirect.com/science/article/pii/S0045653519319502}, author = {Christelle Caplat and Olivier Basuyaux and Pineau, S and Deborde, Jonathan and Grolleau, AM and S. Leglatin and Mahaut, Marie-Laure} } @article {7100, title = {Unmasking continental natal homing in goliath catfish from the upper Amazon}, journal = {Freshwater Biology}, volume = {65}, year = {2020}, month = {Jul-02-2020}, pages = {325 - 336}, issn = {0046-5070}, doi = {10.1111/fwb.v65.210.1111/fwb.13427}, url = {https://onlinelibrary.wiley.com/toc/13652427/65/2}, author = {Hauser, Marilia and Duponchelle, Fabrice and Hermann, Theodore W. and Limburg, Karin E. and Castello, Leandro and Stewart, Donald J. and Torrente-Vilara, Gislene and Garc{\'\i}a-Vasquez, Aurea and Garc{\'\i}a-D{\'a}vila, Carmen and Marc Pouilly and Pecheyran, Christophe and Ponzevera, Emmanuel and Renno, Jean-Fran{\c c}ois and Moret, Arthur S. and Doria, Carolina R. C.} } @article {6911, title = {An Untargeted Metabolomic Approach for Microphytobenthic Biofilms in Intertidal Mudflats}, journal = {Frontiers in Marine Science}, volume = {7}, year = {2020}, pages = {250}, abstract = {Microphytobenthic (MPB) biofilms in intertidal muddy sediments play important ecological functions in coastal ecosystems. These biofilms are mainly composed of epipelic diatoms but also prokaryotes, with a dominance of bacteria, which excrete diverse extracellular polymeric substances (EPS) according to their environment. While numerous studies have investigated the main components of these EPS matrices via traditional colorimetric assays, their fine composition, notably in specialized metabolites, is still largely unknown. A better chemical characterization of these MPB biofilms is necessary, especially regarding the numerous functions their chemical components play for microorganisms (e.g., motility, cell protection, defense mechanisms, and chemical communication), but also for coastal systems (e.g., primary production, sediment stabilization, larval settlement of some invertebrates with high economical value). An alternative approach to traditional analyses is the use of untargeted metabolomic techniques, which have not yet been applied to such MPB biofilms. The objectives of the present study were to (a) propose a protocol for metabolic fingerprinting by LC-MS and GC-MS for metabolites analysis in polar and non-polar fractions in MPB biofilms extracted from mudflat sediment and to (b) apply this protocol to a case study: the effect of light exposure on the metabolomic fingerprint of the MPB biofilm community. We compared three extraction methods using different mixes of solvents and selected a methanol/chloroform mix (1:1), which gave better results for both techniques and fractions. We then applied the selected protocol to our case study using a short-term light exposure experiment in aquaria (7 days). The present study is the first using a detailed untargeted metabolomic approach on MPB biofilms from mudflat sediment and will provide a solid baseline for further work in this area.}, issn = {2296-7745}, doi = {10.3389/fmars.2020.00250}, url = {https://www.frontiersin.org/article/10.3389/fmars.2020.00250}, author = {Gaubert-Boussarie, Julie and Prado, Soizic and C{\'e}dric Hubas} } @article {7480, title = {What evidence exists on the impacts of chemicals arising from human activity on tropical reef-building corals? A systematic map protocol}, journal = {Environmental Evidence}, volume = {9}, year = {2020}, month = {Aug-03-2020}, abstract = {Background: Tropical coral reefs cover ca. 0.1\% of the Earth{\textquoteright}s surface but host an outstanding biodiversity and provide important ecosystem services to millions of people living nearby. However, they are currently threatened by both local (e.g. nutrient enrichment and chemical pollution of coastal reefs, arising from poor land management, agriculture and industry) and global stressors (mainly seawater warming and acidification, i.e. climate change). Global and local stressors interact together in different ways, but the presence of one stressor often reduces the tolerance to additional stress. While global stressors cannot be halted by local actions, local stressors can be reduced through ecosystem management, therefore minimizing the impact of climate change on reefs. To inform decision-makers, we propose here to systematically map the evidence of impacts of chemicals arising from anthropogenic activities on tropical reef-building corals, which are the main engineer species of reef ecosystems. We aim to identify the combinations of chemical and coral responses that have attracted the most attention and for which evidence can be further summarized in a systematic review that will give practical information to decision-makers.
Methods: The systematic map will follow the Collaboration for Environmental Evidence Guidelines and Standards for Evidence Synthesis in Environmental Management. We will search the relevant literature using English terms combined in a tested search string in two publication databases (Web Of Science Core Collection and Scopus). The search string will combine terms describing the population (tropical reef-building corals) and the exposure (chemicals). We will supplement this literature with some more obtained through search engines, specialist websites, and through a call to local stakeholders. Titles, abstracts, and full-texts will then be successively screened using pre-defined eligibility criteria. A list of pre-defined variables will then be extracted from full-texts. Finally, a database of all studies included in the map with coded metadata will be produced. The evidence will be described in a map report with text, figures and tables, and a matrix showing the distribution and frequency of included study into types of exposure and types of outcomes will be computed to identify potential knowledge gaps and knowledge clusters.}, keywords = {Contamination, Hermatypic, Nutrients, pollution, Scleractinian}, doi = {10.1186/s13750-020-00203-x}, url = {https://environmentalevidencejournal.biomedcentral.com/articles/10.1186/s13750-020-00203-x}, author = {Ou{\'e}draogo, Dakis-Yaoba and Sordello, Romain and Brugneaux, S. and Burga, K. and Calvayrac, C. and Castelin, Magalie and Domart-Coulon, Isabelle and Ferrier-Pages, C and Mireille M.M. Guillaume and H{\'e}douin, L. and Joannot, P. and Perceval, O. and Reyjol, Yorick} } @article {7895, title = {What is the best combination of modalities of twelve environmental, feeding and populational factors to improve pikeperch larval rearing in recirculating aquaculture systems?}, journal = {Aquaculture Reports}, volume = {17}, year = {2020}, month = {Jan-07-2020}, pages = {100337}, abstract = {Pikeperch (Sander lucioperca) has a high potential for inland aquaculture diversification in Europe. Bottlenecks (i.e. low survival, cannibalism and deformity rates) hamper further expansion of pikeperch culture, because of the weak production performances at the nursery level. To improve the production of pikeperch juveniles under recirculation system we used a pilot scale larval rearing system (700 L tanks) and multifactorial designs. Three successive larval rearing trials (duration: 35-49 days) were conducted to identify the best combination of en- vironmental, feeding and population factors. Considering the main significant effects observed on survival, growth, swim bladder inflation rates and biomass gain, a favourable combination of twelve factor (F) modalities was proposed (F1- initial density: 100 larvae.L-1, F2- no sorting of fish jumper, F3- no sibling population, F4- eggs from large females, F5- discontinuous feeding, F6- no co-feeding, F7- light intensity: 50 lx, F8- beginning of the weaning at 16 dph (days post-hatching), F9- weaning duration: 9 days, F10- water renewal rate of 100 \% per hour, F11- tank cleaning during morning and F12- tank bottom-up water current). A final validation step was realized over a last trial (seven replicates, duration: 49 days), and validated with the best productive results obtained over the global experimental period (2015-2018). These results were: a final body weight of 815.64 {\textpm} 95.34 mg, a survival rate of 16.9 {\textpm} 1.7 \%, a specific growth rate of 15.1 {\textpm} 5.9 \%.d-1, a final fish biomass of 9.55{\textpm}0.23 kg, a swim bladder inflation rate of 92.6{\textpm}3.2 \% and a food conversion rate of 0.65 {\textpm} 0.02 (dry food). The final stocking density was 13.6 kg.m-3\ of rearing volume. Authors were able to validate and provide a reliable basic protocol for pikeperch larval rearing using recirculating units.}, keywords = {early life stages, fish farming, multifactorial design, recirculating aquaculture system, Sander lucioperca}, issn = {23525134}, doi = {10.1016/j.aqrep.2020.100337}, url = {https://linkinghub.elsevier.com/retrieve/pii/S2352513419304983}, author = {Tatiana Colchen and Gisbert, E. and Krauss, D. and Ledor{\'e}, Y. and Pasquet, A. and Fontaine, P.} } @article {5810, title = {{Atlantic Multidecadal Oscillations drive the basin-scale distribution of Atlantic bluefin tuna}}, journal = {Science Advances}, volume = {5}, year = {2019}, pages = {eaar6993}, abstract = {

The Atlantic bluefin tuna (hereafter referred to as {\textquotedblleft}bluefin tuna{\textquotedblright}), one of the world{\textquoteright}s most valuable and exploited fish species, has been declining in abundance throughout the Atlantic from the 1960s until the mid-2000s. Following the establishment of drastic management measures, the stock has started to recover recently and, as a result, stakeholders have raised catch quotas by 50{\%} for the period 2017{\textendash}2020. However, stock assessments still omit the natural, long-term variability in the species distribution. Here, we explore the century-scale fluctuations in bluefin tuna abundance and distribution to demonstrate a prevailing influence of the Atlantic Multidecadal Oscillation (AMO) to provide new insights into both the collapse of the Nordic bluefin tuna fishery circa 1963 and the recent increase in bluefin tuna abundance in the Northeast Atlantic. Our results demonstrate how climatic variability can modulate the distribution of a large migrating species to generate rapid changes in its regional abundance, and we argue that climatic variability must not be overlooked in stock management plans for effective conservation.

}, issn = {23752548}, doi = {10.1126/sciadv.aar6993}, author = {Robin Faillettaz and Gr{\'e}gory Beaugrand and Goberville, Eric and Richard R Kirby} } @article {7110, title = {AVIS et RAPPORT de l{\textquoteright}Anses relatif aux effets sur la sant{\'e} humaine et sur l{\textquoteright}environnement (faune et flore) des syst{\`e}mes utilisant des diodes {\'e}lectroluninescentes (LED)}, year = {2019}, institution = {ANSES}, address = {Maisons-Alfort}, keywords = {Fauna, Flora, health, LED, Light-at-night, pollution}, issn = {Saisine n{\textdegree} {\guillemotleft} 2014-SA-0253 {\guillemotright}}, url = {https://www.anses.fr/fr/search/site/LED?iso1=fr\&iso2=en}, author = {Attia, Dina and Behard-Cohen Francine and Carr{\'e}, Samuel and Enouf, Olivier and Jack Falcon and Gronfier, Claude and Hicks, David and Martinsons, Christophe and Metlaine, Arnaud and Tahkamo, Leena and Torriglia, Alicia and Vi{\'e}not, Fran{\c c}oise} } @article {6045, title = {Barbatula leoparda (Actinopterygii, Nemacheilidae), a new endemic species of stone loach of French Catalonia}, journal = {Cybium}, volume = {43}, year = {2019}, pages = {169-177}, abstract = {

This study described a new stone loach species in France, Barbatula leoparda, which is endemic to French Catalonia (T{\^e}t and Tech river drainages). Seven specimens were compared to 49 specimens of B. barbatula\ (Linnaeus, 1758) and 71 specimens of B. quignardi (B{\u a}cescu-Me{\c s}ter, 1967). This new species is characterized by the presence of blotches on the belly and the jugular area in individuals longer than 47 mm SL and by a greater interorbital distance (35.5 to 41.8\% of the head length). We brought moreover the sequence of two mitochondrial markers (COI and 12S, respectively 652 and 950 bp) of the holotype, which are well distinct from all other species, for molecular identifications. This discovery is important for conservation.

}, keywords = {Barbatula leopard, French Catalonia, Freshwater, Nemacheilidae, New species}, author = {Gauliard, Camille and Dettai, Agn{\`e}s and Persat, Henri and Philippe Keith and Denys, Ga{\"e}l} } @article {6741, title = {Changes in marine phytoplankton diversity: Assessment under the Marine Strategy Framework Directive}, journal = {Ecological Indicators}, volume = {102}, year = {2019}, pages = {265 - 277}, abstract = {The Marine Strategy Framework Directive requires EU Member States to assess the Good Environmental Status (GES) of their marine waters in a coherent and strategic manner. For the regional assessment of biodiversity, the OSPAR Intersessional Coordination Group of Biodiversity Assessment and Monitoring (ICG-COBAM) provides substantial advice. Through expert working groups, phytoplankton indicators are currently being developed to measure the state and the change in pelagic diversity, to quantify food web dynamics and to measure the extent of eutrophication impacts. We developed a multi-metric indicator that is compliant with the common OSPAR indicator {\textquotedblleft}Changes in plankton diversity{\textquotedblright} (PH3). The aim was to describe the structure of the phytoplankton community (alpha diversity) and to detect significant temporal changes (beta diversity) to evaluate the health of pelagic habitats. In this pilot study, we used three coastal time-series in the Western Channel and the north of the Bay of Biscay (North Atlantic, France) to test the efficiency and the performance of several existing diversity indices. We validated two alpha diversity indices, namely the Menhinick Index (D) and the Hulburt Index (δ), based on their complementary ecological information, their strong relationship with habitat characteristics, and their relative ease of interpretation for stakeholders. Temporal shifts or rate of change in community structure were detected by the Local Contributions to Beta Diversity index (LCBD; a beta diversity measure). For the years where significantly high LCBD values were found, the Importance Value Index (IVI) was calculated to potentially identify the taxa (genus) responsible for the {\textquotedblleft}unusual{\textquotedblright} community structure. For example, at the Ouest Loscolo site in 2008, an elevated LCBD (0.45) coincided with a high dominance value (Hulburt{\textquoteright}s Index) caused by the occurrence of a monospecific bloom of Leptocylindrus spp. (IVI = 73\%) in July (2.22 {\texttimes} 106 cells L-1) and October (8 {\texttimes} 106 cells L-1). In this way, PH3 informs on different aspects of phytoplankton diversity from a community to a genus level. At the current stage of development, however, PH3 acts as a {\textquotedblleft}surveillance{\textquotedblright} rather than an operational indicator since the relationship to GES is not directly tracked. In the future, by additional testing of PH3 and extending the geographical scope, the robustness of the assessment could be further determined across the OSPAR Maritime Area.}, keywords = {community composition, Good environmental status, Indicators, Marine policy, MSFD, OSPAR, Pelagic habitat, Plankton}, issn = {1470-160X}, doi = {https://doi.org/10.1016/j.ecolind.2019.02.009}, url = {http://www.sciencedirect.com/science/article/pii/S1470160X19301190}, author = {Rombouts, I. and Nathalie Simon and Anais Aubert and T. Cariou and Eric Feunteun and Laurent Guerin and M. Hoebeke and A. McQuatters-Gollop and F. Rigaut-Jalabert and Luis Felipe Artigas} } @article {5830, title = {Coastal waters freshening and extreme seasonality affect organic matter sources, quality, and transfers in a High Arctic fjord (Young Sound, Greenland)}, journal = {Marine Ecology Progress Series}, volume = {610}, year = {2019}, pages = {15-31}, abstract = {

Arctic benthic ecosystems are expected to experience strong modifications in the dynamics of primary producers and/or benthic-pelagic coupling under climate change. However, lack of knowledge about the influence of physical constraints (e.g. ice-melting associated gradients) on organic matter sources, quality, and transfers in systems such as fjords can impede predictions of the evolution of benthic-pelagic coupling in response to global warming. Here, sources and quality of particulate organic matter (POM) and sedimentary organic matter (SOM) were characterized along an inner-outer gradient in a High Artic fjord (Young Sound, NE Greenland) exposed to extreme seasonal and physical constraints (ice-melting associated gradients). The influence of the seasonal variability of food sources on 2 dominant filter-feeding bivalves (Astarte moerchi and Mya truncata) was also investigated. Results revealed the critical impact of long sea ice/snow cover conditions prevailing in Young Sound corresponding to a period of extremely poor and degraded POM and SOM. Freshwater inputs had a very local impact during summer, with relatively more degraded POM at the surface compared to bottom waters that were less nutritionally depleted but more heterogeneous among the sampled stations. Terrestrial inputs contributed to the SOM composition but showed a large variability along the fjord. Finally, diet analyses underlined the contrasted nutritional conditions, showing much higher lipid reserves in A. moerchi than in M. truncata during winter. Under a scenario with increased freshwater input, such results suggest a decline in organic matter quality and production in Young Sound, with subsequent impacts on benthic food webs.

}, doi = {10.3354/meps12857}, url = {https://www.int-res.com/abstracts/meps/v610/p15-31/}, author = {Bridier, Guillaume and Tarik Meziane and Grall, Jacques and Laurent Chauvaud and Sejr, Mikael K. and Menneteau, Sylvain and Fr{\'e}d{\'e}ric Olivier} } @article {7106, title = {Correspondence: An appraisal of the effects on human health and the environment of using light-emitting diodes}, journal = {Lighting Research \& Technology}, volume = {51}, year = {2019}, month = {Jan-12-2019}, pages = {1275 - 1276}, issn = {1477-1535}, doi = {10.1177/1477153519891878}, url = {http://journals.sagepub.com/doi/10.1177/1477153519891878}, author = {Martinsons, Christophe and Attia, Dina and Behar-Cohen, Francine and Carr{\'e}, Samuel and Enouf, Olivier and Jack Falcon and Gronfier, Claude and Hicks, David and Metlaine, Arnaud and Tahkamo, Leena and Torriglia, Alicia and Vi{\'e}not, Fran{\c c}oise} } @article {6452, title = {Decreased thermal tolerance under recurrent heat stress conditions explains summer mass mortality of the blue mussel Mytilus edulis}, journal = {Scientific Reports}, volume = {9}, year = {2019}, pages = {17498}, abstract = {

Extreme events such as heat waves have increased in frequency and duration over the last decades. Under future climate scenarios, these discrete climatic events are expected to become even more recurrent and severe. Heat waves are particularly important on rocky intertidal shores, one of the most thermally variable and stressful habitats on the planet. Intertidal mussels, such as the blue mussel Mytilus edulis, are ecosystem engineers of global ecological and economic importance, that occasionally suffer mass mortalities. This study investigates the potential causes and consequences of a mass mortality event of M. edulis that occurred along the French coast of the eastern English Channel in summer 2018. We used an integrative, climatological and ecophysiological methodology based on three complementary approaches. We first showed that the observed mass mortality (representing 49 to 59\% of the annual commercial value of local recreational and professional fisheries combined) occurred under relatively moderate heat wave conditions. This result indicates that M. edulis body temperature is controlled by non-climatic heat sources instead of climatic heat sources, as previously reported for intertidal gastropods. Using biomimetic loggers (i.e. {\textquoteright}robomussels{\textquoteright}), we identified four periods of 5 to 6 consecutive days when M. edulis body temperatures consistently reached more than 30 {\textdegree}C, and occasionally more than 35 {\textdegree}C and even more than 40 {\textdegree}C. We subsequently reproduced these body temperature patterns in the laboratory to infer M. edulis thermal tolerance under conditions of repeated heat stress. We found that thermal tolerance consistently decreased with the number of successive daily exposures. These results are discussed in the context of an era of global change where heat events are expected to increase in intensity and frequency, especially in the eastern English Channel where the low frequency of commercially exploitable mussels already questions both their ecological and commercial sustainability.

}, issn = {2045-2322}, doi = {10.1038/s41598-019-53580-w}, url = {https://doi.org/10.1038/s41598-019-53580-w}, author = {Seuront, Laurent and Nicastro, Katy R. and Zardi, Gerardo I. and Goberville, Eric} } @article {8554, title = {Fine scale geographic residence and annual primary production drive body condition of wild immature green turtles ( Chelonia mydas ) in Martinique Island (Lesser Antilles)}, journal = {Biology Open}, year = {2019}, month = {Jan-01-2019}, doi = {10.1242/bio.048058}, url = {https://journals.biologists.com/bio/article/doi/10.1242/bio.048058/266150/Fine-scale-geographic-residence-and-annual-primary}, author = {Bonola, Marc and Girondot, Marc and Robin, Jean-Patrice and Martin, Jordan and Siegwalt, Flora and Jeantet, Lor{\`e}ne and Lelong, Pierre and Grand, Cl{\'e}ment and Chambault, Philippine and Etienne, Denis and Gresser, Julie and Hielard, Ga{\"e}lle and Alexandre, Arqu{\'e} and R{\'e}gis, Sidney and Nicolas, Lecerf and Frouin, C{\'e}dric and Lefebvre, Fabien and Sutter, Emmanuel and Vedie, Fabien and Barnerias, Cyrille and Laurent, Thieulle and Bordes, Robinson and Guimera, Christelle and Aubert, Nathalie and Bouaziz, Myriam and Pinson, Adrien and Fr{\'e}d{\'e}ric, Flora and Matthieu, Duru and Benhalilou, Abdelwahab and C{\'e}line, Murgale and Maillet, Thomas and Andreani, Lucas and Campistron, Guilhem and Sikora, Maxym and Rateau, Fabian and Francis, George and Joffrey, Eggenspieler and Woignier, Thierry and All{\'e}nou, Jean-Pierre and Louis-Jean, Laurent and Chanteur, B{\'e}n{\'e}dicte and B{\'e}ranger, Christelle and Crillon, Jessica and Brador, Aude and Habold, Caroline and Le Maho, Yvon and Chevallier, Damien} } @article {7837, title = {The first winter influences lifetime wintering decisions in a partially migrant bird}, journal = {Animal Behaviour}, volume = {149}, year = {2019}, month = {Jan-03-2019}, pages = {23 - 32}, issn = {00033472}, doi = {10.1016/j.anbehav.2018.12.018}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0003347219300016}, author = {Chambon, R{\'e}mi and G{\'e}linaud, Guillaume and Paillisson, Jean-Marc and Lemesle, Jean-Christophe and Fr{\'e}d{\'e}ric Ysnel and Dugravot, S{\'e}bastien} } @article {6683, title = {Fishery discards do not compensate natural prey shortage in Northern gannets from the English Channel}, journal = {Biological Conservation}, volume = {236}, year = {2019}, month = {Jan-08-2019}, pages = {375 - 384}, issn = {00063207}, doi = {10.1016/j.biocon.2019.05.040}, url = {https://www.sciencedirect.com/science/article/abs/pii/S0006320718310930}, author = {Le Bot, Tangi and Lescro{\"e}l, Am{\'e}lie and Fort, J{\'e}r{\^o}me and Clara P{\'e}ron and Gimenez, Olivier and Provost, Pascal and Gr{\'e}millet, David} } @article {5844, title = {Functional traits unravel temporal changes in fish biomass production on artificial reefs}, journal = {Marine Environmental Research}, volume = {145}, year = {2019}, pages = {137-146}, abstract = {

Artificial reefs (ARs) are deployed worldwide as they are expected to support fisheries management. While the underlying mechanisms remain widely debated, production was recently determined as the most probable cause of increases in fish biomass. Changes in fish biomass in a temperate AR system were investigated from December 2008 to November 2015 by considering seven distinct functional groups, and isotopic functional indices were used to identify how these changes may have affected organic matter (OM) fluxes. Contrasting patterns of change were observed between functional trophic groups, highlighting that combining the biomass of all species present in a community is inappropriate for assessing AR-induced effects. Benthic sedentary species predominated (\>75\% of the total biomass) through massive production, with a 68-fold increase in mean biomass over the study period. Mobile species tended to vary seasonally, suggesting only a slight influence of AR. Zooplanktivores biomass decreased over the 6-year period, as a possible result of changes in environmental conditions. Isotopic indices helped to reveal both the community maturation and the importance of local OM sources not only in supporting fish biomass production but also in attracting pelagic species. Our results corroborate that production and attraction are two extremes of a range of contrasting patterns and highlight the importance of considering the specific responses of functional components of fish communities to accurately describe changes in AR functioning. Functional attributes such as trophic traits, habitat use and dispersal abilities must not be overlooked as they modulate fish species responses to the deployment of man-made rocky substrates.

}, keywords = {Artificial reefs, Fish biomass production, Isotopic functional indices, Mediterranean sea}, issn = {0141-1136}, doi = {https://doi.org/10.1016/j.marenvres.2019.02.018}, url = {http://www.sciencedirect.com/science/article/pii/S0141113618307979}, author = {Cresson, Pierre and Le Direach, Laurence and Rouanet, Elodie and Goberville, Eric and Astruch, Patrick and Ourgaud, M{\'e}lanie and Mireille Harmelin-Vivien} } @article {6694, title = {Global biogeographical regions of freshwater fish species}, journal = {Journal of Biogeography}, volume = {46}, year = {2019}, month = {Jun-11-2019}, pages = {2407 - 2419}, issn = {0305-0270}, doi = {10.1111/jbi.13674}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/jbi.13674}, author = {Leroy, Boris and Dias, Murilo S. and Giraud, Emilien and Hugueny, Bernard and J{\'e}z{\'e}quel, C{\'e}line and Leprieur, Fabien and Oberdorff, Thierry and Pablo Tedesco} } @article {6745, title = {High genetic diversity and lack of pronounced population structure in five species of sympatric Pacific eels}, journal = {Fisheries Management and Ecology}, volume = {26}, year = {2019}, pages = {31-41}, abstract = {Understanding the population structure of tropical anguillids residing in the Pacific is vital for their conservation management. Here, the population genetic structure of five sympatric freshwater eels (Anguilla marmorata Quoy \& Gaimard, A.\ megastoma Kaup, A.\ obscura Steindachner, A.\ reinhardtii G{\"u}nther and A.\ australis Richardson) across 11 western South Pacific (WSP) islands was investigated based on partial nucleotide sequences of the mtDNA control region and the nuclear GTH2b genes of 288 newly collected samples jointly with existing sequences. WSP anguillids are characterised by overall high levels of genetic diversity. Both mtDNA and nuclear sequences provided no evidence for distinct geographic clines or barriers in any of the species across the WSP. The occurrence of admixed individuals between A.\ marmorata and A.\ megastoma was confirmed, and a new possible occurrence of a further species was revealed (A.\ interioris Whitley on Bougainville Island). All species showed evidence for demographic population growth in the Pleistocene, and a subsequent population reduction for A.\ megastoma. Common spawning grounds and mixing of larvae by ocean currents could promote the lack of pronounced isolation by distance, a finding that has significant implications for the future management of anguillids in the area.}, keywords = {genetic homogeneity, hybridisation, recruitment, Spawning, Sympatry, tropical eels}, doi = {10.1111/fme.12287}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/fme.12287}, author = {Gubili, Chrysoula and Robert Schabetsberger and Poellabauer, Christine and Bates, Becky and Wagstaff, Rosa M. and Woodward, Lewis M. and Sichrowsky, Ursula and Scheck, Alexander and Boseto, David T. and Eric Feunteun and Anthony Acou and Jehle, Robert} } @article {5953, title = {Histological data on bone and teeth in two dragonf{\`\i}shes (Stomiidae; Stomiiformes): Borostomiaspanamensis Regan \& Trewavas, 1929 and Stomias boa Reinhardt 1842}, journal = {Cybium}, volume = {43}, year = {2019}, pages = {103-107}, doi = {10.26028/cybium/2019-431-010}, url = {http://sfi-cybium.fr/fr/histological-data-bone-and-teeth-two-dragonfishes-stomiidae-stomiiformes-borostomias-panamensis}, author = {Germain, D and Schnell, NK and Fran{\c c}ois J Meunier} } @article {6117, title = {Histone Methylation Participates in Gene Expression Control during the Early Development of the Pacific Oyster .}, journal = {Genes (Basel)}, volume = {10}, year = {2019}, month = {2019 09 10}, abstract = {

Histone methylation patterns are important epigenetic regulators of mammalian development, notably through stem cell identity maintenance by chromatin remodeling and transcriptional control of pluripotency genes. But, the implications of histone marks are poorly understood in distant groups outside vertebrates and ecdysozoan models. However, the development of the Pacific oyster is under the strong epigenetic influence of DNA methylation, and histone-demethylase orthologues are highly expressed during . early life. This suggests a physiological relevance of histone methylation regulation in oyster development, raising the question of functional conservation of this epigenetic pathway in lophotrochozoan. Quantification of histone methylation using fluorescent ELISAs during oyster early life indicated significant variations in monomethyl histone H3 lysine 4 (H3K4me), an overall decrease in H3K9 mono- and tri-methylations, and in H3K36 methylations, respectively, whereas no significant modification could be detected in H3K27 methylation. Early in vivo treatment with the JmjC-specific inhibitor Methylstat induced hypermethylation of all the examined histone H3 lysines and developmental alterations as revealed by scanning electronic microscopy. Using microarrays, we identified 376 genes that were differentially expressed under methylstat treatment, which expression patterns could discriminate between samples as indicated by principal component analysis. Furthermore, Gene Ontology revealed that these genes were related to processes potentially important for embryonic stages such as binding, cell differentiation and development. These results suggest an important physiological significance of histone methylation in the oyster embryonic and larval life, providing, to our knowledge, the first insights into epigenetic regulation by histone methylation in lophotrochozoan development.

}, issn = {2073-4425}, doi = {10.3390/genes10090695}, author = {Alexandre Fellous and Lefranc, Lorane and Jouaux, Aude and Goux, Didier and Pascal Favrel and Riviere, Guillaume} } @article {6849, title = {Histone Methylation Participates in Gene Expression Control during the Early Development of the Pacific Oyster Crassostrea gigas}, journal = {Genes}, volume = {10}, year = {2019}, month = {Jan-09-2019}, pages = {695}, doi = {10.3390/genes10090695}, url = {https://www.mdpi.com/2073-4425/10/9/695}, author = {Fellous, Alexandre and Le Franc, Lorane and Jouaux, Aude and Goux, Didier and Pascal Favrel and Guillaume Rivi{\`e}re} } @conference {6682, title = {Important readjustments in the biomass and distribution of groundfish species in the northern part of the Kerguelen Plateau and Skiff Bank.}, booktitle = {The Kerguelen Plateau: marine ecosystem and fisheries}, year = {2019}, pages = {135-184}, publisher = {Australian Antarctic Division}, organization = {Australian Antarctic Division}, edition = {Welsford, D., J. Dell and G. Duhamel (Eds)}, address = { Kingston, Tasmania, Australia.}, isbn = {978-1-876934-30-9}, url = {http://heardisland.antarctica.gov.au}, author = {Guy Duhamel and Clara P{\'e}ron and Sin{\`e}gre, Romain and Charlotte Chazeau and Nicolas Gasco and M{\'e}lyne Hautecoeur and Martin, Alexis and Durand, Isabelle and Causse, Romain} } @article {7890, title = {Islet Creation Increases Nesting Opportunities of the Pied Avocet (Recurvirostra avosetta) in a Managed Salt Pan Area}, journal = {Waterbirds}, volume = {42}, year = {2019}, month = {Jan-03-2019}, pages = {22}, doi = {10.1675/063.042.0103}, url = {https://bioone.org/journals/waterbirds/volume-42/issue-1/063.042.0103/Islet-Creation-Increases-Nesting-Opportunities-of-the-Pied-Avocet-Recurvirostra/10.1675/063.042.0103.full}, author = {Chambon, R{\'e}mi and Dugravot, S{\'e}bastien and Fr{\'e}d{\'e}ric Ysnel and G{\'e}linaud, Guillaume} } @article {6888, title = {Is It First the Egg or the Shrimp? {\textendash} Diversity and Variation in Microbial Communities Colonizing Broods of the Vent Shrimp Rimicaris exoculata During Embryonic Development}, journal = {Frontiers in Microbiology}, volume = {10}, year = {2019}, month = {May-04-2020}, doi = {10.3389/fmicb.2019.00808}, url = {https://www.frontiersin.org/article/10.3389/fmicb.2019.00808/full}, author = {Methou, Pierre and Hern{\'a}ndez-{\'A}vila, Ivan and Aube, Johanne and Cueff-Gauchard, Val{\'e}rie and Gayet, Nicolas and Amand, Louis and Bruce Shillito and Pradillon, Florence and Cambon-Bonavita, Marie-Anne} } @article {6626, title = {K092A and K092B, Two Peptides Isolated from the Dogfish (Scyliorhinus canicula L.), with Potential Antineoplastic Activity Against Human Prostate and Breast Cancer Cells}, journal = {Marine Drugs}, volume = {17}, year = {2019}, month = {Jan-12-2019}, pages = {672}, doi = {10.3390/md17120672}, url = {https://www.mdpi.com/1660-3397/17/12/672}, author = {Bosseboeuf, Adrien and Baron, Amandine and Duval, Elise and Aude Gautier and Pascal Sourdaine and Auvray, Pierr{\"\i}ck} } @article {6085, title = {Local changes in copepod composition and diversity in two coastal systems of Western Europe}, journal = {Estuarine, Coastal and Shelf Science}, year = {2019}, pages = {106304}, author = {Richirt, Julien and Goberville, Eric and Ruiz-Gonzalez, Vania and Benoit Sautour} } @article {8114, title = {Low-diversity bacterial microbiota in Southern Ocean representatives of lanternfish genera Electrona, Protomyctophum and Gymnoscopelus (family Myctophidae)}, journal = {PLOS ONE}, volume = {14}, year = {2019}, month = {Nov-12-2019}, pages = {e0226159}, doi = {10.1371/journal.pone.0226159}, url = {https://dx.plos.org/10.1371/journal.pone.0226159}, author = {Gallet, Alison and Koubbi, Philippe and L{\'e}ger, Nelly and Scheifler, Mathilde and Ruiz-Rodriguez, Magdalena and Suzuki, Marcelino T. and Desdevises, Yves and Duperron, S{\'e}bastien}, editor = {Achal, Varenyam} } @article {Raoux2019728, title = {Measuring sensitivity of two OSPAR indicators for a coastal food web model under offshore wind farm construction}, journal = {Ecological Indicators}, volume = {96}, year = {2019}, note = {cited By 2}, pages = {728-738}, publisher = {Elsevier B.V.}, abstract = {A combination of modelling tools was applied to simulate the impacts of the future Courseulles-sur-mer offshore wind farm (OWF) construction (Bay of Seine, English Channel) on the ecosystem structure and functioning. To do so, food-web models of the ecosystem under three scenarios were constructed to investigate the effect caused by the OWF of added substrate (reef effect), fishing restriction (reserve effect), and their combined effect. Further, Ecological Network Analysis indices and Mean Trophic Level were derived to investigate their suitability for detecting changes in the ecosystem state. Our analysis suggests changes in the ecosystem structure and functioning after the OWF construction, the ecosystem maturity was predicted to increase, but no alterations in its overall resilience capacity. {\textcopyright} 2018 Elsevier Ltd}, keywords = {Barium compounds, Bay of Seine, coastal zone, Ecological network analysis, Ecopath with Ecosim, ecosystem function, ecosystem structure, Ecosystems, Electric utilities, English Channel, food web, France, in situ measurement, Marine environment, Marine renewable energy, measurement method, model, Offshore wind farms, Reefs, Reserve effect, sensitivity analysis, trophic level, wind farm}, issn = {1470160X}, doi = {10.1016/j.ecolind.2018.07.014}, url = {https://www.sciencedirect.com/science/article/abs/pii/S1470160X1830534X}, author = {Raoux, Aurore and G{\'e}raldine Lassalle and Pezy, Jean-Philippe and Samuele Tecchio and Safi, Georges and Ernande, Bruno and Maz{\'e}, C. and Le Loc{\textquoteright}h, Francois and Lequesne, Justine and Girardin, Valerie and Jean-Claude Dauvin and Nathalie Niquil} } @proceedings {8400, title = {Mitogenome Phylogeny of Thymallus (graylings) - Species delineation}, year = {2019}, publisher = {Frontiers in Marine Sciences}, address = {Lausanne}, abstract = {The genus Thymallus (grayling) is distributed over much of central and northern Europe, Asia and North America in generally cold lacustrine and riverine environments. Like all salmonid fishes, grayling have a tetraploid ancestry, which attracts research interest on the ongoing process of re-diploidiazation and its potential effects on lineage diversification. Grayling are also of increasing conservation concern, especially in Europe, as their habitats are the target of multiple anthropogenic pressures. Although in the past 15 years the recognized species diversity within the genus has increased, the genetic relationships among these species remain to a degree unexplored. The last comprehensive phylogeny of Thymallus was published prior the recognition of several new species and relies only on two mtDNA genes. At present, up to 18 species have been listed. Here we inferred the phylogeny of the genus Thymallus using complete newly sequenced mitogenomes, generated through NGS and non NGS-based techniques, as well as published sources. Using this mitogenome phylogeny as well as all available mtDNA sequences for several common genes, we applied several different species delineation methods to gain some insight into the genetic support for the current species spectrum. We combine these results with a brief overview of the systematic and taxonomic status of each species or lineage, and review as well what is known concerning their range and phenotypic variability. The results serve as an initial step in reviewing the taxonomy of the entire genus and will help point out the knowledge deficits that must be eliminated before a comprehensive picture of the grayling diversity throughout the world can be achieved.}, author = {Secci-Petretto, Giulia and Weiss, Steven J. and Gomes-Dos-Santos, Andr{\'e} and Persat, Henri and Denys, Ga{\"e}l P.J. and Froufe, Elsa} } @article {6668, title = {Modelling the functioning of a coupled microphytobenthic-EPS-bacterial system in intertidal mudflats}, journal = {Marine Environmental Research}, volume = {150}, year = {2019}, abstract = {A mechanistic and biogeochemical model was developed to analyze the interactions between microphytobenthos (MPB), bacteria and nutrients in a tidal system. Behavioral vertical migration was hypothesized as being controlled by exogenous factors (tide and light) but also by endogenous factors (carbon and nitrogen requirements). The secretion of Extracellular Polymeric Substances (EPS) during photosynthesis (overflow metabolism) and migration of diatoms was also formulated. Similarities in MPB dynamics between observations and simulations support the assumption that carbon and nitrogen ratios are additional key processes behind the vertical migration of diatoms in the sediment. The model satisfactorily reproduced the three growth phases of the MPB development observed in a mesocosm (the lag phase, the logarithmic growth, and the plateau). Besides, nutrient availability, which could be induced by faunal bioturbation, significantly determined the extent of MPB biomass and development. The plateau phase observed in the last days of simulations appeared to be attributed to a nutrient depletion in the system, emphasizing the importance of nutrient availability. The model, although improvable especially on the formulation of the EPS excretion and bacteria development, already updated understanding of several aspects of benthic-system functioning during experimental conditions. {\textcopyright} 2019 Elsevier Ltd}, keywords = {Bacillariophyta, bacteria, Bacteria (microorganisms), bacterial growth, bacterium, Biogeochemical modeling, biogeochemistry, Biomass, Carbon, Carbon and nitrogen, Carbon and nitrogen ratios, Diatom, diel vertical migration, exopolymer, Experimental conditions, Extracellular polymeric substances, intertidal environment, intertidal zone, light, mesocosm, microbial community, Microphytobenthos, Migration, modeling, mudflat, Nitrogen, nonhuman, Nutrient availability, Nutrients, nutritional requirement, organic carbon, organismal interaction, Photosynthesis, Phytobenthos, Phytoplankton, polymer, Review, simulation, tide, vertical migration}, issn = {01411136}, doi = {10.1016/j.marenvres.2019.104754}, url = {https://www.sciencedirect.com/science/article/abs/pii/S0141113619300704}, author = {Rakotomalala, C and Katell Guizien and Karine Granger{\'e} and S{\'e}bastien Lefebvre and Christine Dupuy and Francis Orvain} } @article {6805, title = {Modern drought conditions in western Sahel unprecedented in the past 1600~years}, journal = {Climate Dynamics}, volume = {52}, year = {2019}, month = {Jan-02-2019}, pages = {1949 - 1964}, abstract = {As climate model uncertainties remain very large for future rainfall in the Sahel, a multi-centennial perspective is required to assess the situation of current Sahel climate in the context of global warming. We present here the first record of hydroclimatic variability over the past 1600\ years in Senegal, obtained from stable oxygen isotope analyses (δ18O) in archaeological shell middens from the Saloum Delta. During the preindustrial period, the region was relatively humid, with maximum humidity reached during the period from AD 1500 to AD 1800, referred to as the Little Ice Age. A significant negative link is observed at the centennial scale between global temperature and humidity in the Sahel that is at odds with the expected effects of latitudinal shifts of the intertropical convergence zone during the last millennium. In the context of the past 1600\ years, the Western Sahel appears to be experiencing today unprecedented drought conditions. The rapid aridification that started ca. AD 1800 and the recent emergence of Sahel drought from the natural variability point to an anthropogenic forcing of Sahel drying trend. This new long-term perspective suggests that the recovery of Sahel rainfall in the last decade may only result from short-term internal variability, and supports climate models that predict an increase of Sahel drought under future greenhouse climate.}, issn = {0930-7575}, doi = {10.1007/s00382-018-4311-3}, url = {https://hal.archives-ouvertes.fr/hal-02349321}, author = {Carr{\'e}, Matthieu and Azzoug, Moufok and Zaharias, Paul and Camara, Abdoulaye and Cheddadi, Rachid and Chevalier, Manuel and Fiorillo, Denis and Gaye, Amadou T. and Janicot, Serge and Khodri, Myriam and Lazar, Alban and Claire E. Lazareth and Mignot, Juliette and Mitma Garc{\'\i}a, Nancy and Patris, Nicolas and Perrot, Oc{\'e}ane and Wade, Malick} } @article {8157, title = {Molecular evolution and functional characterisation of insulin relatedpeptides in molluscs: Contributions of Crassostrea giga sgenomic andtranscriptomic-wide screening}, journal = {General Comparative and Endocrinology}, volume = {271}, year = {2019}, pages = {15-29}, author = {Cherif Feildel Meva and Heude Berthelin Clothilde and Adeline Beatrice and Riviere Guillaume and Favrel Pascal and Kelnner Kristell} } @article {8135, title = {Morphological and molecular criteria allow the identification of putative germ stem cells in a lophotrochozoan, the Pacific oyster Crassostrea gigas}, journal = {Histochemistry and Cell Biology}, volume = {151}, year = {2019}, month = {Jan-05-2019}, pages = {419 - 433}, issn = {0948-6143}, doi = {10.1007/s00418-018-1740-3}, url = {http://link.springer.com/10.1007/s00418-018-1740-3}, author = {Cherif-Feildel, Ma{\"e}va and Kellner, Kristell and Goux, Didier and Elie, Nicolas and Adeline, B{\'e}atrice and Lelong, Christophe and Clothilde Berthelin} } @article {6663, title = {Multi-trace-element sea surface temperature coral reconstruction for the southern Mozambique Channel reveals teleconnections with the tropical Atlantic}, journal = {Biogeosciences}, volume = {16}, year = {2019}, pages = {695-712}, abstract = {Here we report seasonally resolved sea surface temperatures for the southern Mozambique Channel in the SW Indian Ocean based on multi-trace-element temperature proxy records preserved in two Porites sp. coral cores. Particularly, we assess the suitability of both separate and combined Sr/Ca and Li/Mg proxies for improved multi-element SST reconstructions. Overall, geochemical records from Europa Island Porites sp. highlight the potential of Sr/Ca and Li/Mg ratios as high-resolution climate proxies but also show significant differences in their response at this Indian Ocean subtropical reef site. Our reconstruction from 1970 to 2013 using the Sr/Ca SST proxy reveals a warming trend of 0.58 {\textpm} 0.1 {\textbullet} C in close agreement with instrumental data (0.47 {\textpm} 0.07 {\textbullet} C) over the last 42 years (1970-2013). In contrast, the Li/Mg showed unrealistically large warming trends, most probably caused by uncertainties around different uptake mechanisms of the trace elements Li and Mg and uncertainties in their temperature calibration. In our study, Sr/Ca is superior to Li/Mg to quantify absolute SST and relative changes in SST. However, spatial correlations between the combined detrended Sr/Ca and Li/Mg proxies compared to instrumental SST at Europa revealed robust correlations with local climate variability in the Mozambique Channel and teleconnections to regions in the Indian Ocean and southeastern Pacific where surface wind variability appeared to dominate the underlying pattern of SST variability. The strongest correlation was found between our Europa SST reconstruction and instrumental SST records from the northern tropical Atlantic. Only a weak correlation was found with ENSO, with recent warm anomalies in the geochemical proxies coinciding with strong El Ni{\~n}o or La Ni{\~n}a. We identified the Pacific-North American (PNA) atmospheric pattern , which develops in the Pacific in response to ENSO, and the tropical North Atlantic SST as the most likely causes of the observed teleconnections with the Mozambique Channel SST at Europa.}, keywords = {Anthozoa, Atlantic Ocean, Atlantic Ocean (North), Atlantic Ocean (Tropical), climate variation, coral, El Nino, El Nino-Southern Oscillation, Europa Island, Indian Ocean, La Nina, Mascarene Islands, Mozambique Channel, Pacific Ocean, Pacific Ocean (Southeast), Porites, proxy climate record, reconstruction, Reunion, sea surface temperature, subtropical region, surface wind, teleconnection, trace element}, issn = {17264170}, doi = {10.5194/bg-16-695-2019}, url = {https://www.biogeosciences.net/16/695/2019/}, author = {Zinke, J. and D{\textquoteright}Olivo, J.P. and Gey, C.J. and McCulloch, M.T. and Henrich J Bruggemann and Lough, J.M. and Mireille M.M. Guillaume} } @article {Meddeb201967, title = {A new type of plankton food web functioning in coastal waters revealed by coupling Monte Carlo Markov chain linear inverse method and ecological network analysis}, journal = {Ecological Indicators}, volume = {104}, year = {2019}, note = {cited By 0}, pages = {67-85}, publisher = {Elsevier B.V.}, abstract = {Plankton food webs (PFW) typology is based on different categories of functioning, according to the dominant processes and the role played by heterotrophic bacteria, small vs large phytoplankton, and small vs large zooplankton. Investigating the structure and the function of planktonic food webs in two SW Mediterranean waters (inshore and marine sites) at four seasons, using inverse (LIM-MCMC) and ecological network (ENA) analyses, we identified a new type of food web, called the {\textquotedblleft}bacterial multivorous food web{\textquotedblright}. This food web adds to the conventional trophic continuum as previously reported. The {\textquotedblleft}bacterial multivorous food web{\textquotedblright} present in winter showed the lowest primary production among seasons, but highest bacterial production. Several food web ratios characterized this new typology e.g. picophytoplankton net primary production to total primary production varied from 0.20 to 0.28; bacterial to primary production ratio is higher than values reported in global scale (≅1); bacterial net production to the potential protozoan prey net production was high (\>0.2). In this special food web, carbon was mostly recycled, with a moderate fraction channeled to deep waters, which lead to a higher retention of carbon inside the ecosystem. This winter PFW also seemed to be the most organized, specialized, stable and mature, as related to common interpretations of ENA. The spring was characterized by herbivorous food web, with highest activity coinciding with low stability. Although less usual, the herbivorous pathway was also observed during summer, in inshore waters. The autumn food webs, which functioned as multivorous or microbial food webs, appeared to be stable and mature. Finally, our study demonstrates the usefulness of food web models derived ratios combined with ecological network analysis indices to conduct evaluation of the structure and functioning of ecosystems and potentially to support management decisions in marine environment. {\textcopyright} 2019}, keywords = {Bacteria (microorganisms), bacterium, Carbon, Chemical contamination, coastal water, Coastal waters, ecological modeling, Ecology, ecosystem function, Ecosystems, Electric network analysis, Food microbiology, food web, Food web model, Food webs, inverse analysis, Inverse problems, Markov chain, Markov processes, Mediterranean sea, Monte Carlo analysis, Monte Carlo methods, net primary production, network analysis, Phytoplankton, picoplankton, Plankton, Protozoa, protozoan, Seasonal variation, trophic status, Trophic structure}, issn = {1470160X}, doi = {10.1016/j.ecolind.2019.04.077}, url = {https://www.sciencedirect.com/science/article/abs/pii/S1470160X19303243}, author = {Meddeb, M. and Nathalie Niquil and Grami, B. and Mejri, K. and Haraldsson, M. and Chaalali, A. and Pringault, O. and Hlaili, A.S.} } @inbook {6862, title = {Partie 2 - M{\'e}thodologie}, booktitle = {Les oiseaux nicheurs du Nord et du Pas-de-Calais}, year = {2019}, pages = {488}, publisher = {Biotope}, organization = {Biotope}, edition = {Beaudoin C., Boutrouille C., Camberlein P., Godin J., Luczak C., Pischiutta R. \& Sueur F.}, address = {M{\`e}ze}, abstract = {Six ann{\'e}es d{\textquoteright}enqu{\^e}te de terrain mobilisant les ornithologues du nord de la France, adh{\'e}rents du Groupe ornithologique et naturaliste du Nord - Pas-de-Calais et partenaires de l{\textquoteright}association, ont {\'e}t{\'e} n{\'e}cessaires pour r{\'e}aliser cet ouvrage naturaliste de r{\'e}f{\'e}rence. Les + de cet ouvrage : Toutes les esp{\`e}ces d{\textquoteright}oiseaux nicheurs r{\'e}guliers, occasionnels et exceptionnels dans le Nord et le Pas-de-Calais sont pr{\'e}sent{\'e}es, sois 200 esp{\`e}ces ; La synth{\`e}se des connaissances ornithologiques relatives aux oiseaux nicheurs du nord de la France : effectifs, r{\'e}partition et {\'e}volution des populations au cours du demi-si{\`e}cle {\'e}coul{\'e} ; Une somme d{\textquoteright}informations in{\'e}dites issues de la compilation de plus de 230 000 donn{\'e}es ; Un {\'e}tat des menaces pesant sur l{\textquoteright}avifaune du Nord {\textemdash} Pas-de-Calais ; Un atlas illustr{\'e} de plus de 380 photos de terrain.}, issn = {978-2-36662-231-7}, url = {https://leclub-biotope.com/fr/librairie-naturaliste/1286-oiseaux-nicheurs-du-nord-et-du-pas-de-calais}, author = {Beaudouin, C{\'e}dric and Blaise, Claire and Goberville, Eric and Christophe Luczak and Pischiutta, Rudy} } @article {6664, title = {Patterns of at-sea behaviour at a hybrid zone between two threatened seabirds}, journal = {Scientific Reports}, volume = {9}, year = {2019}, month = {Jan-12-2019}, doi = {10.1038/s41598-019-51188-8}, url = {http://www.nature.com/articles/s41598-019-51188-8}, author = {Austin, Rhiannon E. and Wynn, Russell B. and Votier, Stephen C. and Trueman, Clive and McMinn, Miguel and Rodr{\'\i}guez, Ana and Suberg, Lavinia and Maurice, Louise and Newton, Jason and Genovart, Meritxell and Clara P{\'e}ron and Gr{\'e}millet, David and Guilford, Tim} } @article {6041, title = {Phylog{\'e}ographie de Neritina stumpffi Boettger, 1890 et Neritina canalis Sowerby, 1825 (Gastropoda, Cycloneritida, Neritidae)}, journal = {Zoosystema}, volume = {41}, year = {2019}, pages = {237-248}, abstract = {

The population genetic structure of Neritina stumpffi Boettger, 1890 in the Indo-Pacific and Neritina canalis Sowerby, 1825 in the Pacific Ocean were investigated using a fragment of the mitochondrial COI gene. The haplotype network of N. stumpffi showed a genetic structuration between the two oceans, with shared haplotypes. Concerning N. canalis, western Pacific and central Pacific populations are genetically structured, without shared haplotypes. The Coral Triangle appears to have played a filtering barrier role for N. stumpffi, whose presence in both oceans could be explained by the flow of the south-equatorial current. A barrier to the dispersal of N. canalis between the western and the central Pacific may also exist.

}, keywords = {COI gene, Indian Ocean, larval dispersion, Pacific Ocean, Phylogeography}, author = {Ahmed Abdou and Clara Lord and Philippe Keith and Ren{\'e} Galzin} } @article {6635, title = {A Potential Antineoplastic Peptide of Human Prostate Cancer Cells Derived from the Lesser Spotted Dogfish (Scyliorhinus canicula L.)}, journal = {Marine Drugs}, volume = {17}, year = {2019}, month = {Jan-10-2019}, pages = {585}, doi = {10.3390/md17100585}, url = {https://www.mdpi.com/1660-3397/17/10/585}, author = {Bosseboeuf, Adrien and Baron, Amandine and Duval, Elise and Aude Gautier and Pascal Sourdaine and Auvray, Pierr{\"\i}ck} } @article {5833, title = {{Prediction of unprecedented biological shifts in the global ocean}}, journal = {Nature Climate Change}, volume = {9}, year = {2019}, month = {mar}, pages = {237{\textendash}243}, abstract = {

Impermanence is an ecological principle1 but there are times when changes occur nonlinearly as abrupt community shifts (ACSs) that transform the ecosystem state and the goods and services it provides2. Here, we present a model based on niche theory3 to explain and predict ACSs at the global scale. We test our model using 14 multi-decadal time series of marine metazoans from zooplankton to fish, spanning all latitudes and the shelf to the open ocean. Predicted and observed fluctuations correspond, with both identifying ACSs at the end of the 1980s4,5,6,7 and 1990s5,8. We show that these ACSs coincide with changes in climate that alter local thermal regimes, which in turn interact with the thermal niche of species to trigger long-term and sometimes abrupt shifts at the community level. A large-scale ACS is predicted after 2014{\textemdash}unprecedented in magnitude and extent{\textemdash}coinciding with a strong El Ni{\~n}o event and major shifts in Northern Hemisphere climate. Our results underline the sensitivity of the Arctic Ocean, where unprecedented melting may reorganize biological communities5,9, and suggest an increase in the size and consequences of ACS events in a warming world.

}, issn = {1758-678X}, doi = {10.1038/s41558-019-0420-1}, url = {http://www.nature.com/articles/s41558-019-0420-1}, author = {Gr{\'e}gory Beaugrand and Alessandra Conversi and Angus Atkinson and Jim E. Cloern and Sanae Chiba and Serena Fonda-Umani and Richard R Kirby and Greene, C. H. and Goberville, Eric and Otto, S. A. and Philip Chris Reid and Stemmann, L. and Martin Edwards} } @article {5683, title = {Raman investigation of the pigment families in recent and fossil brachiopod shells}, journal = {Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy}, volume = {208}, year = {2019}, month = {09/2018}, pages = {73-84}, abstract = {

Shells of the three subphyla of extant and extinct representatives of the phylum Brachiopoda display coloured patterns with diverse shapes and at different degrees. These colourations are readily visible in natural light but are best revealed under UV light for the fossils concerned. To identify these pigments, Raman spectroscopy has been used for the first time on brachiopod shells. The widespread identified pigments belong to the carotenoid family, best represented in all the animal kingdom, the second one concerns themelanin/melanin-like pigments and, surprisingly, additional molecules of the cytochrome family are revealed for the first time in one of the brachiopod shells studied. The putative functions of shell pigmentation, still under debate, are discussed.

}, keywords = {Fossils Pigments, Raman spectroscopy, Recent brachiopods, Shell patterns, UV light}, author = {Gaspard, D and Paris, C and Loubry, P and Gilles Luquet} } @article {6107, title = {Seasonal oxygen isotope variations in freshwater bivalve shells as recorders of Amazonian rivers hydrogeochemistry}, journal = {Isotopes in Environmental and Health Studies}, year = {2019}, pages = {1-15}, type = {Journal Article}, abstract = {

Freshwater bivalve shell oxygen isotope values (δ18OS) may act as a recorder of river δ18O variations that can then be interpreted in terms of hydrology (e.g. precipitation{\textendash}evaporation balance, precipitation and river discharge patterns). We investigated the potential of this proxy measured across the hinge of South American unionid shells: Anodontites elongatus collected in Peru and A. trapesialis in Brazil. The isotopic signatures were reproducible between individuals of the same species. A. trapesialis clearly showed a strong δ18OS cyclicity in accordance with its growth patterns while A. elongatus presented less clear δ18OS with lower amplitude. We confirm that the deposition of successive growth lines and increments is annual, with growth line corresponding to the wet season. Also, we suggest that low amplitude of δ18OS in the A. elongatus shells indicates a habitat close to the river while large amplitude of δ18OS cycles observed in A. trapesialis shells would reflect a floodplain lake habitat, seasonally disconnected from the river and thus subjected to higher seasonal fluctuations in water δ18O. Considering these promising first results, future studies could be directed towards the use of fossil shells to reconstruct the past and present hydrological and geochemical conditions of the Amazon.

}, keywords = {Amazon basin, freshwater bivalve shells, hydroclimate, isotope ecology, isotope hydrology, oxygen isotopes}, issn = {1025-6016 1477-2639}, doi = {10.1080/10256016.2019.1666120}, url = {https://hal.archives-ouvertes.fr/hal-02314885v1}, author = {Gaillard, Blandine and Claire E. Lazareth and Lestrelin, Hugo and Dufour, Elise and Santos, Roberto V. and Carlos E.C. Freitas and Marc Pouilly} } @proceedings {6684, title = {Shark bycatch observed in the bottom longline fishery off the Kerguelen islands in 2006-2016, with a focus on Etmopterus viator}, year = {2019}, month = {2019}, publisher = {Australian Antarctic Division}, edition = {Welsford, D., J. Dell and G. Duhamel (Eds)}, address = {Kingston, Tasmania, Australia}, author = {Charlotte Chazeau and S.P. Igl{\'e}sias and Clara P{\'e}ron and Nicolas Gasco and Martin, Alexis and Guy Duhamel} } @article {7036, title = {Shedding light on the migratory patterns of the Amazonian goliath catfish, Brachyplatystoma platynemum , using otolith 87 Sr/ 86 Sr analyses}, journal = {Aquatic Conservation: Marine and Freshwater Ecosystems}, volume = {29}, year = {2019}, month = {Aug-03-2020}, pages = {397 - 408}, issn = {1052-7613}, doi = {10.1002/aqc.v29.310.1002/aqc.3046}, url = {https://onlinelibrary.wiley.com/toc/10990755/29/3}, author = {Hauser, Marilia and Doria, Carolina R.C. and Santos, Roberto V. and Garc{\'\i}a-Vasquez, Aurea and Marc Pouilly and Pecheyran, Christophe and Ponzevera, Emmanuel and Torrente-Vilara, Gislene and B{\'e}rail, Sylvain and Panfili, Jacques and Darnaude, Audrey and Renno, Jean-Fran{\c c}ois and Garc{\'\i}a-D{\'a}vila, Carmen and Jesus Nu{\~n}ez-Rodriguez and Ferraton, Franck and Vargas, Gladys and Duponchelle, Fabrice} } @article {7103, title = {Shedding light on the migratory patterns of the Amazonian goliath catfish, Brachyplatystoma platynemum, using otolith 87Sr/86Sr analyses}, journal = {Aquatic Conservation: Marine and Freshwater Ecosystems}, volume = {29}, year = {2019}, pages = {397{\textendash}408}, doi = {doi.org/10.1002/aqc.3046}, url = {https://onlinelibrary.wiley.com/doi/full/10.1002/aqc.3046}, author = {Hauser, Marilia and Doria, Carolina RC and Santos, Roberto V and Garc{\'\i}a-Vasquez, Aurea and Marc Pouilly and Pecheyran, Christophe and Ponzevera, Emmanuel and Torrente-Vilara, Gislene and B{\'e}rail, Sylvain and Panfili, Jacques and others} } @article {5955, title = {Teeth of extant Polypteridae and Amiidae have plicidentine organization}, journal = {Acta Zoologica}, volume = {100}, year = {2019}, pages = {119-125}, abstract = {

Abstract The study of teeth of the lower jaws of Amia calva and Polypterus senegalus, with non -destructive X-ray tomography, has revealed that there are dentine folds in the tooth pulp cavity in both species. These folds are simple and present only in the base of the pulp cavity where they strengthen the fixation of teeth on the jaw. So the teeth of these two basal actinopterygian taxa have a simplexodont type of plicidentine like the extinct {\textdagger}Cheirolepis and various extant teleostean predators, whereas the extant Lepisosteids, the sister group of Amiidae, have polyplocodont plicidentine. The phylogenetic/adaptive significance of this simplexodont plicidentine is discussed.

}, keywords = {3D tomography, Amia, plicidentine, Polypterus, tooth, virtual histology}, doi = {10.1111/azo.12237}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/azo.12237}, author = {Germain, D and Fran{\c c}ois J Meunier} } @article {6662, title = {Temperature patterns and mechanisms influencing coral bleaching during the 2016 El Ni{\~n}o}, journal = {Nature Climate Change}, volume = {9}, year = {2019}, pages = {845-851}, abstract = {Under extreme heat stress, corals expel their symbiotic algae and colour (that is, {\textquoteleft}bleaching{\textquoteright}), which often leads to widespread mortality. Predicting the large-scale environmental conditions that reinforce or mitigate coral bleaching remains unresolved and limits strategic conservation actions1,2. Here we assessed coral bleaching at 226 sites and 26 environmental variables that represent different mechanisms of stress responses from East Africa to Fiji through a coordinated effort to evaluate the coral response to the 2014{\textendash}2016 El Ni{\~n}o/Southern Oscillation thermal anomaly. We applied common time-series methods to study the temporal patterning of acute thermal stress and evaluated the effectiveness of conventional and new sea surface temperature metrics and mechanisms in predicting bleaching severity. The best models indicated the importance of peak hot temperatures, the duration of cool temperatures and temperature bimodality, which explained 50\% of the variance, compared to the common degree-heating week temperature index that explained only 9\%. Our findings suggest that the threshold concept as a mechanism to explain bleaching alone was not as powerful as the multidimensional interactions of stresses, which include the duration and temporal patterning of hot and cold temperature extremes relative to average local conditions. {\textcopyright} 2019, The Author(s), under exclusive licence to Springer Nature Limited.}, keywords = {Algae, Anthozoa}, issn = {1758678X}, doi = {10.1038/s41558-019-0576-8}, url = {https://www.nature.com/articles/s41558-019-0576-8}, author = {McClanahan, T.R. and Darling, E.S. and Maina, J.M. and Muthiga, N.A. and D{\textquoteright}agata, S. and Jupiter, S.D. and Arthur, R. and Wilson, S.K. and Mangubhai, S. and Nand, Y. and Ussi, A.M. and Humphries, A.T. and Patankar, V.J. and Mireille M.M. Guillaume and Philippe Keith and Shedrawi, G. and Julius, P. and Grimsditch, G. and Ndagala, J. and Leblond, J.} } @article {5860, title = {The transformation of macrophyte-derived organic matter to methane relates to plant water and nutrient contents}, journal = {Limnology and Oceanography}, year = {2019}, month = {mar}, doi = {10.1002/lno.11148}, url = {https://doi.org/10.1002/lno.11148}, author = {Charlotte Grasset and Gwena{\"e}l Abril and Raquel Mendon{\c c}a and Fabio Roland and Sebastian Sobek} } @article {vanderHeijden201950, title = {Trophic importance of microphytobenthos and bacteria to meiofauna in soft-bottom intertidal habitats: A combined trophic marker approach}, journal = {Marine Environmental Research}, volume = {149}, year = {2019}, note = {cited By 2}, pages = {50-66}, publisher = {Elsevier Ltd}, abstract = {Meiofauna can play an important role in the carbon fluxes of soft-bottom coastal habitats. Investigation of their feeding behavior and trophic position remains challenging due to their small size. In this study, we determine and compare the food sources used by nematodes and benthic copepods by using stable isotope compositions, fatty acid profiles and compound specific isotope analyses of fatty acids in the mudflats, seagrass beds and a sandflat of the Marennes-Ol{\'e}ron Bay, France, and the Sylt-R{\o}m{\o} Bight, Germany. Suspended particulate organic matter was much more 13C-depleted than other food sources and meiofauna, highlighting its poor role in the different studied habitats. The very low proportions of vascular plant fatty acid markers in meiofauna demonstrated that these consumers did not rely on this food source, either fresh or detrital, even in seagrass beds. The combined use of stable isotopes and fatty acids emphasized microphytobenthos and benthic bacteria as the major food sources of nematodes and benthic copepods. Compound specific analyses of a bacteria marker confirmed that bacteria mostly used microphytobenthos as a substrate. {\textcopyright} 2019 Elsevier Ltd}, keywords = {Article, Bacillariophyta, bacteria, bacterium, Benthic copepods, Benthic diatoms, Biological materials, biomarker, Biomass, carbon 13, coastal zone, controlled study, Copepoda, delta carbon 13, delta nitrogen 15, Diatom, Ecosystems, fatty acids, Feeding Behavior, food supply, France, Free livings, Freeze Drying, Frisian Islands, Germany, high performance liquid chromatography, intertidal environment, isotope analysis, Isotopes, lipid composition, Marennes-Oleron Bay, Meiofauna, microbial activity, Microphytobenthos, mudflat, Mudflats, Nematoda, nitrogen 15, nonhuman, North Frisian Islands, Nouvelle-Aquitaine, Organic matter, Phytobenthos, Plants (botany), Sandflats, seagrass, Seagrass beds, Sediment, soft-bottom environment, species habitat, substrate, suspended particulate organic matter, Sylt-Romo Bight, trophic environment, Trophic markers, Trophic structure, unclassified drug}, issn = {01411136}, doi = {10.1016/j.marenvres.2019.05.014}, url = {https://www.sciencedirect.com/science/article/abs/pii/S0141113618304744}, author = {van der Heijden, L.H. and Graeve, M. and R. Asmus and Rzeznik-Orignac, J. and Nathalie Niquil and Bernier, Q. and Guillou, G. and H Asmus and Lebreton, B.} } @article {Safi2019116, title = {Vitamine ENA: A framework for the development of ecosystem-based indicators for decision makers}, journal = {Ocean and Coastal Management}, volume = {174}, year = {2019}, note = {cited By 5}, pages = {116-130}, publisher = {Elsevier Ltd}, abstract = {The Water Framework Directive (article 2, paragraph 21) as well as the Marine Strategy Framework Directive (MSFD, Descriptor 4) stress the need for assessing the quality of the structure and the functioning of ecosystems. The MSFD also underlines the urgent need for development, testing, and validation of ecosystem state indicators. Holistic function-based criteria and indicators as provided by Ecological Network Analysis (ENA) could be used to define and assess the {\textquoteleft}Good Environmental Status{\textquoteright} of marine ecosystems. This approach also feeds Ecosystem Based Management (EBM). ENA generally analyses the fluxes{\textquoteright} quality of a single medium such as here the carbon fluxes in a food web and produces a number of useful metrics that indicate, inter alia, the total carbon flow through the system, the quality of the functioning of the system or the trophic efficiency of system. A short list of indices [i.e. Detritivory over Herbivory ratio (D/H), Connectance Index (CI), Transfer Efficiency (TE) over trophic levels, System Omnivory Index (SOI), Finn{\textquoteright}s Cycling Index (FCI), relative Redundancy (R/DC), Average Mutual Information (AMI) and Interaction Strength (IS)] is proposed for practical use. This paper presents a first framework for OSPAR Regional Sea Convention food web indicators based on ENA. These are presented here focusing on their applicability and what is needed for implementation, illustrating their potential use by case studies. {\textcopyright} 2019 Elsevier Ltd}, keywords = {Average mutual information, Carbon, Carbon flux, Criteria and indicators, Decision making, Ecological network analysis, ecosystem function, ecosystem management, ecosystem structure, Ecosystem-based management, Ecosystems, Efficiency, environmental indicator, Environmental management, Environmental regulations, food web, Good environmental status, holistic approach, Interaction strength, marine ecosystem, Marine pollution, Marine strategy framework directives, Water conservation, Water Framework Directives}, issn = {09645691}, doi = {10.1016/j.ocecoaman.2019.03.005}, url = {https://www.sciencedirect.com/science/article/abs/pii/S096456911830591X}, author = {Safi, Georges and Giebels, D. and Arroyo, N.-L. and Heymans, J.J. and Preciado, I and Raoux, Aurore and Sch{\"u}ckel, U. and Samuele Tecchio and de Jonge, V.N. and Nathalie Niquil} } @article {5754, title = {Algal Bloom Exacerbates Hydrogen Sulfide and Methylmercury Contamination in the Emblematic High-Altitude Lake Titicaca}, journal = {Geosciences}, volume = {8}, year = {2018}, abstract = {

Algal blooms occurrence is increasing around the globe. However, algal blooms are uncommon in dominantly oligotrophic high-altitude lakes. Lake Titicaca, the largest freshwater lake in South America, located at 3809 m above the sea level, experienced its first recorded algal bloom covering a large fraction of its southern shallow basin in March{\textendash}April 2015. The dominant algae involved in the bloom was Carteria sp. Water geochemistry changed during the bloom with a simultaneous alkalinization in heterotrophic parts of the lake and acidification in eutrophic shallow areas. A decrease in oxygen saturation (from 105 to 51\%), and a dramatic increase in hydrogen sulfide (H2S) concentrations (from \<0.02 to up to 155 {\textmu}g.L-1) resulted in the massive death of pelagic organisms. Such changes were brought by the exacerbated activity of sulfate-reducing bacteria (SRB) in this sulfate-rich lake. Although levels in total mercury remained stable during the event, MMHg \% rose, highlighting higher conservation of produced MMHg in the water. Such an increase on MMHg \% has the potential to produce exponential changes on MMHg concentrations at the end food web due to the biomagnification process. Our physicochemical and climatological data suggest that unusually intense rain events released large amounts of nutrients from the watershed and triggered the bloom. The observed bloom offers a hint for possible scenarios for the lake if pollution and climate change continue to follow the same trend. Such a scenario may have significant impacts on the most valuable fish source in the Andean region and the largest freshwater Lake in South America. Furthermore, the event illustrates a possible fate of high altitude environments subjected to eutrophication.

}, issn = {2076-3263}, doi = {10.3390/geosciences8120438}, url = {http://www.mdpi.com/2076-3263/8/12/438}, author = {Dar{\'\i}o Ach{\'a} and Gu{\'e}dron, Stephane and Amouroux, David and Point, David and Lazzaro, Xavier and Fernandez, Pablo Edgar and Sarret, G{\'e}raldine} } @article {5811, title = {{Benthic foraminifera to assess Ecological Quality Statuses in Italian transitional waters}}, journal = {Ecological Indicators}, volume = {84}, year = {2018}, abstract = {

Estuaries, lagoons and lakes, identified as transitional waters (TWs), are fragile ecotones at the interface between terrestrial and marine ecosystems. The assessment of their Ecological Quality status (EcoQ), required by marine legislations, is rather uncertain when based on traditional benthic macrofaunal indices. This study proposes to assess the EcoQ of marine waters using the diversity index Exp(H{\textquoteright}bc) based on living benthic foraminifera. By testing this method on datasets from five Italian TWs, we showed that EcoQ{\textquoteright}s assessment based on foraminifera reflected changes in environmental conditions. Benthic foraminifera highlighted the degradation of most, if not all, study sites, ranking most of the TWs in {\textquotedblleft}Moderate{\textquotedblright} to {\textquotedblleft}Bad{\textquotedblright} EcoQs. Although the assessment of EcoQs estimated from diversity indices was similar when based on benthic foraminifera or macrofauna, discrepancies occurred if diversity index calculated on foraminifera and sensitivity-based indices applied on macrofauna were compared. Our results demonstrated that the Exp(H{\textquoteright}bc) index based on living benthic foraminifera is a promising approach to assess EcoQs. Finally, we argue that benthic foraminifera, for their preservation potential as fossil within sediment, are a reliable option to define reference conditions and targets.

}, keywords = {Diversity index, Ecological quality status, Italian transitional waters, Living benthic foraminifera, Marine strategy framework directive, Water framework directive}, issn = {1470160X}, doi = {10.1016/j.ecolind.2017.07.055}, url = {https://www.sciencedirect.com/science/article/pii/S1470160X17304685}, author = {Vincent M.P. Bouchet and Goberville, Eric and Fabrizio Frontalini} } @article {7175, title = {Benthic species of the Kerguelen Plateau show contrasting distribution shifts in response to environmental changes}, journal = {Ecology and Evolution}, volume = {8}, year = {2018}, month = {Jan-06-2018}, pages = {6210 - 6225}, doi = {10.1002/ece3.2018.8.issue-1210.1002/ece3.4091}, url = {http://doi.wiley.com/10.1002/ece3.2018.8.issue-12}, author = {Guillaumot, Charl{\`e}ne and Fabri-Ruiz, Salom{\'e} and Martin, Alexis and Eleaume, Marc and Danis, Bruno and Feral, Jean-Pierre and Sauc{\`e}de, Thomas} } @article {5531, title = {Biofilm monitoring as a tool to assess the efficiency of artificial reefs as substrates: Toward 3D printed reefs}, journal = {Ecological Engineering}, volume = {120}, year = {2018}, pages = {230 - 237}, abstract = {

Habitat destruction is one of the main causes of the decline of biodiversity and of fishery resources in the marine environment. An artificial reef (AR) could be a tool for protecting or restoring these habitats and their declining biodiversity, and also help to enhance sustainable fisheries. The goal is to design non-polluting structures that best mimic the complexity of natural habitats in order to improve their service to the community. To date, the assessment of reef performance has been mostly focused on fish assemblages and species of ecological and/or socio-economic interest, and has disregarded the biofilm communities that determine the first level of an AR{\textquoteright}s trophic network. In this work, we used biofilm formation to compare the quality of substrates used as building parts for an AR, in order to optimize an eco-friendly material that will be used to design a new generation of \{ARs\} produced by giant 3D printers. The structure of the photosynthetic communities has been identified using pigment biomarkers and their production of exudates has been analysed. These polymeric substances were quantified in terms of total sugar and protein concentrations. They were further analysed in terms of amino acid content. We found no significant differences between the micro-algae communities developed on the different substrates. These photosynthetic communities were mainly composed of diatoms, prasinophytes, haptophytes, and dinoflagellates. However, we showed that the material for \{ARs\} is crucial for biofilm development, especially with regard to its secretions of sugar. The choice of an appropriate substrate for \{AR\} construction is thus of particular importance since biofilm secretions determine the organic substrate on which sessile macro-organisms will settle.

}, keywords = {Artificial reef substrates}, issn = {0925-8574}, doi = {https://doi.org/10.1016/j.ecoleng.2018.06.005}, url = {https://www.sciencedirect.com/science/article/pii/S0925857418302167}, author = {Elisabeth Riera and Lamy, Dominique and Christophe Goulard and Francour, P and C{\'e}dric Hubas} } @article {6818, title = {Blow Your Nose, Shrimp! Unexpectedly Dense Bacterial Communities Occur on the Antennae and Antennules of Hydrothermal Vent Shrimp}, journal = {Frontiers in Marine Science}, volume = {5}, year = {2018}, month = {Aug-10-2018}, abstract = {In crustaceans, as in other animals, perception of environmental cues is of key importance for a wide range of interactions with the environment and congeners. Chemoreception involves mainly the antennae and antennules, which carry sensilla that detect water-borne chemicals. The functional importance of these as exchange surfaces in the shrimp{\textquoteright}s sensory perception requires them to remain free of any microorganism and deposit that could impair the fixation of odorant molecules on sensory neurons. We report here the occurrence of an unexpected dense bacterial colonization on surface of the antennae and antennules of four hydrothermal vent shrimp species. Microscopic observation, qPCR and 16S rRNA barcoding reveal the abundance, diversity and taxonomic composition of these bacterial communities, that are compared with those found on a related coastal shrimp. Bacterial abundances vary among species. Bacteria are almost absent in coastal shrimp, meanwhile they fully cover the antennal flagella in some hydrothermal vent species. Epsilon- and Gammaproteobacteria dominate the hydrothermal shrimp-associated communities, whereas Alphaproteobacteria and Bacteroidetes are dominant in the coastal ones. Bacteria associated with vent shrimp species are most similar to known chemoautotrophic sulfur-oxidizers. Potential roles of these bacteria on the hydrothermal shrimp antennae and antennules and on sensory functions are discussed.}, doi = {10.3389/fmars.2018.00357}, url = {https://www.frontiersin.org/article/10.3389/fmars.2018.00357/full}, author = {Magali Zbinden and Gallet, Alison and Szafranski, Kamil M. and Machon, Julia and Juliette Ravaux and L{\'e}ger, Nelly and Duperron, S{\'e}bastien} } @article {5662, title = {Characterization of gonadotropin-releasing hormone (GnRH) genes from cartilaginous fish: evolutionary perspectives.}, journal = {Frontiers in Neuroscience}, volume = {12}, year = {2018}, pages = {607}, author = {Gaillard, A-L and Tay, Boon-Hui and Perez-Sirkin, Daniela and Anne-Gaelle Lafont and De Flori, C{\'e}line and Vissio, Paula G. and Mazan, Sylvie and Sylvie Dufour and Venkatesh, Byrappa and Tostivint, Herv{\'e}} } @article {6078, title = {Chemically-Mediated Interactions Between Macroalgae, Their Fungal Endophytes, and Protistan Pathogens}, journal = {Frontiers in Microbiology}, volume = {9}, year = {2018}, pages = {3161}, abstract = {

Filamentous fungi asymptomatically colonise the inner tissues of macroalgae, yet their ecological roles remain largely underexplored. Here, we tested if metabolites produced by fungal endophytes might protect their host against a phylogenetically broad spectrum of protistan pathogens. Accordingly, the cultivable fungal endophytes of four brown algal species were isolated and identified based on LSU and SSU sequencing. The fungal metabolomes were tested for their ability to reduce the infection by protistan pathogens in the algal model Ectocarpus siliculosus. The most active metabolomes effective against the oomycetes Eurychasma dicksonii and Anisolpidium ectocarpii, and the phytomixid Maullinia ectocarpii were further characterized chemically. Several pyrenocines isolated from Phaeosphaeria sp. AN596H efficiently inhibited the infection by all abovementioned pathogens. Strikingly, these compounds also inhibited the infection of nori (Pyropia yezoensis) against its two most devastating oomycete pathogens, Olpidiopsis pyropiae and Pythium porphyrae. We thus demonstrate that fungal endophytes associated with brown algae produce bioactive metabolites which might confer protection against pathogen infection. These results highlight the potential of metabolites to finely-tune the outcome of molecular interactions between algae, their endophytes and protistan pathogens. This also provide proof-of-concept towards the applicability of such metabolites in marine aquaculture to control otherwise untreatable diseases.

}, issn = {1664-302X}, doi = {10.3389/fmicb.2018.03161}, url = {https://www.frontiersin.org/article/10.3389/fmicb.2018.03161}, author = {Vallet, Marine and Strittmatter, Martina and Mur{\'u}a, Pedro and Lacoste, Sandrine and Dupont, Jo{\"e}lle and C{\'e}dric Hubas and Genta-Jouve, Gregory and Claire M. M. Gachon and Kim, Gwang Hoon and Prado, Soizic} } @article {8568, title = {Combined use of two supervised learning algorithms to model sea turtle behaviours from tri-axial acceleration data}, journal = {Journal of Experimental Biology}, year = {2018}, month = {Jan-01-2018}, issn = {0022-0949}, doi = {10.1242/jeb.177378}, url = {https://journals.biologists.com/jeb/article/doi/10.1242/jeb.177378/262989/Combined-use-of-two-supervised-learning-algorithms}, author = {Jeantet, L. and Dell{\textquoteright}Amico, F. and Forin-Wiart, M. A. and Coutant, M. and Bonola, M. and Etienne, D. and Gresser, J. and Regis, S. and Lecerf, N. and Lefebvre, F. and de Thoisy, B. and Le Maho, Y. and Brucker, M. and Ch{\^a}telain, N. and Laesser, R. and Crenner, F. and Handrich, Y. and Wilson, R. and Chevallier, D.} } @article {5965, title = {Comparative histology of caniniform teeth in some predatory ichthyophagous teleosts}, journal = {Cybium}, volume = {42}, year = {2018}, pages = {075-081}, doi = {10.26028/cybium/2018-421-006}, url = {http://sfi-cybium.fr/fr/comparative-histology-caniniform-teeth-some-predatory-ichthyophagous-teleosts}, author = {Texereau, M and Germain, D and Meunier, Francois J.} } @article {8557, title = {Connecting paths between juvenile and adult habitats in the Atlantic green turtle using genetics and satellite tracking}, journal = {Ecology and Evolution}, volume = {8}, year = {2018}, month = {Jan-12-2018}, pages = {12790 - 12802}, issn = {2045-7758}, doi = {10.1002/ece3.2018.8.issue-2410.1002/ece3.4708}, url = {https://onlinelibrary.wiley.com/toc/20457758/8/24}, author = {Chambault, Philippine and de Thoisy, Beno{\^\i}t and Huguin, Ma{\"\i}lis and Martin, Jordan and Bonola, Marc and Etienne, Denis and Gresser, Julie and Hielard, Ga{\"e}lle and Mailles, Julien and Vedie, Fabien and Barnerias, Cyrille and Sutter, Emmanuel and Guillemot, Blandine and Dumont-Dayot, {\'E}milie and R{\'e}gis, Sidney and Lecerf, Nicolas and Lefebvre, Fabien and Frouin, C{\'e}dric and Aubert, Nathalie and Guimera, Christelle and Bordes, Robinson and Thieulle, Laurent and Duru, Matthieu and Bouaziz, Myriam and Pinson, Adrien and Flora, Fr{\'e}d{\'e}ric and Queneherve, Patrick and Woignier, Thierry and Allenou, Jean-Pierre and Cimiterra, Nicolas and Benhalilou, Abdelwahab and Murgale, C{\'e}line and Maillet, Thomas and Rangon, Luc and Chanteux, No{\'e}mie and Chanteur, B{\'e}n{\'e}dicte and B{\'e}ranger, Christelle and Le Maho, Yvon and Petit, Odile and Chevallier, Damien} } @article {6929, title = {Contamination of marine fauna by chlordecone in Guadeloupe: evidence of a seaward decreasing gradient}, journal = {Environmental Science and Pollution Research}, volume = {25}, year = {2018}, month = {Jan-05-2018}, pages = {14294 - 14301}, issn = {0944-1344}, doi = {10.1007/s11356-017-8924-6}, url = {http://link.springer.com/10.1007/s11356-017-8924-6}, author = {Charlotte R. Dromard and Gu{\'e}n{\'e}, Mathilde and Bouchon-Navaro, Yolande and Lemoine, Soazig and Cordonnier, S{\'e}bastien and Bouchon, Claude} } @article {8113, title = {Cryptic frenulates are the dominant chemosymbiotrophic fauna at Arctic and high latitude Atlantic cold seeps}, journal = {PLOS ONE}, volume = {13}, year = {2018}, month = {Apr-12-2020}, pages = {e0209273}, doi = {10.1371/journal.pone.0209273}, url = {https://dx.plos.org/10.1371/journal.pone.0209273}, author = {Sen, Arunima and Duperron, S{\'e}bastien and Hourdez, St{\'e}phane and Piquet, B{\'e}r{\'e}nice and L{\'e}ger, Nelly and Gebruk, Andrey and Le Port, Anne-Sophie and Svenning, Mette Marianne and Andersen, Ann C.}, editor = {Kiel, Steffen} } @inbook {5497, title = {De la nuisibilit{\'e} {\`a} la patrimonialit{\'e} en milieu marin. L{\textquoteright}histoire d{\textquoteright}une ambigu{\"\i}t{\'e} entretenue}, booktitle = {Sales b{\^e}tes, mauvaises herbes}, volume = {1}, year = {2018}, publisher = {Presses Universitaires de Rennes}, organization = {Presses Universitaires de Rennes}, address = {Rennes}, author = {Patrick, Le Mao and Nicolas Desroy and J{\'e}r{\^o}me Fournier and Laurent Godet and Eric Thi{\'e}baut} } @article {5499, title = {Dietary aquaculture by-product hydrolysates: impact on the transcriptomic response of the intestinal mucosa of European seabass (Dicentrarchus labrax) fed low fish meal diets}, journal = {BMC Genomics}, volume = {19}, year = {2018}, abstract = {

Aquaculture production is expected to double by 2030, and demands for aquafeeds and raw materials are expected to increase accordingly. Sustainable growth of aquaculture will require the development of highly nutritive and functional raw materials to efficiently replace fish meal. Enzymatic hydrolysis of marine and aquaculture raw materials could bring new functionalities to finished products. The aim of this study was to determine the zootechnical and transcriptomic performances of protein hydrolysates of different origins (tilapia, shrimp, and a combination of the two) in European seabass (Dicentrarchux labrax) fed a low fish meal diet (5\%), for 65\ days.

Results

Results were compared to a positive control fed with 20\% of fish meal. Growth performances, anterior intestine histological organization and transcriptomic responses were monitored and analyzed. Dietary inclusion of protein hydrolysates in the low fish meal diet restored similar growth performances to those of the positive control. Inclusion of dietary shrimp hydrolysate resulted in larger villi and more goblet cells, even better than the positive control. Transcriptomic analysis of the anterior intestine showed that dietary hydrolysate inclusion restored a pattern of intestinal gene expression very close to the pattern of the positive control. However, as compared to the low fish meal diet and depending on their origin, the different hydrolysates did not modulate metabolic pathways in the same way. Dietary shrimp hydrolysate inclusion modulated more metabolic pathways related to immunity, while nutritional metabolism was more impacted by dietary tilapia hydrolysate. Interestingly, the combination of the two hydrolysates enhanced the benefits of hydrolysate inclusion in diets: more genes and metabolic pathways were regulated by the combined hydrolysates than by each hydrolysate tested independently.

Conclusions

Protein hydrolysates manufactured from aquaculture by-products are promising candidates to help replace fish meal in aquaculture feeds without disrupting animal metabolism and performances.

}, keywords = {Aquaculture, Aquafeed, By-products, European seabass, Fishmeal replacement, Hydrolysate, Illumina RNA-sequencing, Intestinal organization, Metabolic pathways}, doi = {doi.org/10.1186/s12864-018-4780-0}, author = {Leduc, Alexandre and C{\'e}line Zatylny-Gaudin and Robert, Marie and Corre, Erwan and Le Corguill{\'e}, Gildas and Castel, H{\'e}l{\`e}ne and Lefevre-Scelles, Antoine and Fournier, Vincent and Gisbert, Enric and Andree, Karl B. and Jo{\"e}l Henry} } @article {5363, title = {Differences in home-range sizes of a bird species in its original, refuge and substitution habitats: challenges to conservation in anthropogenic habitats}, journal = {Biodiversity and Conservation}, volume = {27}, year = {2018}, pages = {719-732}, abstract = {

In the current context of the anthropocene, the original habitats of many species have been modified or destroyed. Animals may be forced to move from their original habitats, either to refuge habitats that are suboptimal natural habitats, or to substitution habitats that are anthropogenic. The quality of refuge habitats may be lower than that of the original ones, whereas substitution habitats may be of a similar or even better quality. Here, we test this hypothesis empirically, using the example of coastal populations of the bluethroat, Luscinina svecica namnetum. In a radio-tracking survey, we compared the home-range sizes (considered here a proxy of habitat quality) of the breeding males in their original (coastal saltmarshes), refuge (inland reedbeds) and substitution (coastal salinas) habitats. We found that home ranges are up to 15 times larger in the substitution habitat than in the original one, and intermediate in the refuge habitat, suggesting that substitution habitats have the lowest quality and original habitats the highest. To date, most studies and
conservation programs related to this species have focused on its substitution habitats. This result challenges the interest of focusing on anthropogenic habitats when studying and conserving such a species, because such habitats may only be low-quality substitutes.

}, doi = {doi.org/10.1007/s10531-017-1460-3}, author = {Laurent Godet and Cl{\'e}ment Harmange and Matthieu Marquet and Emmanuel Joyeux and J{\'e}r{\^o}me Fournier} } @article {6930, title = {Different transfer pathways of an organochlorine pesticide across marine tropical food webs assessed with stable isotope analysis}, journal = {PLOS ONE}, volume = {13}, year = {2018}, month = {Jan-02-2018}, pages = {e0191335}, doi = {10.1371/journal.pone.019133510.1371/journal.pone.0191335.g00110.1371/journal.pone.0191335.t00110.1371/journal.pone.0191335.t00210.1371/journal.pone.0191335.s001}, url = {https://dx.plos.org/10.1371/journal.pone.0191335}, author = {Charlotte R. Dromard and Bouchon-Navaro, Yolande and Cordonnier, S{\'e}bastien and Gu{\'e}n{\'e}, Mathilde and Harmelin-Vivien, Mireille and Bouchon, Claude} } @article {5586, title = {Dynamics of exopolymeric carbon pools in relation with phytoplankton succession along the salinity gradient of a temperate estuary (France)}, journal = {Estuarine, Coastal and Shelf Science}, volume = {209}, year = {2018}, pages = {18-29}, abstract = {

In parallel to phytoplankton community dynamics, transparent exopolymeric particles (TEP) and exopolymeric
substances (EPS) were investigated along the salinity gradient of a temperate estuary (Seine estuary, Normandy,
France) over the course of a year. The phytoplankton community was mainly dominated by marine diatom
species (especially Skeletonema sp., Nitzschia sp., and Paralia sulcata) associated with a spring bloom of picoeukaryotes
and the development of Cryptophyceae in summer. The decreases in species richness and salinity were
correlated along the estuary and a significant exponential relationship between species richness and primary
production was identified. Concentrations of TEP and EPS (soluble and bound carbohydrates) are highly dynamic
in this estuary and can reach respectively 69 mgC L-1, and 33 mgC L-1. TEP distribution was mainly
related to physical factors (hydrodynamics, maximum turbidity zone formation and sediment resuspension)
probably produced by stressed or dying phytoplankton, while EPS appeared to be excreted during the phytoplankton
spring bloom. Soluble and bound EPS appear to be related to Skeletonema sp. and Cryptophyceae occurrences.
This paper presents the dynamic pattern of these carbon pools, which play an important role in the
trophic network and influence the flocculation processes involved in the fate of both organic and inorganic
matter.

}, keywords = {Exopolymeric substances Species, Nanophytoplankton, Picophytoplankton, richness}, author = {Morelle, J{\'e}r{\^o}me and Mathilde Schapira and Fran{\c c}oise, Sylvaine and Courtay Ga{\"e}lle and Francis Orvain and Pascal Claquin} } @article {6744, title = {Dynamics of particulate organic matter composition in coastal systems: Forcing of spatio-temporal variability at multi-systems scale}, journal = {Progress in Oceanography}, volume = {162}, year = {2018}, month = {Jan-03-2018}, pages = {271 - 289}, issn = {00796611}, doi = {10.1016/j.pocean.2018.02.026}, url = {https://www.sciencedirect.com/science/article/abs/pii/S0079661117302100}, author = {Li{\'e}nart, Camilla and Savoye, Nicolas and David, Val{\'e}rie and Ramond, Pierre and Rodriguez Tress, Paco and Hanquiez, Vincent and Marieu, Vincent and Aubert, Fabien and Aubin, S{\'e}bastien and Bichon, Sabrina and Boinet, Christophe and Bourasseau, Line and Bozec, Yann and Br{\'e}ret, Martine and Elsa Breton and Caparros, Jocelyne and Cariou, Thierry and Claquin, Pascal and Conan, Pascal and Corre, Anne-Marie and Costes, Laurence and Muriel Crouvoisier and Del Amo, Yolanda and Derriennic, Herv{\'e} and Dindinaud, Fran{\c c}ois and Duran, Robert and Durozier, Ma{\"\i}a and Devesa, J{\'e}r{\'e}my and Ferreira, Sophie and Eric Feunteun and Garcia, Nicole and Geslin, Sandrine and Emilie Grossteffan and Gueux, Aurore and Guillaudeau, Julien and Guillou, Ga{\"e}l and Jolly, Orianne and Lachauss{\'e}e, Nicolas and Lafont, Michel and Lagadec, V{\'e}ronique and Lamoureux, J{\'e}zabel and Lauga, B{\'e}atrice and Lebreton, Beno{\^\i}t and Lecuyer, Eric and Lehodey, Jean-Paul and Leroux, C{\'e}dric and St{\'e}phane L{\textquoteright}Helguen and Mac{\'e}, Eric and Maria, Eric and Mousseau, Laure and Antoine Nowaczyk and Pineau, Philippe and Petit, Franck and Pujo-Pay, Mireille and Raimbault, Patrick and Rimmelin-Maury, Peggy and Rouaud, Vanessa and Sauriau, Pierre-Guy and Sultan, Emmanuelle and Susperregui, Nicolas} } @article {7108, title = {The effect of dietary DHA and taurine on rotifer capture success, growth, survival and vision in the larvae of Atlantic bluefin tuna ( Thunnus thynnus )}, journal = {Aquaculture}, volume = {482}, year = {2018}, month = {Jan-01-2018}, pages = {137 - 145}, issn = {00448486}, doi = {10.1016/j.aquaculture.2017.09.039}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0044848617303976}, author = {Koven, W. and Nixon, O. and Allon, G. and Gaon, A. and El Sadin, S. and Jack Falcon and Besseau, L. and Escande, M. and Vassallo Agius, R. and Gordin, H. and Tandler, A.} } @article {8709, title = {First demographic insights on historically harvested and poorly known male sperm whale populations off the Crozet and Kerguelen Islands (Southern Ocean)}, journal = {Marine Mammal Science}, volume = {34}, year = {2018}, month = {Jan-07-2018}, pages = {595 - 615}, doi = {10.1111/mms.12469}, url = {https://onlinelibrary.wiley.com/doi/10.1111/mms.12469}, author = {Labadie, Guillemette and Tixier, Paul and Barbraud, Christophe and Fay, R{\'e}mi and Nicolas Gasco and Guy Duhamel and Guinet, Christophe} } @article {5350, title = {Freshwater acidification: an example of an endangered crayfish species sensitive to pH}, journal = {Hydrobiologia}, volume = {813}, year = {2018}, pages = {41-50}, abstract = {

Carbon dioxide released in the atmosphere\ and dissolved in water leads to acidification. Relatively\ few studies have focused on fresh waters, where\ biocalcifying species are more readily impacted by\ changes in pH. Sensitivity to pH of an endangered\ calcium-demanding organism, the crayfish Austropotamobius\ pallipes, was investigated in the Pinail\ nature reserve, a natural system with 3000 permanent\ ponds, some inhabited by the crayfish and others not,\ originally due to human introduction. From the 14\ chemical parameters measured in this study, the main\ limiting factor preventing crayfish establishment\ appears to be water acidity (pH\ 6.8), which affects\ calcification, molting, growth and reproduction. We\ predict that 20\% of the Pinail populations will\ disappear by 2060 due to freshwater acidification\ with the present level of fossil fuel consumption.

}, issn = {Print ISSN 0018-8158 
Online ISSN 1573-5117}, author = {David Beaune and Yann Sellier and Gilles Luquet and Fr{\'e}d{\'e}ric Grandjean} } @article {5958, title = {The histological structure of teeth in the northern wolffish Anarhichas denticulatus (Teleostei: Perciformes: Anarhichadidae)}, journal = {Cahiers de Biologie Marine}, volume = {59}, year = {2018}, pages = {217-224}, doi = {10.21411/cbm.a.99ce8062}, url = {http://application.sb-roscoff.fr/cbm/doi/10.21411/CBM.A.99CE8062}, author = {Meunier, Francois J. and Germain, Damien} } @article {5963, title = {A histological study of the lingual molariform teeth in Hyperopisus bebe (Mormyridae; Osteoglossomorpha)}, journal = {Cybium}, volume = {42}, year = {2018}, pages = {087-090}, doi = {10.26028/cybium/2018-421-008}, url = {http://sfi-cybium.fr/fr/histological-study-lingual-molariform-teeth-hyperopisus-bebe-mormyridae-osteoglossomorpha}, author = {Meunier, Francois J. and Germain, Damien and Otero, Olga} } @article {8704, title = {How do fishing practices influence sperm whale (Physeter macrocephalus) depredation on demersal longline fisheries?}, journal = {Fisheries Research}, volume = {206}, year = {2018}, month = {Jan-10-2018}, pages = {14 - 26}, issn = {01657836}, doi = {10.1016/j.fishres.2018.04.019}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0165783618301255}, author = {Janc, Ana{\"\i}s and Richard, Ga{\"e}tan and Guinet, Christophe and Arnould, John P.Y. and Villanueva, Maria Ching and Guy Duhamel and Nicolas Gasco and Tixier, Paul} } @article {5439, title = {Identification of a moronecidin-like antimicrobial peptide in the venomous fish Pterois volitans: Functional and structural study of pteroicidin-α.}, journal = {Fish and shellfish Immunology}, year = {2018}, pages = {318-324}, abstract = {

The present study characterizes for the first time an antimicrobial peptide in lionfish (Pterois volitans), a venomous fish. Using a peptidomic approach, we identified a mature piscidin in lionfish and called it pteroicidin-α. We detected an amidated form (pteroicidin-α- CONH2) and a non-amidated form (pteroicidin-α-COOH), and then performed their functional and structural study. Interestingly, the two peptides displayed different antibacterial and hemolytic activity levels. Pteroicidin-α-CONH2\ was bactericidal on human pathogens like Staphylococcus aureus or Escherichia coli, as well as on the fish pathogen Aeromonas salmonicida, while pteroicidin-α-COOH only inhibited their growth. Furthermore, the two peptides induced hemolysis of red blood cells from different vertebrates, namely humans, sea bass and lesser-spotted dogfish. Hemolysis occurred with low concentrations of pteroicidin-α-CONH2, indicating greater toxicity of the amidated form. Circular dichroism analysis showed that both peptides adopted a helical conformation, yet with a greater α-helix content in pteroicidin-α-CONH2. Overall, these results suggest that amidation strongly influences pteroicidin-α by modifying its structure and its physico-chemical characteristics and by increasing its hemolytic activity

}, author = {Houyvet, Baptiste and Yolande Bouchon-Navaro and Bouchon, Claude and Goux, Didier and Bernay, Beno{\^\i}t and Corre, Erwan and C{\'e}line Zatylny-Gaudin} } @article {8567, title = {Identification of marine key areas across the Caribbean to ensure the conservation of the critically endangered hawksbill turtle}, journal = {Biological Conservation}, volume = {223}, year = {2018}, month = {Jan-07-2018}, pages = {170 - 180}, issn = {00063207}, doi = {10.1016/j.biocon.2018.05.002}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0006320718301423}, author = {Nivi{\`e}re, Manon and Chambault, Philippine and P{\'e}rez, Thierry and Etienne, Denis and Bonola, Marc and Martin, Jordan and Barnerias, Cyrille and Vedie, Fabien and Mailles, Julien and Dumont-Dayot, {\'E}milie and Gresser, Julie and Hielard, Ga{\"e}lle and R{\'e}gis, Sidney and Lecerf, Nicolas and Thieulle, Laurent and Duru, Matthieu and Lefebvre, Fabien and Milet, Guillaume and Guillemot, Blandine and Bildan, Bernard and de Montgolfier, Benjamin and Benhalilou, Abdelwahab and Murgale, C{\'e}line and Maillet, Thomas and Queneherve, Patrick and Woignier, Thierry and Safi, Morjane and Le Maho, Yvon and Petit, Odile and Chevallier, Damien} } @article {5364, title = {Latitudinal Patterns in European Seagrass Carbon Reserves: Influence of Seasonal Fluctuations versus Short-Term Stress and Disturbance Events}, journal = {Frontiers in Plant Science}, volume = {9}, year = {2018}, abstract = {

Seagrass meadows form highly productive and valuable ecosystems in the marine environment. Throughout the year, seagrass meadows are exposed to abiotic and biotic variations linked to (i) seasonal fluctuations, (ii) short-term stress events such as, e.g., local nutrient enrichment, and (iii) small-scale disturbances such as, e.g., biomass removal by grazing. We hypothesized that short-term stress events and smallscale disturbances may affect seagrass chance for survival in temperate latitudes. To test this hypothesis we focused on seagrass carbon reserves in the form of starch stored seasonally in rhizomes, as these have been defined as a good indicator for winter survival. Twelve Zostera noltei meadows were monitored along a latitudinal
gradient in Western Europe to firstly assess the seasonal change of their rhizomal starch content. Secondly, we tested the effects of nutrient enrichment and/or biomass removal on the corresponding starch content by using a short-term manipulative field experiment at a single latitude in the Netherlands. At the end of the growing season, we observed a weak but significant linear increase of starch content along the latitudinal gradient from south to north. This agrees with the contention that such reserves are essential for regrowth after winter, which is more severe in the north. In addition, we also observed a weak but significant positive relationship between starch content at the beginning of the growing season and past winter temperatures. This implies a lower regrowth potential after severe winters, due to diminished starch content at the beginning of the growing season. Short-term stress and disturbances
may intensify these patterns, because our manipulative experiments show that when nutrient enrichment and biomass loss co-occurred at the end of the growing season, Z. noltei starch content declined. In temperate zones, the capacity of seagrasses to accumulate carbon reserves is expected to determine carbon-based regrowth after winter. Therefore, processes affecting those reserves might affect seagrass resilience. With increasing human pressure on coastal systems, short- and small-scale stress events are expected to become more frequent, threatening the resilience of seagrass ecosystems, particularly at higher latitudes, where populations tend to have an annual cycle highly dependent on their storage capacity.

}, doi = {doi: 10.3389/fpls.2018.00088}, author = {L.M. Soissons and E.P. Haanstra and M.M. van Katwijk and R. Asmus and I. Auby and L. Barill{\'e} and F.G. Brun and P.G. Cardoso and Nicolas Desroy and J{\'e}r{\^o}me Fournier and F. Ganthy and J.M. Garmendia and Laurent Godet and T.F. Grilo and P. Kadel and B. Ondiviela and G. Peralta and A. Puente and M. Recio and L. Rigouin and M. Valle and P.M.J. Herman and T.J. Bouma} } @article {5812, title = {{Marine biodiversity and the chessboard of life}}, journal = {PLoS ONE}, volume = {13}, year = {2018}, abstract = {

{\textcopyright} 2018 Beaugrand et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Species richness is greater in places where the number of potential niches is high. Consequently, the niche may be fundamental for understanding the arrangement of life and especially, the establishment and maintenance of the well-known Latitudinal Biodiversity Gradient (LBG). However, not all potential niches may be occupied fully in a habitat, as measured by niche vacancy/saturation. Here, we theoretically reconstruct oceanic biodiversity and analyse modeled and observed data together to examine patterns in niche saturation (i.e. the ratio between observed and theoretical biodiversity of a given taxon) for several taxonomic groups. Our results led us to hypothesize that the arrangement of marine life is constrained by the distribution of the maximal number of species{\textquoteright} niches available, which represents a fundamental mathematical limit to the number of species that can co-exist locally. We liken this arrangement to a type of chessboard where each square on the board is a geographic area, itself comprising a distinct number of sub-squares (species{\textquoteright} niches). Each sub-square on the chessboard can accept a unique species of a given ecological guild, whose occurrence is determined by speciation/extinction. Because of the interaction between the thermal niche and changes in temperature, our study shows that the chessboard has more sub-squares at mid-latitudes and we suggest that many clades should exhibit a LBG because their probability of emergence should be higher in the tropics where more niches are available. Our work reveals that each taxonomic group has its own unique chessboard and that global niche saturation increases when organismal complexity decreases. As a result, the mathematical influence of the chessboard is likely to be more prominent for taxonomic groups with low (e.g. plankton) than great (e.g. mammals) biocomplexity. Our study therefore reveals the complex interplay between a fundamental mathematical constraint on biodiversity resulting from the interaction between the species{\textquoteright} ecological niche and fluctuations in the environmental regime (here, temperature), which has a predictable component and a stochastic-like biological influence (diversification rates, origination and clade age) that may alter or blur the former.

}, issn = {19326203}, doi = {10.1371/journal.pone.0194006}, author = {Gr{\'e}gory Beaugrand and Christophe Luczak and Goberville, Eric and Richard R Kirby} } @article {5611, title = {Marine sublittoral benthos fails to track temperature in response to climate change in a biogeographical transition zone}, journal = {ICES Journal of Marine Science}, year = {2018}, abstract = {

Species ranges are shifting globally to track temperature changes in response to climate warming, with substantial variability among taxa. In
the English Channel, a biogeographical transition zone between the cold temperate and warm temperate provinces of the North-East Atlantic, distribution shifts have been relatively well documented for plankton, fish and intertidal benthic organisms, but little information is available on sublittoral benthos. Following a description of the magnitude of the sea bottom temperature (SBT) rise, the changes in the distribution and occupancy of 65 benthic invertebrate species were analysed by comparing data collected throughout the English Channel at more
than 200 stations sampled during a cool period in the 1960s{\textendash}1970s and at present in 2012{\textendash}2014. A non-uniform rise in SBT for the last three
decades was observed at the regional scale, varying from 0.07 to 0.54C per decade. This rise differs from that reported for sea surface temperature
(SST) in stratified areas suggesting that SBT should be used rather than SST to analyse responses of subtidal organisms to climate change. Despite shifts in both minimum and maximum sea bottom isotherms (2.5 and 3.2 km.year1, respectively), the distribution centroid shift of most species remained \<1.0 km.year1, regardless of the average temperatures they usually experience. Conversely, decreases were observed in the occurrence of most cold-water species and increases were found in the occurrence of most warm-water species. These results suggest that ongoing climate change could lead to a decrease in benthic biodiversity at range limits, especially where connection routes are lacking for new migrants.

}, doi = {doi:10.1093/icesjms/fsy095}, author = {Fran{\c c}ois Gaudin and Nicolas Desroy and Stanislas Dubois and Caroline Broudin and Louis Cabioch and J{\'e}r{\^o}me Fournier and Franck Gentil and Jacques Grall and C{\'e}line Houbin and Patrick Le Mao and Eric Thi{\'e}baut} } @article {7037, title = {Metabarcoding by capture using a single COI probe (MCSP) to identify and quantify fish species in ichthyoplankton swarms}, journal = {PLOS ONE}, volume = {13}, year = {2018}, month = {Dec-09-2018}, pages = {e0202976}, doi = {10.1371/journal.pone.0202976}, url = {https://dx.plos.org/10.1371/journal.pone.0202976}, author = {Mariac, C. and Vigouroux, Y. and Duponchelle, F. and Garc{\'\i}a-D{\'a}vila, C and Jesus Nu{\~n}ez-Rodriguez and Desmarais, E. and Renno, J.F.}, editor = {Hajibabaei, Mehrdad} } @article {5632, title = {Metabarcoding by Capture using a Single COI Probe (MCSP) to identify and quantify fish species in plankton swarms}, journal = {PLoS ONE }, volume = {13}, year = {2018}, pages = {e0202976}, abstract = {

The ability to determine the composition and relative frequencies of fish species in large ichthyoplankton swarms could have extremely important ecological applications However, this task is currently hampered by methodological limitations. We proposed a new method for Amazonian species based on hybridization capture of the COI gene DNA from a distant species (Danio rerio), absent from our study area (the Amazon basin). The COI sequence of this species is approximately equidistant from all COI of Amazonian species available. By using this sequence as probe we successfully facilitated the simultaneous identification of fish larvae belonging to the order Siluriformes and to the Characiformes represented in our ichthyoplankton samples. Species relative frequencies, estimated by the number of reads, showed almost perfect correlations with true frequencies estimated by a Sanger approach, allowing the development of a quantitative approach. We also proposed a further improvement to a previous protocol, which enables lowering the sequencing effort by 40 times. This new Metabarcoding by Capture using a Single Probe (MCSP) methodology could have important implications for ecology, fisheries management and conservation in fish biodiversity hotspots worldwide. Our approach could easily be extended to other plant and animal taxa.

}, doi = {https://doi.org/10.1371/journal.pone.0202976}, url = {https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0202976}, author = {Mariac, C{\'e}dric and Vigouroux, Y. and Fabrice Duponchelle and Garc{\'\i}a-D{\'a}vila, C and Nu{\~n}ez L. and Desmarais, E and Renno, Jean-Francois} } @article {5418, title = {Microbial parasites make cyanobacteria blooms less of a trophic dead-end than commonly assumed}, journal = {The ISME Journal}, volume = {12}, year = {2018}, pages = {1008-1020}, abstract = {

Les parasites sont pr{\'e}sents dans tous les {\'e}cosyst{\`e}mes et peuvent {\^e}tre {\`a} l{\textquoteright}origine de changements dans la structure et le fonctionnement des r{\'e}seaux trophiques. Cependant, {\`a} ce jour, nos connaissances concernant les effets des parasites sur la dynamique des r{\'e}seaux trophiques restent limit{\'e}es. Dans cette {\'e}tude, nous analysons le r{\^o}le de parasites microbiens (virus de bact{\'e}ries, phytoplancton et cyanobact{\'e}ries, et des chitrides parasites des cyanobact{\'e}ries) sur le transfert d{\textquoteright}{\'e}nergie et le fonctionnement du r{\'e}seau trophique au cours d{\textquoteright}un bloom de cyanobact{\'e}rie {\`a} l{\textquoteright}aide d{\textquoteright}un mod{\`e}le d{\textquoteright}Analyse Inverse Lin{\'e}aire. Cette mod{\'e}lisation a permis de mettre en {\'e}vidence l{\textquoteright}importance du broutage sur les bact{\'e}ries h{\'e}t{\'e}rotrophes {\`a} travers la voie microbienne (DOC -\> bact{\'e}ries -\> consommateurs), ainsi que la d{\'e}pendance des consommateurs vis {\`a} vis des bact{\'e}ries notamment pendant les blooms de cyanobact{\'e}ries. Au fur et {\`a} mesure que les bact{\'e}ries deviennent la principale source d{\textquoteright}{\'e}nergie des consommateurs, le syst{\`e}me adopte une structure plus complexe, en r{\'e}seau, s{\textquoteright}accompagnant d{\textquoteright}une augmentation de l{\textquoteright}omnivorie du syst{\`e}me. Cette derni{\`e}re pourrait {\^e}tre {\`a} l{\textquoteright}origine d{\textquoteright}une augmentation de la capacit{\'e} du syst{\`e}me {\`a} r{\'e}sister {\`a} l{\textquoteright}efflorescence des cyanobact{\'e}ries. Finalement, nous avons {\'e}galement mis en {\'e}vidence les effets de la destruction des cellules h{\^o}tes des cyanobact{\'e}ries par les chitrides sur la dynamique du r{\'e}seau trophique. En effet, cette derni{\`e}re faciliterait le broutage des cyanobact{\'e}ries et offrirait des voies alternatives aux consommateurs, ce qui augmenteraient la stabilit{\'e} du syst{\`e}me.

Parasites exist in every ecosystem and can have large influence on food-web structure and function, yet, we know little about parasites{\textquoteright} effect on food-web dynamics. Here we investigate the role of microbial parasitism (viruses of bacteria, phytoplankton and cyanobacteria, and parasitic chytrids on cyanobacteria) on the dynamics of trophic pathways and food-web functioning during a cyanobacteria bloom, using linear inverse food-web modeling parameterized with a 2-month long dataset (biomasses, infection parameters, etc.). We show the importance of grazing on heterotrophic bacteria (the microbial pathway: DOC -\> bacteria -\> consumer) and how consumers depended on bacteria during peak-cyanobacteria bloom, which abundance was partly driven by the viral activity. As bacteria become the main energy pathway to the consumers, the system takes a more web-like structure through increased omnivory, and may thereby facilitate the system{\textquoteright}s persistence to the cyanobacteria outbreak. We also showed how the killing of cyanobacteria host-cells by chytrids had important impact on the food-web dynamics by facilitating grazing on the cyanobacteria, and by offering alternative pathways to the consumers. This seemed to increase the system{\textquoteright}s ability to return to a mix of trophic pathways, which theoretically increases the stability of the system.

}, doi = {10.1038/s41396-018-0045-9}, url = {https://doi.org/10.1038/s41396-018-0045-9}, author = {Haraldsson, Matilda and M{\'e}lanie Gerphagnon and Bazin, Pauline and Samuele Tecchio and T{\'e}l{\'e}sphore Sime-Ngando and Nathalie Niquil} } @article {6634, title = {The nanos1 gene was duplicated in early Vertebrates and the two paralogs show different gonadal expression profiles in a shark}, journal = {Scientific Reports}, volume = {8}, year = {2018}, month = {Jan-12-2018}, doi = {10.1038/s41598-018-24643-1}, url = {http://www.nature.com/articles/s41598-018-24643-1}, author = {Gribouval, Laura and Pascal Sourdaine and Lareyre, Jean-Jacques and Bellaiche, Johanna and Le Gac, Florence and Mazan, Sylvie and Guiardiere, C{\'e}cile and Auvray, Pierr{\"\i}ck and Aude Gautier} } @article {5427, title = {Optical Properties of Nanostructured Silica Structures From Marine Organisms}, journal = {Frontiers in marine Science}, year = {2018}, month = {04:2018}, abstract = {

Light is important for the growth, behavior, and development of both phototrophic and autotrophic organisms. A large diversity of organisms used silica-based materials as internal and external structures. Nano-scaled well-organized silica biomaterials are characterized by a low refractive index and an extremely low absorption coefficient in the visible range, which make them interesting for optical studies. Recent studies on silica materials from glass sponges and diatoms, have pointed out very interesting optical properties, such as light waveguiding, diffraction, focusing, and photoluminescence. Light guiding and focusing have been shown to be coupled properties found in spicule of glass sponge or shells of diatoms. Moreover, most of these interesting studies have used purified biomaterials and the properties have addressed in non-aquatic environments, first in order to enhance the index contrast in the structure and second to enhance the spectral distribution. Although there is many evidences that silica biomaterials can present interesting optical properties that might be used for industrial purposes, it is important to emphases that the results were obtained from a few numbers of species. Due to the key roles of light for a large number of marine organisms, the development of experiments with living organisms along with field studies are require to better improve our understanding of the physiological and structural roles played by silica structures.

}, keywords = {biosilica, Diatoms, light-silica interaction, photonics materials, sponges}, author = {Mcheik, A and Cassaignon, S and Livage, J and Gibaud, A and Berthier, S and Pascal Jean Lopez} } @article {5864, title = {{OZCAR}: The French Network of Critical Zone Observatories}, journal = {Vadose Zone Journal}, volume = {17}, year = {2018}, doi = {10.2136/vzj2018.04.0067}, url = {https://doi.org/10.2136/vzj2018.04.0067}, author = {J. Gaillardet and I. Braud and F. Hankard and S. Anquetin and O. Bour and N. Dorfliger and J.R. de Dreuzy and S. Galle and C. Galy and S. Gogo and L. Gourcy and F. Habets and F. Laggoun and L. Longuevergne and T. Le Borgne and F. Naaim-Bouvet and G. Nord and V. Simonneaux and D. Six and T. Tallec and C. Valentin and Gwena{\"e}l Abril and P. Allemand and A. Ar{\`e}nes and B. Arfib and L. Arnaud and N. Arnaud and P. Arnaud and S. Audry and V. Bailly Comte and C. Batiot and A. Battais and H. Bellot and E. Bernard and C. Bertrand and H. Bessi{\`e}re and S. Binet and J. Bodin and X. Bodin and L. Boithias and J. Bouchez and B. Boudevillain and I. Bouzou Moussa and F. Branger and J. J. Braun and P. Brunet and B. Caceres and D. Calmels and B. Cappelaere and H. Celle-Jeanton and F. Chabaux and K. Chalikakis and C. Champollion and Y. Copard and C. Cotel and P. Davy and P. Deline and G. Delrieu and J. Demarty and C. Dessert and M. Dumont and C. Emblanch and J. Ezzahar and M. Est{\`e}ves and V. Favier and M. Faucheux and N. Filizola and P. Flammarion and P. Floury and O. Fovet and M. Fournier and A. J. Francez and L. Gandois and C. Gascuel and E. Gayer and C. Genthon and M. F. G{\'e}rard and D. Gilbert and I. Gouttevin and M. Grippa and G. Gruau and A. Jardani and L. Jeanneau and J. L. Join and H. Jourde and F. Karbou and D. Labat and Yvan Lagadeuc and E. Lajeunesse and R. Lastennet and W. Lavado and E. Lawin and T. Lebel and C. Le Bouteiller and C. Legout and Y. Lejeune and E. Le Meur and N. Le Moigne and J. Lions and A. Lucas and J. P. Malet and C. Marais-Sicre and J. C. Mar{\'e}chal and C. Marlin and P. Martin and J. Martins and J. M. Martinez and N. Massei and A. Mauclerc and N. Mazzilli and J. Mol{\'e}nat and P. Moreira-Turcq and E. Mougin and S. Morin and J. Ndam Ngoupayou and G. Panthou and C. Peugeot and G. Picard and M. C. Pierret and G. Porel and A. Probst and J. L. Probst and A. Rabatel and D. Raclot and L. Ravanel and F. Rejiba and P. Ren{\'e} and O. Ribolzi and J. Riotte and A. Rivi{\`e}re and H. Robain and L. Ruiz and J. M. Sanchez-Perez and W. Santini and S. Sauvage and P. Schoeneich and J. L. Seidel and M. Sekhar and O. Sengtaheuanghoung and N. Silvera and M. Steinmann and A. Soruco and G. Tallec and E. Thibert and D. Valdes Lao and C. Vincent and D. Viville and P. Wagnon and R. Zitouna} } @article {7852, title = {Partial migration in inexperienced pied avocets Recurvirostra avosetta : distribution pattern and correlates}, journal = {Journal of Avian Biology}, volume = {49}, year = {2018}, month = {Jan-06-2018}, doi = {10.1111/jav.01549}, url = {http://doi.wiley.com/10.1111/jav.01549}, author = {Chambon, R{\'e}mi and Dugravot, S{\'e}bastien and Paillisson, Jean-Marc and Lemesle, Jean-Christophe and Fr{\'e}d{\'e}ric Ysnel and G{\'e}linaud, Guillaume} } @book {5650, title = {Peces de consumo de la Amazon{\'\i}a Peruana}, year = {2018}, pages = {218}, edition = {Instituto de Investigaciones de la Amazon{\'\i}a Peruana (IIAP), Iquitos, Per{\'u}}, author = {Garc{\'\i}a-D{\'a}vila, C and Sanchez, H. and Flores, M and Mejia, J. and Angulo, C. and Castro-Ruiz, D. and Estivals, G. and Garcia, Aurea and Vargas, G. and Nolorbe, C. and Jesus Nu{\~n}ez-Rodriguez and Mariac, C{\'e}dric and Fabrice Duponchelle and Renno, Jean-Francois} } @article {Meddeb201866, title = {Plankton food-web functioning in anthropogenically impacted coastal waters (SW Mediterranean Sea): An ecological network analysis}, journal = {Progress in Oceanography}, volume = {162}, year = {2018}, note = {cited By 4}, pages = {66-82}, publisher = {Elsevier Ltd}, abstract = {The study is the first attempt to (i) model spring food webs in three SW Mediterranean ecosystems which are under different anthropogenic pressures and (ii) to project the consequence of this stress on their function. Linear inverse models were built using the Monte Carlo method coupled with Markov Chains to characterize the food-web status of the Lagoon, the Channel (inshore waters under high eutrophication and chemical contamination) and the Bay of Bizerte (offshore waters under less anthropogenic pressure). Ecological network analysis was used for the description of structural and functional properties of each food web and for inter-ecosystem comparisons. Our results showed that more carbon was produced by phytoplankton in the inshore waters (966{\textendash}1234 mg C m-2 d-1) compared to the Bay (727 mg C m-2 d-1). The total ecosystem carbon inputs into the three food webs was supported by high primary production, which was mainly due to \>10 {\textmu}m algae. However, the three carbon pathways were characterized by low detritivory and a high herbivory which was mainly assigned to protozooplankton. This latter was efficient in channelling biogenic carbon. In the Lagoon and the Channel, foods webs acted almost as a multivorous structure with a tendency towards herbivorous one, whereas in the Bay the herbivorous pathway was more dominant. Ecological indices revealed that the Lagoon and the Channel food webs/systems had high total system throughput and thus were more active than the Bay. The Bay food web, which had a high relative ascendency value, was more organized and specialized. This inter{\textendash}ecosystem difference could be due to the varying levels of anthropogenic impact among sites. Indeed, the low value of Finn{\textquoteright}s cycling index indicated that the three systems are disturbed, but the Lagoon and the Channel, with low average path lengths, appeared to be more stressed, as both sites have undergone higher chemical pollution and nutrient loading. This study shows that ecosystem models combined with ecological indices provide a powerful approach to detect change in environmental status and anthropogenic impacts. {\textcopyright} 2018}, keywords = {Algae, anthropogenic effect, Anthropogenic impacts, Anthropogenic pressures, Bizerte, Bizerte Bay, Chemical analysis, Chemical contamination, coastal water, community structure, Ecological network analysis, Ecology, ecosystem function, ecosystem modeling, Ecosystems, eutrophication, food web, Food webs, Functional properties, Inverse problems, Lakes, Linear inverse models, Markov processes, Mediterranean coastal waters, Mediterranean ecosystem, Mediterranean sea, Monte Carlo methods, network analysis, Phytoplankton, Plankton, primary production, Tunisia, Zooplankton}, issn = {00796611}, doi = {10.1016/j.pocean.2018.02.013}, url = {https://www.sciencedirect.com/science/article/abs/pii/S0079661117300782}, author = {Meddeb, M. and Grami, B. and Chaalali, A. and Haraldsson, M. and Nathalie Niquil and Pringault, O. and Sakka Hlaili, A.} } @article {5631, title = {Population dynamics of Prochilodus nigricans (Characiformes: Prochilodontidae) in the Putumayo River}, journal = {Neotropical Ichthyology}, volume = {16}, year = {2018}, pages = {e170139}, abstract = {

The black prochilodus (Prochilodus nigricans) is one of the most landed scaled fish species of the middle and upper parts of the Putumayo River, in the tri-national area between Colombia, Ecuador and Peru. Despite its importance, biological information about this species is too scant to guide fisheries management in this portion of the Colombian Amazon. In this study, 10884 individuals were sampled in the fish markets of Puerto Legu{\'\i}zamo between 2009 and 2017. This sampling was used to document reproductive patterns, but also growth and mortality parameters from length frequency distributions. The size at which all fish were mature was 22 cm Ls, which should be the established as the minimum size of capture to ensure that all fish have had a chance to reproduce before being caught. Growth and mortality parameters indicated a slower growth in the Putumayo than in other Amazonian rivers and a relatively high exploitation rate.

Keywords:\ Black prochilodus; Colombia; Growth; Mortality; Reproduction

}, doi = {http://dx.doi.org/10.1590/1982-0224-20170139}, author = {Bonilla-Castillo, C S and Agudelo C{\'o}rdoba, E and G{\'o}mez, G and Fabrice Duponchelle} } @article {6799, title = {Predicting krill swarm characteristics important for marine predators foraging off East Antarctica}, journal = {Ecography}, volume = {41}, year = {2018}, pages = {996 - 1012}, issn = {0906-7590}, url = {https://onlinelibrary.wiley.com/doi/full/10.1111/ecog.03080}, author = {Bestley, Sophie and Raymond, Ben and Gales, NJ and Harcourt, RG and Hindell, Mark A and Jonsen, ID and Nicol, S and Clara P{\'e}ron and Sumner, MD and Weimerskirch, H. and Wotherspoon, S. and Cox, MJ} } @article {6940, title = {Regulation of Extracellular Matrix Synthesis by Shell Extracts from the Marine Bivalve Pecten maximus in Human Articular Chondrocytes- Application for Cartilage Engineering.}, journal = {Mar Biotechnol (NY)}, volume = {20}, year = {2018}, month = {2018 Aug}, pages = {436-450}, abstract = {

The shells of the bivalve mollusks are organo-mineral structures predominantly composed of calcium carbonate, but also of a minor organic matrix, a mixture of proteins, glycoproteins, and polysaccharides. These proteins are involved in mineral deposition and, more generally, in the spatial organization of the shell crystallites in well-defined microstructures. In this work, we extracted different organic shell extracts (acid-soluble matrix, acid-insoluble matrix, water-soluble matrix, guanidine HCl/EDTA-extracted matrix, referred as ASM, AIM, WSM, and EDTAM, respectively) from the shell of the scallop Pecten maximus and studied their biological activities on human articular chondrocytes (HACs). We found that these extracts differentially modulate the biological activities of HACs, depending on the type of extraction and the concentration used. Furthermore, we showed that, unlike ASM and AIM, WSM promotes maintenance of the chondrocyte phenotype in monolayer culture. WSM increased the expression of chondrocyte-specific markers (aggrecan and type II collagen), without enhancing that of the main chondrocyte dedifferentiation marker (type I collagen). We also demonstrated that WSM could favor redifferentiation of chondrocyte in collagen sponge scaffold in hypoxia. Thus, this study suggests that the organic matrix of Pecten maximus, particularly WSM, may contain interesting molecules with chondrogenic effects. Our research emphasizes the potential use of WSM of Pecten maximus for cell therapy of cartilage.

}, keywords = {Aged, Aged, 80 and over, Aggrecans, Animal Shells, Animals, Cell Differentiation, Cells, Cultured, Chondrocytes, Collagen Type II, Extracellular Matrix, Gene Expression Profiling, Humans, Middle Aged, Pecten, Phenotype}, issn = {1436-2236}, doi = {10.1007/s10126-018-9807-7}, author = {Bouyoucef, Mouloud and Rakic, Rodolphe and G{\'o}mez-Leduc, Tangni and Latire, Thomas and Marin, Fr{\'e}d{\'e}ric and Leclercq, Sylvain and Carreiras, Franck and Antoine Serpentini and Lebel, Jean-Marc and Gal{\'e}ra, Philippe and Legendre, Florence} } @article {8720, title = {Regulation of Extracellular Matrix Synthesis by Shell Extracts from the Marine Bivalve Pecten maximus in Human Articular Chondrocytes{\textemdash} Application for Cartilage Engineering}, journal = {Marine Biotechnology}, volume = {20}, year = {2018}, month = {Jan-08-2018}, pages = {436 - 450}, issn = {1436-2228}, doi = {10.1007/s10126-018-9807-7}, url = {http://link.springer.com/10.1007/s10126-018-9807-7}, author = {Bouyoucef, Mouloud and Rakic, Rodolphe and G{\'o}mez-Leduc, Tangni and Latire, Thomas and Marin, Fr{\'e}d{\'e}ric and Leclercq, Sylvain and Carreiras, Franck and Serpentini, Antoine and Lebel, Jean-Marc and Gal{\'e}ra, Philippe and Legendre, Florence} } @article {6798, title = {Short-term prey field lability constrains individual specialisation in resource selection and foraging site fidelity in a marine predator}, journal = {Ecology Letters}, volume = {21}, year = {2018}, month = {07-2018}, pages = {1043 - 1054}, abstract = {Spatio-temporally stable prey distributions coupled with individual foraging site fidelity are predicted to favour individual resource specialisation. Conversely, predators coping with dynamic prey distributions should diversify their individual diet and/or shift foraging areas to increase net intake. We studied individual specialisation in Scopoli{\textquoteright}s shearwaters (Calonectris diomedea) from the highly dynamic Western Mediterranean, using daily prey distributions together with resource selection, site fidelity and trophic-level analyses. As hypothesised, we found dietary diversification, low foraging site fidelity and almost no individual specialisation in resource selection. Crucially, shearwaters switched daily foraging tactics, selecting areas with contrasting prey of varying trophic levels. Overall, information use and plastic resource selection of individuals with reduced short-term foraging site fidelity allow predators to overcome prey field lability. Our study is an essential step towards a better understanding of individual responses to enhanced environmental stochasticity driven by global changes, and of pathways favouring population persistence.}, doi = {10.1111/ele.2018.21.issue-710.1111/ele.12970}, url = {http://onlinelibrary.wiley.com/wol1/doi/10.1111/ele.12970}, author = {Courbin, Nicolas and Besnard, Aur{\'e}lien and Clara P{\'e}ron and Saraux, Claire and Fort, J{\'e}r{\^o}me and Perret, Samuel and Tornos, J{\'e}r{\'e}my and Gr{\'e}millet, David} } @inbook {8115, title = {Spermatogenesis and Spermiogenesis in Elasmobranchs, a Short Overview. In M. K. SKINNER (Ed.), Encyclopedia of Reproduction. }, year = {2018}, pages = {305 - 312}, publisher = {Elsevier}, organization = {Elsevier}, isbn = {9780128151457}, doi = {10.1016/B978-0-12-809633-8.20572-4}, url = {https://linkinghub.elsevier.com/retrieve/pii/B9780128096338205724}, author = {Sourdaine, Pascal and Gautier, Aude and Gribouval, Laura} } @inbook {6630, title = {Spermatogenesis and Spermiogenesis in Elasmobranchs, a Short Overview}, booktitle = {Encyclopedia of Reproduction, Second Edition}, volume = {6}, year = {2018}, pages = {305 - 312}, publisher = {Elsevier}, organization = {Elsevier}, isbn = {9780128151457}, doi = {10.1016/B978-0-12-809633-8.20572-4}, url = {https://linkinghub.elsevier.com/retrieve/pii/B9780128096338205724}, author = {Pascal Sourdaine and Aude Gautier and Gribouval, Laura} } @article {5515, title = {Strengths, weaknesses, and opportunities of French research in trophic ecology}, journal = {Comptes Rendus Biologies}, year = {2018}, pages = {-}, abstract = {

The French National Institute of Ecology and Environment (INEE) aims at fostering pluridisciplinarity in Environmental Science and, for that purpose, funds ex muros research groups (GDR) on thematic topics. Trophic ecology has been identified as a scientific field in ecology that would greatly benefit from such networking activity, as being profoundly scattered. This has motivated the seeding of a GDR, entitled {\^a}€œGRET{\^a}€. The contours of the GRET{\textquoteright}s action, and its ability to fill these gaps within trophic ecology at the French national scale, will depend on the causes of this relative scattering. This study relied on a nationally broadcasted poll aiming at characterizing the field of trophic ecology in France. Amongst all the unique individuals that fulfilled the poll, over 300 belonged at least partly to the field of trophic ecology. The sample included all French public research institutes and career stages. Three main disruptions within the community of scientist in trophic ecology were identified. The first highlighted the lack of interfaces between microbial and trophic ecology. The second evidenced that research questions were strongly linked to single study fields or ecosystem type. Last, research activities are still quite restricted to the ecosystem boundaries. All three rupture points limit the conceptual and applied progression in the field of trophic ecology. Here we show that most of the disruptions within French Trophic Ecology are culturally inherited, rather than motivated by scientific reasons or justified by socio-economic stakes. Comparison with the current literature confirms that these disruptions are not necessarily typical of the French research landscape, but instead echo the general weaknesses of the international research in ecology. Thereby, communication and networking actions within and toward the community of trophic ecologists, as planned within the GRET{\textquoteright}s objectives, should contribute to fill these gaps, by reintegrating microbes within trophic concepts and setting the seeds for trans- and meta-ecosystemic research opportunities. Once the community of trophic ecologists is aware of the scientific benefit in pushing its boundaries forwards, turning words and good intentions into concrete research projects will depend on the opportunities to obtain research funding.

}, keywords = {Community}, issn = {1631-0691}, doi = {https://doi.org/10.1016/j.crvi.2018.05.001}, url = {https://www.sciencedirect.com/science/article/pii/S1631069118300830}, author = {Marie-Elodie Perga and Michael Danger and Dubois, Stanislas and Cl{\'e}mentine Fritch and C{\'e}dric Gaucherel and C{\'e}dric Hubas and Franck Jabot and Lacroix, G{\'e}rard and S{\'e}bastien Lefebvre and P. Marmonier and Alexandre Bec} } @article {6797, title = {Testing the transferability of track-based habitat models for sound marine spatial planning}, journal = {Diversity and Distribution}, volume = {24}, year = {2018}, month = {12/2018}, pages = {1772-1787}, abstract = {Aim

Species distribution models (SDMs) are statistical tools aiming at mapping and predicting species distributions across landscapes. Data acquisition being limited in space and time, SDM are commonly used to predict species distribution in unsampled areas or years, with the expectation that modelled habitat{\textendash}species relationships will hold across spatial or temporal contexts (i.e., model transferability). This key aspect of habitat modelling has major implications for spatial management, yet it has received limited attention, especially in the dynamic marine realm. Our aims were to test geographical and temporal habitat model transferability and to make recommendations for future population-scale habitat modelling.

Location

Two contrasted regions of the North Western Mediterranean Sea: the cold and productive waters of the Gulf of Lion, and the warm and oligotrophic waters of Corsica.

Methods

We GPS-tracked 189 Scopoli{\textquoteright}s shearwaters, Calonectris diomedea, at four breeding sites during the chick-rearing period in 2011 and 2012 (418 foraging trips), and analysed their fine-scale foraging behaviour. We then built colony-specific habitat models (GAMMs) to test SDM geographical and temporal transferability and investigated the effect of extrinsic (environmental extrapolation) and intrinsic (trip characteristics) factors on transferability.

Results

Scopoli{\textquoteright}s shearwaters from our four study sites had comparable foraging strategies (as assessed from trip characteristics and isotopic diet tracers). Despite such similarities, SDMs revealed colony-specific habitat associations. Geographical and temporal model transferability was better within than between regions.

Main conclusions

Crucially, our study illustrates how habitat{\textendash}species relationships can vary between colonies located \<200\ km apart, and underlines the effect of spatio-temporal extrapolation in habitat modelling. We therefore warn that defining adequate spatial scales for model predictions is critical to sound marine spatial planning and conservation.}, keywords = {biologging, habitat modelling; transferability;central place foragers}, doi = {10.1111/ddi.12832}, url = {https://onlinelibrary.wiley.com/doi/full/10.1111/ddi.12832}, author = {Clara P{\'e}ron and Authier, Matthieu and Gr{\'e}millet, David} } @article {6708, title = {Toxicological effects of CdSe nanocrystals on the marine diatom Phaeodactylum tricornutum: The first mass spectrometry-based proteomic approach}, journal = {Ecotoxicology and Environmental Safety}, volume = {152}, year = {2018}, month = {Jan-05-2018}, pages = {78 - 90}, issn = {01476513}, doi = {10.1016/j.ecoenv.2018.01.043}, url = {https://www.sciencedirect.com/science/article/abs/pii/S0147651318300514?via\%3Dihub}, author = {Poirier, Isabelle and Pallud, Marie and Kuhn, Lauriane and Hammann, Philippe and Demorti{\`e}re, Arnaud and Jamali, Arash and Chicher, Johana and Christelle Caplat and Gallon, R{\'e}gis Kevin and Bertrand, Martine} } @article {5037, title = {Benthic and fish aggregation inside an offshore wind farm: Which effects on the trophic web functioning?}, journal = {Ecological indicators}, volume = {72}, year = {2017}, month = {01/2017}, pages = {33-46}, abstract = {

As part of the energy transition, the French government is planning the construction of three offshore wind farms in Normandy (Bay of Seine and eastern part of the English Channel, north-western France) in the next years. These offshore wind farms will be integrated into an ecosystem already facing multiple anthropogenic disturbances such as maritime transport, fisheries, oyster and mussel farming, and sediment dredging. Currently no integrated, ecosystem-based study on the effects of the construction and exploitation of offshore wind farms exists, where biological approaches generally focused on the conservation of some valuable species or groups of species. Complementary trophic web modelling tools were applied to the Bay of Seine ecosystem (to the 50 km(2) area covered by the wind farm) to analyse the potential impacts of benthos and fish aggregation caused by the introduction of additional hard substrates from the piles and the turbine scour protections. An Ecopath ecosystem model composed of 37 compartments, from phytoplankton to seabirds, was built to describe the situation {\textquoteleft}{\textquoteleft}before{{\textquoteright}{\textquoteright}} the construction of the wind farm. Then, an Ecosim projection over 30 years was performed after increasing the biomass of targeted benthic and fish compartments. Ecological Network Analysis (ENA) indices were calculated for the two periods, {\textquoteleft}{\textquoteleft}before{{\textquoteright}{\textquoteright}} and {\textquoteleft}{\textquoteleft}after{{\textquoteright}{\textquoteright}}, to compare network functioning and the overall structural properties of the food web. Our main results showed (1) that the total ecosystem activity, the overall system omnivory (proportion of generalist feeders), and the recycling increased after the construction of the wind farm; (2) that higher trophic levels such as piscivorous fish species, marine mammals, and seabirds responded positively to the aggregation of biomass on piles and turbine scour protections; and (3) a change in keystone groups after the construction towards more structuring and dominant compartments. Nonetheless, these changes could be considered as limited impacts of the wind farm installation on this coastal trophic web structure and functioning. (C) 2016 Elsevier Ltd. All rights reserved.

}, issn = {{1470-160X}}, doi = {10.1016/j.ecolind.2016.07.037}, author = {Raoux, Aurore and Samuele Tecchio and Pezy, Jean-Philippe and G{\'e}raldine Lassalle and Degraer, Steven and Wilhelmsson, Dan and Cachera, Marie and Ernande, Bruno and Le Guen, Camille and Haraldsson, Matilda and Karine Granger{\'e} and Le Loc{\textquoteright}h, Francois and Dauvin, Jean-Claude and Nathalie Niquil} } @article {5166, title = {Bioaccumulation, distribution and elimination of chlordecone in the giant freshwater prawn Macrobrachium rosenbergii: Field and laboratory studies}, journal = {Chemosphere}, volume = {185}, year = {2017}, pages = {888 - 898}, abstract = {

Abstract Chlordecone is a persistent organochlorine pesticide that has been widely used in Guadeloupe (French West Indies) to control the banana weevil Cosmopolites sordidus from 1972 to 1993. A few years after its introduction, widespread contamination of soils, rivers, wild animals and aquatic organisms was reported. Although high chlordecone concentrations have been reported in several crustacean species, its uptake, internal distribution, and elimination in aquatic species have never been described. This study aimed at investigating the accumulation and tissue distribution of chlordecone in the giant freshwater prawn Macrobrachium rosenbergii, using both laboratory (30 days exposure) and field (8 months exposure) approaches. In addition, depuration in chlordecone-free water was studied. Results showed that chlordecone bioconcentration in prawns was dose-dependent and time-dependent. Moreover, females appeared to be less contaminated than males after 5 and 7 months of exposure, probably due to successive spawning leading in the elimination of chlordecone through the eggs. Chlordecone distribution in tissues of exposed prawns showed that cephalothorax organs, mainly represented by the hepatopancreas, was the most contaminated. Results also showed that chlordecone was accumulated in cuticle, up to levels of 40\% of the chlordecone body burden, which could be considered as a depuration mechanism since chlordecone is eliminated with the exuviae during successive moults. Finally, this study underlined the similarity of results obtained in laboratory and field approaches, which highlights their complementarities in the chlordecone behaviour understanding in M.\ rosenbergii.

}, keywords = {Bioaccumulation factor}, issn = {0045-6535}, doi = {https://doi.org/10.1016/j.chemosphere.2017.07.099}, url = {http://www.sciencedirect.com/science/article/pii/S0045653517311529}, author = {Anne Lafontaine and Eric Gismondi and Nathalie Dodet and C{\'e}lia Joaquim-Justo and C{\'e}line Boulang{\'e}-Lecomte and Fanny Caupos and Lemoine, Soazig and Laurent Lagadic and Jo{\"e}lle Forget-Leray and Jean-Pierre Thom{\'e}} } @article {6894, title = {Cross-linking plankton indicators to better define GES of pelagic habitats - EcApRHA Deliverable WP1.4}, year = {2017}, abstract = {The multimetric approach is a methodological tool which can be used to study a range of systems, including GES assessment of marine waters. Three indicators (PH1, PH2 and PH3) are currently being developed in the frame of the OSPAR convention for the pelagic habitat component. The three PH indicators provide information on different and complementary aspects of the plankton community that, only when considered altogether, provide a holistic vision of the ecosystem which is central to GES assessment. The present document aims at combining their information for the first time, following a multimetric approach. For this purpose, it was decided that the Plymouth Marine Laboratory L4 station would be the focus of this deliverable for the period 2000-2014.

Different results were obtained from PH1, PH2 and PH3 regarding dates characterized by atypical plankton community structures, stressing their complementarity. However, similar results were also found for some sampling dates, suggesting that the complementary information conveyed by the three PH indicators shows potential for generating a higher-level indicator.

This work has also evidenced a number of gaps and issues in the integration of the three PH indicators that we address with guidelines. In particular, efforts should be devoted to overcome technical difficulties in the integration the PH3 indicators, especially regarding differences in temporal resolution. Future development of the indicators could involve complementary techniques to classical methods to overcome taxonomic constraints. In the frame of this project, the access to data in certain format was identified also found problematic. Creating a central database of pre-formatted data managed by a group of experts could also benefit the regional calibration of the indicators for areas where appropriate data are available. Establishing a clear and easily accessible report which details all the monitoring guidelines concerning the metrics used for the OSPAR PH indicators could also be beneficial for homogenising the monitoring and inter-comparability of data among contracting parties in the goal of regional marine management.}, author = {Budria, Alexandre and Anais Aubert and Rombouts, Isabelle and Ostle, Clare and Angus Atkinson and Widdicombe, Claire and Goberville, Eric and Luis Felipe Artigas and Johns, David and Padegimas, Bernardas and Corcoran, Emily and McQuatters-Gollop, Abigail} } @article {4751, title = {{Cross-taxon congruence in the rarity of subtidal rocky marine assemblages : No taxonomic shortcut for conservation monitoring}}, journal = {Ecological Indicators}, volume = {77}, year = {2017}, pages = {239{\textendash}249}, abstract = {The implementation of protection strategies such as the European Marine Strategy Framework Directive (2008/56/EC) is impeded for subtidal rock bottom habitats because of high sampling costs due to a very wide taxonomic diversity, and a lack of suitable evaluation tools to estimate their conservation importance. In this study, we seek to provide an evaluation procedure by (1) investigating the distribution of rarity among subtidal rock bottom phyla; (2) searching for potential surrogate phyla with a cross-taxon congruence approach based on their rarity; (3) proposing an appropriate multi-phyla indicator to evaluate the importance of subtidal rocky habitats for conservation. We analysed the distribution of 548 species belonging to 8 phyla sampled in 137 assemblages in subtidal rocky areas located around Brittany, Western France. We applied the Index of Relative Rarity, a flexible method which fits rarity weights to species depending on their respective phyla. We found only weak congruence in rarity patterns among phyla, which prevented any attempt to identify surrogate phyla. This finding has important implications for the conservation of subtidal rocky habitats as it means that there is no shortcut to monitor their rarity: working on a subset of phyla would imply a biased evaluation of biodiversity. Consequently, we propose a multi-phyla Index of Relative Rarity combining all phyla which allowed us to successfully describe rarity patterns across all sampled sites.}, keywords = {occurrence-based rarity, subtidal conservation}, issn = {1470-160X}, doi = {10.1016/j.ecolind.2017.02.012}, url = {http://dx.doi.org/10.1016/j.ecolind.2017.02.012}, author = {Leroy, Boris and R{\'e}gis Gallon and Eric Feunteun and Robuchon, Marine and Fr{\'e}d{\'e}ric Ysnel} } @article {5906, title = {Distribution and abundance of skates ({Bathyraja} spp.) on the {Kerguelen} {Plateau} through the lens of the toothfish fisheries}, journal = {Fisheries Research}, volume = {186}, year = {2017}, pages = {65{\textendash}81}, abstract = {

Three species of skate, Bathyraja eatonii, B. irrasa and B. murrayi, are commonly taken as incidental by-catch in Patagonian toothfish (Dissostichus eleginoides) longline and trawl fisheries, and the mackerelicefish (Champsocephalus gunnari) trawl fishery on the Kerguelen Plateau (KP) in the southern IndianOcean. Data from fishery observations for 1997{\textendash}2014 shows that the three skates were widely distributedacross the Kerguelen Plateau, showing different spatial distributions, linked mainly with depth. Off HeardIsland and McDonald Islands (HIMI), in the southern part of the KP, B. eatonii and B. irrasa were mostabundant to the north and northwest of Heard Island, out to the edge of the Australian Exclusive EconomicZone (EEZ), and were caught down to depths of 1790 m and 2059 m respectively. The smallest species, B.murrayi, occurred mainly in the shallower waters down to 550 m, and was most abundant to the northand northeast, close to Heard Island. Around Kerguelen Islands, in the northern part of the KP, skateswere most abundant between the 500 m and 1000 m contours circling and extending from the islands.Catch rates were modelled using zero-inflated GAMs and GLMs. The catch rates of skates from thetrawl fisheries in the Australian EEZ surrounding Heard Island and McDonald Islands have shown littleevidence of depletion on the main trawl fishing grounds, although there is evidence of a decrease inthe average total length of B. eatonii. The marine reserves and the conservation measures employed bythe Commission for the Conservation of Antarctic Marine Living Resources in the HIMI fisheries, appearto provide effective protection for the skates, at least in the shallower waters where the trawl fisheriesoperate. B. irrasa taken in the deeper waters where longline fishing occurs have shown a slight declinein catch rate over the years of the HIMI fishery. Although all skates are returned to the water from thisfishery, survival rates are unknown and careful monitoring should continue to assess the status of thesestocks. There appears to be little change in the abundance of the skate species at Kerguelen in the timeperiod.This study provides the first review of skate by-catch across both the HIMI and Kerguelen fisheries.Ongoing monitoring of species specific by-catch levels and further research to determine the importantlife history parameters of these species are required, particularly for B. irrasa which is taken in both trawland longline fisheries.

}, issn = {01657836}, doi = {10.1016/j.fishres.2016.07.022}, url = {http://linkinghub.elsevier.com/retrieve/pii/S016578361630234X}, author = {Nowara, G.B. and Burch, P. and Nicolas Gasco and Welsford, D.C. and Lamb, T.D. and Charlotte Chazeau and Guy Duhamel and Patrice Pruvost and Wotherspoon, S. and Candy, S.G.} } @article {4796, title = {DNA Metabarcoding of Amazonian Ichthyoplankton Swarms}, journal = {PLoSOne}, volume = {Jan 17;12}, year = {2017}, month = {01/2017}, pages = {:e0170009}, abstract = {

Tropical rainforests harbor extraordinary biodiversity. The Amazon basin is thought to hold 30\% of all river fish species in the world. Information about the ecology, reproduction, and recruitment of most species is still lacking, thus hampering fisheries management and successful conservation strategies. One of the key understudied issues in the study of population dynamics is recruitment. Fish larval ecology in tropical biomes is still in its infancy owing to identification difficulties. Molecular techniques are very promising tools for the identification of larvae at the species level. However, one of their limits is obtaining individual sequences with large samples of larvae. To facilitate this task, we developed a new method based on the massive parallel sequencing capability of next generation sequencing (NGS) coupled with hybridization capture. We focused on the mitochondrial marker cytochrome oxidase I (COI). The results obtained using the new method were compared with individual larval sequencing. We validated the ability of the method to identify Amazonian catfish larvae at the species level and to estimate the relative abundance of species in batches of larvae. Finally, we applied the method and provided evidence for strong temporal variation in reproductive activity of catfish species in the Ucayal{\'\i} River in the Peruvian Amazon. This new time and cost effective method enables the acquisition of large datasets, paving the way for a finer understanding of reproductive dynamics and recruitment patterns of tropical fish species, with major implications for fisheries management and conservation.

}, author = {Maggia, M. E. and Vigouroux, Y. and Renno, Jean-Francois and Fabrice Duponchelle and Desmarais, E and Jesus Nu{\~n}ez-Rodriguez and Garc{\'\i}a-D{\'a}vila, C and Carvajal-Vallejos, F M and Paradis, Emmanuel and Martin, Jean-Fran{\c c}ois and Mariac, C{\'e}dric} } @article {5031, title = {Dynamics of DNA methylomes underlie oyster development}, journal = {PLoS Genetics}, volume = {13}, year = {2017}, month = {06/2017}, pages = {e1006807}, type = {Research Paper}, url = {https:// doi.org/10.13 71/journal.p gen.1006807}, author = {Guillaume Rivi{\`e}re and Yan He and Samuele Tecchio and Elizabeth Crowell and Micha{\"e}l Gras and Pascal Sourdaine and Guo, Ximing and Pascal Favrel} } @article {6667, title = {Dynamics of particulate organic matter composition in coastal systems: A spatio-temporal study at multi-systems scale}, journal = {Progress in Oceanography}, volume = {156}, year = {2017}, pages = {221-239}, abstract = {In coastal systems, the multiplicity of sources fueling the pool of particulate organic matter (POM) leads to divergent estimations of POM composition. Eleven systems (two littoral systems, eight embayments and semi-enclosed systems and one estuary) distributed along the three maritime fa{\c c}ades of France were studied for two to eight years in order to quantify the relative contribution of organic matter sources to the surface-water POM pool in coastal systems. This study was based on carbon and nitrogen elemental and isotopic ratios, used for running mixing models. The POM of the estuary is dominated by terrestrial material (93\% on average), whereas the POM of the other systems is dominated by phytoplankton (84\% on average). Nevertheless, for the latter systems, the POM composition varies in space, with (1) systems where POM is highly composed of phytoplankton (>=93\%), (2) systems characterized by a non-negligible contribution of benthic (8{\textendash}19\%) and/or river (7{\textendash}19\%) POM sources, and (3) the Mediterranean systems characterized by the contribution of diazotroph organisms (ca. 14\%). A continent-to-ocean gradient of river and/or benthic POM contribution is observed. Finally, time series reveal (1) seasonal variations of POM composition, (2) differences in seasonality between systems, and (3) an inshore-offshore gradient of seasonality within each system that were sampled at several stations. Spatial and seasonal patterns of POM composition are mainly due to local to regional processes such as hydrodynamics and sedimentary hydrodynamic (e.g. resuspension processes, changes in river flows, wind patterns influencing along-shore currents) but also due to the geomorphology of the systems (depth of the water column, distance to the shore). Future studies investigating the link between these forcings and POM composition would help to better understand the dynamics of POM composition in coastal systems. {\textcopyright} 2017 Elsevier Ltd}, keywords = {bacterium, benthos, biogeochemistry, Biological materials, C and n stable isotopes, C:N ratio, Carbon, carbon isotope, Coastal systems, coastal zone, Fluid dynamics, France, geomorphology, Hydrodynamics, Isotopes, isotopic ratio, Mediterranean sea, Meta analysis, meta-analysis, Mixing, Mixing models, nitrogen isotope, Organic compounds, particulate organic matter, Particulate organic matters, Phytoplankton, prokaryote, Rivers, seasonality, spatiotemporal analysis, stable isotope, Surface water, Surface waters, terrestrial deposit, Time series}, issn = {00796611}, doi = {10.1016/j.pocean.2017.03.001}, url = {https://www.sciencedirect.com/science/article/abs/pii/S0079661116301914}, author = {Li{\'e}nart, Camilla and Savoye, Nicolas and Bozec, Yann and Elsa Breton and Conan, Pascal and David, Val{\'e}rie and Eric Feunteun and Karine Granger{\'e} and Kerherv{\'e}, P. and Lebreton, B. and S{\'e}bastien Lefebvre and St{\'e}phane L{\textquoteright}Helguen and Mousseau, Laure and Raimbault, P and Richard, P. and Riera, P. and Sauriau, P.-G. and Gauthier Schaal and Aubert, F. and Aubin, S. and Bichon, S. and Boinet, C. and Bourasseau, L. and Br{\'e}ret, M. and Caparros, J. and Cariou, T. and Charlier, K. and Claquin, P. and Vincent Cornille and Corre, A.-M. and Costes, L. and Crispi, O. and Muriel Crouvoisier and Czamanski, M. and Del Amo, Y. and Derriennic, H. and Dindinaud, F. and Durozier, M. and Hanquiez, V. and Antoine Nowaczyk and Devesa, J. and Ferreira, S. and Fornier, M. and Garcia, F. and Garcia, N. and Geslin, S. and Emilie Grossteffan and Gueux, A. and Guillaudeau, J. and Guillou, G. and Joly, O. and Lachauss{\'e}e, N. and Lafont, M. and Lamoureux, J. and Lecuyer, E. and Lehodey, J.-P. and Lemeille, D. and Leroux, C. and Mac{\'e}, E. and Maria, E. and Pineau, P. and Petit, F. and Pujo-Pay, M. and Rimelin-Maury, P. and Sultan, E.} } @article {4800, title = {Food resources of the bivalve Astarte elliptica in a sub-Arctic fjord: a multi-biomarker approach}, journal = {Marine Ecology Progress Series}, volume = {567}, year = {2017}, pages = {139-156}, abstract = {

ABSTRACT: It is generally agreed that pelagic-benthic coupling is tight on Arctic shelves, i.e. that organic matter produced in the surface layers supports the seafloor and benthos. However, this paradigm is mainly based on the assumption that phytoplankton and ice algae are the main sources of carbon for the benthic communities. Climate change is expected to alter the relative contribution of food sources for benthic organisms. Macroalgal biomass is predicted to increase in near-shore systems in response to increased temperature and reduced sea ice cover. Thus, a better understanding of the relative contribution of benthic and pelagic components in benthic food webs in the Arctic is needed. In this study, a multi-biomarker approach (stable isotopes, fatty acid trophic markers, and compound-specific stable isotope analysis) was applied to link potential sources of carbon, including particulate organic matter from subsurface and bottom waters, sediment organic matter, and 6 macroalgal species to the diet of the bivalve Astarte elliptica collected below the euphotic zone in a sub-Arctic fjord (Kobbefjord, Greenland). Results showed that A. elliptica feeds on particulate and sediment organic matter and that brown macroalgae significantly support the Arctic benthic food web. Multi-biomarker approaches can be used to determine the diet of benthic organisms and track temporal variability in sources of food. It therefore appears to be an interesting method to study food regime strategies in response to changing primary production dynamics.

}, author = {Gaillard, B and Tarik Meziane and R{\'e}jean Tremblay and P Archambault and Blicher, M E and Laurent Chauvaud and Rysgaard, S and Fr{\'e}d{\'e}ric Olivier} } @article {8575, title = {Habitat use and diving behaviour of gravid olive ridley sea turtles under riverine conditions in French Guiana}, journal = {Journal of Marine Systems}, volume = {165}, year = {2017}, month = {Jan-01-2017}, pages = {115 - 123}, issn = {09247963}, doi = {10.1016/j.jmarsys.2016.10.005}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0924796316301889}, author = {Chambault, Philippine and Giraudou, Lucie and de Thoisy, Beno{\^\i}t and Bonola, Marc and Kelle, Laurent and Reis, Virginie Dos and Blanchard, Fabian and Le Maho, Yvon and Chevallier, Damien} } @article {6820, title = {Identifying Toxic Impacts of Metals Potentially Released during Deep-Sea Mining{\textemdash}A Synthesis of the Challenges to Quantifying Risk}, journal = {Frontiers in Marine Science}, volume = {4}, year = {2017}, pages = {368}, abstract = {In January 2017, the International Seabed Authority released a discussion paper on the development of Environmental Regulations for deep-sea mining (DSM) within the Area Beyond National Jurisdiction (the {\textquotedblleft}Area{\textquotedblright}). With the release of this paper, the prospect for commercial mining in the Area within the next decade has become very real. Moreover, within nations{\textquoteright} Exclusive Economic Zones, the exploitation of deep-sea mineral ore resources could take place on very much shorter time scales and, indeed, may have already started. However, potentially toxic metal mixtures may be released at sea during different stages of the mining process and in different physical phases (dissolved or particulate). As toxicants, metals can disrupt organism physiology and performance, and therefore may impact whole populations, leading to ecosystem scale effects. A challenge to the prediction of toxicity is that deep-sea ore deposits include complex mixtures of minerals, including potentially toxic metals such as copper, cadmium, zinc, and lead, as well as rare earth elements. Whereas the individual toxicity of some of these dissolved metals has been established in laboratory studies, the complex and variable mineral composition of seabed resources makes the a priori prediction of the toxic risk of DSM extremely challenging. Furthermore, although extensive data quantify the toxicity of metals in solution in shallow-water organisms, these may not be representative of the toxicity in deep-sea organisms, which may differ biochemically and physiologically and which will experience those toxicants under conditions of low temperature, high hydrostatic pressure, and potentially altered pH. In this synthesis, we present a summation of recent advances in our understanding of the potential toxic impacts of metal exposure to deep-sea meio- to megafauna at low temperature and high pressure, and consider the limitation of deriving lethal limits based on the paradigm of exposure to single metals in solution. We consider the potential for long-term and far-field impacts to key benthic invertebrates, including the very real prospect of sub-lethal impacts and behavioral perturbation of exposed species. In conclusion, we advocate the adoption of an existing practical framework for characterizing bulk resource toxicity in advance of exploitation.}, issn = {2296-7745}, doi = {10.3389/fmars.2017.00368}, url = {https://www.frontiersin.org/article/10.3389/fmars.2017.00368}, author = {Hauton, Chris and Brown, Alastair and Thatje, Sven and Mestre, N{\'e}lia C. and Bebianno, Maria J. and Martins, In{\^e}s and Bettencourt, Raul and Canals, Miquel and Sanchez-Vidal, Anna and Bruce Shillito and Juliette Ravaux and Magali Zbinden and Duperron, S{\'e}bastien and Mevenkamp, Lisa and Vanreusel, Ann and Gambi, Cristina and Dell{\textquoteright}Anno, Antonio and Danovaro, Roberto and Gunn, Vikki and Weaver, Phil} } @article {5365, title = {Le cas des r{\'e}cifs d{\textquoteright}hermelles Nuisible ou patrimonial : l{\textquoteright}{\'e}volution des perceptions en milieu marin}, journal = {Le Courrier de la Nature}, volume = {306}, year = {2017}, pages = {46-49}, issn = {0011-047}, author = {Patrick Le Mao and Nicolas Desroy and J{\'e}r{\^o}me Fournier and Laurent Godet and Eric Thi{\'e}baut} } @article {8571, title = {Marine Mammals Exploring the Oceans Pole to Pole: A Review of the MEOP Consortium}, journal = {Oceanography}, volume = {30}, year = {2017}, month = {Jan-06-2017}, pages = {132 - 138}, issn = {10428275}, doi = {10.5670/oceanog10.5670/oceanog.2017.234}, url = {https://tos.org/oceanography/}, author = {Treasure, Anne and Roquet, Fabien and Ansorge, Isabelle and Bester, Marth{\'a}n and Boehme, Lars and Bornemann, Horst and Charrassin, Jean-Beno{\^\i}t and Chevallier, Damien and Costa, Daniel and Fedak, Mike and Guinet, Christophe and Hammill, Mike and Harcourt, Robert and Hindell, Mark and Kovacs, Kit and Lea, Mary-Anne and Lovell, Phil and Lowther, Andrew and Lydersen, Christian and McIntyre, Trevor and McMahon, Clive and Muelbert, M{\^o}nica and Nicholls, Keith and Picard, Baptiste and Reverdin, Gilles and Trites, Andrew and Williams, Guy and de Bruyn, P.J. Nico} } @article {5231, title = {Mercury contamination level and speciation inventory in Lakes Titicaca and Uru-Uru (Bolivia): Current status and future trends}, journal = {Environmental Pollution}, volume = {231, Part 1}, year = {2017}, pages = {262 - 270}, abstract = {

Aquatic ecosystems of the Bolivian Altiplano (\~{}3800 m a.s.l.) are characterized by extreme hydro-climatic constrains (e.g., high UV-radiations and low oxygen) and are under the pressure of increasing anthropogenic activities, unregulated mining, agricultural and urban development. We report here a complete inventory of mercury (Hg) levels and speciation in the water column, atmosphere, sediment and key sentinel organisms (i.e., plankton, fish and birds) of two endorheic Lakes of the same watershed differing with respect to their size, eutrophication and contamination levels. Total Hg (THg) and monomethylmercury (MMHg) concentrations in filtered water and sediment of Lake Titicaca are in the lowest range of reported levels in other large lakes worldwide. Downstream, Hg levels are 3-10 times higher in the shallow eutrophic Lake Uru-Uru than in Lake Titicaca due to high Hg inputs from the surrounding mining region. High percentages of MMHg were found in the filtered and unfiltered water rising up from \<1 to \~{}50\% THg from the oligo/hetero-trophic Lake Titicaca to the eutrophic Lake Uru-Uru. Such high \%MMHg is explained by a high in situ MMHg production in relation to the sulfate rich substrate, the low oxygen levels of the water column, and the stabilization of MMHg due to abundant ligands present in these alkaline waters. Differences in MMHg concentrations in water and sediments compartments between Lake Titicaca and Uru-Uru were found to mirror the offset in MMHg levels that also exist in their respective food webs. This suggests that in situ MMHg baseline production is likely the main factor controlling MMHg levels in fish species consumed by the local population. Finally, the increase of anthropogenic pressure in Lake Titicaca may probably enhance eutrophication processes which favor MMHg production and thus accumulation in water and biota.

}, keywords = {Titicaca}, issn = {0269-7491}, doi = {https://doi.org/10.1016/j.envpol.2017.08.009}, url = {https://www.sciencedirect.com/science/article/pii/S0269749117320572}, author = {S. Gu{\'e}dron and D. Point and D. Acha and S. Bouchet and P.A. Baya and E. Tessier and M. Monperrus and C.I. Molina and A. Groleau and Laurent Chauvaud and J. Thebault and E. Amice and L. Alanoca and C. Duwig and G. Uzu and Lazzaro, Xavier and A. Bertrand and S. Bertrand and C. Barbraud and K. Delord and Gibon, Francois-Marie and C. Ibanez and M. Flores and P. Fernandez Saavedra and M.E. Ezpinoza and C. Heredia and F. Rocha and C. Zepita and D. Amouroux} } @article {G{\'e}rard20172211, title = {Metazoan parasite communities in Alosa alosa (Linnaeus, 1758) and Alosa fallax (Lac{\'e}p{\`e}de, 1803) (Clupeidae) from North-East Atlantic coastal waters and connected rivers}, journal = {Parasitology Research}, volume = {116}, number = {8}, year = {2017}, note = {cited By 1}, pages = {2211-2230}, doi = {10.1007/s00436-017-5525-8}, url = {https://link.springer.com/article/10.1007\%2Fs00436-017-5525-8}, author = {G{\'e}rard, C. and Herv{\'e}, M. and Gay, M. and Bourgau, O. and Eric Feunteun and Anthony Acou and R{\'e}veillac, E.} } @article {5560, title = {Morphodynamics of an eroding beach and foredune in the Mekong River delta: Implications for deltaic shoreline change}, journal = {Continental Shelf Research}, volume = {147}, year = {2017}, pages = {155 - 164}, abstract = {

River delta shorelines composed of sand may be characterized by complex spatial and temporal patterns of erosion and accretion even when sand supply is readily available. This is especially the case for deltas with multiple mouths subject to significant wave and tide influence. High-resolution topographical and wave and current measurements were conducted from 2010 to 2012 at Ba D{\^o}ng beach, a popular resort located on the largest of the multiple inter-distributary plains of the Mekong River delta. Ba D{\^o}ng beach is a mesotidal, multiple bar-trough system. The upper beach corresponds to the current active beach ridge in the sequence of ridges that have marked the progradation of the inter-distributary delta plains, and is capped by a low foredune that protects villages and agricultural land from marine flooding. During the low river-flow season, the beach is characterized by Northeast monsoon waves and strong longshore currents that transport sediment towards the southwest. Weaker longshore currents towards the northeast are generated by Southwest monsoon waves during the high river-flow season. Ba D{\^o}ng beach underwent strong erosion between 2010 and 2012, following a phase of massive accretion. In 2012, this erosion resulted in breaching of the foredune, contributing to concerns that the Mekong delta had become vulnerable to retreat. The local erosion at Ba D{\^o}ng needs to be considered, however, in the broader context of delta shoreline morphodynamics, which involves space- and time-varying patterns of beach accretion and erosion. These patterns are the present expressions of plan-view beach-ridge morphology in the delta, which is characterized by flaring and truncations that reflect changing beach morphodynamics in the course of deltaic progradation. We surmise that these patterns are related to complex interactions involving river water and sediment discharge, waves and wave-generated longshore currents, tidal currents, and shoreline orientation.

}, keywords = {Asian monsoon waves, Beach morphodynamics, Beach ridges, Delta erosion and accretion, Mekong delta}, issn = {0278-4343}, doi = {https://doi.org/10.1016/j.csr.2017.06.018}, url = {http://www.sciencedirect.com/science/article/pii/S0278434316305271}, author = {E.J. Anthony and P. Dussouillez and Franck Dolique and M. Besset and G. Brunier and V.L. Nguyen and M. Goichot} } @article {9366, title = {Morphology and evolution of the nervous system in Gnathostomulida (Gnathifera, Spiralia)}, journal = {Organisms Diversity \& Evolution}, volume = {17}, year = {2017}, month = {Jan-06-2017}, pages = {447 - 475}, issn = {1439-6092}, doi = {10.1007/s13127-017-0324-8}, url = {http://link.springer.com/10.1007/s13127-017-0324-8}, author = {G{\k a}siorowski, Ludwik and Bekkouche, Nicolas and Worsaae, Katrine} } @article {9367, title = {New insights on the musculature of filospermoid Gnathostomulida}, journal = {Zoomorphology}, volume = {136}, year = {2017}, month = {Jan-12-2017}, pages = {413 - 424}, issn = {0720-213X}, doi = {10.1007/s00435-017-0367-6}, url = {http://link.springer.com/10.1007/s00435-017-0367-6}, author = {G{\k a}siorowski, Ludwik and Bekkouche, Nicolas and S{\o}rensen, Martin V. and Kristensen, Reinhardt M. and Sterrer, Wolfgang and Worsaae, Katrine} } @article {Thorel2017192, title = {Nutrient ratios influence variability in Pseudo-nitzschia species diversity and particulate domoic acid production in the Bay of Seine (France)}, journal = {Harmful Algae}, volume = {68}, year = {2017}, note = {cited By 15}, pages = {192-205}, publisher = {Elsevier B.V.}, abstract = {The population dynamics of different Pseudo-nitzschia species, along with particulate domoic acid (pDA) concentrations, were studied from May 2012 to December 2013 in the Bay of Seine (English Channel, Normandy). While Pseudo-nitzschia spp. blooms occurred during the two years of study, Pseudo-nitzschia species diversity and particulate domoic acid concentrations varied greatly. In 2012, three different species were identified during the spring bloom (P. australis, P. pungens and P. fraudulenta) with high pDA concentrations (\~{}1400 ng l-1) resulting in shellfish harvesting closures. In contrast, the 2013 spring was characterised by a P. delicatissima bloom without any toxic event. Above all, the results show that high pDA concentrations coincided with the presence of P. australis and with potential silicate limitation (Si:N \< 1), while nitrate concentrations were still replete. The contrasting environmental conditions between 2012 and 2013 highlight different environmental controls that might favour the development of either P. delicatissima or P. australis. This study points to the key role of Pseudo-nitzschia diversity and cellular toxicity in the control of particulate domoic acid variations and highlights the fact that diversity and toxicity are influenced by nutrients, especially nutrient ratios. {\textcopyright} 2017 Elsevier B.V.}, keywords = {analogs and derivatives, analysis, Bay, Bays, Biodiversity, chemistry, Diatom, Diatoms, Domoic acid, France, Geography, kainic acid, Nitrates, nitric acid derivative, particulate matter, phosphate, Phosphates, Physiology, Phytoplankton, Principal Component Analysis, season, Seasons, species difference, Species Specificity, time factor, Time Factors}, issn = {15689883}, doi = {10.1016/j.hal.2017.07.005}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85028543709\&doi=10.1016\%2fj.hal.2017.07.005\&partnerID=40\&md5=def23b37b0d16a1ae7ab65a7ef2b940b}, author = {Thorel, Maxine and Pascal Claquin and Mathilde Schapira and Romain Le Gendre and Riou, Philippe and Didier Goux and Bertrand Le Roy and Raimbault, V and Deton-Cabanillas, A.-F. and Bazin, Pauline and Kientz-Bouchart, Val{\'e}rie and Juliette Fauchot} } @article {5143, title = {Nutrient ratios influence variability in Pseudo-nitzschia species diversity and particulate domoic acid production in the Bay of Seine (France)}, journal = {Harmful Algae}, volume = {68}, year = {2017}, pages = {192 - 205}, abstract = {

The population dynamics of different Pseudo-nitzschia species, along with particulate domoic acid (pDA) concentrations, were studied from May 2012 to December 2013 in the Bay of Seine (English Channel, Normandy). While Pseudo-nitzschia spp. blooms occurred during the two years of study, Pseudo-nitzschia species diversity and particulate domoic acid concentrations varied greatly. In 2012, three different species were identified during the spring bloom (P. australis, P. pungens and P. fraudulenta) with high pDA concentrations (\~{}1400\ ng\ l-1) resulting in shellfish harvesting closures. In contrast, the 2013 spring was characterised by a P. delicatissima bloom without any toxic event. Above all, the results show that high pDA concentrations coincided with the presence of P. australis and with potential silicate limitation (Si:N\ \<\ 1), while nitrate concentrations were still replete. The contrasting environmental conditions between 2012 and 2013 highlight different environmental controls that might favour the development of either P. delicatissima or P. australis. This study points to the key role of Pseudo-nitzschia diversity and cellular toxicity in the control of particulate domoic acid variations and highlights the fact that diversity and toxicity are influenced by nutrients, especially nutrient ratios.

}, keywords = {Bloom dynamics, Domoic acid, English Channel, Nutrient ratios, Pseudo-nitzschia Species diversity}, issn = {1568-9883}, doi = {https://doi.org/10.1016/j.hal.2017.07.005}, url = {http://www.sciencedirect.com/science/article/pii/S1568988317300148}, author = {Thorel, Maxine and Pascal Claquin and Mathilde Schapira and Romain Le Gendre and Riou, Philippe and Goux, Didier and Le Roy, Bertrand and Raimbault, V and Deton-Cabanillas, Anne-Flore and Bazin, Pauline and Kientz-Bouchart, Val{\'e}rie and Juliette Fauchot} } @article {5175, title = {Pollution at Cohana Bay, Lake Titicaca (Bolivia): challenges and opportunities to promote its recovery}, journal = {Ecología en Bolivia}, volume = {52}, year = {2017}, month = {September 2017}, pages = {65-76}, issn = {1605-2528}, author = {Molina, Carlos I and Lazzaro, Xavier and Gu{\'e}dron, S and Dar{\'\i}o Ach{\'a}} } @article {5285, title = {Present and future distribution of three aquatic plants taxa across the world: decrease in native and increase in invasive ranges}, journal = {Biological Invasions}, volume = {19}, year = {2017}, month = {04/2017}, pages = {2159-2170}, abstract = {

Inland aquatic ecosystems are vulnerable to both climate change and biological invasion at broad spatial scales. The aim of this study was to establish the current and future potential distribution of three invasive plant taxa, Egeria densa, Myriophyllum aquaticum and Ludwigia spp., in their native and exotic ranges. We used species distribution models (SDMs), with nine different algorithms and three global circulation models, and we restricted the suitability maps to cells containing aquatic ecosystems. The current bioclimatic range of the taxa was predicted to represent 6.6{\textendash}12.3\% of their suitable habitats at global scale, with a lot of variations between continents. In Europe and North America, their invasive ranges are predicted to increase up to two\ fold by 2070 with the highest gas emission scenario. Suitable new areas will mainly be located to the north of their current range. In other continents where they are exotic and in their native range (South America), the surface areas of suitable locations are predicted to decrease with climate change, especially for Ludwigia spp. in South America (down to -55\% by 2070 with RCP 8.5 scenario). This study allows to identify areas vulnerable to ongoing invasions by aquatic plant species and thus could help the prioritisation of monitoring and management, as well as contribute to the public awareness regarding biological invasions.

}, doi = {10.1007/s10530-017-1428-y}, url = {https://link.springer.com/article/10.1007/s10530-017-1428-y}, author = {Gillard, Morgane and Thi{\'e}baut, Gabrielle and Deleu, Carole and Leroy, Boris} } @article {4860, title = {Proteomic response of Macrobrachium rosenbergii hepatopancreas exposed to chlordecone: Identification of endocrine disruption biomarkers?}, journal = {Ecotoxicology and Environmental Safety}, volume = {141}, year = {2017}, pages = {306-314}, author = {Lafontaine, Anne and Baiwir, Dominique and Joaquim-Justo, C{\'e}lia and de Pauw, Edwin and Lemoine, Soazig and Boulang{\'e}-Lecomte, C{\'e}line and Jo{\"e}lle Forget-Leray and Thom{\'e}, Jean-Pierre and Gismondi, Eric} } @article {5366, title = {Regional and latitudinal patterns of soft-bottom macrobenthic invertebrates along French coasts: Results from the RESOMAR database}, journal = {Journal of Sea Research}, volume = {130}, year = {2017}, pages = {96 - 106}, abstract = {

This study aims to describe the patterns of soft bottom macrozoobenthic richness along French coasts. It is based on a collaborative database developed by the {\textquotedblleft}R{\'e}seau des Stations et Observatoires Marins{\textquotedblright} (RESOMAR). We investigated patterns of species richness in sublittoral soft bottom habitats (EUNIS level 3) at two different spatial scales: 1) seaboards: English Channel, Bay of Biscay and Mediterranean Sea and 2) 0.5{\textdegree} latitudinal and longitudinal grid. Total observed richness, rarefaction curves and three incidence-based richness estimators (Chao2, ICE and Jacknife1) were used to compare soft bottom habitats species richness in each seaboard. Overall, the Mediterranean Sea has the highest richness and despite higher sampling effort, the English Channel hosts the lowest number of species. The distribution of species occurrence within and between seaboards was assessed for each major phylum using constrained rarefaction curves. The Mediterranean Sea hosts the highest number of exclusive species. In pairwise comparisons, it also shares a lower proportion of taxa with the Bay of Biscay (34.1\%) or the English Channel (27.6\%) than that shared between these two seaboards (49.7\%). Latitudinal species richness patterns along the Atlantic and English Channel coasts were investigated for each major phylum using partial LOESS regression controlling for sampling effort. This showed the existence of a bell-shaped latitudinal pattern, highlighting Brittany as a hotspot for macrobenthic richness at the confluence of two biogeographic provinces.

}, keywords = {France, Latitudinal pattern, Regional pattern, Soft-bottom, Species richness, Zoobenthos}, issn = {1385-1101}, doi = {https://doi.org/10.1016/j.seares.2017.03.011}, url = {http://www.sciencedirect.com/science/article/pii/S1385110116302660}, author = {R{\'e}gis K. Gallon and Nicolas Lavesque and Jacques Grall and C{\'e}line Labrune and Antoine Gr{\'e}mare and Guy Bachelet and Hugues Blanchet and Paulo Bonif{\'a}cio and Vincent M.P. Bouchet and Jean-Claude Dauvin and Nicolas Desroy and Franck Gentil and Laurent Guerin and C{\'e}line Houbin and J{\'e}r{\^o}me Jourde and Sandrine Laurand and Michel Le Duff and Vincent Le Garrec and Xavier de Montaudouin and Fr{\'e}d{\'e}ric Olivier and Francis Orvain and Pierre-Guy Sauriau and Eric Thi{\'e}baut and Olivier Gauthier} } @article {4780, title = {Resource use of three juvenile scarids (Cryptotomus roseus, Scarus iseri, Sparisoma radians) in Caribbean seagrass beds}, journal = {Aquatic Botany}, volume = {136}, year = {2017}, pages = {1-8}, abstract = {

The bucktooth parrotfish\ Sparisoma radians, the striped parrotfish\ Scarus iseri\ and the bluelip parrotfish\ Cryptotomus roseus\ are three herbivorous fishes commonly found at juvenile stages in Caribbean seagrass beds. While the diet of the three species as adults is relatively well known, few studies have been conducted on the feeding patterns of juveniles. In this study, the resource use of the juveniles of three scarid species were studied using two complementary methods: gut content and stable isotope analyses (13C:12C and\ 15N:14N ratios). Bayesian mixing model approaches were used to calculate the contribution of each food item to fish diets (SIAR, mixing models). The three parrotfish species appeared to rely essentially on the consumption of fleshy macrophytes.\ Cryptotomus roseus\ consumed more benthic invertebrates and presented a higher trophic level than the two other scarid species.\ Scarus iseri\ presented a higher assimilation of benthic biofilm, in accordance with the high percentage of sediment in its gut content, and\ Sparisoma radians\ assimilated more\ Thalassia testudinum\ leaves. This research highlighted a food resources partitioning among the juveniles of the three herbivorous fishes, probably to avoid inter-specific competitive interactions for the most palatable food at a critical stage of their life.

Keywords:\ Gut content analyses; Trophic niche; Stable isotopes analyses

}, doi = {DOI: 10.1016/j.aquabot.2016.08.003}, author = {Charlotte R. Dromard and Vaslet, Amandine and Gautier, F and Yolande Bouchon-Navaro and Mireille Harmelin-Vivien and Claude Bouchon} } @article {7512, title = {Revision of the species complex{\textquoteright}Neritina pulligera{\textquoteright}(Gastropoda, Cyclonetimorpha: Neritidae) using taxonomy and barcoding}, journal = {Vie et Milieu / Life \& Environment}, volume = {67}, year = {2017}, month = {2017}, pages = {149-161}, author = {Ahmed Abdou and Ren{\'e} Galzin and Clara Lord and Denys, Ga{\"e}l PJ and Philippe Keith} } @article {6811, title = {Saving Our Marine Archives}, journal = {Eos}, year = {2017}, month = {Dec-02-2018}, doi = {10.1029/2017EO068159}, url = {https://eos.org/project-updates/saving-our-marine-archives}, author = {Dassi{\'e}, Emilie and DeLong, Kristine and Kilbourne, Hali and Williams, Branwen and Abram, Nerilie and Brenner, Logan and Brahmi, Chlo{\'e} and Cobb, Kim and Corr{\`e}ge, Thierry and Dissard, Delphine and Emile-Geay, Julien and Evangelista, Heitor and Evans, Michael and Farmer, Jesse and Felis, Thomas and Gagan, Michael and Gillikin, David and Goodkin, Nathalie and Khodri, Myriam and Lavagnino, Ana and LaVigne, Mich{\`e}le and Claire E. Lazareth and Linsley, Braddock and Lough, Janice and McGregor, Helen and Nurhati, Intan and Ouellette, Gilman and Perrin, Laura and Raymo, Maureen and Rosenheim, Brad and Sandstrom, Michael and Sch{\"o}ne, Bernd and Sifeddine, Abdelfettah and Stevenson, Samantha and Thompson, Diane and Waite, Amanda and Wanamaker, Alan and Wu, Henry} } @article {5000, title = {Seasonal and latitudinal variation in seagrass mechanical traits across Europe: The influence of local nutrient status and morphometric plasticity}, journal = {Limnology and Oceanography}, year = {2017}, abstract = {

Seagrasses are marine flowering plants distributed worldwide. They are however threatened, mostly due to the increase of human activities. Seagrasses have the capacity to adapt their morphological, physiological, and mechanical traits to their local conditions. Mechanical traits have been identified as a good tool to investigate a plant-species capacity to withstand physical forces or disturbances but are still sparsely studied in seagrasses. With this study, we aimed to assess how the mechanical traits of a broadly spread seagrass species vary along a latitudinal gradient in relation to its morphometric plasticity and nutrient status. We found that seagrasses acclimate their mechanical traits in relation to their physiological or morphological traits, both over the growing season and across a latitudinal range: leaves were weaker and thinner in northern areas, particularly at the end of the growing season. Besides the influence of the latitudinal gradient, leaf mechanical strength and stiffness were both strongly affected by their morphometric plasticity. Moreover, we showed that leaves mechanical traits change depending on their nutrient status: leaves were stronger and stiffer in oligotrophic conditions as compared to more eutrophic conditions. Thus, our results imply that, under eutrophication, leaves become weaker and thus more vulnerable to physical forces. This vulnerability is higher in the north at the end of the growing season. The latter is consistent with the more ephemeral character of northern seagrass meadows, in contrast to the more evergreen southern meadows.

}, doi = {10.1002/lno.10611}, url = {http://onlinelibrary.wiley.com/doi/10.1002/lno.10611/full}, author = {L.M. Soissons and M.M. van Katwijk and G. Peralta and F.G. Brun and P.G. Cardoso and T.F. Grilo and B. Ondiviela and M. Recio and M. Valle and J.M. Garmendia and F. Ganthy and I. Auby and L. Rigouin and Laurent Godet and J{\'e}r{\^o}me Fournier and Nicolas Desroy and L. Barill{\'e} and P. Kadel and R. Asmus and P.M.J. Herman and T.J. Bouma} } @article {8719, title = {Shell extracts of the edible mussel and oyster induce an enhancement of the catabolic pathway of human skin fibroblasts, in vitro}, journal = {Cytotechnology}, volume = {69}, year = {2017}, month = {Jan-10-2017}, pages = {815 - 829}, issn = {0920-9069}, doi = {10.1007/s10616-017-0096-1}, url = {http://link.springer.com/10.1007/s10616-017-0096-1}, author = {Latire, Thomas and Legendre, Florence and Bouyoucef, Mouloud and Marin, Fr{\'e}d{\'e}ric and Carreiras, Franck and Rigot-Jolivet, Muriel and Lebel, Jean-Marc and Gal{\'e}ra, Philippe and Serpentini, Antoine} } @article {6827, title = {Spatial overlaps of foraging and resting areas of black-legged kittiwakes breeding in the English Channel with existing marine protected areas}, journal = {Marine biology}, volume = {164}, year = {2017}, pages = {119}, doi = {https://doi.org/10.1007/s00227-017-3151-8}, url = {https://link.springer.com/article/10.1007/s00227-017-3151-8$\#$citeas}, author = {Ponchon, Aurore and Aulert, Christophe and Le Guillou, Gilles and Gallien, Fabrice and Clara P{\'e}ron and Gr{\'e}millet, David} } @article {5034, title = {Tempo and Rates of diversification in the South American Cichlid Genus Apistogramma (Teleostei: Perciformes: Cichlidae)}, journal = {PLoS ONE }, volume = {in press}, year = {2017}, author = {Tougard, C and Garcia Davila, C and R{\"o}mer, U and Fabrice Duponchelle and Cerqueira, F and Guinand, B and Angulo Ch{\'a}vez, C and Salas, V and Sophie Qu{\'e}rouil and Sirvas Cornero, S and Renno, Jean-Francois} } @article {5046, title = {Towards ecosystem-based management: identifying operational food-web indicators for marine ecosystems}, journal = {ICES Journal of Marine Science}, year = {2017}, pages = {fsw230}, author = {Tam, Jamie C and Link, Jason S and Rossberg, Axel G. and Rogers, Stuart I and Levin, Philip S and Rochet, Marie-Jo{\"e}lle and Bundy, Alida and Belgrano, Andrea and Libralato, Simone and Maciej Tomasz Tomczak and van de Wolfshaar, K and Pranovi, F and Gorokhova, E and Large, S I and Nathalie Niquil and Greenstreet, SPR and Druon, JN and Lesutiene, J and Johansen, M and Preciado, I and Patr{\'\i}cio, Joana and Palialexis, A and Tett, P and Johansen, GO and Houle, J and Rindorf, A} } @article {Tam20172040, title = {Towards ecosystem-based management: Identifying operational food-web indicators for marine ecosystems}, journal = {ICES Journal of Marine Science}, volume = {74}, number = {7}, year = {2017}, note = {cited By 25}, pages = {2040-2052}, publisher = {Oxford University Press}, abstract = {Modern approaches to Ecosystem-Based Management and sustainable use of marine resources must account for the myriad of pressures (interspecies, human and environmental) affecting marine ecosystems. The network of feeding interactions between co-existing species and populations (food webs) are an important aspect of all marine ecosystems and biodiversity. Here we describe and discuss a process to evaluate the selection of operational food-web indicators for use in evaluating marine ecosystem status. This process brought together experts in food-web ecology, marine ecology, and resource management, to identify available indicators that can be used to inform marine management. Standard evaluation criteria (availability and quality of data, conceptual basis, communicability, relevancy to management) were implemented to identify practical food-web indicators ready for operational use and indicators that hold promise for future use in policy and management. The major attributes of the final suite of operational food-web indicators were structure and functioning. Indicators that represent resilience of the marine ecosystem were less developed. Over 60 potential food-web indicators were evaluated and the final selection of operational food-web indicators includes: the primary production required to sustain a fishery, the productivity of seabirds (or charismatic megafauna), zooplankton indicators, primary productivity, integrated trophic indicators, and the biomass of trophic guilds. More efforts should be made to develop thresholds-based reference points for achieving Good Environmental Status. There is also a need for international collaborations to develop indicators that will facilitate management in marine ecosystems used by multiple countries. {\textcopyright} 2017 International Council for the Exploration of the Sea. All rights reserved.}, keywords = {Biomass, coexistence, ecosystem approach, ecosystem management, ecosystem resilience, environmental assessment, environmental indicator, food web, marine ecosystem, primary production, strategic approach, trophic status}, issn = {10543139}, doi = {10.1093/icesjms/fsw230}, url = {https://academic.oup.com/icesjms/article-abstract/74/7/2040/2970046}, author = {Tam, J.C. and Link, J.S. and Rossberg, A.G. and Rogers, S.I. and Levin, P.S. and Rochet, M.-J. and Bundy, A. and Belgrano, A. and Libralato, S. and Maciej Tomasz Tomczak and Van De Wolfshaar, K. and Pranovi, F. and Gorokhova, E. and Large, S.I. and Nathalie Niquil and Greenstreet, S.P.R. and Druon, J.-N. and Lesutiene, J. and Johansen, M. and Preciado, I. and Patricio, J. and Palialexis, A. and Tett, P. and Johansen, G.O. and Houle, J. and Rindorf, A.} } @article {Houssard201749, title = {Trophic position increases with thermocline depth in yellowfin and bigeye tuna across the Western and Central Pacific Ocean}, journal = {Progress in Oceanography}, volume = {154}, year = {2017}, note = {cited By 12}, pages = {49-63}, doi = {10.1016/j.pocean.2017.04.008}, url = {https://www.sciencedirect.com/science/article/pii/S007966111630177X}, author = {Houssard, P. and Lorrain, A. and Tremblay-Boyer, L. and Allain, V. and Graham, B.S. and Menkes, C.E. and Pethybridge, H. and Couturier, L.I.E. and Point, D. and Leroy, Bruno and Receveur, A. and Hunt, B.P.V. and Vourey, E. and Bonnet, S. and Rodier, M. and Raimbault, P. and Eric Feunteun and Kuhnert, P.M. and Munaron, J.-M. and Lebreton, B. and Otake, T. and Letourneur, Y.} } @article {5044, title = {Uses of innovative modeling tools within the implementation of the marine strategy framework directive}, journal = {Bridging the Gap Between Policy and Science in Assessing the Health Status of Marine Ecosystems}, year = {2017}, pages = {75}, author = {Lynam, Christopher P. and Uusitalo, Laura and Patr{\'\i}cio, Joana and Piroddi, Chiara and Queir{\'o}s, Ana M and Teixeira, Heliana and Rossberg, Axel G. and Sagarminaga, Yolanda and Hyder, Kieran and Nathalie Niquil and M{\"o}llmann, C and Wilson, C and Chust, Guillem and Galpasoro, I and Forster, R and Verissimo, H and Tedesco, Letizia and Revilla, M and Neville, Suzanna} } @article {4164, title = {A 365-Million-Year-Old Freshwater Community Reveals Morphological and Ecological Stasis in Branchiopod Crustaceans.}, journal = {Current Biology}, volume = {26}, year = {2016}, month = {02/2016}, pages = {383-390}, abstract = {

Branchiopod crustaceans are represented by fairy, tadpole, and clam shrimps (Anostraca, Notostraca, Laevicaudata, Spinicaudata), which typically inhabit temporary freshwater bodies, and water fleas (Cladoceromorpha), which live in all kinds of freshwater and occasionally marine environments [1, 2]. The earliest branchiopods occur in the Cambrian, where they are represented by complete body fossils from Sweden such as Rehbachiella kinnekullensis [3] and isolated mandibles preserved as small carbonaceous fossils [4-6] from Canada. The earliest known continental branchiopods are associated with hot spring environments [7] represented by the Early Devonian Rhynie Chert of Scotland (410 million years ago) and include possible stem-group or crown-group Anostraca, Notostraca, and clam shrimps or Cladoceromorpha [8-10], which differ morphologically from their modern counterparts [1, 2, 11]. Here we report the discovery of\ an ephemeral pool branchiopod community from the 365-million-year-old Strud locality of Belgium. It\ is characterized by new anostracans and spinicaudatans, closely resembling extant species, and the\ earliest notostracan, Strudops goldenbergi [12]. These branchiopods released resting eggs into the sediment in a manner similar to their modern representatives [1, 2]. We infer that this reproductive strategy was critical to overcoming environmental constraints such as seasonal desiccation imposed by living on land. The pioneer colonization of ephemeral freshwater pools by branchiopods in the Devonian was followed by remarkable ecological and morphological stasis that persists to the present day.

}, issn = {1879-0445}, doi = {10.1016/j.cub.2015.12.039}, author = {Pierre Gueriau and Nicolas Rabet and Cl{\'e}ment, Ga{\"e}l and Linda Lagebro and Vannier, Jean and Briggs, Derek E G and Charbonnier, Sylvain and Olive, S{\'e}bastien and B{\'e}thoux, Olivier} } @article {5814, title = {{Climate change and the ash dieback crisis}}, journal = {Scientific Reports}, volume = {6}, year = {2016}, abstract = {

{\textcopyright} The Author(s) 2016. Beyond the direct influence of climate change on species distribution and phenology, indirect effects may also arise from perturbations in species interactions. Infectious diseases are strong biotic forces that can precipitate population declines and lead to biodiversity loss. It has been shown in forest ecosystems worldwide that at least 10{\%} of trees are vulnerable to extinction and pathogens are increasingly implicated. In Europe, the emerging ash dieback disease caused by the fungus Hymenoscyphus fraxineus, commonly called Chalara fraxinea, is causing a severe mortality of common ash trees (Fraxinus excelsior); this is raising concerns for the persistence of this widespread tree, which is both a key component of forest ecosystems and economically important for timber production. Here, we show how the pathogen and climate change may interact to affect the future spatial distribution of the common ash. Using two presence-only models, seven General Circulation Models and four emission scenarios, we show that climate change, by affecting the host and the pathogen separately, may uncouple their spatial distribution to create a mismatch in species interaction and so a lowering of disease transmission. Consequently, as climate change expands the ranges of both species polewards it may alleviate the ash dieback crisis in southern and occidental regions at the same time.

}, issn = {20452322}, doi = {10.1038/srep35303}, author = {Goberville, Eric and Nina-Coralie Hautek{\`e}ete and Richard R Kirby and Yves Piquot and Christophe Luczak and Gr{\'e}gory Beaugrand} } @article {4509, title = {A comparison of techniques for studying oogenesis in the European eel Anguilla anguilla.}, journal = {J Fish Biol}, year = {2016}, month = {2016 Aug 8}, abstract = {

A multi-technique approach was used to study the changes occurring in European eel Anguilla anguilla ovaries during hormonally-induced vitellogenesis. Aside from classic techniques used to monitor the vitellogenic process, such as ovary histology, fat content analysis, sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) and vitellogenin enzyme linked immunosorbent assay (ELISA), a new technique, Fourier-transform infrared (FT-IR) microspectroscopy, was used to analyse A. anguilla ovaries. The results from the different techniques provided different ways of approaching the same process. Although it is considered a time consuming approach, of all the employed techniques, histology provided the most direct evidences about vitellogenesis. SDS-PAGE and ELISA were also useful for studying vitellogenesis, whereas fat analysis cannot be used for this purpose. The FT-IR analysis provided a representative IR spectrum for each ovarian stage (previtellogenic stage, early vitellogenic stage, mid-vitellogenic stage and late vitellogenic stage), demonstrating that it is a valid method able to illustrate the distribution of the oocytes within the ovary slices. The chemical maps obtained confirmed changes in lipid concentrations and revealed their distribution within the oocytes at different maturational stages. When the results and the accuracy of the FT-IR analysis were compared with those of the traditional techniques commonly used to establish the vitellogenic stage, it became evident that FT-IR is a useful and reliable tool, with many advantages, including the fact that it requires little biological material, the costs involved are low, analysis times are short and last but not least, the fact that it offers the possibility of simultaneously analysing various biocomponents of the same oocyte.

}, issn = {1095-8649}, doi = {10.1111/jfb.13103}, author = {Mazzeo, I and Giorgini, E and Gioacchini, G and Maradonna, F and V{\'\i}lchez, M C and Sylvie Baloche and Sylvie Dufour and P{\'e}rez, L and Carnevali, O and Asturiano, J F} } @article {7177, title = {Echinoids of the Kerguelen Plateau {\textendash} occurrence data and environmental setting for past, present, and future species distribution modelling}, journal = {ZooKeys}, volume = {630}, year = {2016}, month = {Sep-11-2016}, pages = {1 - 17}, issn = {1313-2989}, doi = {10.3897/zookeys.630.985610.3897/zookeys.630.9856.figure110.3897/zookeys.630.9856.figure2}, url = {http://zookeys.pensoft.net/articles.php?id=9856}, author = {Guillaumot, Charl{\`e}ne and Martin, Alexis and Fabri-Ruiz, Salom{\'e} and Eleaume, Marc and Sauc{\`e}de, Thomas} } @article {4281, title = {Effects of chlordecone on 20-hydroxyecdysone concentration and chitobiase activity in a decapod crustacean, Macrobrachium rosenbergii}, journal = {Aquatic toxicology}, year = {2016}, abstract = {

Chlordecone (CLD) is an organochlorine insecticide abundant in aquatic environment of the French West Indies. However, few studies have investigated its impact on freshwater invertebrates. WhereasCLD is suspected of inducingendocrine disruption,this work aimed to study the effects of environmentally relevant concentrations of CLD on the 20-hydroxyecdysone (20-HE) hormone concentration and on the chitobiase activity, both having key roles in the molting process of crustaceans. In addition, the bioaccumulation of CLD was measured in the muscle tissueof Macrobrachium rosenbergiito underline potential dose-response relationship. The results have shown that CLD was bioaccumulated in exposed organisms according to a trend to a dose-response relationship. Moreover, it was observed that CLD decreased the 20-HE concentration in exposed prawns when compared to control, whatever the duration of exposure, as well as it inhibited the chitobiase activity after 30 days of exposure. The present study indicates that CLD could interfere with molting process of M. rosenbergiiby disturbing the 20-HE concentration and the activity of chitobiase, suggesting consequences at the long term on the shrimp development. This study also confirmed that CLD could be an endocrine disruptor in decapod crustaceans, as it was already observed in vertebrates.

}, keywords = {20-Hydroxyecdysone, Chitobiase, Chlordecone, Endocrine Disruptors, Macrobrachium rosenbergii}, doi = {10.1016/j.aquatox.2016.04.006}, author = {Lafontaine, Anne and Gismondi, Eric and Boulang{\'e}-Lecomte, C{\'e}line and Gerraudie, Perrine and Dodet, Nathalie and Campos, Fanny and Lemoine, Soazig and Lagadic, Laurent and Thom{\'e}, Jean-Pierre and Jo{\"e}lle Forget-Leray} } @article {4803, title = {Empirical observations of the spawning migration of European eels: The long and dangerous road to the Sargasso Sea.}, journal = {Science Advances}, year = {2016}, abstract = {The spawning migration of the European eel (Anguilla anguilla\ L.) to the Sargasso Sea is one of the greatest animal migrations. However, the duration and route of the migration remain uncertain. Using fishery data from 20 rivers across Europe, we show that most eels begin their oceanic migration between August and December. We used electronic tagging techniques to map the oceanic migration from eels released from four regions in Europe. Of 707 eels tagged, we received 206 data sets. Many migrations ended soon after release because of predation events, but we were able to reconstruct in detail the migration routes of \>80 eels. The route extended from western mainland Europe to the Azores region, more than 5000 km toward the Sargasso Sea. All eels exhibited diel vertical migrations, moving from deeper water during the day into shallower water at night. The range of migration speeds was 3 to 47 km day-1. Using data from larval surveys in the Sargasso Sea, we show that spawning likely begins in December and peaks in February. Synthesizing these results, we show that the timing of autumn escapement and the rate of migration are inconsistent with the century-long held assumption that eels spawn as a single reproductive cohort in the springtime following their escapement. Instead, we suggest that European eels adopt a mixed migratory strategy, with some individuals able to achieve a rapid migration, whereas others arrive only in time for the following spawning season. Our results have consequences for eel management.}, doi = {10.1126/sciadv.1501694}, url = {https://advances.sciencemag.org/content/2/10/e1501694}, author = {D. Righton and H. Westerberg and Eric Feunteun and F. Okland and P. Gargan and E. Amilhat and J. Metcalfe and J. Lobon-Cervia and N. Sj{\"o}berg and J. Simon and Anthony Acou and M. Vedor and A. Walker and Thomas Trancart and U Br{\"a}mick and K. Aarestrup} } @article {4053, title = {Environmental correlates of body size distribution in Cyprinidae (Actinopterygians) depend on phylogenetic scale}, journal = {Ecology of Freshwater Fish}, volume = {25}, year = {2016}, pages = {125-132}, abstract = {

ABSTRACT: The pattern of increasing species body size with increasing latitude has been noticed in different groups of animals. Here, we used seven key environmental factors and independent contrasts to assess body size latitudinal clines in Cyprinidae at two phylogenetic levels (inter- and intragenera), which were defined using a genus-level supertree. Model selection procedures revealed that environmental factors shaping body size variation in Cyprinidae differed according to the phylogenetic scale considered. At the higher phylogenetic level, we found that both temperature (negative effect) and habitat availability (positive effect of drainage basin surface area) constituted mechanistic explanations of large-scale body size distribution. No temperature-related body size cline was observed at the intragenus level. Instead, competitive interaction (negative effect of species richness), habitat availability (positive effect of drainage basin surface area), migration ability and available energy (positive effects of glacial coverage and actual evapotranspiration) constitute alternative explanations at this lower phylogenetic scale. We conclude that (i) at the intergenus level, cyprinids do show a tendency to be smaller at high temperatures and larger at low temperatures, (ii) this tendency no longer exists at the intragenus level, (iii) latitude per se is a weak predictor of body size clines whatever the taxonomic level analysed, (iv) generalising geographical body size patterns may be rendered difficult by the superimposition of a series of mechanisms across different taxonomic scales, and (v) habitat size, here acting positively at both taxonomic scales, may play a major role in shaping riverine species body size clines.

}, doi = {DOI:10.1111/eff.12196}, author = {G. Denys and Pablo Tedesco and Thierry Oberdorff and P. Gaubert} } @article {5039, title = {Evaluating ecosystem-level anthropogenic impacts in a stressed transitional environment: The case of the Seine estuary}, journal = {ECOLOGICAL INDICATORS}, volume = {61}, year = {2016}, month = {02/2016}, pages = {833-845}, abstract = {

During 2002-2005, a new container terminal in the commercial harbour of Le Havre, named "Port2000", was built on the northern flank of the Seine estuary, northern France. This extension is already known to have modified the estuary current and sediment dynamics, as well as reducing biomass of the suprabenthos assemblage, for the whole downstream part of the system. However, studies on other biotic communities were largely inconclusive, and an ecosystem-wide analysis was still lacking. Here, we performed a before/after study of ecosystem dynamics of the different habitats of the Seine estuary, using a Linear Inverse Modelling technique (LIM-MCMC) to estimate all flows occurring in the food web. Ecological Network Analysis indices were calculated, summarising ecosystem functioning traits and giving indications about the habitat health status. Results showed that the southern flank (FS, Fosse Sud) exhibits all characteristics to be considered as the least stressed habitat of the estuary: system activity and functional specialisation of flows were stable between periods, ecosystem recycling processes and detrital dynamics were also stable; an increase in trophic specialisation (decrease in system omnivory) was the only change confirming a general ecological succession. The northern flank (FN, Fosse Nord), where the actual terminal was built, showed a food web with increased importance of lower trophic levels (increased detritivory and carbon recycling), increased stability and flow efficiency, but possibly regressed to a previous step in ecological succession. In the central navigation channel (CH), patterns of network indices were overall inconclusive and the general image is one of a constantly shifting food web, a condition possibly caused by the year-round dredging activities. The functioning of the Seine estuary especially of FN and FS - seems to have been modified by the combination of harbour construction and the related mitigation measures. Network indices partially captured this combination of changes and, although not fully operational yet, they are promising tools to comply with the European Union mandate of defining ecosystem health status. (c) 2015 Elsevier Ltd. All rights reserved.

}, issn = {{1470-160X}}, doi = {{10.1016/j.ecolind.2015.10.036}}, author = {Samuele Tecchio and Chaalali, Aur{\'e}lie and Raoux, Aurore and Rius, Armonie Tous and Lequesne, Justine and Girardin, Valerie and G{\'e}raldine Lassalle and Cachera, Marie and Riou, P and Lobry, Jeremy and Dauvin, Jean-Claude and Nathalie Niquil} } @article {4412, title = {Extreme landscapes decrease taxonomic and functional bird diversity but promote the presence of rare species}, journal = {Acta Ornithologica}, volume = {51}, year = {2016}, abstract = {

Human activities may generate geometrical landscape (i.e. composed of rectilinear and repetitive landscape units) structures that can significantly influence the spatial distribution of birds. While bird distribution in various landscape types has been extensively studied, the role played by landscape configuration and composition in different facets of bird diversity remains unclear. Here, these two main components of landscape characteristics (i.e. configuration and composition) are disentangled and their relative influence on three different facets of bird assemblages: taxonomic and functional characteristics, and the presence of rare species, is tested. We chose four large coastal salinas of Western France as a relevant model of geometrical and human-dominated landscapes where each landscape unit can be easily identified and mapped. The landscape characteristics of these sites were mapped and quantified. Then, terrestrial breeding birds were sampled in 172 point-counts using a standardized protocol. 69 diurnal terrestrial bird species were detected and considered in analyses (waterbirds and owls excluded). Landscape composition was found to have a higher influence on bird communities than landscape configuration, which fits with the {\textquotedblleft}landscape composition hypothesis{\textquotedblright}. More specifically, the most {\textquotedblleft}extreme{\textquotedblright} landscapes {\textemdash} those with low terrestrial surface areas, low landscape richness and diversity, low cohesion, and very patchy landscapes with complex geometrical shapes {\textemdash} host the lowest bird taxonomic abundance, richness and diversity and functional richness, but are characterized by the presence of rare species (mainly wetland specialist species, e.g. Reed Bunting Emberiza schoeniclus and species with restricted ranges e.g. Bluethroat Luscinia svecica namnetum). Our results suggest that conservation plans in such geometrical and human-dominated habitats should not only focus on one aspect of landscape characteristics or one aspect of biological diversity but also consider the adverse effects of landscape characteristics on these different facets.

}, doi = {10.3161/00016454AO2016.51.1.003}, author = {Laurent Godet and Vincent Devictor and Fran{\c c}oise Burel and Jean-Guy Robin and Lo{\"\i}c M{\'e}nanteau and J{\'e}r{\^o}me Fournier} } @article {Boulenger2016947, title = {Factors determining survival of European eels in two unexploited sub-populations}, journal = {Freshwater Biology}, volume = {61}, number = {6}, year = {2016}, note = {cited By 3}, pages = {947-962}, doi = {10.1111/fwb.12759}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/fwb.12759}, author = {Boulenger, C. and Anthony Acou and Gimenez, O. and Charrier, F. and Tremblay, J. and Eric Feunteun} } @article {5813, title = {{Global impacts of the 1980s regime shift}}, journal = {Global Change Biology}, volume = {22}, year = {2016}, abstract = {

{\textcopyright} 2016 John Wiley {\&} Sons Ltd. Despite evidence from a number of Earth systems that abrupt temporal changes known as regime shifts are important, their nature, scale and mechanisms remain poorly documented and understood. Applying principal component analysis, change-point analysis and a sequential t-test analysis of regime shifts to 72 time series, we confirm that the 1980s regime shift represented a major change in the Earth{\textquoteright}s biophysical systems from the upper atmosphere to the depths of the ocean and from the Arctic to the Antarctic, and occurred at slightly different times around the world. Using historical climate model simulations from the Coupled Model Intercomparison Project Phase 5 (CMIP5) and statistical modelling of historical temperatures, we then demonstrate that this event was triggered by rapid global warming from anthropogenic plus natural forcing, the latter associated with the recovery from the El Chich{\'o}n volcanic eruption. The shift in temperature that occurred at this time is hypothesized as the main forcing for a cascade of abrupt environmental changes. Within the context of the last century or more, the 1980s event was unique in terms of its global scope and scale; our observed consequences imply that if unavoidable natural events such as major volcanic eruptions interact with anthropogenic warming unforeseen multiplier effects may occur.

}, keywords = {Climate, Earth systems, Global change, Regime shift, Statistical analysis, Time series, Volcanic forcing}, issn = {13652486}, doi = {10.1111/gcb.13106}, author = {Philip Chris Reid and Renata E. Hari and Gr{\'e}gory Beaugrand and David M. Livingstone and Christoph Marty and Dietmar Straile and Jonathan Barichivich and Goberville, Eric and Rita Adrian and Yasuyuki Aono and Ross Brown and James Foster and Pavel Groisman and Pierre H{\'e}laou{\"e}t and Huang-Hsiung Hsu and Richard R Kirby and Jeff Knight and Alexandra Kraberg and Jianping Li and Tzu-Ting Lo and Ranga B. Myneni and Ryan P. North and Alan J. Pounds and Tim Sparks and Ren{\'e} St{\"u}bi and Yongjun Tian and Karen H. Wiltshire and Dong Xiao and Zaichun Zhu} } @article {6814, title = {Ideas and perspectives: Southwestern tropical Atlantic coral growth response to atmospheric circulation changes induced by ozone depletion in Antarctica}, journal = {Biogeosciences}, volume = {13}, year = {2016}, month = {Jan-01-2016}, pages = {2379 - 2386}, abstract = {Recent Southern Hemisphere (SH) atmospheric
circulation, predominantly driven by stratospheric ozone de-
pletion over Antarctica, has caused changes in climate across
the extratropics. Here, we present evidence that the Brazilian
coast (southwestern Atlantic) may have been impacted from
both wind and sea-surface temperature changes derived from
this process. Skeleton analysis of massive coral species liv-
ing in shallow waters off Brazil are very sensitive to air{\textendash}sea
interactions, and seem to record this impact. Growth rates
of Brazilian corals show a trend reversal that fits the ozone
depletion evolution, confirming that ozone impacts are far
reaching and potentially affect coastal ecosystems in tropical
environments}, doi = {10.5194/bg-13-2379-2016}, url = {http://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers16-05/010067169.pdf}, author = {Evangelista, Heitor and Wainer, Ilana and Sifeddine, Abdelfettah and Corr{\`e}ge, Thierry and Cordeiro, Renato C. and Lamounier, Saulo and Godiva, Daniely and Shen, Chuan-Chou and Le Cornec, Florence and Turcq, Bruno and Claire E. Lazareth and Hu, Ching-Yi} } @article {4417, title = {Image analysis-based classification of pigmentation patterns in fish: A case study of pseudo-albinism in Senegalese sole}, journal = {Aquaculture}, volume = {464}, year = {2016}, pages = {303 - 308}, keywords = {Pseudo-albinism}, issn = {0044-8486}, doi = {http://dx.doi.org/10.1016/j.aquaculture.2016.06.040}, url = {http://www.sciencedirect.com/science/article/pii/S0044848616303441}, author = {Wishkerman, A and Boglino, A and Darias, Maria and Andree, K B and Est{\'e}vez, A and Gisbert, E} } @article {4540, title = {International Perspectives on the Effects of Climate Change on Inland Fisheries}, journal = {Fisheries}, volume = {41}, year = {2016}, month = {07/2016}, pages = {399-405}, doi = {10.1080/03632415.2016.1182513}, author = {I.J. Winfield and C. Baigun and P.A. Balykin and B. Becker and Y. Chen and A.F. Filipe and Y.V. Gerasimov and A.L. Godinho and R.M. Hugues and J.D. Koehn and D.N. Kutsyn and V. Mendoza-Portillo and Thierry Oberdorff and A.M. Orlov and A.P. Pedchenko and F. Pletterbauer and I.G. Prado and R. R{\"o}sch and S.J. Vatland} } @article {6813, title = {Intra-skeletal calcite in a live-collected Porites sp.: Impact on environmental proxies and potential formation process}, journal = {Geochimica et Cosmochimica Acta}, volume = {176}, year = {2016}, month = {Jan-03-2016}, pages = {279 - 294}, abstract = {Geochemical proxies measured in the carbonate skeleton of tropical coral Porites sp. have commonly been used to reconstruct sea surface temperature (SST) and more recently seawater pH. Nevertheless, both reconstructed SST and pH depend on the preservation state of the skeleton, here made of aragonite; i.e., diagenetic processes and its related effects should be limited. In this study, we report on the impact of the presence of intra-skeletal calcite on the skeleton geochemistry of a live-collected Porites sp. The Porites skeleton preservation state was analyzed using X-ray diffraction and scanning electron microscopy. Sr/Ca, Mg/Ca, U/Ca, Ba/Ca, Li/Mg, and B/Ca ratios were measured at a monthly and yearly resolution using quadrupole ICP-MS and multi-collector ICP-MS. The δ11B signatures and the calcite percentages were acquired at a yearly timescale. The coral colony presents two parts, one with less than 3\% calcite (referred to as {\textquotedblleft}no-calcite{\textquotedblright} skeleton), the other one, corresponding to the skeleton formed during the last 4 years of growth, with calcite percentages varying from 13\% to 32\% (referred to as {\textquotedblleft}with calcite{\textquotedblright} skeleton). This intra-skeletal calcite replaces partly or completely numerous centers of calcification (COCs). All investigated geochemical tracers are significantly impacted by the presence of calcite. The reconstructed SST decreases by about 0.1 {\textdegree}C per calcite-percent as inferred from the Sr/Ca ratio. Such impact reaches up to 0.26 {\textdegree}C per calcite-percent for temperature deduced from the Li/Mg ratio. So, less than 5\% of such intra-skeletal calcite does not prevent SST reconstructions using Sr/Ca ratio, but the percentage and type of calcite have to be determined before fine SST interpretation. Seawater pH reconstruction inferred from boron isotopes drop by about -0.011 pH-unit per calcite-percent. Such sensitivity to calcite presence is particularly dramatic for fine paleo-pH reconstructions. Here we suggest that after being brought to shallow waters following a cyclone, the studied coral was seasonally subjected to rainfall-related water freshening that could have mimicked a vadose environment like can be encountered on raised fossil coral reefs. Nevertheless, the process of calcite precipitation remains to be determined.}, issn = {00167037}, doi = {10.1016/j.gca.2015.12.020}, url = {https://hal.archives-ouvertes.fr/hal-01253864v1}, author = {Claire E. Lazareth and Soares-Pereira, Caroline and Douville, Eric and Brahmi, Chlo{\'e} and Dissard, Delphine and Le Cornec, Florence and Thil, Fran{\c c}ois and Gonzalez-Roubaud, C{\'e}cile and Caquineau, Sandrine and Cabioch, Guy} } @article {4287, title = {Modelling spatial distribution of Patagonian toothfish through life-stages and sex and its implications for the fishery on the Kerguelen Plateau}, journal = {Progress in Oceanography}, volume = {141}, year = {2016}, pages = {81 - 95}, abstract = {

Abstract Size and sex specific habitat preferences are common in animal populations and can have important implications for sound spatial management of harvested species. Patagonian toothfish (Dissostichus eleginoides) is a commercially exploited fish species characterised by its longevity (\>50 yo) and its extremely broad distribution in depths ranging from 10 m to 2500 m on most of the Plateaux, banks and seamounts of the Southern Ocean. As many bentho-pelagic fish species, Patagonian toothfish exhibits sexual dimorphism and ontogenetic habitat shift towards deeper waters as they grow. In this study, we modelled the spatial structure of Patagonian toothfish population (median total length and sex composition) in a data-rich area, the Kerguelen Plateau (Southern Indian Ocean), to better understand the ecological drivers of their distributional patterns and inform current and future fishery management strategies. We applied spatially-explicit statistical models to quantify and predict the effects of the complex topography of the Kerguelen Plateau in structuring the spatial distribution of Patagonian toothfish total length and sex ratio, while controlling for gear selectivity and season. Model predictions showed that juvenile toothfish live in shallow regions (shelf and banks) and move downward progressively up to 600 m while they grow. Between 600 m and 1200 m, the downward movement stops and fish settle at their preferred depths. While in this depth range, fish are \~{}75 cm long and most vulnerable to fisheries. As they approach maturity large fish move downward to deep-sea habitats (from 1200 m to \>2300 m) and head towards the spawning grounds on the western side of the plateau and around Skiff Bank. Importantly, the sex ratio was not evenly distributed across the Plateau; prediction maps revealed a higher proportion of females in the South whereas a strong male-bias sex ratio (70\%) occurred in the North-West. Large-scale prediction maps derived from our models assisted in developing hypotheses regarding ecological drivers of Patagonian toothfish habitat-use and movement across different life stages and sex. Such hypotheses are crucial to inform management strategies of this multijurisdictional fishery (France and Australia) at the spatial and temporal scales over which natural processes and fishery extend.

}, issn = {0079-6611}, doi = {10.1016/j.pocean.2015.12.003}, url = {http://www.sciencedirect.com/science/article/pii/S007966111530015X}, author = {Clara P{\'e}ron and Dirk C. Welsford and Philippe Ziegler and Timothy D. Lamb and Nicolas Gasco and Charlotte Chazeau and Romain Sin{\`e}gre and Guy Duhamel} } @article {8574, title = {Network Analysis Shows Asymmetrical Flows within a Bird Metapopulation}, journal = {PLOS ONE}, volume = {11}, year = {2016}, month = {Apr-11-2018}, pages = {e0166701}, doi = {10.1371/journal.pone.016670110.1371/journal.pone.0166701.g00110.1371/journal.pone.0166701.t00110.1371/journal.pone.0166701.t00210.1371/journal.pone.0166701.s001}, url = {https://dx.plos.org/10.1371/journal.pone.0166701}, author = {Rojas, Emilio R. and Sueur, C{\'e}dric and Henry, Pierre-Yves and Doligez, Blandine and Wey, G{\'e}rard and Dehorter, Olivier and Massemin, Sylvie and Chevallier, Damien and Clauss, Thierry and Dugu{\'e} Hubert and Merle, Christian}, editor = {Margalida, Antoni} } @article {4676, title = {A new species and four new records of sedentary polychaetes from the Canadian High Arctic}, journal = {Journal of the Marine Biological Association of the United Kingdom}, year = {2016}, month = {007}, pages = {1-10}, abstract = {

During ArcticNet surveys aboard {\textquoteleft}CCGS Amundsen{\textquoteright} in 2011, several subtidal stations located in Canadian Archipelago were sampled in order to study the composition of their benthic communities. Among the abundant material sampled, several specimens of rare polychaete species were found. Examination of this material showed four species not previously recorded in the area, and a new species described herein. Descriptions of these specimens are given in this work. Ophelina brattegardi Kongsrud et al., 2011 is characterized by a body composed of 27{\textendash}28 chaetigers, by having the parapodia of the last four chaetigers shifted to the ventral side of the body, and by lacking branchiae in mid-body chaetigers. Macrochaeta polyonix Eliason, 1962 is unique within the genus in having several (instead of one or two) compound neurochaetae in anterior parapodia. Chaetozone acuta Banse \& Hobson, 1968 is characterized by having spines from anterior third of the body and arranged in bundles composed of " $\#$ "just a few chaetae. Chaetozone jubata Chambers \& Woodham, 2003 can be distinguished from similar species by having very long capillary chaetae from chaetiger 2 or 3. Finally, Dialychone hervyae n. sp. is characterized by bearing four pairs of radioles with narrow flanges, by the bilobed tip of its first peristomial ring that projects beyond the collar, and by the paleate thoracic notochaetae bearing long mucros.

}, doi = {10.1017/S0025315416000953}, url = {https://www.cambridge.org/core/article/div-class-title-a-new-species-and-four-new-records-of-sedentary-polychaetes-from-the-canadian-high-arctic-div/3950848DE7205A141D2159F4FA91FDA2}, author = {Eduardo Lopez and Fr{\'e}d{\'e}ric Olivier and Cindy Grant and P Archambault} } @article {4430, title = {A new species of Eleotris (Teleostei: Gobioidei: Eleotridae) from the Solomon Islands}, journal = {Pacific Science}, volume = { in press}, year = {2016}, author = {Marion Mennesson and Philippe Keith and Ebner, Brendan C and Gerbeaux, Philippe} } @article {4597, title = {Parental influence in relation to growth and survival in larval families of Doncella Pseudoplatystoma punctifer}, journal = {Folia Amaz{\'o}nica}, volume = {25}, year = {2016}, pages = {77-82}, author = {Castro-Ruiz, D and Baras, Etienne and Fern{\'a}ndez, C and Sophie Qu{\'e}rouil and Chota-Macuyama, Werner and F. Duponchelle and Renno, J-F and Darias, Maria and Garc{\'\i}a-D{\'a}vila, C and Jesus Nu{\~n}ez-Rodriguez} } @article {4261, title = {Picophytoplankton contribution to Mytilus edulis growth in an intensive culture environment}, journal = {Marine Biology}, volume = {163}, year = {2016}, pages = {1{\textendash}15}, issn = {1432-1793}, doi = {10.1007/s00227-016-2845-7}, url = {http://dx.doi.org/10.1007/s00227-016-2845-7}, author = {R{\'e}mi Sonier and Filgueira, R. and Guyondet, T. and R{\'e}jean Tremblay and Fr{\'e}d{\'e}ric Olivier and Tarik Meziane and Starr, M. and LeBlanc, A. R. and Comeau, L. A.} } @article {4372, title = {Pollen limitation may be a common Allee effect in marine hydrophilous plants: implications for decline and recovery in seagrasses}, journal = {Oecologia}, year = {2016}, pages = {1-15}, doi = {10.1007/s00442-016-3665-7}, author = {B.I. Van Tussenbroek and L.M. Soissons and T.J. Bouma and R. Asmus and I. Auby and F.G. Brun and P.G. Cardoso and Nicolas Desroy and J{\'e}r{\^o}me Fournier and F. Ganthy and J.M. Garmendia and Laurent Godet and T.F. Grilo and P. Kadel and B. Ondiviela and G. Peralta and M. Recio and M. Valle and T. Van der Heide and van Katwijk, M M} } @article {T{\'e}tard2016216, title = {Poor oxic conditions in a large estuary reduce connectivity from marine to freshwater habitats of a diadromous fish}, journal = {Estuarine, Coastal and Shelf Science}, volume = {169}, year = {2016}, note = {cited By 7}, pages = {216-226}, doi = {10.1016/j.ecss.2015.12.010}, url = {https://www.sciencedirect.com/science/article/pii/S0272771415301670}, author = {St{\'e}phane T{\'e}tard and Eric Feunteun and Bultel, E. and Gadais, R. and B{\'e}gout, M.-L. and Thomas Trancart and Lasne, E.} } @article {6828, title = {Seeing the ocean through the eyes of seabirds: a new path for marine conservation?}, journal = {Marine Policy}, volume = {68}, year = {2016}, pages = {212{\textendash}220}, doi = {https://doi.org/10.1016/j.marpol.2016.02.015}, url = {https://www.sciencedirect.com/science/article/pii/S0308597X16000671}, author = {Lescro{\"e}l, Am{\'e}lie and Mathevet, Rapha{\"e}l and Clara P{\'e}ron and Authier, Matthieu and Provost, Pascal and Takahashi, Akinori and Gr{\'e}millet, David} } @article {6829, title = {Starving seabirds: unprofitable foraging and its fitness consequences in Cape gannets competing with fisheries in the Benguela upwelling ecosystem}, journal = {Marine biology}, volume = {163}, year = {2016}, pages = {35}, author = {Gr{\'e}millet, David and Clara P{\'e}ron and Kato, Akiko and Am{\'e}lineau, Fran{\c c}oise and Ropert-Coudert, Yan and Ryan, Peter G and Pichergru, Lorien} } @article {4280, title = {Trans-Amazonian natal homing in giant catfish}, journal = {Journal of Applied Ecology}, volume = {53}, year = {2016}, pages = {1511-1520}, abstract = {

1.Knowledge of fish migration is a prerequisite to sustainable fisheries management and preservation, especially in large international river basins. In particular, understanding whether a migratory lifestyle is compulsory or facultative, and whether adults home to their natal geographic area is paramount to fully appraise disruptions of longitudinal connectivity resulting from damming.2.In the Amazon, the large migratory catfishes of the Brachyplatystoma genus are apex predators of considerable interest for fisheries. They are believed to use the entire length of the basin to perform their life cycle, with hypothesized homing behaviours. Here we tested these hypotheses, using the emblematic B. rousseauxii as a model species.3.We sampled adults close to major breeding areas in the Amazon basin (upper Madeira and upper Amazonas) and assessed their lifetime movements by measuring variations in 87Sr/86Sr along transverse sections of their otoliths (ear stones) using laser ablation multicollector mass spectrometry (LA-MC-ICPMS).4.We demonstrate that larvae migrate downstream from the Andean piedmont to the lower Amazon, where they grow over a protracted period before migrating upstream as adults. Contrary to prevailing inferences, not all fish spend their nursery stages in the Amazon estuary. By contrast, the passage in the lower or central Amazon seems an obligate part of the life cycle. We further evidence that most adults home to their natal geographic area within the Madeira sub-basin. Such long-distance natal homing is exceptional in purely freshwater fishes.5.Synthesis and applications. By using otolith microchemistry, we were able to demonstrate a seemingly compulsory basin-wide migratory life cycle of large Amazonian catfishes. This makes them the organisms performing the longest migrations (\>8000 km) in fresh waters. This exceptional life history is already jeopardized by two dams recently built in the Madeira River, which block a major migration route and access to a substantial part of their spawning grounds. Major impacts can be anticipated from the current and forthcoming hydroelectric development in the Amazon basin, not only on the populations and fisheries of this apex predator, but also on Amazonian food webs through trophic cascades.This article is protected by copyright. All rights reserved.

}, keywords = {87Sr/86Sr ratios, Amazon, anthropogenic activities, Brachyplatystoma spp, freshwater fish, giant catfish, hydroelectric dams, Migration, otoliths}, issn = {1365-2664}, doi = {10.1111/1365-2664.12665}, url = {http://dx.doi.org/10.1111/1365-2664.12665}, author = {Fabrice Duponchelle and Marc Pouilly and Pecheyran, Christophe and Hauser, Marilia and Renno, Jean-Francois and Panfili, Jacques and Darnaude, Audrey M. and Garc{\'\i}a-Vasquez, Aurea and Carvajal-Vallejos, Fernando and Carmen Garc{\'\i}a-D{\'a}vila and Doria, Carolina and B{\'e}rail, Sylvain and Donard, Ariane and Sondag, Francis and Santos, Roberto V. and Jesus Nu{\~n}ez-Rodriguez and Point, David and Labonne, Maylis and Baras, Etienne} } @article {4448, title = {Unexpectedmovements of male Bluethroats Luscinia svecica namnetum during the breeding period}, journal = {Alauda}, volume = {84}, year = {2016}, pages = {195-202}, abstract = {

During a radiotracking survey on 61 different males of Bluethroat Luscinia svecica namnetum from 2012 to 2015 in three different sites, we found that 8 males joined remote areas, at 300 to 900meters fromtheir regular territory and home range. Thesemovements occurred at dawn and dusk, but also at day. Such movements are not recorded in the literature and we propose four different hypotheses to explain them: the existence of {\textquotedblleft}hidden leks{\textquotedblright}, a male poly-territoriality, the look for food or for a shelter from predators.

}, author = {Cl{\'e}ment Harmange and Laurent Godet and Matthieu Marquet and Julie Dietrich and Sarah Monnet and Elisa Gr{\'e}goire and Marie-Christine Eybert and J{\'e}r{\^o}me Fournier} } @article {4519, title = {Validation of trophic and anthropic underwater noise as settlement trigger in blue mussels}, journal = {Scientific Reports}, volume = {6}, year = {2016}, pages = {33829}, author = {Jolivet, Aur{\'e}lie and R{\'e}jean Tremblay and Fr{\'e}d{\'e}ric Olivier and Gervaise, C{\'e}dric and R{\'e}mi Sonier and Genard, Bertrand and Laurent Chauvaud} } @article {6831, title = {Adult and juvenile European seabirds at risk from marine plundering off West Africa}, journal = {Biological Conservation}, volume = {182}, year = {2015}, pages = {143{\textendash}147}, author = {Gr{\'e}millet, David and Clara P{\'e}ron and Provost, Pascal and Lescro{\"e}l, Am{\'e}lie} } @article {5815, title = {{Anthropogenic impact on macrobenthic communities and consequences for shorebirds in Northern France: A complex response}}, journal = {Biological Conservation}, volume = {184}, year = {2015}, abstract = {

{\textcopyright} 2015 Elsevier Ltd. Shorebird populations are declining worldwide due to the combined effect of climate change and anthropogenic forcing, the ongoing coastal urbanisation amplifying the alteration of their habitat in both rate and magnitude. By focusing on a highly anthropogenically-influenced region in Northern France, we studied the impact of a seawall construction on wintering shorebird populations through potential alterations in the abundance and availability of their food resources. We concurrently investigated changes in the spatial distribution of muddy-sand beach macrobenthic communities between two periods of contrasting anthropogenic impacts and examined year-to-year trends of wintering shorebirds. Our study reveals that the seawall construction led to a major spatial reorganisation of the macrobenthic communities with a drastic reduction of the muddy-sand community. However, no relation between macrobenthic changes and shorebird abundances was detected. Fluctuations in shorebird abundances appeared to be congruent with flyway population trends. This result suggests that the response of shorebirds to human-induced perturbations is much more complex than expected. While an assessment of potential disturbances induced by coastal engineering constructions is needed, the pathways by which alterations could propagate through an ecosystem are not linear and as such difficult to determine. Ecosystems appear as complex adaptive systems in which macroscopic dynamics emerge from non-linear interactions at entangled smaller/larger scales. Our results confirm that an in-depth knowledge of the local, regional and global factors that influence trends of shorebirds and their habitat use is essential for accurate and effective management and conservation strategies.

}, keywords = {Anthropogenic impact, Coastal conservation, Complexity, Macrobenthic communities, Shorebirds}, issn = {00063207}, doi = {10.1016/j.biocon.2015.02.016}, author = {C{\'e}line Rolet and Nicolas Spilmont and Dominique Davoult and Goberville, Eric and Christophe Luczak} } @proceedings {3545, title = {Artificial reef: Multiscale monitoring of colonization and primary production - R{\'e}cif artificiel: mise en place d{\textquoteright}un suivi de la colonisation a plusieurs {\'e}chelles}, volume = {1}, year = {2015}, month = {01/2015}, pages = {103-110}, edition = {M. Boutouil \& S. Leboulanger}, address = {ESITC Caen}, isbn = {978-2-95517664-0-5}, author = {Pascal Claquin and Leroy, Fanny and Anne-Marie Rusig and Isabelle Mussio and Eric Feunteun and Foveau, Aur{\'e}lie and Jean-Claude Dauvin and R{\'e}gis Gallon and Lebrun, J-L and Lestarquit, Mabel and Francis Orvain and Anne-Sophie Martinez and Desoche, E and Napol{\'e}on, Camille and Roussel, D{\'e}borha and Boutoil, Mohamed} } @article {Miller201584, title = {Biodiversity and distribution of leptocephali west of the Mascarene Plateau in the southwestern Indian Ocean}, journal = {Progress in Oceanography}, volume = {137}, year = {2015}, note = {cited By 10}, pages = {84-102}, doi = {10.1016/j.pocean.2015.05.026}, url = {https://www.sciencedirect.com/science/article/pii/S0079661115001317}, author = {Miller, M.J. and Eric Feunteun and Aoyama, J. and Watanabe, S. and Kuroki, M. and Lecomte-Finiger, R. and Minegishi, Y. and Robinet, T. and R{\'e}veillac, E. and Gagnaire, P.-A. and Berrebi, P. and Tsukamoto, K. and Otake, T.} } @article {3325, title = {Biogenic reefs affect multiple components of intertidal soft-bottom benthic assemblages: the Lanice conchilega case study}, journal = {Estuarine, Coastal and Shelf Science}, volume = {152}, year = {2015}, month = {01/2015}, pages = {44-55}, abstract = {

Biogenic reefs composed of the tube-building polychaete Lanice conchilega are important from a conservation point of view because they noticeably increase the biodiversity in otherwise species poor
environments. However, up to now, little or no attention has been paid to the intertidal epi- and hyperbenthic communities associated with the reefs. Therefore, this is the first study which focuses on
the effect of L. conchilega reefs on the entire bentho-pelagic community at two different locations. Environmental variables were measured and macro-, epi- and hyperbenthic communities were sampled
within a L. conchilega reef and a control area at two locations in France: the bay of the Mont Saint-Michel (BMSM) and Boulogne-sur-Mer (Boulogne). The effect of the reef presence on the benthic community
was studied with a 3-factor (Reef, Location and Period) Permanova. In addition, the relationship between the benthic community and the environmental variables was investigated using Distance-based linear
models (DistLM). Most collected organisms were sampled in the reef area (macrobenthos: 91\%, epibenthos: 81\% and hyperbenthos: 78.5\%) indicating that, independent of the location, the L. conchilega
reefs positively affect all three associated benthic communities. However, the extent of the effect seems to be most pronounced for the macrobenthos and less distinct in case of the hyperbenthos. The macro-,
and epibenthos are mainly structured by biotic variables (L. conchilega density and macrobenthic food availability respectively), while the hyperbenthos is rather structured by environmental variables. In
general, L. conchilega reefs do not only affect abundances and diversity but they substantially steer the structure of the intertidal benthic sandy beach ecosystem.

}, keywords = {beaches, benthos, biogenic reefs, community composition, Lanice conchilega, tidal flats}, doi = {doi:10.1016/j.ecss.2014.11.002}, author = {De Smet, Bart and D{\textquoteright}Hondt, An Sophie and Pieterjan, Verhelst and J{\'e}r{\^o}me Fournier and Laurent Godet and Nicolas Desroy and Rabaut, Marijn and Magda, Vincx and Jan, Vanaverbeke} } @article {4165, title = {Biogeographical distribution of Rimicaris exoculata resident gut epibiont communities along the Mid-Atlantic Ridge hydrothermal vent sites.}, journal = {FEMS Microbiol Ecol}, volume = {91}, year = {2015}, month = {2015 Oct}, abstract = {

Rimicaris exoculata is a deep-sea hydrothermal vent shrimp whose enlarged gill chamber houses a complex trophic epibiotic community. Its gut harbours an autochthonous and distinct microbial community. This species dominates hydrothermal ecosystem megafauna along the Mid-Atlantic Ridge, regardless of contrasting geochemical conditions prevailing in them. Here, the resident gut epibiont community at four contrasted hydrothermal vent sites (Rainbow, TAG, Logatchev and Ashadze) was analysed and compiled with previous data to evaluate the possible influence of site location, using 16S rRNA surveys and microscopic observations (transmission electron microscopy, scanning electron microscopy and fluorescence in situ hybridization analyses). Filamentous epibionts inserted between the epithelial cell microvilli were observed on all examined samples. Results confirmed resident gut community affiliation to Deferribacteres, Mollicutes, Epsilonproteobacteria and to a lesser extent Gammaproteobacteria lineages. Still a single Deferribacteres phylotype was retrieved at all sites. Four Mollicutes-related operational taxonomic units were distinguished, one being only identified on Rainbow specimens. The topology of ribotype median-joining networks illustrated a community diversification possibly following demographic expansions, suggesting a more ancient evolutionary history and/or a larger effective population size at Rainbow. Finally, the gill chamber community distribution was also analysed through ribotype networks based on sequences from R. exoculata collected at the Rainbow, Snake Pit, TAG, Logatchev and Ashadze sites. Results allow the refining of hypotheses on the epibiont role and transmission pathways.

}, issn = {1574-6941}, doi = {10.1093/femsec/fiv101}, author = {Durand, Lucile and Roumagnac, Marie and Cueff-Gauchard, Val{\'e}rie and Jan, Cyrielle and Guri, Mathieu and Tessier, Claire and Haond, Marine and Crassous, Philippe and Magali Zbinden and Arnaud-Haond, Sophie and Cambon-Bonavita, Marie-Anne} } @article {3838, title = {Bluethroats Luscinia svecica namnetum offset landscape constraints by expanding their home range}, journal = {Journal of Ornithology}, volume = {156}, year = {2015}, month = {06/2015}, pages = {591-600}, abstract = {

The highly fragmented landscape structures of coastal salinas are known to result in decreased terrestrial bird abundance, species richness and diversity but to promote original assemblages dominated by specialist species, such as the Bluethroat Luscinia svecica namnetum. This species is mainly found at the core of these salinas, where the landscape characteristics are a priori the most hostile for terrestrial birds. The aim of this study was to test whether individuals of a specialized species like the Bluethroat may offset such landscape constraints by expanding their home ranges. We therefore radio-tracked 21 males in 2013 and 2014 in the salinas of the Marais du Mes (Parc Naturel R{\'e}gional de Bri{\`e}re, Western France). The data of the 18 best-monitored males were used to carry out a hierarchical partitioning of variance to test the relative influence of landscape characteristics, individual characteristics\ and distance to other males on their home-range sizes. We found that landscape characteristics were the factors that best explained home range sizes. Home-range sizes were significantly smaller in diversified landscapes composed of tidal creeks and salt-marsh patches and tended to be larger in landscapes dominated by the aquatic matrix consisting of water ponds. The results of this study demonstrate that although a few bird species are able to
select a priori hostile landscapes, they can offset such constraints by expanding their home-range size.

}, author = {Laurent Godet and Matthieu Marquet and Marie-Christine Eybert and Elisa Gr{\'e}goire and Sarah Monnet and J{\'e}r{\^o}me Fournier} } @article {3448, title = {Bushmeat genetics: setting up a reference framework for the DNA typing of African forest bushmeat.}, journal = {Mol Ecol Resour}, volume = {15}, year = {2015}, month = {2014 Sep 26}, pages = {633-651}, abstract = {

The bushmeat trade in tropical Africa represents illegal, unsustainable off-takes of millions of tons of wild game - mostly mammals - per year. We sequenced four mitochondrial gene fragments (cyt b, COI, 12S, 16S) in \>300 bushmeat items representing nine mammalian orders and 59 morphological species from five western and central African countries (Guinea, Ghana, Nigeria, Cameroon and Equatorial Guinea). Our objectives were to assess the efficiency of cross-species PCR amplification and to evaluate the usefulness of our multilocus approach for reliable bushmeat species identification. We provide a straightforward amplification protocol using a single {\textquoteright}universal{\textquoteright} primer pair per gene that generally yielded \>90\% PCR success rates across orders and was robust to different types of meat preprocessing and DNA extraction protocols. For taxonomic identification, we set up a decision pipeline combining similarity- and tree-based approaches with an assessment of taxonomic expertise and coverage of the GENBANK database. Our multilocus approach permitted us to: (i) adjust for existing taxonomic gaps in GENBANK databases, (ii) assign to the species level 67\% of the morphological species hypotheses and (iii) successfully identify samples with uncertain taxonomic attribution (preprocessed carcasses and cryptic lineages). High levels of genetic polymorphism across genes and taxa, together with the excellent resolution observed among species-level clusters (neighbour-joining trees and Klee diagrams) advocate the usefulness of our markers for bushmeat DNA typing. We formalize our DNA typing decision pipeline through an expert-curated query database - DNAbushmeat - that shall permit the automated identification of African forest bushmeat items.

}, issn = {1755-0998}, doi = {10.1111/1755-0998.12334}, author = {Gaubert, Philippe and Njiokou, Flobert and Olayemi, Ayodeji and Pagani, Paolo and Dufour, Sylvain and Danquah, Emmanuel and Nutsuakor, Mac Elikem K and Ngua, Gabriel and Missoup, Alain-Didier and Pablo Tedesco and Dernat, R{\'e}my and Antunes, Agostinho} } @inbook {4080, title = {Cnidaires}, booktitle = {La fonction venimeuse}, year = {2015}, pages = {59-91}, publisher = {Lavoisier Tec \& Doc}, organization = {Lavoisier Tec \& Doc}, edition = {Sous la direction de C. Rollard, J.-P. Chippaux \& M. Goyffon}, chapter = {5}, address = {Paris}, author = {Mireille M.M. Guillaume} } @article {3700, title = {Colonization of plant substrates at hydrothermal vents and cold seeps in the northeast Atlantic and Mediterranean and occurrence of symbiont-related bacteria.}, journal = {Front Microbiol}, volume = {6}, year = {2015}, month = {2015}, pages = {162}, abstract = {

Reducing conditions with elevated sulfide and methane concentrations in ecosystems such as hydrothermal vents, cold seeps or organic falls, are suitable for chemosynthetic primary production. Understanding processes driving bacterial diversity, colonization and dispersal is of prime importance for deep-sea microbial ecology. This study provides a detailed characterization of bacterial assemblages colonizing plant-derived substrates using a standardized approach over a geographic area spanning the North-East Atlantic and Mediterranean. Wood and alfalfa substrates in colonization devices were deployed for different periods at 8 deep-sea chemosynthesis-based sites in four distinct geographic areas. Pyrosequencing of a fragment of the 16S rRNA-encoding gene was used to describe bacterial communities. Colonization occurred within the first 14 days. The diversity was higher in samples deployed for more than 289 days. After 289 days, no relation was observed between community richness and deployment duration, suggesting that diversity may have reached saturation sometime in between. Communities in long-term deployments were different, and their composition was mainly influenced by the geographical location where devices were deployed. Numerous sequences related to horizontally-transmitted chemosynthetic symbionts of metazoans were identified. Their potential status as free-living forms of these symbionts was evaluated based on sequence similarity with demonstrated symbionts. Results suggest that some free-living forms of metazoan symbionts or their close relatives, such as Epsilonproteobacteria associated with the shrimp Rimicaris exoculata, are efficient colonizers of plant substrates at vents and seeps.

}, issn = {1664-302X}, doi = {10.3389/fmicb.2015.00162}, author = {Szafranski, Kamil M and Deschamps, Philippe and Cunha, Marina R and Sylvie M Gaudron and S{\'e}bastien Duperron} } @article {4233, title = {The Comparison of δ13C Values of a Deposit- and a Suspension-Feeder Bio-Indicates Benthic vs. Pelagic Couplings and Trophic Status in Contrasted Coastal Ecosystems}, journal = {Estuaries and Coasts}, year = {2015}, month = {08/2015}, doi = {10.1007/s12237-015-0020-x}, author = {Sylvie M Gaudron and Karine Granger{\'e} and S{\'e}bastien Lefebvre} } @article {4205, title = {Description of the skeletal anatomy of reared juveniles of Pseudoplatystoma~punctifer (Castelnau, 1855) with notes on skeletal anomalies}, journal = {Journal of Applied Ichthyology}, volume = {31}, year = {2015}, pages = {88{\textendash}97}, abstract = {

This study aimed at describing the normal bony skeleton of Pseudoplatystoma\ punctifer juveniles to use as a reference when assessing the adequacy of nutritional and environmental conditions in experimental rearing during the early developmental stages and to provide a baseline for characterizing skeletal anomalies that might appear in rearing trials with this species. Fertilized eggs and newly hatched P.\ punctifer larvae were incubated at 27.8\ {\textpm}\ 0.4{\textdegree}C in two 60-L tanks (50-L water volume) connected to a clear water recirculating system. At 3\ days post fertilization {\textendash} dpf (2\ days post hatching {\textendash} dph) larvae were reared in three 40-L tanks (30-L water volume; initial n\ =\ 2700 larvae per tank; 28.3\ {\textpm}\ 0.4{\textdegree}C, pH 6.9\ {\textpm}\ 0.2, dissolved oxygen 8.2\ {\textpm}\ 0.5\ mg\ L-1, N{\textendash}NO2 0.04\ {\textpm}\ 0.02\ mg\ L-1, N{\textendash}NH4 0.14\ {\textpm}\ 0.05\ mg\ L-1; 0L:24D photoperiod) and fed as follows: non-enriched Artemia spp. nauplii from 4 to 21 dpf (3{\textendash}20 dph) and a commercial compound diet from 18 dpf onwards. Pseudoplatystoma\ punctifer juveniles (23.2\ {\textpm}\ 5.5\ mm standard length, SL, n\ =\ 58) were stained with alizarin red and their skeletal structures analysed and identified under stereoscope. Pseudoplatystoma\ punctifer presents an osseous skeleton typical of catfishes, consisting of a broad and depressed skull containing small eyes, 43{\textendash}44 vertebrae (44 being the most frequent), a caudal fin complex composed of one epural, five hypurals, one parhypural and two hypurapophyses, dorsal and pectoral fins with spines and anal and adipose fins. The observed occurrence of several skeletal anomalies indicates that the rearing conditions might have been suboptimal.

}, issn = {1439-0426}, doi = {10.1111/jai.12983}, url = {http://dx.doi.org/10.1111/jai.12983}, author = {Estivals, G and Carmen Garc{\'\i}a-D{\'a}vila and Darias, Maria} } @article {3982, title = {Dietary tracers in Bathyarca glacialis from contrasting trophic regions in the Canadian Arctic}, journal = {Marine Ecology Progress Series}, volume = {536}, year = {2015}, month = {09/2015}, pages = {175-186}, keywords = {Bathyarca glacialis, Bivalve, Canadian Arctic Archipelago, FATMs, Fatty acid trophic markers, Non-methylene-interrupted fatty acid, Pelagic {\textendash} benthic coupling}, author = {Gaillard, B and Tarik Meziane and R{\'e}jean Tremblay and P Archambault and Layton, KKS and Martel, AL and Fr{\'e}d{\'e}ric Olivier} } @article {8584, title = {Dispersal and diving adjustments of green turtles in response to dynamic environmental conditions during post-nesting migration}, journal = {PLOS ONE}, volume = {10}, year = {2015}, month = {Nov-09-2016}, pages = {e0137340}, doi = {10.1371/journal.pone.0137340}, url = {https://dx.plos.org/10.1371/journal.pone.0137340}, author = {Chambault, Philippine and Pinaud, David and Vantrepotte, Vincent and Kelle, Laurent and Entraygues, Mathieu and Guinet, Christophe and Berzins, Rachel and Bilo, Karin and Gaspar, Philippe and de Thoisy, Beno{\^\i}t and Le Maho, Yvon and Chevallier, Damien} } @article {Trancart2015168, title = {The effect of thermal shock during diel vertical migration on the energy required for oceanic migration of the European silver eel}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {463}, year = {2015}, note = {cited By 2}, pages = {168-172}, doi = {10.1016/j.jembe.2014.12.004}, url = {https://www.sciencedirect.com/science/article/pii/S0022098114003190}, author = {Thomas Trancart and Tudorache, C. and van den Thillart, G.E.E.J.M. and Anthony Acou and Alexandre Carpentier and Boinet, C. and Gouchet, G. and Eric Feunteun} } @article {5237, title = {The endocrine-disrupting effect and other physiological responses of municipal effluent on the clam Ruditapes decussatus}, journal = {Environ Sci Pollut Res Int. }, volume = {22}, year = {2015}, pages = {19716-28}, type = {research}, author = {Mezghani-Chaari, Sawssan and Monia Machreki-Ajmi and Gauthier Tremolet and Kristell Kellner-Cousin and Alain Geffard and Christophe Minier and Hamza-Chaffai, Amel} } @article {4420, title = {The endocrine-disrupting effect and other physiological responses of municipal effluent on the clam Ruditapes decussatus.}, journal = {Environ Sci Pollut Res Int}, volume = {22}, year = {2015}, month = {2015 Dec}, pages = {19716-28}, abstract = {

In order to document the potential endocrine disrupting and toxic effect of the municipal wastewater effluents discharged into the Sfax coastal area (South of Tunisia), specimens of clam R. decussatus were collected from a reference site and were in vivo exposed to treated sewage effluent for 30 days. To this end, estrogenic and androgenic activities were measured in the gills to assess potential accumulation and regulation of active compounds. After effluent exposure androgenic activity in organic extracts increased up to fivefold compared to controls and remained elevated, while estrogenic activity was not significantly affected by exposure. As a consequence, remarkable disruptions in the gametogenesis activity, glycogen content, and Vitellogenin-like protein levels in male clams were observed. A parallel analysis of heavy metals in clam tissues was determined. A significant uptake of Ni, Zn, and Pb in soft tissues of exposed clams was observed. The significant increase of malondialdehyde (MDA) concentrations as a function of exposure time implies that clams have been exposed to an oxidative stress probably due to the presence of high metal concentrations in sewage effluent. Correlation analysis has revealed a statistically significant and positive relationship between MDA levels and metal concentrations in clams{\textquoteright} tissues. The acetylcholinesterase activity was not significantly affected by exposure. Altogether, these results showed that a short-term exposure to a mixture of chemical compounds released by the Sfax wastewater treatment plant induce adverse physiological and reproductive effects in R. decussatus. Further studies are underway in order to evaluate its long-term impacts on aquatic wildlife in the gulf of Gabes area.

}, issn = {1614-7499}, doi = {10.1007/s11356-015-5199-7}, author = {Mezghani-Chaari, Sawssan and Machreki-Ajmi, Monia and Tremolet, Gauthier and Kristell Kellner-Cousin and Geffard, Alain and Minier, Christophe and Hamza-Chaffai, Amel} } @article {3761, title = {Epsilonproteobacteria as gill epibionts of the hydrothermal vent gastropod Cyathermia naticoides (North East-Pacific Rise)}, journal = {Marine Biology}, volume = {162}, year = {2015}, month = {11 D{\'e}c 2014}, pages = {435-448}, abstract = {

Mollusks, and particularly gastropods, are one of the major taxonomic groups at vents. In these ecosystems, devoid of light, chemoautotrophic bacteria are at the base of the food web and symbiotic association between metazoa and these bacteria is numerous. Nevertheless, apart few {\textquotedblleft}large-size{\textquotedblright} well-known species, the {\textquotedblleft}small-size{\textquotedblright} gastropods (shell \<5\ mm), although very abundant, remain poorly studied regarding symbioses. We investigated here Cyathermia naticoides (War{\'e}n and Bouchet in Zool Scr 18(1), 1989), a small coiled gastropod found in abundance on the East Pacific Rise among Riftia pachyptila tubes, and usually inferred to graze on tubeworm bacterial cover, and/or filter feeding. Among mollusks, symbioses are well known in large species and almost exclusively rely on sulfide or methane-oxidizing proteobacterial endosymbionts, occurring within the host tissues in gill epithelial bacteriocytes. Combining several approaches (molecular biology, microscopy, stable isotopes analyses), we described here an unusual symbiosis, where autotrophic filamentous Epsilonproteobacteria are located extracellularly, at the base of host gill filaments. Numerous endocytotic lysosome-like structures were observed in the gill epithelium of the animal suggesting bacteria may contribute to its nutrition through intracellular digestion by gill cells. Additional food source by non-symbiotic proteobacteria grazed on R. pachyptila tubes could complete the diet. The possible role of temperature in the selection of Epsilon- vs Gammaproteobacterial partners is discussed.

}, url = {http://link.springer.com/article/10.1007/s00227-014-2591-7$\#$}, author = {Magali Zbinden and Marqu{\'e}, Lise and Sylvie M Gaudron and Juliette Ravaux and Nelly L{\'e}ger and S{\'e}bastien Duperron} } @article {4151, title = {First faunal inventory of large branchiopods (Crustacea: Branchiopoda) of Western Maharashtra, India with taxonomical and distributional comments.}, journal = {Zootaxa}, volume = {3904}, year = {2015}, month = {2015}, pages = {208-22}, abstract = {

An updated inventory of large branchiopods of the Western Maharashtra state, India is presented for the first time. Employing current identification keys, we have detailed the egg morphology of Eulimnadia indocylindrova, which shares some similarities with E. geayi from South America and E. alluaudi from Madagascar, based on these egg characters. A thorough re-description of few morphological traits of the same species is also presented. We also have described the female of a Cyzicus species seen rarely from the studied region. Distributional comments on few species are also reported.

}, issn = {1175-5326}, doi = {10.11646/zootaxa.3904.2.2}, author = {Padhye, Sameer and Nicolas Rabet and Ghate, Hemant} } @article {4355, title = {Freshwater neritids (Mollusca: Gastropoda) of tropical islands, amphidromy as a life cycle, a review}, journal = {Revue d{\textquoteright}{\'e}cologie (Terre et Vie)}, volume = {70}, year = {2015}, pages = {387-397}, author = {Ahmed Abdou and Philippe Keith and Ren{\'e} Galzin} } @article {5817, title = {{Future vulnerability of marine biodiversity compared with contemporary and past changes}}, journal = {Nature Climate Change}, volume = {5}, year = {2015}, abstract = {

{\textcopyright} 2015 Macmillan Publishers Limited. Many studies have implied significant effects of global climate change on marine life. Setting these alterations into the context of historical natural change has not been attempted so far, however. Here, using a theoretical framework, we estimate the sensitivity of marine pelagic biodiversity to temperature change and evaluate its past (mid-Pliocene and Last Glacial Maximum (LGM)), contemporaneous (1960-2013) and future (2081-2100; 4 scenarios of warming) vulnerability. Our biodiversity reconstructions were highly correlated to real data for several pelagic taxa for the contemporary and the past (LGM and mid-Pliocene) periods. Our results indicate that local species loss will be a prominent phenomenon of climate warming in permanently stratified regions, and that local species invasion will prevail in temperate and polar biomes under all climate change scenarios. Although a small amount of warming under the RCP2.6 scenario is expected to have a minor influence on marine pelagic biodiversity, moderate warming (RCP4.5) will increase by threefold the changes already observed over the past 50 years. Of most concern is that severe warming (RCP6.0 and 8.5) will affect marine pelagic biodiversity to a greater extent than temperature changes that took place between either the LGM or the mid-Pliocene and today, over an area of between 50 (RCP6.0: 46.9-52.4{\%}) and 70{\%} (RCP8.5: 69.4-73.4{\%}) of the global ocean.

}, issn = {17586798}, doi = {10.1038/nclimate2650}, author = {Gr{\'e}gory Beaugrand and Martin Edwards and Virginie Raybaud and Goberville, Eric and Richard R Kirby} } @article {4553, title = {Global diversity patterns of freshwater fishes - potential victims of their own success}, journal = {Diversity and Distributions}, volume = {21}, year = {2015}, pages = {345{\textendash}356}, issn = {1472-4642}, doi = {10.1111/ddi.12271}, url = {http://onlinelibrary.wiley.com/doi/10.1111/ddi.12271/abstract}, author = {Pelayo-Villamil, Patricia and Guisande, Castor and Vari, Richard P. and Manjarrez-Hern{\~A}{\textexclamdown}ndez, Ana and Garcia-Rosello, Emilio and Gonzalez-Dacosta, Jacinto and Heine, Jurgen and Gonzalez Vilas, Luis and Patti, Bernardo and Quinci, Enza Maria and Jimenez, Luz Fernanda and Granado-Lorencio, Carlos and Pablo Tedesco and Lobo, Jorge M.} } @article {4203, title = {Growth, survival and the histology of the digestive tract of juvenile Osteoglossum bicirrhosum (Cuvier, 1829) fed three diets containing different protein and lipid levels}, journal = {Journal of Applied Ichthyology}, volume = {31}, year = {2015}, pages = {67{\textendash}73}, abstract = {

The influence of three commercial diets with different protein and lipid contents (40\ :\ 14, 45\ :\ 8, 48\ :\ 8 protein\ :\ lipid {\textendash} P\ :\ L, in \% dry weight of diet) on growth performance, survival and the histology of the liver and intestine was analysed in early juveniles of silver arowana, Osteoglossum\ bicirrhosum, reared in captivity. Individuals (initial wet\ weight{\textendash}Wi\ =\ 1.07\ {\textpm}\ 0.04\ g; total length{\textendash}TL\ = 6.0\ {\textpm} 0.17\ cm) were raised in triplicate (n\ =\ 12 fish per tank) at 26.2\ {\textpm}\ 0.1{\textdegree}C and fed one of three commercial diets over 60\ days. At the end of the trial, survival (90.5\ {\textpm}\ 3.3\%) and condition factor (0.5\ {\textpm}\ 0.02) were not affected by dietary treatments, whereas specific growth rate, TL and W gain were lower in animals fed the 40P\ :\ 14L diet. Histological analysis revealed a larger accumulation of lipid droplets in the intestines of the group supplied with the 40P\ :\ 14L diet, as well as a larger surface of hepatic lipid vacuoles compared to the other treatments, although no signs of steatosis were observed. Juveniles fed the 48P\ :\ 8L diet displayed the lowest liver lipid accumulation; however, a protein content higher than 45\% did not improve growth performance. The intestine and liver lipid accumulation of individuals fed the 45P\ :\ 8L diet might indicate a more balanced lipidic metabolism. Intestine and liver histologies proved to be useful markers to identify the nutritional condition in juveniles of O.\ bicirrhosum, even when differences in nutritional composition were subtle (i.e. protein variation of 3\%).

}, issn = {1439-0426}, doi = {10.1111/jai.12977}, url = {http://dx.doi.org/10.1111/jai.12977}, author = {Darias, Maria and G{\'o}mez, M. A. and Salvador Tello and Gisbert, E} } @article {6822, title = {How are microbial and detrital sources partitioned among and within gastropods species at East Pacific Rise hydrothermal vents?}, journal = {Marine Ecology}, volume = {36}, year = {2015}, pages = {18-34}, abstract = {Abstract For the last few decades, trophic ecology has usually been investigated by using stable isotopes. However, the isotopic signatures of potential food sources in hydrothermal vent ecosystems are often unknown and so their relative contribution to the consumers{\textquoteright} diet, as well as resource partitioning, are then difficult to estimate. Here, we used a recent Bayesian mixing model (stable isotope analysis in R, SIAR) based on δ13C and δ15N to estimate the contribution of multiple food sources to the diet of eight vent gastropods that can reach high densities at hydrothermal vents (Lepetodrilus elevatus, Lepetodrilus pustulosus, Lepetodrilus ovalis, Eulepetopsis vitrea, Cyathermia naticoides, Peltospira delicata, Peltospira operculata and Rhynchopelta concentrica). These species, known as primary consumers (mostly bacterivores and detritivores), were sampled on the South-East Pacific Rise at 17{\textdegree}25'\ S and the North-East Pacific Rise at 9{\textdegree}50'\ N and 12{\textdegree}50'\ N. Several potential food sources were sampled according to the gastropod habitat on the chimney wall, or mussel beds (proxies of Gammaproteobacteria form I RubisCO, Gammaproteobacteria form II RubisCO and Epsilonproteobacteria, biofilms of siboglinid and alvinellid tubes, biofilms of mussel shells and particulate organic matter). Some of these microbial and detrital sources were confirmed as present in the gut content of some small specimens by transmission electron microscopy. Distinct stable isotopic signatures of the potential food sources allowed calculation of their relative contributions to primary consumers{\textquoteright} diets. This revealed that gastropod species living on siboglinid or bathymodiolin habitats are usually generalists, feeding on various pools of microbial or detrital origins. For a particular habitat, sympatric gastropod species partition the food sources, thus avoiding being in competition. Only for the alvinellid habitat Peltospira spp. appeared to be more specialists as the choice of food sources is more reduced.}, keywords = {Chemosynthetic, gastropods, mixing model, Stable isotopes, trophic niche, vents}, doi = {10.1111/maec.12260}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/maec.12260}, author = {Sylvie M Gaudron and Marqu{\'e}, Lise and Eric Thi{\'e}baut and Riera, Pascal and Duperron, S{\'e}bastien and Magali Zbinden} } @article {3864, title = {How Egg Case Proteins Can Protect Cuttlefish Offspring?}, journal = {PLoS One}, volume = {10}, year = {2015}, month = {2015}, pages = {e0132836}, abstract = {

Sepia officinalis egg protection is ensured by a complex capsule produced by the female accessory genital glands and the ink bag. Our study is focused on the proteins constituting the main egg case. De novo transcriptomes from female genital glands provided essential databases for protein identification. A proteomic approach in SDS-PAGE coupled with MS unveiled a new egg case protein family: SepECPs, for Sepia officinalis Egg Case Proteins. N-glycosylation was demonstrated by PAS staining SDS-PAGE gels. These glycoproteins are mainly produced in the main nidamental glands. SepECPs share high sequence homology, especially in the signal peptide and the three cysteine-rich domains. SepECPs have a high number of cysteines, with conserved motifs involved in 3D-structure. SDS-PAGE showed that SepECPs could form dimers; this result was confirmed by TEM observations, which also revealed a protein network. This network is similar to the capsule network, and it associates these structural proteins with polysaccharides, melanin and bacteria to form a tight mesh. Its hardness and elasticity provide physical protection to the embryo. In addition, SepECPs also have bacteriostatic antimicrobial activity on GRAM- bacteria. By observing the SepECP / Vibrio aestuarianus complex in SEM, we demonstrated the ability of these proteins to agglomerate bacteria and thus inhibit their growth. These original proteins identified from the outer egg case ensure the survival of the species by providing physical and chemical protection to the embryos released in the environment without any maternal protection.

}, issn = {1932-6203}, doi = {10.1371/journal.pone.0132836}, author = {Cornet, Val{\'e}rie and Jo{\"e}l Henry and Goux, Didier and Duval, Emilie and Bernay, Beno{\^\i}t and Gildas Le Corguille and Corre, Erwan and C{\'e}line Zatylny-Gaudin} } @article {5043, title = {Hydrothermal Fe cycling and deep ocean organic carbon scavenging: Model-based evidence for significant POC supply to seafloor sediments}, journal = {EARTH AND PLANETARY SCIENCE LETTERS}, volume = {419}, year = {2015}, month = {JUN 1}, pages = {143-153}, abstract = {

Submarine hydrothermal venting has recently been identified to have the potential to impact ocean biogeochemistry at the global scale. This is the case because processes active in hydrothermal plumes are so vigorous that the residence time of the ocean, with respect to cycling through hydrothermal plumes, is comparable to that of deep ocean mixing caused by thermohaline circulation. Recently, it has been argued that seafloor venting may provide a significant source of bio-essential Fe to the oceans as the result of a close coupling between Fe and organic carbon in hydrothermal plumes. But a complementary question remains to be addressed: does this same intimate Fe-C-org association in hydrothermal plumes cause any related impact to the global C cycle? To address this, SCOR-InterRidge Working Group 135 developed a modeling approach to synthesize site-specific field data from the East Pacific Rise 9 degrees 50{\textquoteright} N hydrothermal field, where the range of requisite data sets is most complete, and combine those inputs with global estimates for dissolved Fe inputs from venting to the oceans to establish a coherent model with which to investigate hydrothermal C-org cycling. The results place new constraints on submarine Fe vent fluxes worldwide, including an indication that the majority of Fe supplied to hydrothermal plumes should come from entrainment of diffuse flow. While this same entrainment is not predicted to enhance the supply of dissolved organic carbon to hydrothermal plumes by more than similar to 10\% over background values, what the model does indicate is that scavenging of carbon in association with Fe-rich hydrothermal plume particles should play a significant role in the delivery of particulate organic carbon to deep ocean sediments, worldwide. (C) 2015 Elsevier B.V. All rights reserved.

}, issn = {{0012-821X}}, doi = {{10.1016/j.epsl.2015.03.012}}, author = {German, C. R. and Legendre, L and Sander, S. G. and Nathalie Niquil and LutherIII, G. W. and Bharati, L. and Han, X. and Le Bris, Nadine} } @article {3779, title = {Immune and Stress Responses in Oysters with Insights on Adaptation.}, journal = {Fish Shellfish Immunol}, year = {2015}, month = {2015 May 16}, abstract = {

Oysters are representative bivalve molluscs that are widely distributed in world oceans. As successful colonizers of estuaries and intertidal zones, oysters are remarkably resilient against harsh environmental conditions including wide fluctuations in temperature and salinity as well as prolonged air exposure. Oysters have no adaptive immunity but can thrive in microbe-rich estuaries as filter-feeders. These unique adaptations make oysters interesting models to study the evolution of host-defense systems. Recent advances in genomic studies including sequencing of the oyster genome have provided insights into oyster{\textquoteright}s immune and stress responses underlying their amazing resilience. Studies show that the oyster genomes are highly polymorphic and complex, which may be key to their resilience. The oyster genome has a large gene repertoire that is enriched for immune and stress response genes. Thousands of genes are involved in oyster{\textquoteright}s immune and stress responses, through complex interactions, with many gene families expanded showing high sequence, structural and functional diversity. The high diversity of immune receptors and effectors may provide oysters with enhanced specificity in immune recognition and response to cope with diverse pathogens in the absence of adaptive immunity. Some members of expanded immune gene families have diverged to function at different temperatures and salinities or assumed new roles in abiotic stress response. Most canonical innate immunity pathways are conserved in oysters and supported by a large number of diverse and often novel genes. The great diversity in immune and stress response genes exhibited by expanded gene families as well as high sequence and structural polymorphisms may be central to oyster{\textquoteright}s adaptation to highly stressful and widely changing environments.

}, issn = {1095-9947}, doi = {10.1016/j.fsi.2015.05.018}, author = {Guo, Ximing and He, Yan and Zhang, Linlin and Christophe Lelong and Jouaux, Aude} } @article {4047, title = {Impact of Galvanic Anode Dissolution onMetal Trace Element Concentrations in Marine Waters}, journal = {water, air \& soil pollution}, volume = {226}, year = {2015}, month = {11/2015}, pages = {226-423}, abstract = {

Submerged harbor steel structures often employ cathodic protection using galvanic anodes to guard against corrosion. A laboratory experiment, with three different cathodic protection configurations by galvanic aluminum-based anodes, was performed to evaluate the potential metal transfer from the anodic alloy dissolution into the surrounding marine water. The anode dissolution rate is proportional to the imposed current demands and induced a significant Al, In, and Zn transfer in the dissolved and particulate fractions of the corrosion product layers covering the anode surface. These layers were poorly adherent, even under low hydrodynamic conditions. Consequently, at the anode vicinity, the suspended particle matter and dissolved fraction of surrounding marine waters showed strong enrichments in Al and Zn, respectively, the values of which could potentially affect the adjacent biota. After the anode activation period, however, the metal inputs from galvanic anode dissolution are rapidly diluted by seawater renewal. At regional scale, these metal fluxes should be negligible compared to river and wastewater fluxes. These results also showed that it is difficult to assess the impact of the anode dissolution on the concentrations of metals in the natural environment, especially for metals included in trace amounts in the anode alloy (i.e., Cu, Fe, In, Mn, and Si) in the aquatic compartment.

}, keywords = {aluminium, galvanic anode, metal transfer, Seawater, Zinc}, issn = {0049-6979}, author = {Deborde, J and Refait, P and Paco Bustamante and Christelle Caplat and Basuyaux, O and Grolleau, AM and M-L Mahaut} } @article {5041, title = {Incorporating food-web parameter uncertainty into Ecopath-derived ecological network indicators}, journal = {ECOLOGICAL MODELLING}, volume = {313}, year = {2015}, month = {OCT 10}, pages = {29-40}, abstract = {

Ecological network analysis (ENA) provides numerous ecosystem level indices offering a valuable approach to compare and categorize the ecological structure and function of ecosystems. The inclusion of ENA methods in Ecopath with Ecosim (EwE) has insured their continued contribution to ecosystem-based management. In EwE, ENA-derived ecological conclusions are currently based on single values of ENA indices calculated from a unique input flow matrix. Here, we document an easy-to-use routine that allows EwE users to incorporate uncertainty in EwE input data into the calculation of ENA indices. This routine, named ENAtool, is a suite of Matlab functions that performs three main steps: (1) import of an existing Ecopath model and its associated parameter uncertainty values in the form of uncertainty intervals into Matlab; (2) generation of an ensemble of Ecopath models with the same structure as the original, and with parameter values varying based on the prescribed uncertainty limits; and (3) calculation of a set of 13 ENA indices for each ensemble member (one set of flow values) and of summary statistics across the whole ensemble. This novel routine offers the opportunity to calculate ENA indices ranges and confidence intervals, and thus to perform quantitative data analyses. An application of ENAtool on a pre-existing Ecopath model of the Bay of Biscay continental shelf is presented, with a focus on the robustness of previously published ENA-based ecological traits of this ecosystem when the newly introduced uncertainty values are added. We also describe the sensitivity of the ENAtool results to both the number of ensemble members used and to the uncertainty interval set around each input parameter. Ecological conclusions derived from EwE, particularly those regarding the comparison of structural and functional elements for a range of ecosystem types or the assessment of ecosystem properties along gradients of environmental conditions or anthropogenic disturbances, will gain in statistical interpretability. (C) 2015 Elsevier B.V. All rights reserved.

}, issn = {{0304-3800}}, doi = {{10.1016/j.ecolmodel.2015.05.036}}, author = {Guesnet, Vanessa and G{\'e}raldine Lassalle and Chaalali, Aur{\'e}lie and Kearney, Kelly and Saint-B{\'e}at, B and Karimi, Battle and Grami, Boutheina and Samuele Tecchio and Nathalie Niquil and Lobry, Jeremy} } @article {3659, title = {{Individual repeatability of foraging behaviour in a marine predator, the great cormorant, Phalacrocorax carbo}}, journal = {Animal Behaviour}, volume = {103}, year = {2015}, pages = {83{\textendash}90}, abstract = {Intrapopulation variability, especially individual foraging specialization, has been investigated in many species. Nevertheless, the repeatability of foraging behaviour remains poorly understood. In particular, whether individuals differ in their respective degrees of repeatability still remains to be determined. Here, we estimated foraging behaviour repeatability in the great cormorant, at both the population and the individual levels, and assessed the effect of repeatability on individual foraging performance. At the population level, we found that some foraging variables were more repeatable (e.g. departure angle and trip duration) than others (e.g. time spent underwater per trip). At the individual level, we found differences in the degree of repeatability for each foraging variable, highlighting the presence of both highly flexible and highly consistent individuals in the population. The effect of repeatability on individual performance depended on the considered timescale: individual-level repeatability of time spent underwater per dive was negatively related to foraging efficiency while individual-level repeatability of time spent underwater per trip was positively related to foraging efficiency. Overall, our study demonstrates the importance of studying repeatability at the individual level and shows how both flexibility and consistency in animal behaviour shape their ability to extract energy from the environment.}, keywords = {behavioural consistency, foraging efficiency, individual flexibility, individual repeatability, piscivorous bird}, issn = {00033472}, doi = {10.1016/j.anbehav.2015.02.008}, url = {http://www.sciencedirect.com/science/article/pii/S0003347215000652}, author = {Potier, Simon and Alexandre Carpentier and Gr{\'e}millet, David and Leroy, Boris and Lescro{\"e}l, Am{\'e}lie} } @article {4202, title = {Influence of dietary protein and lipid levels on growth performance and the incidence of cannibalism in Pseudoplatystoma punctifer~(Castelnau, 1855) larvae and early juveniles}, journal = {Journal of Applied Ichthyology}, volume = {31}, year = {2015}, pages = {74{\textendash}82}, abstract = {

The aim of the study was to evaluate the influence of different dietary protein and lipid levels and their ratios on larval growth, survival and the incidence of cannibalism in Pseudoplatystoma punctifer. Larvae were raised in a recirculation system from 3 to 26\ days post-fertilization (dpf) (2{\textendash}25\ days post hatching, dph) at an initial density of 40 larvae L-1, 27.8\ {\textpm}\ 0.65{\textdegree}C and 0L\ :\ 24D photoperiod. Larvae were fed from 4 to 12 dpf with Artemia nauplii and weaned onto four different compound diets from 13 dpf within 3\ days, then fed exclusively with these diets until 26 dpf. These diets contained 30\ :\ 15, 30\ :\ 10, 45\ :\ 15 or 45\ :\ 10 protein\ :\ lipid (P\ :\ L) (in \% of dry matter) levels. A control group was fed Artemia nauplii until 17 dpf and weaned thereafter with the 45P\ :\ 10L compound diet. The experiment was carried out in triplicate. Results showed higher growth and survival rates and lower incidence of cannibalism in the group fed the 45P\ :\ 15L diet than in the other treatments. Differences in larval survival and growth performance were associated with the higher protein and lipid content rather than the protein\ :\ lipid ratio of this diet. When comparing diets with the same protein level, the increase in dietary lipid led to an improvement in growth, suggesting that energy from lipids spares protein for growth in P.\ punctifer fingerlings. An Artemia feeding period longer than 12 dpf did not improve larval growth or survival.

}, issn = {1439-0426}, doi = {10.1111/jai.12978}, url = {http://dx.doi.org/10.1111/jai.12978}, author = {Darias, Maria and Castro-Ruiz, D and Estivals, G and Quazuguel, Patrick and Fern{\'a}ndez, C and Jesus Nu{\~n}ez-Rodriguez and Clota, F. and Gilles, S and Garc{\'\i}a-D{\'a}vila, C and Gisbert, E. and Cahu, Chantal L} } @inbook {4008, title = {Invert{\'e}br{\'e}s marins introduits dans le Golfe Normand-Breton depuis 1920}, booktitle = {Atlas Permanent de la mer et du littoral}, volume = {7}, number = {51-53}, year = {2015}, publisher = {Universit{\'e} de Nantes}, organization = {Universit{\'e} de Nantes}, address = {Nantes}, author = {Laurent Godet and Patrick Le Mao and Eric Thi{\'e}baut and Christian Reti{\`e}re and Louis Cabioc{\textquoteright}h and Franck Gentil and Nicolas Desroy and J{\'e}r{\^o}me Fournier} } @article {4232, title = {Modelling the effect of Cerastoderma edule bioturbation on microphytobenthos resuspension towards the planktonic food web of estuarine ecosystem}, journal = {Ecological Modelling}, volume = {316}, year = {2015}, month = {09/2015}, pages = {155-167}, abstract = {

Microphytobenthos (MPB) represents an important food source for primary consumers in estuarine ecosystems and the availability of MPB as food items results from complex physical, chemical, and biological interactions. In Baie des Veys (Lower Normandy, France), the common cockle Cerastoderma edule constitutes the major bioturbator in the ecosystem in terms of biomass. In this ecosystem, cockle bioturbation is a key process regulating the MPB erosion flux in the water column. This bivalve intensely modifies the top layer of the sediment by increasing the sediment erodibility and the fluxes of suspended chlorophyll a through the valve movements. More precisely, cockle bioturbation destabilizes the sediment surface by creating a biogenic layer that is easily eroded with tidal hydrodynamic forces. Associated MPB can then be exported to the water column to fuel higher trophic levels of the planktonic food web. The aim of this study was to develop a numerical model that reproduces the export of MPB associated to the biogenic layer erosion. Kinetics of suspended MPB, in response to increasing stress, were obtained from flume experiments in lab controlled conditions and in situ natural conditions. Following this, the suspended MPB were analyzed to respectively parameterize the model by (1) a calibration approach, and (2) an independent validation. The analysis has highlighted that the higher the biomass of cockles, the higher the MPB resuspension rates. Our model consistently reproduces the tendency encountered in laboratory analysis and with in situ natural conditions. During the validation, a small site-specific lack of adjustment was identified, but, among the macrozoobenthic community, the model can be significantly improved by considering the bioturbation activities of another ecosystem engineer, Pygospio elegans. This study thus provides reliable estimates of the daily food availability from benthic primary consumers in an estuarine system where cockles dominate the bioturbating assemblage. This model can be inserted in various model designs (0D, 1D-vertical or 3D).

}, author = {Rakotomalala, C and Karine Granger{\'e} and Martin Ubertini and For{\^e}t, M and Francis Orvain} } @article {4398, title = {Movement patterns and home range of wild and re-stocked Arapaima gigas (Schinz, 1822) monitored by radio-telemetry in Lake Imiria, Peru}, journal = {Journal of Applied Ichthyology}, volume = {31}, year = {2015}, pages = {10{\textendash}18}, issn = {1439-0426}, doi = {10.1111/jai.12972}, url = {http://dx.doi.org/10.1111/jai.12972}, author = {Jesus Nu{\~n}ez-Rodriguez and Fabrice Duponchelle and Cotrina-Doria, M. and Renno, Jean-Francois and Ch{\'a}vez Veintemilla, C and Rebaza, C. and Deza, S. and Garc{\'\i}a-D{\'a}vila, C and Chu-Koo, F and Salvador Tello and Baras, Etienne} } @article {3775, title = {Multi-causality and spatial non-stationarity in the determinants of groundwater crustacean diversity in Europe}, journal = {Ecography}, volume = {38}, year = {2015}, month = {05/2015}, pages = {531{\textendash}540}, type = {Research}, author = {D. Eme and M. Zagmajster and C. Fiser and D. Galassi and P. Marmonier and F. Stoch and J. F. Cornu and Thierry Oberdorff and F. Malard} } @article {4154, title = {The oldest notostracan (Upper Devonian Strud Locality, Belgium)}, journal = {Palaeontology}, volume = {58}, year = {2015}, month = {01/2015}, pages = {497-509}, author = {Linda Lagebro and Pierre Gueriau and Thomas Hegna and Nicolas Rabet and Aodh{\'a}n Butler and Graham Budd} } @article {4196, title = {Ontogenetic dietary and habitat shifts in Goliath grouper, Epinephelus itajara, from French Guiana.}, journal = {Endangered species Research}, volume = {27}, year = {2015}, month = {2015}, pages = {155-168}, author = {C Artero and C.C. Koenig and P. Richard and R. Berzins and G. Guillou and C. Bouchon and L. Lampert} } @article {4397, title = {Periodic life history strategy of Psectrogaster rutiloides, Kner 1858, in the Iquitos~region, Peruvian Amazon}, journal = {Journal of Applied Ichthyology}, volume = {31}, year = {2015}, pages = {31{\textendash}39}, issn = {1439-0426}, doi = {10.1111/jai.12974}, url = {http://dx.doi.org/10.1111/jai.12974}, author = {Garc{\'\i}a-Vasquez, Aurea and Vargas, Gladys and S{\'a}nchez, H and Salvador Tello and Fabrice Duponchelle} } @article {4400, title = {Re-description of Apistogramma payaminonis Kullander, 1986, with descriptions of two new cichlid species of the genus Apistogramma (Teleostei, Perciformes, Geophaginae) from northern Peru}, journal = {Vertebrate Zoology}, volume = {65}, year = {2015}, pages = {287-314}, author = {R{\"o}mer, Uwe and Soares, D. P. and Garc{\'\i}a-D{\'a}vila, C. and Fabrice Duponchelle and Renno, Jean-Francois and Hanh, I.} } @article {4156, title = {Review of the Eulimnadia (Branchiopoda: Spinicaudata) from North Africa and adjacent regions, with two new species from Mauritania }, journal = {Journal of Crustacean Biology}, volume = {35}, year = {2015}, pages = {461-472}, type = {Research Article}, author = {Nicolas Rabet and Fran{\c c}ois Clarac and Pascal Lluch and Eric Gallerne and Michael Korn} } @article {4362, title = {Revision of vernacular names for the freshwater fish of French Guiana.}, journal = {Cybium}, volume = {39}, year = {2015}, pages = {279-300}, author = {Grenand, Pierre and Chapuis, Jean and Cognat Andr{\'e} and Cristinoi Antonia and Davy Damien and Grenand Fran{\c c}oise and Michel J{\'e}gu and Philippe Keith and Martin, Emmanuel and Nemo Fran{\c c}ois and Pagezy H{\'e}l{\`e}ne and Le Bail, Pierre-Yves} } @article {3880, title = {A short history of the fisheries of Crozet Islands}, journal = {Fisheries Centre Research Reports}, volume = {23}, year = {2015}, pages = {31}, issn = {1198 - 6727}, author = {Patrice Pruvost and Guy Duhamel and Nicolas Gasco and Palomares, M L D} } @article {3941, title = {Spatial changes in fatty acids signatures of the great scallop Pecten maximus across the Bay of Biscay continental shelf}, journal = {Continental Shelf Research}, volume = {109}, year = {2015}, month = {15/10/2015}, pages = {1-9}, abstract = {

The spatial variability of food resources along continental margins can strongly influence the physiology and ecology of benthic bivalves. We explored the variability of food sources of the great scallop Pecten maximus, by determining their fatty acid (FA) composition along an inshore{\textendash}offshore gradient in the Bay of Biscay (from 15 to 190\ m depth). The FA composition of the digestive gland showed strong differences between shallow and deep-water habitats. This trend was mainly driven by their content in diatom-characteristic fatty acids, which are abundant near the coast. Scallops collected from the middle of the continental shelf were characterized by higher contents of flagellate markers than scallops from shallow habitats. This could be related to a permanent vertical stratification in the water column, which reduced vertical mixing of waters, thereby enhancing organic matter recycling through the microbial loop. In the deeper water station (190\ m), FA compositions were close to the compositions found in scallops from shallow areas, which suggest that scallops could have access to the same resources (i.e. diatoms). Muscle FA composition was more indicative of the physiological state of scallops over this depth range, revealing contrasting reproductive strategies among the two coastal sites and metabolic or physiological adaptation at greater depth (e.g. structural and functional adjustments of membrane composition). This study therefore revealed contrasted patterns between shallow and deeper habitats for both P. maximus muscle and digestive gland tissues. This emphasizes the variability in the diet of this species along its distribution range, and stresses the importance of analyzing different tissues for their FA composition in order to better understand their physiology and ecology.

}, keywords = {Depth gradient, fatty acids, Metabolism, Pecten maximus, Trophic markers}, author = {Nerot, C and Tarik Meziane and Gauthier Schaal and Grall, J and Lorrain, A and Paullet, Y-M and Kraffe, E} } @article {9379, title = {Spiralian Phylogeny Informs the Evolution of Microscopic Lineages}, journal = {Current Biology}, volume = {25}, year = {2015}, month = {Jan-08-2015}, pages = {2000 - 2006}, issn = {09609822}, doi = {10.1016/j.cub.2015.06.068}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0960982215007952}, author = {Laumer, Christopher~E. and Bekkouche, Nicolas and Kerbl, Alexandra and Goetz, Freya and Neves, Ricardo~C. and S{\o}rensen, Martin~V. and Kristensen, Reinhardt~M. and Hejnol, Andreas and Dunn, Casey~W. and Giribet, Gonzalo and Worsaae, Katrine} } @article {3900, title = {Stock structure of the {English} {Channel} common cuttlefish {Sepia} officinalis ({Linnaeus}, 1758) during the reproduction period}, journal = {Journal of the Marine Biological Association of the United Kingdom}, year = {2015}, pages = {1{\textendash}10}, abstract = {

Within the English Channel, the common cuttlefish Sepia officinalis is a semelparous species for which a 2-year life cycle was
exclusively described in the 1980s. In the 1990s, new research indicated that whilst a 2-year life cycle was still evident for
females and the large majority of males, a small proportion of males were actually maturing at only 1 year of age. Since
1980, the interest of French and UK fishers for this resource has increased and it is nowadays one of the most important
demersal species of the area and is considered to be fully exploited. From the start of the 20th century, fishing effort
and sea surface temperatures have increased in the English Channel and have probably impacted the life history traits of
S. officinalis. A 2-year sampling programme was undertaken at French landing sites of the English Channel during the reproduction
season in 2010 and 2011 to estimate if the proportion of 1-year-old mature animals has changed. Age determination
was carried out by coupling polymodal decomposition and lipofuscin measurement. Size-at-maturity for each year and each
sex was estimated by fitting a binomial error GLM. Results highlight that a variable percentage of males and females belonging
to the first cohort are mature and that size-at-maturity was lower than that observed in the 1990s. Finally, different parameters,
such as temperature and fishing pressure are explored to discuss changes in life history traits suggesting that cuttlefish
could be an indicator of the temperature regime shift in the English Channel.

}, issn = {0025-3154, 1469-7769}, doi = {10.1017/S0025315415001162}, url = {http://www.journals.cambridge.org/abstract_S0025315415001162}, author = {Gras, Michael and Safi, Georges and Lebredonchel, Hugo and Quinquis, J{\'e}r{\^o}me and Foucher, Eric and Koueta, Noussith{\'e} and Jean-Paul Robin} } @article {3408, title = {The three steps of the carbonate biogenic dissolution process by microborers in coral reefs (New Caledonia).}, journal = {Environ Sci Pollut Res Int}, year = {2015}, month = {2015 Jan 17}, abstract = {

Biogenic dissolution of carbonates by microborers is one of the main destructive forces in coral reefs and is predicted to be enhanced by eutrophication and ocean acidification by 2100. The chlorophyte Ostreobium sp., the main agent of this process, has been reported to be one of the most responsive of all microboring species to those environmental factors. However, very little is known about its recruitment, how it develops over successions of microboring communities, and how that influences rates of biogenic dissolution. Thus, an experiment with dead coral blocks exposed to colonization by microborers was carried out on a reef in New Caledonia over a year period. Each month, a few blocks were collected to study microboring communities and the associated rates of biogenic dissolution. Our results showed a drastic shift in community species composition between the 4th and 5th months of exposure, i.e., pioneer communities dominated by large chlorophytes such as Phaeophila sp. were replaced by mature communities dominated by Ostreobium sp. Prior the 4th month of exposure, large chlorophytes were responsible for low rates of biogenic dissolution while during the community shift, rates increased exponentially ({\texttimes}10). After 6\ months of exposure, rates slowed down and reached a "plateau" with a mean of 0.93\ kg of CaCO3 dissolved per m(2) of reef after 12\ months of exposure. Here, we show that (a) Ostreobium sp. settled down in new dead substrates as soon as the 3rd month of exposure but dominated communities only after 5\ months of exposure and (b) microbioerosion dynamics comprise three distinct steps which fully depend on community development stage and grazing pressure.

}, issn = {1614-7499}, doi = {10.1007/s11356-014-4069-z}, author = {Grange, J and Herv{\'e} Rybarczyk and Tribollet, A} } @article {3828, title = {Transcriptome analysis reveals strong and complex antiviral response in a mollusc.}, journal = {Fish Shellfish Immunol}, year = {2015}, month = {2015 May 22}, abstract = {

Viruses are highly abundant in the oceans, and how filter-feeding molluscs without adaptive immunity defend themselves against viruses is not well understood. We studied the response of a mollusc Crassostrea gigas to Ostreid herpesvirus 1 {\textmu}Var (OsHV-1μVar) infections using transcriptome sequencing. OsHV-1μVar can replicate extremely rapidly after challenge of C.\ gigas as evidenced by explosive viral transcription and DNA synthesis, which peaked at 24 and 48\ h post-inoculation, respectively, accompanied by heavy oyster mortalities. At 120\ h post-injection, however, viral gene transcription and DNA load, and oyster mortality, were greatly reduced indicating an end of active infections and effective control of viral replication in surviving oysters. Transcriptome analysis of the host revealed strong and complex responses involving the activation of all major innate immune pathways that are equipped with expanded and often novel receptors and adaptors. Novel Toll-like receptor (TLR) and MyD88-like genes lacking essential domains were highly up-regulated in the oyster, possibly interfering with TLR signal transduction. RIG-1/MDA5 receptors for viral RNA, interferon-regulatory factors, tissue necrosis factors and interleukin-17 were highly activated and likely central to the oyster{\textquoteright}s antiviral response. Genes related to anti-apoptosis, oxidation, RNA and protein destruction were also highly up-regulated, while genes related to anti-oxidation were down-regulated. The oxidative burst induced by the up-regulation of oxidases and severe down-regulation of anti-oxidant genes may be important for the destruction of viral components, but may also exacerbate oyster mortality. This study provides unprecedented insights into antiviral response in a mollusc. The mobilization and complex regulation of expanded innate immune-gene families highlights the oyster genome{\textquoteright}s adaptation to a virus-rich marine environment.

}, issn = {1095-9947}, doi = {10.1016/j.fsi.2015.05.023}, author = {He, Yan and Jouaux, Aude and Ford, Susan E and Christophe Lelong and Pascal Sourdaine and Mathieu, Michel and Guo, Ximing} } @inbook {3555, title = {The "Turritella Layer": a potential proxy of a drastic Holocene environmental change on the North-East Atlantic coast}, booktitle = {Sediment Fluxex in Coastal Areas}, year = {2015}, pages = {3-21}, publisher = {Springer Science}, organization = {Springer Science}, edition = {Coastal Research Library}, address = {Dordrecht}, author = {Agn{\`e}s Baltzer and Zohra Mokeddem and Evelyne Goubert and Franck Lartaud and Nathalie Labourdette and J{\'e}r{\^o}me Fournier and Jean-Fran{\c c}ois Bourillet} } @article {5816, title = {{Uncertainties in the projection of species distributions related to general circulation models}}, journal = {Ecology and Evolution}, volume = {5}, year = {2015}, abstract = {

{\textcopyright} 2015 The Authors. Ecological Niche Models (ENMs) are increasingly used by ecologists to project species potential future distribution. However the application of such models may be challenging and some caveats have already been identified. While studies have generally shown that projections may be sensitive to the ENM applied or the emission scenario to name just a few the sensitivity of ENM-based scenarios to General Circulation Models (GCMs) has been often underappreciated. Here using a multi-GCM and multi-emission scenario approach we evaluated the variability in projected distributions under future climate conditions. We modeled the ecological realized niche (sensu Hutchinson) and predicted the baseline distribution of species with contrasting spatial patterns and representative of two major functional groups of European trees: the dwarf birch and the sweet chestnut. Their future distributions were then projected onto future climatic conditions derived from seven GCMs and four emissions scenarios using the new Representative Concentration Pathways (RCPs) developed for the Intergovernmental Panel on Climate Change (IPCC) AR5 report. Uncertainties arising from GCMs and those resulting from emissions scenarios were quantified and compared. Our study reveals that scenarios of future species distribution exhibit broad differences depending not only on emissions scenarios but also on GCMs. We found that the between-GCM variability was greater than the between-RCP variability for the next decades and both types of variability reached a similar level at the end of this century. Our result highlights that a combined multi-GCM and multi-RCP approach is needed to better consider potential trajectories and uncertainties in future species distributions. In all cases between-GCM variability increases with the level of warming and if nothing is done to alleviate global warming future species spatial distribution may become more and more difficult to anticipate. When future species spatial distributions are examined we propose to use a large number of GCMs and RCPs to better anticipate potential trajectories and quantify uncertainties.

}, keywords = {Biogeography, Climate Change, Ecological niche modeling, Global change models, Species distribution projections, Uncertainties}, issn = {20457758}, doi = {10.1002/ece3.1411}, author = {Goberville, Eric and Gr{\'e}gory Beaugrand and Nina-Coralie Hautek{\`e}ete and Yves Piquot and Christophe Luczak} } @article {3930, title = {The use of {Depletion} {Methods} to assess {Mediterranean} cephalopod stocks under the current {EU} {Data} {Collection} {Framework}}, journal = {Mediterranean Marine Science}, year = {2015}, pages = {513{\textendash}523}, doi = {DOI: http://dx.doi.org/10.12681/mms.1127}, url = {http://www.medit-mar-sc.net/index.php/marine/article/view/1127/671}, author = {Keller, S and Jean-Paul Robin and Valls, M and Gras, Michael and Cabanellas-Reboredo, M and Quetglas, A} } @article {4399, title = {Using barcoding of larvae for investigating the breeding seasons of pimelodid catfishes from the Mara{\~n}on, Napo and Ucayali rivers in the Peruvian Amazon}, journal = {Journal of Applied Ichthyology}, volume = {31}, year = {2015}, pages = {40{\textendash}51}, issn = {1439-0426}, doi = {10.1111/jai.12987}, url = {http://dx.doi.org/10.1111/jai.12987}, author = {Garc{\'\i}a-D{\'a}vila, C. and Castro-Ruiz, Diana and Renno, Jean-Francois and Chota-Macuyama, Werner and Carvajal-Vallejos, Fernando and Sanchez, H. and Angulo, C. and Nolorbe, C. and Alvarado, J. and Estivals, G and Jesus Nu{\~n}ez-Rodriguez and Fabrice Duponchelle} } @article {5040, title = {Using ecological models to assess ecosystem status in support of the European Marine Strategy Framework Directive}, journal = {ECOLOGICAL INDICATORS}, volume = {58}, year = {2015}, month = {NOV}, pages = {175-191}, abstract = {

The European Union{\textquoteright}s Marine Strategy Framework Directive (MSFD) seeks to achieve, for all European seas, "Good Environmental Status" (GEnS), by 2020. Ecological models are currently one of the strongest approaches used to predicting and understanding the consequences of anthropogenic and climate-driven changes in the natural environment. We assess the most commonly used capabilities of the modelling community to provide information about indicators outlined in the MSFD, particularly on biodiversity, food webs, non-indigenous species and seafloor integrity descriptors. We built a catalogue of models and their derived indicators to assess which models were able to demonstrate: (1) the linkages between indicators and ecosystem structure and function and (2) the impact of pressures on ecosystem state through indicators. Our survey identified 44 ecological models being implemented in Europe, with a high prevalence of those that focus on links between hydrodynamics and biogeochemistry, followed by end-to-end, species distribution/habitat suitability, bio-optical (remote sensing) and multispecies models. Approximately 200 indicators could be derived from these models, the majority of which were biomass and physical/hydrological/chemical indicators. Biodiversity and food webs descriptors, with similar to 49\% and similar to 43\% respectively, were better addressed in the reviewed modelling approaches than the non-indigenous species (0.3\%) and sea floor integrity (similar to 8\%) descriptors. Out of 12 criteria and 21 MSFD indicators relevant to the abovementioned descriptors, currently only three indicators were not addressed by the 44 models reviewed. Modelling approaches showed also the potential to inform on the complex, integrative ecosystem dimensions while addressing ecosystem fundamental properties, such as interactions between structural components and ecosystems services provided, despite the fact that they are not part of the MSFD indicators set. The cataloguing of models and their derived indicators presented in this study, aim at helping the planning and integration of policies like the MSFD which require the assessment of all European Seas in relation to their ecosystem status and pressures associated and the establishment of environmental targets (through the use of indicators) to achieve GEnS by 2020. (C) 2015 The Authors. Published by Elsevier Ltd.

}, issn = {{1470-160X}}, doi = {{10.1016/j.ecolind.2015.05.037}}, author = {Piroddi, Chiara and Teixeira, Heliana and Lynam, Christopher P. and Smith, Chris and Alvarez, Maria C. and Mazik, Krysia and Andonegi, Eider and Churilova, Tanya and Tedesco, Letizia and Chifflet, Marina and Chust, Guillem and Galparsoro, Ibon and Garcia, Ana Carla and Kamari, Maria and Kryvenko, Olga and G{\'e}raldine Lassalle and Neville, Suzanna and Nathalie Niquil and Papadopoulou, Nadia and Rossberg, Axel G. and Suslin, Vjacheslav and Uyarra, Maria C.} } @article {4392, title = {Variations in reproductive strategy of the silver Arowana, Osteoglossum bicirrhosum Cuvier, 1829 from four sub-basins of the Peruvian Amazon}, journal = {Journal of Applied Ichthyology }, volume = {31}, year = {2015}, pages = {19-30}, author = {Fabrice Duponchelle and Ruiz-Arce Adela and Waty, A. and Garc{\'\i}a-Vasquez, Aurea and Renno, J-F and Chu-Koo, F and Garc{\'\i}a-D{\'a}vila, C. and Vargas, Gladys and Salvador Tello and Ortiz, A. and Pinedo, R. and Manzanares V{\'a}squez, R. and Jesus Nu{\~n}ez-Rodriguez} } @article {3769, title = {What did we learn from PEGASEAS forum "Science and Governance of the Channel Marine Ecosystem"?}, journal = {Mar Pollut Bull}, volume = {93}, year = {2015}, month = {2015 Apr 15}, pages = {1-4}, abstract = {

As one of the busiest marine ecosystems in the world, the English Channel is subjected to strong pressures due to the human activities occurring within it. Effective governance is required to improve the combined management of different activities and so secure the benefits provided by the Channel ecosystem. In July 2014, a Cross-Channel Forum, entitled "Science and Governance of the Channel Marine Ecosystem", was held in Caen (France) as part of the INTERREG project "Promoting Effective Governance of the Channel Ecosystem" (PEGASEAS). Here we use outputs from the Forum as a framework for providing Channel-specific advice and recommendations on marine governance themes, including the identification of knowledge gaps, which may form the foundation of future projects for the next INTERREG project call (2015-2020).

}, issn = {1879-3363}, doi = {10.1016/j.marpolbul.2015.02.021}, author = {L Evariste and Claquin, Pascal and Jean-Paul Robin and Arnaud Auber and Abigail McQuatters-Gollop and Fletcher, Stephen and Glegg, Gillian and Jean-Claude Dauvin} } @article {3374, title = {Cellular effects of bacterial N-3-Oxo-dodecanoyl-L-Homoserine lactone on the sponge Suberites domuncula (Olivi, 1792): insights into an intimate inter-kingdom dialogue.}, journal = {PLoS One}, volume = {9}, year = {2014}, month = {2014}, pages = {e97662}, abstract = {

Sponges and bacteria have lived together in complex consortia for 700 million years. As filter feeders, sponges prey on bacteria. Nevertheless, some bacteria are associated with sponges in symbiotic relationships. To enable this association, sponges and bacteria are likely to have developed molecular communication systems. These may include molecules such as N-acyl-L-homoserine lactones, produced by Gram-negative bacteria also within sponges. In this study, we examined the role of N-3-oxododecanoyl-L-homoserine lactone (3-oxo-C12-HSL) on the expression of immune and apoptotic genes of the host sponge Suberites domuncula. This molecule seemed to inhibit the sponge innate immune system through a decrease of the expression of genes coding for proteins sensing the bacterial membrane: a Toll-Like Receptor and a Toll-like Receptor Associated Factor 6 and for an anti-bacterial perforin-like molecule. The expression of the pro-apoptotic caspase-like 3/7 gene decreased as well, whereas the level of mRNA of anti-apoptotic genes Bcl-2 Homolog Proteins did not change. Then, we demonstrated the differential expression of proteins in presence of this 3-oxo-C12-HSL using 3D sponge cell cultures. Proteins involved in the first steps of the endocytosis process were highlighted using the 2D electrophoresis protein separation and the MALDI-TOF/TOF protein characterization: α and β subunits of the lysosomal ATPase, a cognin, cofilins-related proteins and cytoskeleton proteins actin, α tubulin and α actinin. The genetic expression of some of these proteins was subsequently followed. We propose that the 3-oxo-C12-HSL may participate in the tolerance of the sponge apoptotic and immune systems towards the presence of bacteria. Besides, the sponge may sense the 3-oxo-C12-HSL as a molecular evidence of the bacterial presence and/or density in order to regulate the populations of symbiotic bacteria in the sponge. This study is the first report of a bacterial secreted molecule acting on sponge cells and regulating the symbiotic relationship.

}, issn = {1932-6203}, doi = {10.1371/journal.pone.0097662}, author = {Gard{\`e}res, Johan and Jo{\"e}l Henry and Bernay, Beno{\^\i}t and Ritter, Andr{\`e}s and C{\'e}line Zatylny-Gaudin and Wiens, Matthias and M{\"u}ller, Werner E G and Le Pennec, Ga{\"e}l} } @article {3264, title = {Cephalopods in neuroscience: regulations, research and the 3Rs.}, journal = {Invert Neurosci}, volume = {14}, year = {2014}, month = {2014 Mar}, pages = {13-36}, abstract = {

Cephalopods have been utilised in neuroscience research for more than 100\ years particularly because of their phenotypic plasticity, complex and centralised nervous system, tractability for studies of learning and cellular mechanisms of memory (e.g. long-term potentiation) and anatomical features facilitating physiological studies (e.g. squid giant axon and synapse). On 1 January 2013, research using any of the about 700 extant species of "live cephalopods" became regulated within the European Union by Directive 2010/63/EU on the "Protection of Animals used for Scientific Purposes", giving cephalopods the same EU legal protection as previously afforded only to vertebrates. The Directive has a number of implications, particularly for neuroscience research. These include: (1) projects will need justification, authorisation from local competent authorities, and be subject to review including a harm-benefit assessment and adherence to the 3Rs principles (Replacement, Refinement and Reduction). (2) To support project evaluation and compliance with the new EU law, guidelines specific to cephalopods will need to be developed, covering capture, transport, handling, housing, care, maintenance, health monitoring, humane anaesthesia, analgesia and euthanasia. (3) Objective criteria need to be developed to identify signs of pain, suffering, distress and lasting harm particularly in the context of their induction by an experimental procedure. Despite diversity of views existing on some of these topics, this paper reviews the above topics and describes the approaches being taken by the cephalopod research community (represented by the authorship) to produce "guidelines" and the potential contribution of neuroscience research to cephalopod welfare.

}, keywords = {3Rs, Animal welfare, Cephalopods, Directive2010/63/EU, Neuroscience}, issn = {1439-1104}, doi = {10.1007/s10158-013-0165-x}, author = {Fiorito, Graziano and Affuso, Andrea and Anderson, David B and Basil, Jennifer and Laure Bonnaud-Ponticelli and Botta, Giovanni and Cole, Alison and D{\textquoteright}Angelo, Livia and De Girolamo, Paolo and Dennison, Ngaire and Dickel, Ludovic and Di Cosmo, Anna and Di Cristo, Carlo and Gestal, Camino and Fonseca, Rute and Grasso, Frank and Kristiansen, Tore and Kuba, Michael and Maffucci, Fulvio and Manciocco, Arianna and Mark, Felix Christopher and Melillo, Daniela and Osorio, Daniel and Palumbo, Anna and Perkins, Kerry and Ponte, Giovanna and Raspa, Marcello and Shashar, Nadav and Smith, Jane and Smith, David and Sykes, Ant{\'o}nio and Villanueva, Roger and Tublitz, Nathan and Zullo, Letizia and Andrews, Paul} } @article {3307, title = {Chapter Four : Transitions During Cephalopod Life History: The Role of Habitat, Environment, Functional Morphology and Behaviour}, year = {2014}, keywords = {Acquisition of behaviours, Adult, Cephalopod ontogeny, Cohort survival, Environmental variability, Habitat shifts, Juvenile, Life stages, Morphological changes, Paralarvae, Subadult}, author = {Jean-Paul Robin and Roberts, Michael and Zeidberg, Lou and Bloor, Isobel and Rodriguez, Almendra and Brice{\~n}o, Felipe and Downey, Nicola and Mascar{\'o}, Maite and Guerra, Angel and Hofmeister, Jennifer and Barcellos, Diogo D. and Louren{\c c}o, Silvia A.P. and Roper, Clyde F.E. and Moltschaniwskyj, Natalie A. and Green, Corey P. and Mather, Jennifer} } @article {3490, title = {Characterisation and expression of the biomineralising gene Lustrin A during shell formation of the European abalone Haliotis tuberculata}, journal = {Comparative Biochemistry and Physiology , Part B}, volume = {169}, year = {2014}, month = {2014}, pages = {1-8}, type = {Research article}, abstract = {

The molluscan shell is a remarkable product of a highly biomineralisation process, and is composed of calcium carbonate most commonly in the form of calcite or aragonite. The exceptional mechanical properties of this biomaterial are imparted by the embedded organic matrix which is secreted by the underlying mantle tissue. While many shell-matrix proteins have already been identified within adult molluscan shell, their presence and role in the early developmental stages of larval shell formation are not well understood. In the European abalone Haliotis tuberculata, the shell first forms in the early trochophore larva and develops into a mineralised protoconch in the veliger. Following metamorphosis, the juvenile shell rapidly changes as it becomes flattened and develops a more complex crystallographic profile including an external granular layer and an internal nacreous layer. Among the matrix proteins involved in abalone shell formation, Lustrin A is thought to participate in the formation of the nacreous layer. Here we have identified a partial cDNA coding for the Lustrin A gene in H. tuberculata and have analysed its spatial and temporal expression during abalone development. RT-PCR experiments indicate that Lustrin A is first expressed in juvenile (post-metamorphosis) stages, suggesting that Lustrin A is a component of the juvenile shell, but not of the larval shell. We also detected Lustrin A mRNAs in non-nacre forming cells at the distal-most edge of the juvenile mantle as well as in the nacre-forming region of the mantle. Lustrin A was also expressed in 7-day-old post-larvae, prior to the formation of nacre. These results suggest that Lustrin A plays multiple roles in the shell-forming process and further highlight the dynamic ontogenic nature of molluscan shell formation.

}, keywords = {biomineralisation, Haliotis tuberculata, larval development, Lustrin A, mollusc, organic matrix, shell}, author = {Gaume, B{\'e}atrice and Denis, Fran{\c c}oise and Van Wormhoudt, Alain and Huchette, Sylvain and Jackson, Daniel and Avignon, Sol{\`e}ne and St{\'e}phanie Auzoux-Bordenave} } @article {Bosseboeuf_etal2014, title = {{Characterization of spermatogonial markers in the mature testis of the dogfish (Scyliorhinus canicula L.)}}, journal = {Reproduction}, volume = {147}, number = {147}, year = {2014}, month = {01/2014}, pages = {125{\textendash}139}, author = {Bosseboeuf, A and Aude Gautier and Auvray, P and Mazan, S and Pascal Sourdaine} } @article {3701, title = {Direct evidence for maternal inheritance of bacterial symbionts in small deep-sea clams (Bivalvia: Vesicomyidae).}, journal = {Naturwissenschaften}, volume = {101}, year = {2014}, month = {2014 May}, pages = {373-83}, abstract = {

Bacterial symbiont transmission is a key step in the renewal of the symbiotic interaction at each host generation, and different modes of transmission can be distinguished. Vesicomyidae are chemosynthetic bivalves from reducing habitats that rely on symbiosis with sulfur-oxidizing bacteria, in which two studies suggesting vertical transmission of symbionts have been published, both limited by the imaging techniques used. Using fluorescence in situ hybridization and transmission electron microscopy, we demonstrate that bacterial symbionts of Isorropodon bigoti, a gonochoristic Vesicomyidae from the Guiness cold seep site, occur intracellularly within female gametes at all stages of gametogenesis from germ cells to mature oocytes and in early postlarval stage. Symbionts are completely absent from the male gonad and gametes. This study confirms the transovarial transmission of symbionts in Vesicomyidae and extends it to the smaller species for which no data were previously available.

}, keywords = {Animals, Bacterial Physiological Phenomena, Bivalvia, Female, Germ Cells, Gonads, In Situ Hybridization, Fluorescence, Male, Microscopy, Electron, Transmission, Oceans and Seas, Symbiosis}, issn = {1432-1904}, doi = {10.1007/s00114-014-1165-3}, author = {Szafranski, Kamil M and Sylvie M Gaudron and S{\'e}bastien Duperron} } @article {4125, title = {The effect of dietary oxidized lipid levels on growth performance, antioxidant enzyme activities, intestinal lipid deposition and skeletogenesis in Senegalese sole (Solea senegalensis) larvae}, journal = {Aquaculture Nutrition}, volume = {20}, year = {2014}, pages = {692{\textendash}711}, abstract = {

Fish tissues, particularly rich in n-3 PUFA, are prone to lipid peroxidation that can damage cellular membranes, cause severe lesions and subsequently incidences of disease and mortality. However, fish possess antioxidant defences, such as vitamin E (VE) and antioxidant enzymes, to protect them against oxidative damage. This study investigated the effects of an increasing gradient of oxidized dietary lipid on the survival, growth performance, skeletogenesis and antioxidant defensive processes occurring in Senegalese sole (Solea senegalensis) larvae. Four groups of fish were fed live prey enriched with experimental emulsions containing an increasing gradient of oxidized oil: non-oxidized, NO+VE, 34.5\ nmol MDA g-1 w.w.; mildly oxidized, MO+VE, 43.1\ nmol MDA g-1 w.w.; highly oxidized, HO+VE, 63.3\ nmol MDA g-1 w.w. and highly oxidized without VE, HO-VE, 78.8\ nmol MDA g-1 w.w. The oxidation levels increased in enriched rotifers following the oxidation gradient of the emulsions, but were not affected in enriched Artemia metanauplii. The oxidation status of Senegalese sole larvae increased during development, but this was not related to the dietary treatments. The increasing dietary oxidation levels did not affect the fatty acid profile, survival, growth performance and metamorphosis processes of sole larvae. Senegalese sole seem to activate antioxidant defence mechanisms in response to the increasing amounts of dietary peroxidized lipids, in a manner efficiently enough to prevent detection of any alterations of these physiological processes. Antioxidant systems and detoxification mechanisms appeared to occur through the consumption of dietary α-tocopherol, the activation of the antioxidant enzymes (catalase, superoxide dismutase, glutathione S-transferase, glutathione reductase) and the retention of oxidized fat in the intestinal enterocytes for detoxification prior to their utilization. However, fish fed the highest oxidized diet presented a reduction in bone mineralization, but lower incidence of deformities in the vertebral and caudal regions than fish fed the other diets. This study exemplifies the importance of rearing Senegalese sole larvae on non-oxidized diets during the early larval development to avoid detrimental consequences in older fish, most notably in the process of skeletogenesis.

}, keywords = {antioxidant enzymes, lipid peroxidation, live prey enrichment, skeletogenesis, Solea senegalensis larvae, vitamin E}, issn = {1365-2095}, doi = {10.1111/anu.12123}, url = {http://dx.doi.org/10.1111/anu.12123}, author = {Boglino, A and Darias, Maria and Est{\'e}vez, A and Andree, K B and Sarasquete, Carmen and Ortiz-Delgado, Juan Bosco and Sol{\'e}, M and Gisbert, E} } @article {4132, title = {The effects of dietary arachidonic acid on bone in flatfish larvae: the last but not the least of the essential fatty acids}, journal = {Journal of Applied Ichthyology}, volume = {30}, year = {2014}, pages = {643{\textendash}651}, abstract = {

Flatfish can provide a reliable model to study developmental disorders in bone tissues occurring during morphogenesis in response to nutritional imbalances. To date, most studies dealing with the effect of dietary essential fatty acids (EFA) on skeletogenesis in fish have focused their investigation on the role of docohexanoic (22:6n-3, DHA) and eicosapentaenoic (20:5n{\textendash}3, EPA) acids, but only a few have focused on investigating the effects of arachidonic acid (20:4n{\textendash}6, ARA) on bone during fish larval development. Bone development and composition at larval stage have been demonstrated to be highly sensitive to dietary levels of EFA, in particular the EPA and ARA acids, both precursors for highly bioactive eicosanoids presenting opposite effects on bone metabolism. Since fish are not able to synthesize EFA, they need to obtain them from the diet. However, dietary imbalances in EPA and ARA in flatfish larvae may disrupt bone formation and osteoblast differentiation in skeletal tissues, leading to the incidence of skeletal deformities, reduced mineralization and problems of bone remodelling in the cranial region associated with impaired eye migration. These anomalies in skeletal structures are one of the most important factors that affect flatfish larval quality and hamper their production. Thus, we have reviewed the current state of knowledge about the effects of dietary ARA contents on skeletogenesis in Senegalese sole (Solea senegalensis), one of the main flatfish species cultured in Europe. Their larval quality still suffers for a high incidence of skeletal anomalies induced by dietary imbalances during metamorphosis.

}, issn = {1439-0426}, doi = {10.1111/jai.12511}, url = {http://dx.doi.org/10.1111/jai.12511}, author = {Boglino, A and Darias, Maria and Andree, K B and Est{\'e}vez, A and Gisbert, E} } @article {4133, title = {The effects of dietary arachidonic acid on Senegalese sole morphogenesis: A synthesis of recent findings}, journal = {Aquaculture}, volume = {432}, year = {2014}, pages = {443 - 452}, abstract = {

Abstract In this study we evaluated the effects of high dietary arachidonic acid (ARA) levels on prostaglandin \{E2\} (PGE2) and \{E3\} (PGE3) production and their effect on two morphogenetic processes occurring during metamorphosis: the establishment of the juvenile pigmentation pattern and eye migration and remodeling of cranial bones. In this sense, Senegalese sole larvae were fed from 2 to 50 days post-hatch (dph) with live prey enriched with an experimental emulsion containing high levels of \{ARA\} (ARA-H; 10.2 and 7.1\% \{TFA\} in enriched rotifer and Artemia, respectively) versus a reference commercial enriching product (Algamac 3050{\textregistered}, AGM; 1.0 and 1.4\% \{TFA\} in enriched rotifer and Artemia, respectively). High dietary \{ARA\} levels did not affect larval growth performance at 50 dph, but significantly induced malpigmentation (81.4 {\textpm} 7.5\%, versus 0.9 {\textpm} 0.3\% in larvae fed the \{AGM\} diet). This malpigmentation was linked to the higher prostaglandin \{E2\} (PGE2) levels observed in pseudo-albino fish as compared to normally pigmented individuals. The \{PGE2\} levels were higher in normally pigmented specimens fed the ARA-H diet than in those fed the \{AGM\} diet. The effects of \{ARA\} on normally pigmented fish fed the \{AGM\} diet and pseudo-albino specimens fed the ARA-H diet were evaluated by means of the density of melanophores and the texture and image segmentation analyses in the dorsal skin of post-metamorphic fish. The skin of pseudo-albino specimens had a more uniform and homogeneous melanophore pattern than normally pigmented fish. Melanophores in pseudo-albino specimens were less abundant and not so aggregated in patches as they were in normally pigmented ones, whereas their shape differed (round vs. dendritic) suggesting their inability to disperse melanin. In addition, fish fed the ARA-H diet presented a higher percentage of cranial deformities (95.1 {\textpm} 1.5\%) than those fed the control diet (1.9 {\textpm} 1.9\%) that was significantly and negatively correlated with the incidence of normally-pigmented animals (R2 = - 0.88, P \< 0.001). Cranial deformities in pseudo-albino fish were associated with an impaired migration of the eye from the ocular side (the right eye), whereas the left eye migrated from the blind side into the ocular side almost normally. The effects of high dietary \{ARA\} levels in the eye migration and cranial bone remodeling processes in post-metamorphic larvae were evaluated by means of the staining of cranial skeletal elements. Pseudo-albino fish showed higher interocular distance and head height than normally pigmented individuals, a different disposition of the eyes with regard to the vertebral column and mouth axes, and a distinct osteological development of some skeletal structures from the neuro- and splanchnocranium, in relation to high dietary \{ARA\} contents and high \{PGE2\} production. These results brought new information about possible nutritional forcing factors and physiological mechanisms of pigmentary disorders and impaired eye migration, which are current major bottlenecks in flatfish aquaculture.

}, keywords = {Skeletal deformities}, issn = {0044-8486}, doi = {http://dx.doi.org/10.1016/j.aquaculture.2014.05.007}, url = {http://www.sciencedirect.com/science/article/pii/S0044848614002233}, author = {Boglino, A and Wishkerman, A and Darias, Maria and de la Iglesia, P and Est{\'e}vez, A and Andree, K B and Gisbert, E} } @article {3451, title = {Estimating how many undescribed species have gone extinct.}, journal = {Conserv Biol}, volume = {28}, year = {2014}, month = {2014 Oct}, pages = {1360-70}, abstract = {

Because both descriptions of species and modern human-driven extinctions started around the same time (i.e., eighteenth century), a logical expectation is that a large proportion of species may have gone extinct without ever having been recorded. Despite this evident and widely recognized assumption, the loss of undescribed species has never been estimated. We quantified this loss for several taxonomic groups and regions for which undescribed species extinctions are likely to have occurred. Across a wide range of taxonomic groups, we applied known extinction rates computed from recorded species losses to assumed exponential decay in the proportion of species remaining undiscovered. Because all previous modeling attempts to project total species richness implicitly assumed that undescribed species extinctions could be neglected, we also evaluated the effect of neglecting them. Finally, because we assumed constant description and extinction probabilities, we applied our model to simulated data that did not conform to this assumption. Actual species losses were severely underestimated by considering only known species extinctions. According to our estimates, the proportion of undiscovered extinct species over all extinctions ranged from 0.15 to 0.59, depending on the taxonomic group and the region considered. This means that recent extinctions may be up to twice as large as the number recorded. When species differed in their extinction or description probabilities, our model underestimated extinctions of undescribed species by up to 20\%.

}, issn = {1523-1739}, doi = {10.1111/cobi.12285}, author = {Pablo Tedesco and R{\'e}my Bigorne and Bogan, Arthur and Giam, Xingli and J{\'e}z{\'e}quel, C{\'e}line and Bernard Hugueny} } @inbook {4149, title = {European Sea bass larval culture.}, booktitle = {Biology of European Seabass.}, year = {2014}, pages = {162-206}, publisher = {CRC Press}, organization = {CRC Press}, address = {Boca Raton}, author = {Gisbert, E and Fern{\'a}ndez, Ignacio and Villamizar, N and Darias, Maria and Zambonino-Infante, J and Est{\'e}vez, A}, editor = {S{\'a}nchez-V{\'a}zquez, F J and Mu{\~n}oz-Cueto, J A} } @article {Wahlberg201432, title = {Evidence of marine mammal predation of the European eel (Anguilla anguilla L.) on its marine migration}, journal = {Deep-Sea Research Part I: Oceanographic Research Papers}, volume = {86}, year = {2014}, note = {cited By 30}, pages = {32-38}, doi = {10.1016/j.dsr.2014.01.003}, url = {https://www.sciencedirect.com/science/article/pii/S0967063714000077}, author = {Wahlberg, M. and Westerberg, H. and Aarestrup, K. and Eric Feunteun and Gargan, P. and Righton, D.} } @article {3736, title = {G2Sd: a new R package for the statistical analysis of unconsolidated sediments}, journal = {G{\'e}omorphologie: relief, processus, environnement}, year = {2014}, month = {06/2014}, pages = {73-78}, abstract = {

Modern depositional environment are mainly investigated in terms of internal sedimentary structures and associated grain-size characteristics. The latter are an intrinsic feature of sediments and hence essential for quantitative descriptions. It is therefore useful to have a tool available which allows direct and rapid calculation of numerous statistical parameters for a large number of samples. The G2Sd package gives full descriptive statistics and a physical description of sediments based on grain-size distributions derived from sieve analyses using a decadic log-transformation of the millimeter scale. Statistics are calculated either by using arithmetic and geometric methods of moments, or the graphic procedure of R.L. Folk and W.C. Ward (1957) to calculate mean grain-size, standard-deviation, skewness, and kurtosis based on the binary log-transformation of the mm scale. Numerical results are thus provided both in metric and phi units. The mode can be determined graphically by the user. Several percentiles and two common indices are calculated: D10, D50, D90, D90/D10, D90-D10, D75/D25, D75-D25, Trask Index (So) and Krumbein Index (Qd). A physical description of texture, sorting, skewness and kurtosis parameters is provided, based on the sediment nomenclature described in R.L. Folk (1966). The weight percentage of particles falling into each predefined size fraction is also included in the results. This package runs within the CRAN R-project.

}, author = {J{\'e}r{\^o}me Fournier and R{\'e}gis K. Gallon and Raphael Paris} } @article {3445, title = {Genetic structure in the Amazonian catfish Brachyplatystoma rousseauxii: influence of life history strategies.}, journal = {Genetica}, volume = {142}, year = {2014}, month = {2014 Aug}, pages = {323-36}, abstract = {

The Dorado or Plateado (Gilded catfish) Brachyplatystoma rousseauxii (Pimelodidae, Siluriformes) is a commercially valuable migratory catfish performing the largest migration in freshwaters: from the Amazonian headwaters in the Andean foothills (breeding area) to the Amazon estuary (nursery area). In spite of its importance to inform management and conservation efforts, the genetic variability of this species has only recently begun to be studied. The aim of the present work was to determine the population genetic structure of B. rousseauxii in two regions: the Upper Madera Basin (five locations in the Bolivian Amazon) and the Western Amazon Basin (one regional sample from the Uyucal{\'\i}-Napo-Mara{\~n}on-Amazon basin, Peru). Length polymorphism at nine microsatellite loci (284 individuals) was used to determine genetic variability and to identify the most probable panmictic units (using a Bayesian approach), after a significant departure from Hardy-Weinberg equilibrium was observed in the overall dataset (Western Amazon\ +\ Upper Madera). Bayesian analyses revealed at least three clusters in admixture in the five locations sampled in the Bolivian Amazon, whereas only two of these clusters were observed in the Western Amazon. Considering the migratory behaviour of B. rousseauxii, different life history strategies, including homing, are proposed to explain the cluster distribution. Our results are discussed in the light of the numerous threats to the species survival in the Madera basin, in particular dam and reservoir construction.

}, issn = {1573-6857}, doi = {10.1007/s10709-014-9777-2}, author = {Carvajal-Vallejos, F M and Fabrice Duponchelle and Desmarais, E and Cerqueira, F and Sophie Qu{\'e}rouil and Jesus Nu{\~n}ez-Rodriguez and Garc{\'\i}a, C and Renno, J-F} } @article {3252, title = {Global imprint of historical connectivity on freshwater fish biodiversity.}, journal = {Ecol Lett}, volume = {17}, year = {2014}, month = {2014 Sep}, pages = {1130-40}, abstract = {

The relative importance of contemporary and historical processes is central for understanding biodiversity patterns. While several studies show that past conditions can partly explain the current biodiversity patterns, the role of history remains elusive. We reconstructed palaeo-drainage basins under lower sea level conditions (Last Glacial Maximum) to test whether the historical connectivity between basins left an imprint on the global patterns of freshwater fish biodiversity. After controlling for contemporary and past environmental conditions, we found that palaeo-connected basins displayed greater species richness but lower levels of endemism and beta diversity than did palaeo-disconnected basins. Palaeo-connected basins exhibited shallower distance decay of compositional similarity, suggesting that palaeo-river connections favoured the exchange of fish species. Finally, we found that a longer period of palaeo-connection resulted in lower levels of beta diversity. These findings reveal the first unambiguous results of the role played by history in explaining the global contemporary patterns of biodiversity.

}, keywords = {Animals, Biodiversity, Environment, Fishes, Fresh Water, Models, Biological}, issn = {1461-0248}, doi = {10.1111/ele.12319}, author = {Dias, Murilo S and Thierry Oberdorff and Bernard Hugueny and Leprieur, Fabien and J{\'e}z{\'e}quel, C{\'e}line and Cornu, Jean-Fran{\c c}ois and Brosse, S{\'e}bastien and Grenouillet, Gael and Pablo Tedesco} } @article {3508, title = {Hemocyte morphology and phagocytic activity in the common cuttlefish (Sepia officinalis).}, journal = {Fish Shellfish Immunol}, volume = {40}, year = {2014}, month = {2014 Oct}, pages = {362-73}, abstract = {

Little is known about the immune system of cephalopods, in spite of their many highly derived characters within the molluscan clade, including a vertebrate-like high-pressure closed circulatory system. Further the economic importance of cephalopod fisheries, potential for aquaculture, and use as ecotoxicology models demand a thorough understanding of their immune system. In this study, we present a comprehensive characterization of hemocytes in the common cuttlefish Sepia officinalis. Cytological stainings, electron microscopy- and flow cytometry-observations highlight a single granulocyte population with various densities of eosinophilic granules and unstained vesicles. These hemocytes contain acid phosphatase-, lysozyme- and proPO system enzymes, and have high activity in bead phagocytosis assays. Interestingly, bead pre-incubation in plasma results in time-dependent aggregation perhaps resulting from hemocyanin-coating, and decrease in phagocytosis. This study provides the basis for understanding hemocyte-mediated immunity in the common cuttlefish, and essential background for future studies on cephalopod immunity.

}, issn = {1095-9947}, doi = {10.1016/j.fsi.2014.07.020}, author = {Le Pabic, C and Goux, Didier and Guillamin, Maryline and Safi, Georges and Jean-Marc Lebel and Sim{\'e}oni Koueta-Noussith{\'e} and Antoine Serpentini} } @article {3250, title = {Histological development of the digestive system of the Amazonian pimelodid catfish Pseudoplatystoma punctifer.}, journal = {Animal}, volume = {8}, year = {2014}, month = {2014 Nov}, pages = {1765-76}, abstract = {

The organogenesis of the digestive system was described in the Amazonian pimelodid catfish species Pseudoplatystoma punctifer from hatching (3.5 mm total length, TL) to 41 days post-fertilization (dpf) (58.1 mm TL) reared at 28{\textdegree}C. Newly hatched larvae showed a simple digestive tract, which appeared as a straight undifferentiated and unfolded tube lined by a single layer of columnar epithelial cells (future enterocytes). During the endogenous feeding period, comprised between 20 and 96 h post-fertilization (3.5 to 6.1 mm TL), the larval digestive system experienced a fast transformation with the almost complete development and differentiation of most of digestive organs (buccopahrynx, oesophagus, intestine, liver and exocrine pancreas). Yolk reserves were not completely depleted at the onset of exogenous feeding (4 dpf, 6.1 mm TL), and a period of mixed nutrition was observed up to 6 to 7 dpf (6.8 to 7.3 mm TL) when yolk was definitively exhausted. The stomach was the organ that latest achieved its complete differentiation, characterized by the development of abundant gastric glands in the fundic stomach between 10 and 15 dpf (10.9 to 15.8 mm TL) and the formation of the pyloric sphincter at the junction of the pyloric stomach and the anterior intestine at 15 dpf (15.8 mm TL). The above-mentioned morphological and histological features observed suggested the achievement of a digestive system characteristic of P. punctifer juveniles and adults. The ontogeny of the digestive system in P. punctifer followed the same general pattern as in most Siluriform species so far, although some species-specific differences in the timing of differentiation of several digestive structures were noted, which might be related to different reproductive guilds, egg and larval size or even different larval rearing practices. According to present findings on the histological development of the digestive system in P. punctifer, some recommendations regarding the rearing practices of this species are also provided in order to improve the actual larval rearing techniques of this fast-growing Neotropical catfish species.

}, issn = {1751-732X}, doi = {10.1017/S1751731114001797}, author = {Gisbert, E and Moreira, C and Castro-Ruiz, D and Ozt{\"u}rk, S and Fern{\'a}ndez, C and Gilles, S and Jesus Nu{\~n}ez-Rodriguez and Fabrice Duponchelle and Salvador Tello and Renno, J F and Garc{\'\i}a-D{\'a}vila, C and Darias, Maria} } @article {Saint-B{\'e}at2014144, title = {How does the resuspension of the biofilm alter the functioning of the benthos-pelagos coupled food web of a bare mudflat in Marennes-Ol{\'e}ron Bay (NE Atlantic)?}, journal = {Journal of Sea Research}, volume = {92}, year = {2014}, note = {cited By 17}, pages = {144-157}, doi = {10.1016/j.seares.2014.02.003}, url = {https://www.sciencedirect.com/science/article/pii/S138511011400029X}, author = {Saint-B{\'e}at, B. and Christine Dupuy and Agogu{\'e}, H. and Alexandre Carpentier and Chalumeau, J. and Como, S. and David, V. and De Crignis, M. and Duch{\^e}ne, J.-C. and Fontaine, C. and Eric Feunteun and Katell Guizien and Hartmann, H. and Lavaud, J. and S{\'e}bastien Lefebvre and Lefran{\c c}ois, C. and Mallet, C. and Montani{\'e}, H. and Mouget, J.-L. and Francis Orvain and Ory, P. and Pascal, P.-Y. and Radenac, G. and Richard, P. and V{\'e}zina, A.F. and Nathalie Niquil} } @article {4108, title = {An integrated closed system for fish-plankton aquaculture in Amazonian fresh water.}, journal = {Animal}, volume = {8}, year = {2014}, month = {2014 Aug}, pages = {1319-28}, abstract = {

A prototype of an integrated closed system for fish-plankton aquaculture was developed in Iquitos (Peruvian Amazonia) in order to cultivate the Tiger Catfish, Pseudoplatystoma punctifer (Castelnau, 1855). This freshwater recirculating system consisted of two linked sewage tanks with an intensive rearing unit (a cage) for P. punctifer placed in the first, and with a fish-plankton trophic chain replacing the filters commonly used in clear water closed systems. Detritivorous and zooplanktivorous fishes (Loricariidae and Cichlidae), maintained without external feeding in the sewage volume, mineralized organic matter and permitted the stabilization of the phytoplankton biomass. Water exchange and organic waste discharge were not necessary. In this paper we describe the processes undertaken to equilibrate this ecosystem: first the elimination of an un-adapted spiny alga, Golenkinia sp., whose proliferation was favored by the presence of a small rotifer, Trichocerca sp., and second the control of this rotifer proliferation via the introduction of two cichlid species, Acaronia nassa Heckel, 1840 and Satanoperca jurupari Heckel, 1840, in the sewage part. This favored some development of the green algae Nannochloris sp. and Chlorella sp. At that time we took the opportunity to begin a 3-month rearing test of P. punctifer. The mean specific growth rate and feed conversion ratio (FCR) of P. punctifer were 1.43 and 1.27, respectively, and the global FCR, including fish in the sewage part, was 1.08. This system has proven to be suitable for growing P. punctifer juveniles out to adult, and provides several practical advantages compared with traditional recirculating clear water systems, which use a combination of mechanical and biological filters and require periodic waste removal, leading to water and organic matter losses.

}, issn = {1751-732X}, doi = {10.1017/S1751731114001165}, author = {Gilles, S and Ismi{\~n}o, R and S{\'a}nchez, H and Frank David and Jesus Nu{\~n}ez-Rodriguez and Dugu{\'e}, R and Darias, Maria and R{\"o}mer, U} } @article {3598, title = {Interacting Regional Scale Regime Shifts for Biodiversity and Ecosystem Services}, journal = {BioScience}, volume = {64}, year = {2014}, month = {08/2014}, pages = {665-679}, doi = {doi: 10.1093/biosci/biu093}, author = {P. Leadley and V. Proen{\c c}a and Juan F. Fern{\'a}ndez-Manjarr{\'e}s and H.M. Pereira and R. Alkemade and R. Biggs and E. Bruley and W. Cheung and D. Cooper and J. Figueiredo and E. Gilman and S. Gu{\'e}nette and G. Hurtt and C. Mbow and Thierry Oberdorff and C. Revenga and J. Scharlemann and R. Scholes and M. Stafford-Smith and R. Sumaila and M. Walpole} } @article {3760, title = {The IPOCAMP pressure incubator for deep-sea fauna}, journal = {J Mar Sci Technol}, volume = {22}, year = {2014}, pages = {97-102}, doi = {10.6119/JMST-013-0718-3 }, url = {https://pdfs.semanticscholar.org/0804/23beebe022c1f0a644738e3ade83632322e8.pdf}, author = {Bruce Shillito and Fran{\c c}oise Gaill and Juliette Ravaux} } @article {6832, title = {Irreplaceable area extends marine conservation hotspot off Tunisia: insights from GPS-tracking Scopoli{\textquoteright}s shearwaters from the largest seabird colony in the Mediterranean}, journal = {Marine biology}, volume = {161}, year = {2014}, pages = {2669{\textendash}2680}, author = {Gr{\'e}millet, David and Clara P{\'e}ron and Pons, Jean-Baptiste and Ouni, Rhida and Authier, Matthieu and Th{\'e}venet, Matthieu and Fort, J{\'e}r{\^o}me} } @article {3394, title = {The Jumonji gene family in Crassostrea gigas suggests evolutionary conservation of Jmj-C histone demethylases orthologues in the oyster gametogenesis and development.}, journal = {Gene}, volume = {538}, year = {2014}, month = {2014 Mar 15}, pages = {164-75}, abstract = {

Jumonji (Jmj) proteins are histone demethylases, which control the identity of stem cells. Jmj genes were characterized from plants to mammals where they have been implicated in the epigenetic regulation of development. Despite the Pacific oyster Crassostrea gigas representing one of the most important aquaculture resources worldwide, the molecular mechanisms governing the embryogenesis and reproduction of this lophotrochozoan species remain poorly understood. However, annotations in the C. gigas EST library suggested the presence of putative Jumonji genes, raising the question of the conservation of this family of histone demethylases in the oyster. Using Primer walking, 5{\textquoteright}-RACE PCR and in silico analyses, we characterized nine Jumonji orthologues in the oyster, called Cg-Jmj, bearing conserved domains critical for putative histone demethylase activity. Phylogenic analyses revealed that oyster Jumonji cluster into two distinct groups: {\textquoteright}single-domain Jmj{\textquoteright} and {\textquoteright}multi-domain Jmj{\textquoteright}, and define 8 subgroups corresponding to each cognate orthologues in metazoans. RT-qPCR investigations showed specific regulations of Cg-Jmj mRNAs during the early development and along the reproduction cycle. Furthermore, in situ and in toto hybridizations indicate that oyster Jumonji genes are transcribed mostly within the gonad in adult oysters whereas they display a ubiquitous expression during embryonic and larval development. Our study demonstrates the presence of nine Jumonji orthologues in the oyster C. gigas. Their domain conservation and their expression profile suggest an implication during reproduction and development, questioning about the epigenetic regulation by histone methylation in lophotrochozoans.

}, keywords = {Animals, Base Sequence, Conserved Sequence, Crassostrea, Evolution, Molecular, Gametogenesis, Gene Expression Regulation, Developmental, Jumonji Domain-Containing Histone Demethylases, Molecular Sequence Data, Multigene Family, RNA, Messenger}, issn = {1879-0038}, doi = {10.1016/j.gene.2013.12.016}, author = {Alexandre Fellous and Pascal Favrel and Guo, Ximing and Guillaume Rivi{\`e}re} } @article {5819, title = {{Large and local-scale influences on physical and chemical characteristics of coastal waters of Western Europe during winter}}, journal = {Journal of Marine Systems}, volume = {139}, year = {2014}, pages = {79{\textendash}90}, abstract = {

There is now a strong scientific consensus that coastal marine systems of Western Europe are highly sensitive to the combined effects of natural climate variability and anthropogenic climate change. However, it still remains challenging to assess the spatial and temporal scales at which climate influence operates. While large-scale hydro-climatic indices, such as the North Atlantic Oscillation (NAO) or the East Atlantic Pattern (EAP) and the weather regimes such as the Atlantic Ridge (AR), are known to be relevant predictors of physical processes, changes in coastal waters can also be related to local hydro-meteorological and geochemical forcing. Here, we study the temporal variability of physical and chemical characteristics of coastal waters located at about 48{\textdegree}N over the period 1998-2013 using (1) sea surface temperature, (2) sea surface salinity and (3) nutrient concentration observations for two coastal sites located at the outlet of the Bay of Brest and off Roscoff, (4) river discharges of the major tributaries close to these two sites and (5) regional and local precipitation data over the region of interest. Focusing on the winter months, we characterize the physical and chemical variability of these coastal waters and document changes in both precipitation and river runoffs. Our study reveals that variability in coastal waters is connected to the large-scale North Atlantic atmospheric circulation but is also partly explained by local river influences. Indeed, while the NAO is strongly related to changes in sea surface temperature at the Brest and Roscoff sites, the EAP and the AR have a major influence on precipitations, which in turn modulate river discharges that impact sea surface salinity at the scale of the two coastal stations. {\textcopyright} 2014 Elsevier B.V.

}, keywords = {Climate variability, Coastal systems, Large-scale hydro-climatic indices, River inputs, Time-series, Weather regimes}, issn = {09247963}, author = {Paul Tr{\'e}guer and Goberville, Eric and Barrier, Nicolas and St{\'e}phane L{\textquoteright}Helguen and Morin, Pascal and Bozec, Yann and Rimmelin-Maury, Peggy and Czamanski, Marie and Emilie Grossteffan and Cariou, Thierry and R{\'e}p{\'e}caud, Michel and Qu{\'e}m{\'e}ner, Loic} } @article {3856, title = {Long-term studies of Crozet Island killer whales are fundamental to understanding the economic and demographic consequences of their depredation behaviour on the Patagonian toothfish fishery.}, journal = {ICES journal of marine science}, year = {2014}, author = {Tixier, P and Guinet, C and Nicolas Gasco} } @article {3497, title = {Maintenance of potential spermatogonial stem cells in vitro by GDNF treatment in a chondrichthyan model (Scyliorhinus canicula L.).}, journal = {Biol Reprod}, volume = {91}, year = {2014}, month = {2014 Oct}, pages = {91}, abstract = {

Previous work in dogfish, Scyliorhinus canicula, has identified the testicular germinative area as the spermatogonial stem cell niche. In the present study, an in vitro co-culture system of spermatogonia and somatic cells from the germinative area was developed. Long-term maintenance of spermatogonia has been successful, and addition of GDNF has promoted the development of clones of spermatogonia expressing stem cell characteristics such as alkaline phosphatase activity and has allowed maintenance of self-renewal in spermatogonia for at least 5 mo under culture conditions, notably by decreasing cell apoptosis. Furthermore, clones of spermatogonia expressed the receptor of GDNF, GFRalpha1, which is consistent with the effect of GDNF on cells despite the lack of identification of a GDNF sequence in the dogfish{\textquoteright}s transcriptome. However, a sequence homologous to artemin has been identified, and in silico analysis supports the hypothesis that artemin could replace GDNF in the germinative area in dogfish. This study, as the first report on long-term in vitro maintenance of spermatogonia in a chondrichthyan species, suggests that the GFRalpha1 signaling function in self-renewal of spermatogonial stem cells is probably conserved in gnathostomes.

}, issn = {1529-7268}, doi = {10.1095/biolreprod.113.116020}, author = {Aude Gautier and Bosseboeuf, A and Auvray, P and Pascal Sourdaine} } @article {5818, title = {{Marine biological shifts and climate}}, journal = {Proceedings of the Royal Society B: Biological Sciences}, volume = {281}, year = {2014}, pages = {20133350}, abstract = {

Phenological, biogeographic and community shifts are among the reported responses of marine ecosystems and their species to climate change. However, despite both the profound consequences for ecosystem functioning and ser- vices, our understanding of the root causes underlying these biological changes remains rudimentary. Here, we show that a significant proportion of the responses of species and communities to climate change are determinis- tic at some emergent spatio-temporal scales, enabling testable predictions and more accurate projections of future changes.We propose a theory based on the concept of the ecological niche to connect phenological, biogeographic and long-term community shifts. The theory explains approximately 70{\%} of the phenological and biogeographic shifts of a key zooplankton Calanus finmarch- icus in the North Atlantic and approximately 56{\%} of the long-term shifts in copepods observed in the North Sea during the period 1958{\textendash}2009.

}, keywords = {environmental science}, issn = {1471-2954}, author = {Gr{\'e}gory Beaugrand and Goberville, Eric and Christophe Luczak and Richard R Kirby} } @article {3216, title = {A microbiological and biogeochemical investigation of the cold seep tubeworm Escarpia southwardae (Annelida: Siboglinidae): Symbiosis and trace element composition of the tube}, journal = {Deep-Sea Research Part I - Oceanographic Research Papers}, year = {2014}, doi = {10.1016/J.dsr.2014.05.006}, author = {S{\'e}bastien Duperron and Sylvie M Gaudron and Lema{\^\i}tre, Nolwenn and Bayon, Germain} } @article {Bultel201423, title = {Migration behaviour of silver eels (Anguilla anguilla) in a large estuary of Western Europe inferred from acoustic telemetry}, journal = {Estuarine, Coastal and Shelf Science}, volume = {137}, number = {1}, year = {2014}, note = {cited By 31}, pages = {23-31}, doi = {10.1016/j.ecss.2013.11.023}, url = {https://www.sciencedirect.com/science/article/pii/S0272771413005155}, author = {Bultel, E. and Lasne, E. and Anthony Acou and Guillaudeau, J. and Bertier, C. and Eric Feunteun} } @article {3855, title = { Mitigating killer whale depredation on demersal longline fisheries by changing fishing practice.}, journal = {ICES Journal of Marine Science}, year = {2014}, author = {Tixier, P and Vacquie-Garcia, J and Nicolas Gasco and Guinet, C} } @article {3487, title = {Multiscale patterns in the diversity and organization of benthic intertidal fauna among French Atlantic estuaries}, journal = {Journal of Sea Research}, volume = {90}, year = {2014}, month = {07/2014}, pages = {95 - 110}, abstract = {

Based on a parallel sampling conducted during autumn 2008, a comparative study of the intertidal benthic macrofauna among 10 estuarine systems located along the Channel and Atlantic coasts of France was performed in order to assess the level of fauna similarity among these sites and to identify possible environmental factors involved in the observed pattern at both large (among sites) and smaller (benthic assemblages) scales. More precisely this study focused on unraveling the observed pattern of intertidal benthic fauna composition and diversity observed at among-site scale by exploring both biotic and abiotic factors acting at the among- and within-site scales. Results showed a limited level of similarity at the among-site level in terms of intertidal benthic fauna composition and diversity. The observed pattern did not fit with existing transitional water classification methods based on fish or benthic assemblages developed in the frame of the European Water Framework Directive (WFD). More particularly, the coastal plain estuaries displayed higher among-site similarity compared to ria systems. These coastal plain estuaries were characterized by higher influence of river discharge, lower communication with the ocean and high suspended particulate matter levels. On the other hand, the ria-type systems were more dissimilar and different from the coastal plain estuaries. The level of similarity among estuaries was mainly linked to the relative extent of the intertidal {\textquotedblleft}Scrobicularia plana{\textendash}Cerastoderma edule{\textquotedblright} and {\textquotedblleft}Tellina tenuis{\textquotedblright} or {\textquotedblleft}Venus{\textquotedblright} communities as a possible consequence of salinity regime, suspended matter concentrations and fine particles supply with consequences on the trophic functioning, structure and organization of benthic fauna. Despite biogeographical patterns, the results also suggest that, in the context of the WFD, these estuaries should only be compared on the basis of the most common intertidal habitat occurring throughout all estuarine systems and that the \{EUNIS\} biotope classification might be used for this purpose. In addition, an original inverse relation between γ-diversity and area was shown; however, its relevance might be questioned.

}, keywords = {Diversity, Estuaries, Macrozoobenthos, Structuring Factors, WFD}, issn = {1385-1101}, doi = {http://dx.doi.org/10.1016/j.seares.2014.02.014}, url = {http://www.sciencedirect.com/science/article/pii/S1385110114000495}, author = {Hugues Blanchet and Beno{\^\i}t Gouillieux and Sandrine Alizier and Jean-Michel Amouroux and Guy Bachelet and Anne-Laure Barill{\'e} and Jean-Claude Dauvin and Xavier de Montaudouin and Val{\'e}rie Derolez and Nicolas Desroy and Jacques Grall and Antoine Gr{\'e}mare and Pascal Hacquebart and J{\'e}r{\^o}me Jourde and C{\'e}line Labrune and Nicolas Lavesque and Antoine Meirland and Thiebaut Nebout and Fr{\'e}d{\'e}ric Olivier and Corine Pelaprat and Thierry Ruellet and Pierre-Guy Sauriau and S{\'e}bastien Thorin} } @article {5053, title = {Parasitic chytrids sustain zooplankton growth during inedible algal bloom}, journal = {Frontiers in microbiology}, volume = {5}, year = {2014}, author = {Rasconi, S and Grami, Boutheina and Nathalie Niquil and Jobard, Marl{\`e}ne and Sime-Ngando, T} } @article {3370, title = {Protecting honey bees: identification of a new varroacide by in silico, in vitro, and in vivo studies.}, journal = {Parasitol Res}, volume = {113}, year = {2014}, month = {2014 Dec}, pages = {4601-10}, abstract = {

Varroa destructor is the main concern related to the gradual decline of honeybees. Nowadays, among the various acaricides used in the control of V. destructor, most presents increasing resistance. An interesting alternative could be the identification of existent molecules as new acaricides with no effect on honeybee health. We have previously constructed the first 3D model of AChE for honeybee. By analyzing data concerning amino acid mutations implicated in the resistance associated to pesticides, it appears that pirimicarb should be a good candidate for varroacide. To check this hypothesis, we characterized the AChE gene of V. destructor. In the same way, we proposed a 3D model for the AChE of V. destructor. Starting from the definition of these two 3D models of AChE in honeybee and varroa, a comparison between the gorges of the active site highlighted some major differences and particularly different shapes. Following this result, docking studies have shown that pirimicarb adopts two distinct positions with the strongest intermolecular interactions with VdAChE. This result was confirmed with in vitro and in vivo data for which a clear inhibition of VdAChE by pirimicarb at 10 μM (contrary to HbAChE) and a 100\% mortality of varroa (dose corresponding to the LD50 (contact) for honeybee divided by a factor 100) were observed. These results demonstrate that primicarb could be a new varroacide candidate and reinforce the high relationships between in silico, in vitro, and in vivo data for the design of new selective pesticides.

}, issn = {1432-1955}, doi = {10.1007/s00436-014-4150-z}, author = {Dulin, Fabienne and C{\'e}line Zatylny-Gaudin and Ballandonne, C{\'e}line and Guillet, Bertrand and Bonafos, Romain and Bureau, Ronan and Halm, Marie Pierre} } @article {3457, title = {Quantifying seasonality along a latitudinal gradient: from stream temperature to growth of invasive mosquitofish}, journal = {Ecosphere}, volume = {5}, year = {2014}, pages = {art134}, issn = {2150-8925}, doi = {10.1890/ES14-00163.1}, url = {http://www.esajournals.org/doi/abs/10.1890/ES14-00163.1}, author = {Carmona-Catot, Gerard and Santos, Alejandra F. G. N. and Pablo Tedesco and Garcia-Berthou, Emili} } @article {3416, title = {Relevance of macrozoobenthic grazers to understand the dynamic behaviour of sediment erodibility and microphytobenthos resuspension in sunny summer conditions}, journal = {Journal of Sea Research}, volume = {92}, year = {2014}, month = {09/2014}, pages = {46-55}, author = {Francis Orvain and Katell Guizien and S{\'e}bastien Lefebvre and Martine Br{\'e}ret and Christine Dupuy} } @article {3419, title = {Seasonal dynamics of extracellular polymeric substances (EPS) in surface sediments of a diatom-dominated intertidal mudflat (Marennes{\textendash}Ol{\'e}ron, France)}, journal = {Journal of Sea Research}, volume = {92}, year = {2014}, month = {09/2014}, pages = {26-35}, author = {Guillaume Pierre and Jean-Michel Zhao and Francis Orvain and Christine Dupuy and G{\'e}raldine Klein and Marianne Graber and Thierry Maugard} } @article {3309, title = {Seasonal variation of marine snow-associated and ambient water prokaryotic communities in the northern Adriatic Sea}, journal = {Aquatic Microbial Ecology}, volume = {73}, year = {2014}, month = {11/2014}, pages = {211-224}, author = {Vojvoda, Jana and Lamy, Dominique and Sintes, Eva and Garcia, Juan AL and Turk, Valentina and Gerhard J Herndl} } @article {4144, title = {Senegalese sole (Solea senegalensis) metamorphic larvae are more sensitive to pseudo-albinism induced by high dietary arachidonic acid levels than post-metamorphic larvae}, journal = {Aquaculture}, volume = {433}, year = {2014}, pages = {276 - 287}, abstract = {

Abstract High dietary levels of arachidonic acid (ARA) and its relative proportions with eicosapentaenoic acid (EPA), fed during early larval stages, have been associated with malpigmentation in various flatfish species. This study investigated whether the nutritional induction of pigmentary disorders at larval stages was related to a specific larval period of increased sensitivity to \{ARA\} in Senegalese sole (Solea senegalensis Kaup, 1858). Senegalese sole larvae were fed high dietary \{ARA\} levels during pre- and pro-metamorphosis (2{\textendash}15 dph) and/or post-metamorphosis (15{\textendash}50 dph). Larval tissues reflected the dietary fatty acid composition. Malpigmentations were significantly related to elevated dietary and larval \{ARA\} contents and ARA/EPA ratio. This study reports evidence for a {\textquotedblleft}pigmentation window{\textquotedblright}, with a higher larval sensitivity to dietary \{ARA\} during pre- and pro-metamorphosis than post-metamorphosis. High dietary \{ARA\} fed to larvae during pre-metamorphosis enhanced survival, but did not affect growth nor eye migration. The aspect and density of melanophores in the skin of the ocular side of ARA-induced pseudo-albinos were significantly reduced in comparison to normally pigmented individuals, even more in the pseudo-albino fish fed high dietary \{ARA\} levels during the pre-metamorphic stage. Pseudo-albino fish fed high dietary \{ARA\} levels during post-metamorphosis showed higher concentrations of 2- and 3-series prostaglandins (PGE2 and PGE3) than normally pigmented specimens fed the same diets. An increased sensitivity to ARA-induced malpigmentations has been identified at pre-metamorphosis and early metamorphosis in Senegalese sole. Supplying high dietary \{ARA\} amounts imbalanced the dietary ARA/EPA ratio and disrupted the relative concentrations of derived \{PGE2\} and PGE3, resulting in 20 to 81.7\% pseudo-albino individuals, depending on the dietary treatment. The administration of high levels of dietary \{ARA\} at different developmental stages did not only affect the incidence of animals with pigmentary disorders, but it also affect the melanophore density and skin aspect in normally pigmented and pseudoalbino fish as image segmentation and texture analyses indicated.

}, keywords = {Prostaglandins}, issn = {0044-8486}, doi = {http://dx.doi.org/10.1016/j.aquaculture.2014.06.012}, url = {http://www.sciencedirect.com/science/article/pii/S0044848614003056}, author = {Boglino, A and Wishkerman, A and Darias, Maria and de la Iglesia, P and Andree, K B and Gisbert, E and Est{\'e}vez, A} } @article {3420, title = {Sequential resuspension of biofilm components (viruses, prokaryotes and protists) as measured by erodimetry experiments in the Brouage mudflat (French Atlantic coast)}, journal = {Journal of Sea Research}, volume = {92}, year = {2014}, month = {09/2014}, pages = {56-65}, author = {Christine Dupuy and Clarisse Mallet and Katell Guizien and H{\'e}l{\`e}ne Montani{\'e} and Martine Br{\'e}ret and Fran{\c c}oise Mornet and Camille Fontaine and Caroline N{\'e}rot and Francis Orvain} } @article {3427, title = {Shell extracts from the marine bivalve Pecten maximus regulate the synthesis of extracellular matrix in primary cultured human skin fibroblasts.}, journal = {PLoS One}, volume = {9}, year = {2014}, month = {2014}, pages = {e99931}, abstract = {

Mollusc shells are composed of more than 95\% calcium carbonate and less than 5\% of an organic matrix consisting mostly of proteins, glycoproteins and polysaccharides. Previous studies have elucidated the biological activities of the shell matrices from bivalve molluscs on skin, especially on the expression of the extracellular matrix components of fibroblasts. In this work, we have investigated the potential biological activities of shell matrix components extracted from the shell of the scallop Pecten maximus on human fibroblasts in primary culture. Firstly, we demonstrated that shell matrix components had different effects on general cellular activities. Secondly, we have shown that the shell matrix components stimulate the synthesis of type I and III collagens, as well as that of sulphated GAGs. The increased expression of type I collagen is likely mediated by the recruitment of transactivating factors (Sp1, Sp3 and human c-Krox) in the -112/-61 bp COL1A1 promoter region. Finally, contrarily to what was obtained in previous works, we demonstrated that the scallop shell extracts have only a small effect on cell migration during in vitro wound tests and have no effect on cell proliferation. Thus, our research emphasizes the potential use of shell matrix of Pecten maximus for dermo-cosmetic applications.

}, issn = {1932-6203}, doi = {10.1371/journal.pone.0099931}, author = {Latire, T and Legendre, Florence and Bigot, Nicolas and Carduner, Ludovic and Kellouche, Sabrina and Bouyoucef, Mouloud and Carreiras, Franck and Marin, F and Jean-Marc Lebel and Gal{\'e}ra, Philippe and Antoine Serpentini} } @article {3430, title = {The skeleton of the staghorn coral Acropora millepora: molecular and structural characterization.}, journal = {PLoS One}, volume = {9}, year = {2014}, month = {2014}, pages = {e97454}, abstract = {

The scleractinian coral Acropora millepora is one of the most studied species from the Great Barrier Reef. This species has been used to understand evolutionary, immune and developmental processes in cnidarians. It has also been subject of several ecological studies in order to elucidate reef responses to environmental changes such as temperature rise and ocean acidification (OA). In these contexts, several nucleic acid resources were made available. When combined to a recent proteomic analysis of the coral skeletal organic matrix (SOM), they enabled the identification of several skeletal matrix proteins, making A. millepora into an emerging model for biomineralization studies. Here we describe the skeletal microstructure of A. millepora skeleton, together with a functional and biochemical characterization of its occluded SOM that focuses on the protein and saccharidic moieties. The skeletal matrix proteins show a large range of isoelectric points, compositional patterns and signatures. Besides secreted proteins, there are a significant number of proteins with membrane attachment sites such as transmembrane domains and GPI anchors as well as proteins with integrin binding sites. These features show that the skeletal proteins must have strong adhesion properties in order to function in the calcifying space. Moreover this data suggest a molecular connection between the calcifying epithelium and the skeletal tissue during biocalcification. In terms of sugar moieties, the enrichment of the SOM in arabinose is striking, and the monosaccharide composition exhibits the same signature as that of mucus of acroporid corals. Finally, we observe that the interaction of the acetic acid soluble SOM on the morphology of in vitro grown CaCO3 crystals is very pronounced when compared with the calcifying matrices of some mollusks. In light of these results, we wish to commend Acropora millepora as a model for biocalcification studies in scleractinians, from molecular and structural viewpoints.

}, keywords = {Acetic Acid, Amination, Animals, Anthozoa, Bone and Bones, Calcium Carbonate, Crystallization, Gels, Monosaccharides, Proteins, Solubility, Spectroscopy, Fourier Transform Infrared, Spectrum Analysis, Raman}, issn = {1932-6203}, doi = {10.1371/journal.pone.0097454}, author = {Ramos-Silva, Paula and Kaandorp, Jaap and Herbst, Fr{\'e}d{\'e}ric and Plasseraud, Laurent and Alcaraz, G and Stern, Christine and Corneillat, Marion and Guichard, N and Durlet, Christophe and Gilles Luquet and Marin, F} } @article {3417, title = {Structures of benthic prokaryotic communities and their hydrolytic enzyme activities resuspended from samples of intertidal mudflats: An experimental approach}, journal = {Journal of Sea Research}, volume = {92}, year = {2014}, month = {09/2014}, pages = {158-169}, author = {Clarisse Mallet and H{\'e}l{\`e}ne Agogu{\'e} and Fr{\'e}d{\'e}rique Bonnemoy and Katell Guizien and Francis Orvain and Christine Dupuy} } @article {5820, title = {{Synchronous response of marine plankton ecosystems to climate in the Northeast Atlantic and the North Sea}}, journal = {Journal of Marine Systems}, volume = {129}, year = {2014}, pages = {189{\textendash}202}, abstract = {

Over the last few decades, global warming has accelerated both the rate and magnitude of changes observed in many functional units of the Earth System. In this context, plankton are sentinel organisms because they are sensitive to subtle levels of changes in temperature and might help in identifying the current effects of climate change on pelagic ecosystems. In this paper, we performed a comparative approach in two regions of the North Atlantic (i.e. the Northeast Atlantic and the North Sea) to explore the relationships between changes in marine plankton, the regional physico-chemical environment and large-scale hydro-climatic forcing using four key indices: the North Atlantic Oscillation (NAO), the Atlantic Multidecadal Oscillation (AMO), the East Atlantic (EA) pattern and Northern Hemisphere Temperature (NHT) anomalies. Our analyses suggest that long-term changes in the states of the two ecosystems were synchronous and correlated to the same large-scale hydro-climatic variables: NHT anomalies, the AMO and to a lesser extent the EA pattern. No significant correlation was found between long-term ecosystem modifications and the state of the NAO. Our results suggest that the effect of climate on these ecosystems has mainly occurred in both regions through the modulation of the thermal regime. {\textcopyright} 2013 Elsevier B.V.

}, keywords = {Climate Change, Large-scale hydro-climatic indices, Long-term changes, North Atlantic, Phytoplankton, Zooplankton}, author = {Goberville, Eric and Gr{\'e}gory Beaugrand and Martin Edwards} } @article {4512, title = {Temperature modulates the progression of vitellogenesis in the European eel}, journal = {Aquaculture}, volume = {434}, year = {2014}, pages = {38-47}, author = {Mazzeo, I and Penaranda, David S and Gallego, Victor and Sylvie Baloche and Nourizadeh-Lillabadi, R and Tveiten, Helge and Sylvie Dufour and Asturiano, Juan F and Weltzien, Finn-Arne and Perez, Luz} } @article {3415, title = {Tidal and seasonal effects on the short-term temporal patterns of bacteria, microphytobenthos and exopolymers in natural intertidal biofilms (Brouage, France)}, journal = {Journal of Sea Research}, volume = {92}, year = {2014}, month = {09/2014}, pages = {6-18}, author = {Francis Orvain and Margot de Crignis and Katell Guizien and S{\'e}bastien Lefebvre and Clarisse Mallet and Takahashi, E and Christine Dupuy} } @article {3662, title = {{Twenty years of observed and predicted changes in subtidal red seaweed assemblages along a biogeographical transition zone: inferring potential causes from environmental data}}, journal = {Journal of Biogeography}, volume = {41}, year = {2014}, pages = {2293{\textendash}2306}, issn = {03050270}, doi = {10.1111/jbi.12380}, url = {http://doi.wiley.com/10.1111/jbi.12380}, author = {R{\'e}gis Gallon and Robuchon, Marine and Leroy, Boris and Le Gall, L and Valero, Myriam and Eric Feunteun} } @article {3308, title = {A two-stage biomass model to assess the English Channel cuttlefish (Sepia officinalis L.) stock}, journal = {{ICES} Journal of Marine Science: Journal du Conseil}, volume = {05}, year = {2014}, month = {05/2014}, type = {Original Article}, author = {Gras, Michael and Roel, Beatriz A. and Coppin, Franck and Foucher, Eric and Jean-Paul Robin} } @article {6834, title = {Windscape and tortuosity shape the flight costs of northern gannets}, journal = {Journal of Experimental Biology}, volume = {217}, year = {2014}, pages = {876{\textendash}885}, doi = {10.1242/jeb.097915 }, url = {https://jeb.biologists.org/content/217/6/876.short}, author = {Am{\'e}lineau, Fran{\c c}oise and Clara P{\'e}ron and Lescro{\"e}l, Am{\'e}lie and Authier, Matthieu and Provost, Pascal and Gr{\'e}millet, David} } @article {5826, title = {{Applying the concept of the ecological niche and a macroecological approach to understand how climate influences zooplankton: Advantages, assumptions, limitations and requirements}}, journal = {Progress in Oceanography}, volume = {111}, year = {2013}, pages = {75{\textendash}90}, abstract = {

Ecosystem effects of climate change have been detected in all components of the Earth System. In the marine biosphere, climate-change responses have caused large and well-documented biogeographical and phenological shifts, which have in turn altered local dominance hierarchies, and also the structure, diversity and functional linkages within regional marine ecosystems. There is an urgent need to improve both our knowledge of the global-scale effects of climate change on marine biodiversity and our capacity to project future impacts. But extrapolation of previously estimated changes to additional places and to future conditions is complicated by non-linear responses to environmental variables, and also by complexities of multivariate interaction that can lead to tipping-points. In this paper, we show how observations from widely-spaced locations can be combined to characterise the ecological niche of a species, and how the concept of the niche can be used to understand and project how climate-induced changes in temperatures will alter marine zooplankton both locally and globally. As an example to illustrate our view, we apply this framework to the relatively well-known copepod Calanus finmarchicus. Our results suggest that climate change will strongly affect the local abundance of this species in the North Atlantic Ocean by the end of this century. Predicted changes are large (e.g. increase by ??6-10-fold of the temporal changes in the abundance of C. finmarchicus) and vary as a function of the magnitude of warming and the local sign and steepness of the thermal niche. Substantial rates of change hold even under optimistic climatic scenarii. After reviewing the main limitations of the niche concept in bioclimatological research, we argue that the application of this concept in ecology and bioclimatology might nevertheless represent the best tool currently available to scientists to discern and anticipate the effect of global climate change on species and ecosystems. The framework we proposed forces us however to think globally and to develop a worldwide coordinated macroecological approach, that includes global monitoring, new mathematical tools of detection and new types of modeling. ?? 2012 Elsevier Ltd.

}, issn = {00796611}, author = {Gr{\'e}gory Beaugrand and Mackas, Dave and Goberville, Eric} } @article {8587, title = {Beach morphological changes in response to marine turtles nesting: a preliminary study of Awala-Yalimapo beach, French Guiana (South America)}, journal = {Journal of Coastal Research}, volume = {65}, year = {2013}, month = {Feb-01-2013}, pages = {99 - 104}, issn = {0749-0208}, doi = {10.2112/SI65-018.1}, url = {http://www.bioone.org/doi/10.2112/SI65-018.1}, author = {P{\'e}ron, Christina and Chevallier, Damien and Galpin, Martin and Chatelet, Andy and Anthony, Edward J. and Le Maho, Yvon and Gardel, Antoine} } @article {5824, title = {{Climatic Facilitation of the Colonization of an Estuary by Acartia tonsa}}, journal = {PLoS ONE}, volume = {8}, year = {2013}, abstract = {

Global change has become a major driving force of both terrestrial and marine systems. Located at the interface between these two realms, estuarine ecosystems are probably the place where both direct and indirect effects of human activities conspire together to affect biodiversity from phytoplankton to top predators. Among European estuarine systems, the Gironde is the largest estuary of Western Europe and many studies have provided evidence that it has been affected by a variety of anthropogenic stressors such as thermal and chemical pollution, physical alterations and exploitation, especially for maritime traffic. In such a context, species introduction is also a current major issue with the establishment of strong competitive species that could lead to ecosystem reorganization with potential decrease or even disappearance of native species. In the Gironde estuary, this hypothesis was proposed for the invasive shrimp species Palaemon macrodactylus as a decrease in the native species abundance was observed at the same time. Although species introduction often takes place via ballast water, the influence of climate-driven changes on the establishment of new species remains a key issue. The calanoid copepod Acartia tonsa, observed in the Gironde estuary for the first time in 1983, have since colonized most part of the estuary, reaching a level of abundance comparable to the dominant native species Eurytemora affinis. In this study, using both the concept of the ecological niche sensu Hutchinson (fundamental and realized niches) and statistical models, we reveal that the dynamics of the colonization of A. tonsa was facilitated by environmental conditions that have become closer to its environmental optimum with respect to temperature and salinity.

}, issn = {19326203}, author = {Chaalali, Aur{\'e}lie and Gr{\'e}gory Beaugrand and Virginie Raybaud and Goberville, Eric and David, Val{\'e}rie and Bo{\"e}t, Philippe and Benoit Sautour} } @article {5822, title = {{Decline in Kelp in West Europe and Climate}}, journal = {PLoS ONE}, volume = {8}, year = {2013}, abstract = {

Kelp ecosystems form widespread underwater forests playing a major role in structuring the biodiversity at a regional scale. Some seaweeds such as Laminaria digitata are also economically important, being exploited for their alginate and iodine content. Although some studies have shown that kelp ecosystems are regressing and that multiple causes are likely to be at the origin of the disappearance of certain populations, the extent to which global climate change may play a role remains speculative. Here we show that many populations of L. digitata along European coasts are on the verge of local extinction due to a climate-caused increase in sea temperature. By modeling the spatial distribution of the seaweed, we evaluate the possible implications of global climate change for the geographical patterns of the species using temperature data from the Coupled Model Intercomparison Project phase 5 (CMIP5). Projections of the future range of L. digitata throughout the 21st century show large shifts in the suitable habitat of the kelp and a northward retreat of the southern limit of its current geographic distribution from France to Danish coasts and the southern regions of the United Kingdom. However, these projections depend on the intensity of warming. A medium to high warming is expected to lead to the extirpation of the species as early as the first half of the 21st century and there is high confidence that regional extinction will spread northwards by the end of this century. These changes are likely to cause the decline of species whose life cycle is closely dependent upon L. digitata and lead to the establishment of new ecosystems with lower ecological and economic values.

}, issn = {19326203}, author = {Virginie Raybaud and Gr{\'e}gory Beaugrand and Goberville, Eric and Delebecq, Gaspard and Destombe, Christophe and Valero, Myriam and Dominique Davoult and Morin, Pascal and Gevaert, Francois} } @article {6836, title = {Designing observational biologging studies to assess the causal effect of instrumentation}, journal = {Methods in Ecology and Evolution}, volume = {4}, year = {2013}, pages = {802{\textendash}810}, doi = { https://doi.org/10.1111/2041-210X.12075}, url = {https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/2041-210X.12075}, author = {Authier, Matthieu and Clara P{\'e}ron and Mante, Alain and Vidal, Patrick and Gr{\'e}millet, David} } @article {6835, title = {Importance of coastal Marine Protected Areas for the conservation of pelagic seabirds: The case of Vulnerable yelkouan shearwaters in the Mediterranean Sea}, journal = {Biological conservation}, volume = {168}, year = {2013}, pages = {210{\textendash}221}, author = {Clara P{\'e}ron and Gr{\'e}millet, David and Prudor, Aur{\'e}lien and Pettex, Emeline and Saraux, Claire and Soriano-Redondo, Andrea and Authier, Matthieu and Fort, J{\'e}r{\^o}me} } @article {5823, title = {{Long-term phenological shifts in raptor migration and climate}}, journal = {PLoS ONE}, volume = {8}, year = {2013}, abstract = {

Climate change is having a discernible effect on many biological and ecological processes. Among observed changes, modifications in bird phenology have been widely documented. However, most studies have interpreted phenological shifts as gradual biological adjustments in response to the alteration of the thermal regime. Here we analysed a long-term dataset (1980-2010) of short-distance migratory raptors in five European regions. We revealed that the responses of these birds to climate-induced changes in autumn temperatures are abrupt and synchronous at a continental scale. We found that when the temperatures increased, birds delayed their mean passage date of autumn migration. Such delay, in addition to an earlier spring migration, suggests that a significant warming may induce an extension of the breeding-area residence time of migratory raptors, which may eventually lead to residency.

}, author = {Jaffre, Mikael and Gr{\'e}gory Beaugrand and Goberville, Eric and Jiguet, Fr{\'e}d{\'e}ric and Kjell{\'e}n, Nils and Troost, Gerard and Dubois, Philippe J. and Lepr{\^e}tre, Alain and Christophe Luczak} } @article {5825, title = {{Long-term responses of North Atlantic calcifying plankton to climate change}}, journal = {Nature Climate Change}, volume = {3}, year = {2013}, pages = {263{\textendash}267}, abstract = {

The global increase in atmospheric carbon dioxide concentration is potentially threatening marine biodiversity in two ways. First, carbon dioxide and other greenhouse gases accumulating in the atmosphere are causing global warming1. Second, carbon dioxide is altering sea water chemistry, making the ocean more acidic2. Although temperature has a cardinal influence on all biological processes from the molecular to the ecosystem level3, acidification might impair the process of calcification or exacerbate dissolution of calcifying organisms4. Here, we show however that North Atlantic calcifying plankton primarily responded to climate-induced changes in temperatures during the period 1960{\textendash}2009, overriding the signal from the effects of ocean acidification. We provide evidence that foraminifers, coccolithophores, both pteropod and nonpteropod molluscs and echinoderms exhibited an abrupt shift circa 1996 at a time of a substantial increase in temperature5 and that some taxa exhibited a poleward movement in agreement with expected biogeographical changes under sea temperature warming6,7. Although acidification may become a serious threat to marine calcifying organisms, our results suggest that over the study period the primary driver of North Atlantic calcifying planktonwas oceanic temperature.

}, issn = {1758-678X}, url = {http://www.nature.com/doifinder/10.1038/nclimate1753}, author = {Gr{\'e}gory Beaugrand and McQuatters-Gollop, Abigail and Martin Edwards and Goberville, Eric} } @article {8461, title = {Optimization of an {\textquotedblleft}in situ{\textquotedblright} subtidal rocky-shore sampling strategy for monitoring purposes}, journal = {Marine Pollution Bulletin}, volume = {74}, year = {2013}, month = {Jan-09-2013}, pages = {253 - 263}, issn = {0025326X}, doi = {10.1016/j.marpolbul.2013.06.049}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0025326X1300355X}, author = {Gallon, R.K. and Fr{\'e}d{\'e}ric Ysnel and Eric Feunteun} } @article {6837, title = {Space partitioning without territoriality in gannets}, journal = {Science}, volume = {341}, year = {2013}, pages = {68{\textendash}70}, doi = {10.1126/science.1236077 }, url = {https://science.sciencemag.org/content/341/6141/68}, author = {Wakefield, Ewan and Bodey, Thomas and Bearhop, Stuart and Blackburn, Jez and Colhoun, Kendrew and Davies, Rachel and Dwyer, Ross and Green, Jonathan and Gr{\'e}millet, David and Clara P{\'e}ron and others} } @article {6838, title = {Tracking through life stages: adult, immature and juvenile autumn migration in a long-lived seabird}, journal = {PloS one}, volume = {8}, year = {2013}, doi = {10.1371/journal.pone.0072713}, url = {https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0072713}, author = {Clara P{\'e}ron and Gr{\'e}millet, David} } @inbook {6895, title = {{\'E}valuation rapide des perturbations anthropiques: cas de l{\textquoteright}enrichissement en nutriments en milieux c{\^o}tiers}, booktitle = {Le 26{\`e}me Forum des Jeunes oc{\'e}anographes de France{\textquoteright}}, year = {2012}, pages = {89-95}, publisher = {Union des Oc{\'e}anographes de France}, organization = {Union des Oc{\'e}anographes de France}, abstract = {Alors que la connaissance des syst{\`e}mes naturels a consid{\'e}rablement augment{\'e}e au cours des derni{\`e}res d{\'e}cennies, la capacit{\'e} de mesurer et mod{\'e}liser ces syst{\`e}mes reste limit{\'e}e. Afin de r{\'e}pondre {\`a} cette probl{\'e}matique, nous proposons ici une nouvelle proc{\'e}dure de d{\'e}tection instantan{\'e}e et de quantification des perturbations anthropiques potentielles, {\`a} travers l{\textquoteright}exemple d{\textquoteright}un suivi de l{\textquoteright}enrichissement c{\^o}tier en nutriments.}, url = {https://hal.archives-ouvertes.fr/hal-00815758}, author = {Goberville, Eric and Gr{\'e}gory Beaugrand}, editor = {Fran{\c c}ois G Schmitt} } @article {8456, title = {Improving occurrence-based rarity metrics in conservation studies by including multiple rarity cut-off points}, journal = {Insect Conservation and Diversity}, volume = {5}, year = {2012}, month = {Jan-03-2012}, pages = {159 - 168}, doi = {10.1111/icad.2012.5.issue-210.1111/j.1752-4598.2011.00148.x}, url = {http://doi.wiley.com/10.1111/icad.2012.5.issue-2}, author = {Leroy, Boris and P{\'e}tillon, Julien and R{\'e}gis Gallon and Canard, Alain and Fr{\'e}d{\'e}ric Ysnel} } @article {7341, title = {Responses of juvenile sea bass, Dicentrarchus labrax, exposed to acute concentrations of crude oil, as assessed by molecular and physiological biomarkers}, journal = {Chemosphere}, volume = {87}, year = {2012}, month = {Jan-05-2012}, pages = {692 - 702}, issn = {00456535}, doi = {10.1016/j.chemosphere.2011.12.059}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0045653511014287}, author = {Kerambrun, E. and Le Floch, S. and Sanchez, W. and Thomas Guyon, H. and Tarik Meziane and Henry, F. and Amara, R.} } @article {7351, title = {Surface adhesion of microphytobenthic biofilms is enhanced under Hediste diversicolor (O.F. M{\"u}ller) trophic pressure}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {438}, year = {2012}, month = {Jan-12-2012}, pages = {52 - 60}, issn = {00220981}, doi = {10.1016/j.jembe.2012.10.005}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0022098112003577}, author = {Passarelli, Claire and C{\'e}dric Hubas and Nicolas Segui, Audrey and Grange, Julie and Tarik Meziane} } @article {8588, title = {Testing a Global Positioning System on free-ranging badgers Meles meles}, journal = {Mammal Notes}, year = {2012}, month = {2012}, pages = {1-5}, type = {Short note}, url = {https://www.mammal.org.uk/wp-content/uploads/2016/04/Note-5-Brendel-MN-2012-1.pdf}, author = {Brendel, Carole and Helder, R{\'e}mi and Chevallier, Damien and Zaytoon, Janan and Georges, Jean-Yves and Handrich, Yves} } @proceedings {8578, title = {Threats on the wintering grounds of migratory species in West Africa}, year = {2012}, month = {2016}, pages = {224}, publisher = {Ornithos}, edition = {Ornithos}, address = {Ch{\^a}lons-en-Champagne, France}, issn = {ORNITHOS 1254-2962}, author = {Chevallier, Damien and Brossault, Paul and Gendre, Nicolas and Baillon, Fran{\c c}ois and Duponnois, Robin and Chapalain, Fr{\'e}d{\'e}ric and Strenna, Luc and Yameogo, Dieudonn{\'e} and Le Maho, Yvon} } @article {5827, title = {{Early evaluation of coastal nutrient over-enrichment: New procedures and indicators}}, journal = {Marine Pollution Bulletin}, volume = {62}, year = {2011}, pages = {1751{\textendash}1761}, abstract = {

Recent studies have provided compelling evidence for an accelerated anthropogenic impact on coastal systems, resulting in intense inputs of materials and nutrients from the continent. This has led scientists and policymakers to encourage the implementation of monitoring programmes, which have resulted in the multiplicity of datasets. However surprisingly, only a few attempts have been made to couple observations with statistical and mathematical tools to detect, as soon as the data become available perturbations in coastal systems. Here, we propose new mathematical procedures to evaluate the state of a system, based on the building of relative reference state and indicators of nutrient over-enrichment. The techniques were tested in some French coastal systems using data from the programme SOMLIT. Applied to this dataset, the multivariate procedures rapidly identified and evaluated anthropogenic nutrient anomalies from the continent on three sites (Wimereux, Roscoff and Villefranche-sur-Mer) from 1997 onwards. {\textcopyright} 2011 Elsevier Ltd.

}, keywords = {Indicators, Monitoring, Multivariate statistical analyses, Nutrient over-enrichment, Relative reference states, SOMLIT}, author = {Goberville, Eric and Gr{\'e}gory Beaugrand and Benoit Sautour and Paul Tr{\'e}guer} } @article {5828, title = {{Evaluation of coastal perturbations: A new mathematical procedure to detect changes in the reference state of coastal systems}}, journal = {Ecological Indicators}, volume = {11}, year = {2011}, pages = {1290{\textendash}1300}, abstract = {

The pressure exerted by human activities on living systems has become so intense that it is inspiring the inception of a global network of monitoring of the biosphere and the use of robust statistical procedures to detect potential changes. Here, we propose a new multivariate non-parametric procedure, based on the Mahalanobis generalised distance and a simplification of the multiple response permutation procedure to identify rapidly changes in any natural systems. The procedure can be virtually coupled on all monitoring programmes and is not influenced by missing data, a common feature found in many ecological databases. In France, physical, chemical and biological variability of coastal waters have been monitored since 1997 by the SOMLIT Network. Applied to this data set, this technique enabled a first quantification of the impacts of human disturbance through changes in the concentration of nutrients. Our results revealed how climate may interact with anthropogenic pressure to alter coastal marine systems and suggest a synergism between nutrient enrichment, human activities and local climatic conditions. Indeed some effects of climate (e.g. insolation duration - increase in duration of daylight) may attenuate the fertility of coastal systems, while some others (e.g. precipitation) amplify the human signals. {\textcopyright} 2011 Elsevier Ltd.

}, keywords = {Anthropogenic nutrient enrichment, Climate Change, Coastal systems, Monitoring, SOMLIT}, issn = {1470160X}, author = {Goberville, Eric and Gr{\'e}gory Beaugrand and Benoit Sautour and Paul Tr{\'e}guer} } @article {8457, title = {Rehabilitation project of a managed marsh: Biodiversity assessment of different management measures}, journal = {Procedia Environmental Sciences}, volume = {9}, year = {2011}, month = {Jan-01-2011}, pages = {96 - 103}, issn = {18780296}, doi = {10.1016/j.proenv.2011.11.016}, url = {https://linkinghub.elsevier.com/retrieve/pii/S187802961100778X}, author = {Leroy, Boris and Morel, Lo{\"\i}s and Eybert, Marie-Christine and Fr{\'e}d{\'e}ric Ysnel and Georges, Anita} } @article {6841, title = {At-sea distribution and diet of an endangered top predator: relationship between white-chinned petrels and commercial longline fisheries}, journal = {Endangered species research}, volume = {13}, year = {2010}, pages = {1{\textendash}16}, doi = {10.3354/esr00309 }, url = {https://www.int-res.com/abstracts/esr/v13/n1/p1-16/}, author = {Delord, K. and C{\'e}dric Cotte and Clara P{\'e}ron and MARTEAU, C{\'e}dric and Patrice Pruvost and Nicolas Gasco and Guy Duhamel and Cherel, Yves and WEIMERSKIRCH, Henri} } @article {5829, title = {{Climate-driven changes in coastal marine systems of western Europe}}, year = {2010}, abstract = {

Coastal marine systems, the interface between the ocean and terrestrial realms, are among the most important systems on the planet both ecologically and economically because of their crucial role in earth system functioning. Although direct impacts of human activities on physical, chemical and biological components of these systems have been widely documented, the potential influence of climate variability is less well known. Here, we used data from Service d{\textquoteright}Observation en Milieu Littoral (SOMLIT), a marine monitoring programme that has since 1997 collected samples at 12 sites located along the French coasts from 42{\textdegree} to 51{\textdegree} N. Applying standardised principal component analysis (PCA), we documented the year-to-year fluctuations in these coastal systems and evaluated the potential influence of climate variability using data on atmospheric circulation (wind intensity and direction), precipitation and temperature. Our study revealed a pronounced sensitivity of these systems to climate variability. As the impact of climate change may become more prominent in the next decades, this study suggests that climate might strongly influence the marine coastal environment and act in synergism with other anthropogenic pressures to alter the state and functioning of biological and ecological systems and the services they provide. {\textcopyright} Inter-Research 2010 {\textperiodcentered} www.int-res.com.

}, doi = {10.3354/meps08564}, author = {Goberville, Eric and Gr{\'e}gory Beaugrand and Benoit Sautour and Paul Tr{\'e}guer and SOMLIT, Team} } @article {6897, title = {Cons{\'e}quences des changements climatiques en milieu oc{\'e}anique}, journal = {Vertigo}, volume = {Hors Serie}, year = {2010}, pages = {1-13}, abstract = {Le changement climatique a une influence grandissante sur l{\textquoteright}ensemble des composantes du syst{\`e}me terre. Cette contribution pr{\'e}sente l{\textquoteright}{\'e}volution des temp{\'e}ratures globales et montre que le changement climatique affecte les syst{\`e}mes biologiques et {\'e}cologiques de la plan{\`e}te, en particulier ceux de l{\textquoteright}Oc{\'e}an Atlantique Nord et de ses mers adjacentes. Les changements biologiques attribu{\'e}s au changement climatique affectent le phytoplancton, le zooplancton, les poissons et modifient la dominance de nombreuses esp{\`e}ces ainsi que la structure, le fonctionnement et la diversit{\'e} des {\'e}cosyst{\`e}mes. Les changements sont aussi per{\c c}us sur la biog{\'e}ographie et la ph{\'e}nologie des esp{\`e}ces et ont impliqu{\'e}, dans certaines r{\'e}gions, des changements {\'e}cosyst{\'e}miques abrupts appel{\'e}s aussi changements de r{\'e}gime. Ces alt{\'e}rations refl{\`e}tent un ajustement des syst{\`e}mes biologiques et {\'e}cologiques face au r{\'e}chauffement des temp{\'e}ratures. Les m{\'e}canismes impliqu{\'e}s sont complexes, pr{\'e}sentant des points de bifurcation et variant dans le temps et l{\textquoteright}espace. La sensibilit{\'e} des organismes vis-{\`a}-vis du r{\'e}chauffement est forte et de faibles fluctuations des temp{\'e}ratures peuvent avoir des effets prononc{\'e}s sur les syst{\`e}mes biologiques et {\'e}cologiques. Il est urgent de placer ces syst{\`e}mes sous surveillance et de d{\'e}velopper des indicateurs coupl{\'e}s {\`a} des outils statistico-math{\'e}matiques adapt{\'e}s afin de d{\'e}tecter, mieux comprendre et anticiper les modifications des syst{\`e}mes biologiques et {\'e}cologiques face au changement climatique global.}, url = {https://www.erudit.org/fr/revues/vertigo/2010-n8-vertigo3983/045530ar/}, author = {Gr{\'e}gory Beaugrand and Goberville, Eric} } @article {8594, title = {The Importance of Roosts for Black Storks Ciconia nigra Wintering in West Africa}, journal = {Ardea}, volume = {98}, year = {2010}, month = {Jan-03-2010}, pages = {91 - 96}, issn = {0373-2266}, doi = {10.5253/078.098.0111}, url = {http://www.bioone.org/doi/abs/10.5253/078.098.0111}, author = {Chevallier, D. and Duponnois, R. and Baillon, F. and Brossault, P. and Gr{\'e}goire, J-M. and Eva, H. and Maho, Y. Le and Massemin, S.} } @article {8592, title = {Influence of weather conditions on the flight of migrating black storks}, journal = {Proceedings of the Royal Society B: Biological Sciences}, volume = {277}, year = {2010}, month = {Oct-09-2011}, pages = {2755 - 2764}, issn = {0962-8452}, doi = {10.1098/rspb.2010.0422}, url = {https://royalsocietypublishing.org/doi/10.1098/rspb.2010.0422}, author = {Chevallier, D. and Handrich, Y. and Georges, J.-Y. and Baillon, F. and Brossault, P. and Aurouet, A. and Le Maho, Y. and Massemin, S.} } @article {7325, title = {Growth and condition indices in juvenile sole Solea solea measured to assess the quality of essential fish habitat}, journal = {Marine Ecology Progress Series}, volume = {351}, year = {2007}, month = {Jun-12-2007}, pages = {201 - 208}, issn = {0171-8630}, doi = {10.3354/meps07154}, url = {http://www.int-res.com/abstracts/meps/v351/p201-208/}, author = {Amara, R and Tarik Meziane and Gilliers, C and Hermel, G and Laffargue, P} }