@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 {9643, title = {Quantifying larval dispersal portfolio in seabass nurseries using otolith chemical signatures}, journal = {Marine Environmental Research}, volume = {196}, year = {2024}, month = {Jan-04-2024}, pages = {106426}, abstract = {The temporal asynchronies in larvae production from different spawning areas are fundamental components for ensuring stability and resilience of marine metapopulations. Such a concept, named portfolio effect, supposes that diversifying larval dispersal histories should minimize the risk of recruitment failure by increasing the probability that at least some larvae successfully settle in nursery. Here, we used a reconstructive approach based on otolith chemistry to quantify the larval dispersal portfolio of the European seabass,\ Dicentrarchus labrax, across six estuarine nursery areas of the northeast Atlantic Ocean. The analysis of natal and trajectory signatures indicated that larvae hatch in distinct environments and then dispersed in water masses featured by contrasting chemical signatures. While some trace elements appeared affected by temporal changes (Mn and Sr), others varied spatially during the larval stage but remained poorly affected by temporal fluctuation and fish physiology (Ba, Cu, Rb and Zn). We then proposed two diversity metrics based on richness and variations of chemical signatures among populations to reflect spatio-temporal diversity in natal origins and larval trajectories (i.e., estimates of dispersal portfolio). Along the French coast, the diversity estimates were maximum in nurseries located at proximity of offshore spawning sites and featured by complex offshore hydrodynamic contexts, such as the Mont St-Michel bay. Finally, our findings indicate that the dispersal portfolio was positively related with the local abundance of seabass juveniles, supporting the assumption that heterogeneity in dispersal history contributes to promote recruitment success in nurseries.}, keywords = {Connectivity, dispersion, Dynamic time warping, Fish nursery, Larval life history, Otolith chemistry}, issn = {01411136}, doi = {10.1016/j.marenvres.2024.106426}, url = {https://www.sciencedirect.com/science/article/pii/S0141113624000874}, author = {Teichert, Nils and Tabouret, H{\'e}l{\`e}ne and Liz{\'e}, Anne and Daverat, Fran{\c c}oise and Acou, Anthony and Trancart, Thomas and Virag, Laure-Sarah and Pecheyran, Christophe and Feunteun, Eric and Carpentier, Alexandre} } @article {9673, title = {Shark critical life stage vulnerability to monthly temperature variations under climate change}, journal = {Marine Environmental Research}, volume = {198}, year = {2024}, month = {Jan-06-2024}, pages = {106531}, abstract = {In a 10-month experimental study, we assessed the combined impact of warming and acidification on critical life stages of small-spotted catshark (Scyliorhinus canicula). Using recently developed frameworks, we disentangled individual and group responses to two climate scenarios projected for 2100 (SSP2-4.5: Middle of the road and SSP5-8.5: Fossil-fueled Development). Seasonal temperature fluctuations revealed the acute vulnerability of embryos to summer temperatures, with hatching success ranging from 82\% for the control and SSP2-4.5 treatments to only 11\% for the SSP5-8.5 treatment. The death of embryos was preceded by distinct individual growth trajectories between the treatments, and also revealed inter-individual variations within treatments. Embryos with the lowest hatching success had lower yolk consumption rates, and growth rates associated with a lower energy assimilation, and almost all of them failed to transition to internal gills. Within 6 months after hatching, no additional mortality was observed due to cooler temperatures.}, keywords = {Acidification, Ecological traits, Elasmobranch, Embryos, Global warming, Hatching success, IPCC, scenarios}, issn = {01411136}, doi = {10.1016/j.marenvres.2024.106531}, author = {Coulon, No{\'e}mie and Pilet, Stanislas and Liz{\'e}, Anne and Lacoue-Labarthe, Thomas and Sturbois, Anthony and Toussaint, Aur{\`e}le and Feunteun, Eric and Carpentier, Alexandre} } @article {9557, title = {Structural and functional characterization of an egg-laying hormone signaling system in a lophotrochozoan {\textendash} The pacific oyster (Crassostrea gigas)}, journal = {General and Comparative Endocrinology}, volume = {346}, year = {2024}, month = {Jan-01-2024}, pages = {114417}, issn = {00166480}, doi = {10.1016/j.ygcen.2023.114417}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0016648023002228}, author = {Favrel, P. and Dubos, M.P. and Bernay, B. and Pasquier, J. and Schwartz, J. and Lefranc, B. and Mouret, L. and Guillaume Rivi{\`e}re and Leprince, J. and Bondon, A.} } @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 {9290, title = {Artificial reef effectiveness changes among types as revealed by underwater hyperspectral imagery}, journal = {Restoration Ecology}, year = {2023}, month = {Dec-07-2024}, pages = {e13978}, abstract = {Artificial reefs (ARs) are designed to mimic natural habitats and promote marine life. Their effectiveness is however debatable and can depend on factors such as structural complexity and construction material. Old artificial reefs (OARs) were made of concrete mold of simple geometric shapes, limiting their ability to mimic the complexity of natural reefs. Recent advancements in three-dimentional (3D)-printing technology have enabled the creation of 3D-printed artificial reefs (3DRs) with biocompatible material and complex structures that can better simulate the natural habitats. We employed underwater hyperspectral technology to estimate the performance of these reefs and compare the benthic photosynthetic signal of natural reefs (NATs) with those of ARs (OARs and 3DRs) in coastal area of the north-western Mediterranean (France and Monaco Principality). We expected differences in reflectance signals between OARs and NATs, and signals closer to NATs in 3DRs than OARs. Underwater hyperspectral technology was able to detect higher chlorophyll-a\ derived signals on NATs than OARs. Moreover, the magnitude of differences between 3DRs and NATs was smaller than that between OARs and NATs. Although ARs were not capable of mimicking natural reefs, the use of 3D-printed ARs might ameliorate their effectiveness for coastal reconciliation.}, issn = {1061-2971}, doi = {10.1111/rec.13978}, url = {https://onlinelibrary.wiley.com/doi/10.1111/rec.13978}, author = {Elisabeth Riera and C{\'e}dric Hubas and Ungermann, Mischa and Rigot, Guy and Pey, Alexis and Patrice Francour and Rossi, Fracesca} } @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 {9308, title = {Benchmarking global biodiversity of decapod crustaceans (Crustacea: Decapoda)}, journal = {Journal of Crustacean Biology}, volume = {43}, year = {2023}, month = {Aug-01-2023}, issn = {0278-0372}, doi = {10.1093/jcbiol/ruad042}, url = {https://academic.oup.com/jcb/article/doi/10.1093/jcbiol/ruad042/7234762}, author = {De Grave, Sammy and Decock, Wim and Dekeyzer, Stefanie and Davie, Peter J F and Fransen, Charles H J M and Boyko, Christopher B and Poore, Gary C B and Macpherson, Enrique and Ahyong, Shane T and Crandall, Keith A and de Mazancourt, Valentin and Osawa, Masayuki and Chan, Tin-Yam and Ng, Peter K L and Lemaitre, Rafael and van der Meij, Sancia E T and Santos, Sandro} } @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 {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 {9275, title = {Global assessment of marine plastic exposure risk for oceanic birds}, journal = {Nature Communications}, volume = {14}, year = {2023}, month = {07/2023}, abstract = {Plastic pollution is distributed patchily around the world{\textquoteright}s oceans. Likewise, marine organisms that are vulnerable to plastic ingestion or entanglement have uneven distributions. Understanding where wildlife encounters plastic is crucial for targeting research and mitigation. Oceanic seabirds, particularly petrels, frequently ingest plastic, are highly threatened, and cover vast distances during foraging and migration. However, the spatial overlap between petrels and plastics is poorly understood. Here we combine marine plastic density estimates with individual movement data for 7137 birds of 77 petrel species to estimate relative exposure risk. We identify high exposure risk areas in the Mediterranean and Black seas, and the northeast Pacific, northwest Pacific, South Atlantic and southwest Indian oceans. Plastic exposure risk varies greatly among species and populations, and between breeding and non-breeding seasons. Exposure risk is disproportionately high for Threatened species. Outside the Mediterranean and Black seas, exposure risk is highest in the high seas and Exclusive Economic Zones (EEZs) of the USA, Japan, and the UK. Birds generally had higher plastic exposure risk outside the EEZ of the country where they breed. We identify conservation and research priorities, and highlight that international collaboration is key to addressing the impacts of marine plastic on wide-ranging species.}, doi = {10.1038/s41467-023-38900-z}, url = {https://www.nature.com/articles/s41467-023-38900-z}, author = {Clark, Bethany L. and Carneiro, Ana P.B. and Pearmain, Elisabeth J. and Rouyer, Marie-Morgane and ... and Clara P{\'e}ron and al.} } @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 {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 {9559, title = {m6A Profile Dynamics Indicates Regulation of Oyster Development by m6A-RNA Epitranscriptomes}, journal = {Genomics, Proteomics \& Bioinformatics}, volume = {21}, year = {2023}, month = {Jan-08-2023}, pages = {742 - 755}, issn = {16720229}, doi = {10.1016/j.gpb.2022.12.002}, url = {https://linkinghub.elsevier.com/retrieve/pii/S1672022922001516}, author = {Le Franc, Lorane and Petton, Bruno and Favrel, Pascal and Guillaume Rivi{\`e}re} } @article {9132, title = {Spatiotemporal variations of Chlamys islandica larval shell morphometry between 2000 and 2018 in a depleted coastal scallop fishing area}, journal = {Estuarine, Coastal and Shelf Science}, year = {2023}, month = {Jan-03-2023}, pages = {108322}, keywords = {Chlamys islandica, Icelandic scallop, larval morphometry, prodissoconch, recruitment}, issn = {02727714}, doi = {10.1016/j.ecss.2023.108322}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0272771423001129}, author = {Poitevin, Pierre and Roy, Virginie and Cervello, Gauthier and Olivier, Fr{\'e}d{\'e}ric and Tremblay, Rejean} } @article {9514, title = {Structural and functional characterization of an egg-laying hormone signaling system in a lophotrochozoan - The pacific oyster (Crassostrea gigas).}, journal = {Gen Comp Endocrinol}, volume = {346}, year = {2023}, month = {2023 Nov 28}, pages = {114417}, abstract = {

The egg-laying hormones (ELHs) of gastropod mollusks were characterized more than forty years ago. Yet, they have remained little explored in other mollusks. To gain insights into the functionality of the ELH signaling system in a bivalve mollusk - the oyster Crassostrea gigas, this study investigates the processing of its ELH precursor (Cragi-ELH) by mass spectrometry. Some of the ELH mature peptides identified in this study were subsequently investigated by nuclear magnetic resonance and shown to adopt an extended alpha-helix structure in a micellar medium mimicking the plasma membrane. To further characterize the ELH signaling system in C. gigas, a G protein-coupled receptor phylogenetically related to ecdysozoan diuretic hormone DH44 and corticotropin-releasing hormone (CRH) receptors named Cragi-ELHR was also characterized functionally and shown to be specifically activated by the two predicted mature ELH peptides and their N-terminal fragments. Both Cragi-ELH and Cragi-ELHR encoding genes were mostly expressed in the visceral ganglia (VG). Cragi-ELH expression was significantly increased in the VG of both fully mature male and female oysters at the spawning stage. When the oysters were submitted to a nutritional or hyposaline stress, no change in the expression of the ligand or receptor genes was recorded, except for Cragi-ELHR only during a mild acclimation episode to brackish water. These results suggest a role of Cragi-ELH signaling in the regulation of reproduction but not in mediating the stress response in our experimental conditions.

}, issn = {1095-6840}, doi = {10.1016/j.ygcen.2023.114417}, author = {Favrel, P and Dubos, M P and Bernay, B and Pasquier, J and Schwartz, J and Lefranc, B and Mouret, L and Rivi{\`e}re, G and Leprince, J and Bondon, A} } @article {9467, title = {Structure of planktonic food web in the Gulf of Gab{\`e}s (Southeastern Mediterranean): potential importance of heterotrophic and mixotrophic microzooplankton}, journal = {Aquatic Sciences}, volume = {85}, year = {2023}, month = {Jan-04-2023}, issn = {1015-1621}, doi = {10.1007/s00027-023-00954-y}, url = {https://link.springer.com/10.1007/s00027-023-00954-y}, author = {Mejri Kousri, Kaouther and Belaaj Zouari, Amel and Meddeb, Marouan and Chkili, Oumayma and Nathalie Niquil and Tedetti, Marc and Pagano, Marc and Sammari, Cherif and Khammeri, Yosra and Bel Hassen, Malika and Sakka Hlaili, Asma} } @article {9064, title = {Temporal pesticide dynamics alter specific eukaryotic taxa in a coastal transition zone}, journal = {Science of The Total Environment}, volume = {866}, year = {2023}, month = {Jan-03-2023}, pages = {161205}, issn = {00489697}, doi = {10.1016/j.scitotenv.2022.161205}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969722083097}, author = {Herv{\'e}, Vincent and Sabatier, Pierre and Lambourdi{\`e}re, Josie and Poulenard, J{\'e}r{\^o}me and Pascal Jean Lopez} } @article {9322, title = {Trace elements in bivalve shells: How {\textquotedblleft}vital effects{\textquotedblright} can bias environmental studies}, journal = {Chemical Geology}, year = {2023}, month = {Jan-08-2023}, pages = {121695}, abstract = {We report on the concentrations of rare earths (REE), Y, Mg, Mn, Cu, Zn, Sr, Ba, Pb and U in a series of wild scallops (Placopecten magellanicus) collected alive on the same day in Saint Pierre et Miquelon (a French archipelago located south of Newfoundland) and ranging in age from 2 to about 20 years. We analyzed representative fragments from the entire last annual shell growth increment of each animal to assess changes in trace element incorporation with age. No correlation with the age of the animals was obtained for Sr and Mn concentrations, which are quite variable from one individual to another, even of similar age. On the other hand, for REE, Y, Cu, Zn, Ba and U, the concentrations measured in the last annual growth increment formed by animals aged 2 to 7 years are similar. From 8 years of age, the concentrations of these elements increased very strongly (for example for Yb, almost by an order of magnitude between 8 and 20 years of age), and possibly with some variation between individuals of the same age. Two elements show a different behavior: Mg concentrations in the shell margins increase continuously with the age of the animals; Pb concentrations are scattered but seem to decrease with the age of the animals.This turning point in the behavior of the elements from 8 years of age coincides with major metabolic changes, since at this age wild P. magellanicus from Newfoundland reduce their growth, in favor of gamete production. Our results demonstrate that metabolic activity of the animals largely controls the incorporation of many trace elements into the shells. These results demonstrate that the age of the animals must be taken into account when their shells are used to study pollution or (paleo)}, issn = {00092541}, doi = {10.1016/j.chemgeo.2023.121695}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0009254123003959}, author = {Barrat, Jean-Alix and Chauvaud, Laurent and Olivier, Fr{\'e}d{\'e}ric and Poitevin, Pierre and Rouget, Marie-Laure} } @article {9461, title = {Transcriptome wide analyses reveal intraspecific diversity in thermal stress responses of a dominant habitat-forming species}, journal = {Scientific Reports}, volume = {13}, year = {2023}, month = {2023}, doi = {https://doi.org/10.1038/s41598-023-32654-w}, author = {Nicastro, Katy R. and Pearson, G.A. and Ramos, X. and Vasco Pearson and Christopher Mc Quaid and Zardi, Gerardo I.} } @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 {8804, title = {Biologging of emperor penguins {\textendash} attachment techniques and associated deployment performance}, journal = {PLoS ONE}, year = {2022}, doi = {10.1101/2021.06.08.446548}, url = {https://hal.archives-ouvertes.fr/hal-03409952}, author = {Houstin, Aymeric and Zitterbart, Daniel and Winterl, Alexander and Richter, Sebastian and Planas-Bielsa, V{\'\i}ctor and Chevallier, Damien and Ancel, Andr{\'e} and Fournier, J{\'e}r{\^o}me and Fabry, Ben and Le Bohec, C{\'e}line} } @article {8409, title = {Carbon dynamics driven by seawater recirculation and groundwater discharge along a forest-dune-beach continuum of a high-energy meso-macro-tidal sandy coast}, journal = {Geochimica et Cosmochimica Acta}, volume = {317}, year = {2022}, month = {Jan-01-2022}, pages = {18 - 38}, issn = {00167037}, doi = {10.1016/j.gca.2021.10.021}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0016703721006244}, author = {Charbonnier, C{\'e}line and Anschutz, Pierre and Gwena{\"e}l Abril and Mucci, Alfonso and Deirmendjian, Loris and Poirier, Dominique and Bujan, St{\'e}phane and Lecroart, Pascal} } @article {8534, title = {Chlordecone-contaminated epilithic biofilms show increased adsorption capacities}, journal = {Science of The Total Environment}, volume = {825}, year = {2022}, month = {Jan-06-2022}, pages = {153942}, issn = {00489697}, doi = {10.1016/j.scitotenv.2022.153942}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969722010348}, author = {C{\'e}dric Hubas and Monti, Dominique and Jean-Michel Mortillaro and Augagneur, Sylvie and Carbon, Anne and Duran, Robert and Karama, Solange and Tarik Meziane and Pardon, Patrick and Risser, Th{\'e}o and Tapie, Nathalie and Najet Thiney and Budzinski, H{\'e}l{\`e}ne and Lauga, B{\'e}atrice} } @article {8121, title = {Climate change influences chlorophylls and bacteriochlorophylls metabolism in hypersaline microbial mat}, journal = {Science of The Total Environment}, volume = {802}, year = {2022}, month = {Jan-01-2022}, pages = {149787}, issn = {00489697}, doi = {10.1016/j.scitotenv.2021.149787}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969721048622}, author = {Mazi{\`e}re, C. and Bodo, M. and Perdrau, M.A. and Cravo-Laureau, C. and Duran, Robert and Christine Dupuy and C{\'e}dric Hubas} } @article {8530, title = {Estimation of the Maternal Investment of Sea Turtles by Automatic Identification of Nesting Behavior and Number of Eggs Laid from a Tri-Axial Accelerometer}, journal = {Animals}, volume = {12}, year = {2022}, month = {Jan-02-2022}, pages = {520}, doi = {10.3390/ani12040520}, url = {https://www.mdpi.com/2076-2615/12/4/520}, author = {Jeantet, Lor{\`e}ne and Hadetskyi, Vadym and Vigon, Vincent and Korysko, Fran{\c c}ois and Paranthoen, Nicolas and Chevallier, Damien} } @article {9003, title = {European flounder foraging movements in an estuarine nursery seascape inferred from otolith microchemistry and stable isotopes}, journal = {Marine Environmental Research}, volume = {182}, year = {2022}, month = {Jan-12-2022}, pages = {105797}, abstract = {Despite the importance of estuarine nurseries in the regulation of many fish stocks, temporal and spatial movements and habitat use patterns of juvenile fish remain poorly understood. Overall, combining several movement metrics allowed us to characterize dispersal patterns of juvenile flounder,\ Platichthys flesus,\ along an estuarine seascape. Specifically, we investigated otolith microchemistry signatures (Sr:Ca and Ba:Ca ratios) and stable isotope ratios (δ13C and δ15N) in muscles of these juveniles, during three consecutive years to assess inter-annual fluctuations in their home range and isotopic niches. The morphological condition and lipid content of individuals were lower in years of high as compared to low dispersal along the estuarine gradient. We discuss these results in relation to the ecosystem productivity and intra- and inter-specific competition level, which in turn affects movements and foraging behaviors of juvenile flounders.}, issn = {01411136}, doi = {10.1016/j.marenvres.2022.105797}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0141113622002422}, author = {Teichert, Nils and Liz{\'e}, Anne and Tabouret, H{\'e}l{\`e}ne and Roussel, Jean-Marc and Bareille, Gilles and Trancart, Thomas and Acou, Anthony and Virag, Laure-Sarah and Pecheyran, Christophe and Alexandre Carpentier and Feunteun, Eric} } @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 {8726, title = {Identification of a New Set of Polypeptidic Sex Pheromones from Cuttlefish (Sepia officinalis)}, journal = {Marine Biotechnology}, year = {2022}, month = {Sep-04-2022}, issn = {1436-2228}, doi = {10.1007/s10126-022-10126-y}, url = {https://link.springer.com/10.1007/s10126-022-10126-y}, author = {C{\'e}line Zatylny-Gaudin and Corre, Erwan and Zanuttini, Bruno and Endress, Maxime and Bernay, Beno{\^\i}t and Pontin, Julien and Leduc, Alexandre and Jo{\"e}l Henry} } @article {8869, title = {Immuno-Enzymatic and Proteomic Approaches for Sexing the African Bonytongue (Heterotis niloticus Cuvier, 1829)}, journal = {Fishes}, volume = {7}, year = {2022}, month = {Jan-06-2022}, pages = {106}, doi = {10.3390/fishes7030106}, url = {https://www.mdpi.com/2410-3888/7/3/106}, author = {Koua, N{\textquoteright}Zi Daniel and Henry, Jo{\"e}l and Corre, Erwan and Pontin, Julien and Bernay, Beno{\^\i}t and N{\'u}{\~n}ez-Rodr{\'\i}guez, Jes{\'u}s} } @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 {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 {9180, title = {Sicyopterus garra Hora, 1925, a valid species of sicydiine goby from the Andaman Islands, India}, journal = {Journal of Fish Biology}, volume = {101}, year = {2022}, month = {Jan-11-2022}, pages = {1189 - 1198}, issn = {0022-1112}, doi = {10.1111/jfb.v101.510.1111/jfb.15189}, url = {https://onlinelibrary.wiley.com/toc/10958649/101/5}, author = {Praveenraj, Jayasimhan and Kiruba-Sankar, Rajendran and Saravanan, Kandasamy and Thackeray, Tejas and Singh, Pratima and Knight, John Daniel Marcus and Philippe Keith} } @article {8855, title = {Linking eutrophication to carbon dioxide and methane emissions from exposed mangrove soils along an urban gradient}, journal = {Science of The Total Environment}, volume = {850}, year = {2022}, month = {Jan-12-2022}, pages = {157988}, issn = {00489697}, doi = {10.1016/j.scitotenv.2022.157988}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0048969722050872}, author = {Barroso, Glenda C. and Gwena{\"e}l Abril and Machado, Wilson and Abuchacra, Rodrigo C. and Peixoto, Roberta B. and Bernardes, Marcelo and Marques, Gabriela S. and Sanders, Christian J. and Oliveira, Gabriela B. and Oliveira Filho, Silvio R. and Amora-Nogueira, Leonardo and Marotta, Humberto} } @article {8356, title = {Macrozooplankton and micronekton diversity and associated carbon vertical patterns and fluxes under distinct productive conditions around the Kerguelen Islands}, journal = {Journal of Marine Systems}, volume = {226}, year = {2022}, month = {Jan-02-2022}, pages = {103650}, issn = {09247963}, doi = {10.1016/j.jmarsys.2021.103650}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0924796321001457}, author = {Cott{\'e}, C. and Ariza, A. and Berne, A. and Habasque, J. and Lebourges-Dhaussy, A. and Roudaut, G. and Espinasse, B. and Hunt, B.P.V. and Pakhomov, E.A. and Henschke, N. and Clara P{\'e}ron and Conchon, A. and Koedooder, C. and Izard, L. and Cherel, Y.} } @article {8884, title = {Managing biological invasions: the cost of inaction}, journal = {Biological Invasions}, volume = {24}, year = {2022}, month = {Jan-07-2022}, pages = {1927 - 1946}, issn = {1387-3547}, doi = {10.1007/s10530-022-02755-0}, url = {https://link.springer.com/10.1007/s10530-022-02755-0}, author = {Ahmed, Danish A. and Hudgins, Emma J. and Cuthbert, Ross N. and Kourantidou, Melina and Diagne, Christophe and Haubrock, Phillip J. and Leung, Brian and Liu, Chunlong and Leroy, Boris and Petrovskii, Sergei and Beidas, Ayah and Courchamp, Franck} } @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 {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 {8600, title = {Multi-method approach shows stock structure in Loligo forbesii squid}, journal = {ICES Journal of Marine Science}, year = {2022}, month = {03}, abstract = {Knowledge of stock structure is a priority for effective assessment of commercially-fished cephalopods. Loligo forbesii squid are thought to migrate inshore for breeding and offshore for feeding and long-range movements are implied from past studies showing genetic homogeneity in the entire neritic population. Only offshore populations (Faroe and Rockall Bank) were considered distinct. The present study applied mitchondrial and microsatellite markers (nine loci) to samples from Rockall Bank, north Scotland, North Sea, various shelf locations in Ireland, English Channel, northern Bay of Biscay, north Spain, and Bay of Cadiz. No statistically significant genetic sub-structure was found, although some non-significant trends involving Rockall were seen using microsatellite markers. Differences in L. forbesii statolith shape were apparent at a subset of locations, with most locations showing pairwise differences and statoliths from north Ireland being highly distinct. This suggests that (i) statolith shape is highly sensitive to local conditions and (ii) L. forbesii forms distinguishable groups (based on shape statistics), maintaining these groups over sufficiently long periods for local conditions to affect the shape of the statolith. Overall evidence suggests that L. forbesii forms separable (ecological) groups over short timescales with a semi-isolated breeding group at Rockall whose distinctiveness varies over time.}, issn = {1054-3139}, doi = {10.1093/icesjms/fsac039}, url = {https://doi.org/10.1093/icesjms/fsac039}, author = {Sheerin, Edel and Barnwall, Leigh and Abad, Esther and Larivain, Angela and Oesterwind, Daniel and Petroni, Michael and Perales-Raya, Catalina and Jean-Paul Robin and Sobrino, Ignacio and Valeiras, Julio and O{\textquoteright}Meara, Denise and Pierce, Graham J and Allcock, A Louise and Power, Anne Marie} } @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 {8948, title = {Rare earth elements and yttrium in suspension-feeding bivalves (dog cockle, Glycymeris glycymeris L.): Accumulation, vital effects and pollution}, journal = {Geochimica et Cosmochimica Acta}, volume = {339}, year = {2022}, month = {Jan-12-2022}, pages = {12 - 21}, issn = {00167037}, doi = {10.1016/j.gca.2022.10.033}, url = {https://linkinghub.elsevier.com/retrieve/pii/S001670372200583X}, author = {Barrat, Jean-Alix and Chauvaud, Laurent and Fr{\'e}d{\'e}ric Olivier and Poitevin, Pierre and Bayon, Germain and Ben Salem, Douraied} } @article {8995, title = {The response of microphytobenthos to physical disturbance, herbicide, and titanium dioxide nanoparticle exposure}, journal = {Marine Pollution Bulletin}, volume = {185}, year = {2022}, month = {Jan-12-2022}, pages = {114348}, abstract = {The microphytobenthos that form transient biofilms are important primary producers in intertidal, depositional habitats, yet we have only a limited understanding of how they respond to the cumulative impacts of the growing range of anthropogenic stressors to which they are exposed. We know even less about how the temporal alignment of exposure {\textendash} such as duration and exposure sequence {\textendash} may affect the response. Estuarine biofilms were cultured in mesocosms and exposed to the herbicide glyphosate and titanium dioxide (TiO2) nanoparticles in different sequences (glyphosate-first or TiO2-first), as well as in the presence and absence of physical disturbance. We found that at environmentally realistic chemical concentrations, the order of exposure was less important than the total stressor scenario in terms of impacts on key functional attributes and diatom community structure. Physical disturbance did not have an impact on functional attributes, regardless of exposure sequence.}, issn = {0025326X}, doi = {10.1016/j.marpolbul.2022.114348}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0025326X2201030X}, author = {Rimmer, James E.V. and C{\'e}dric Hubas and Wyness, Adam J. and Bruno Jesus and Hartley, Morgan and Blight, Andrew J. and Prins, Antoine and Paterson, David M} } @article {8835, title = {The Response of North Sea Ecosystem Functional Groups to Warming and Changes in Fishing}, journal = {Frontiers in Marine Science}, volume = {9}, year = {2022}, month = {Apr-04-2022}, doi = {10.3389/fmars.2022.841909}, url = {https://www.frontiersin.org/articles/10.3389/fmars.2022.841909/full}, author = {Thorpe, Robert B. and Arroyo, Nina L. and Safi, Georges and Nathalie Niquil and Preciado, Izaskun and Heath, Michael and Pace, Matthew C. and Lynam, Christopher P.} } @article {8540, title = {A review of methods and indicators used to evaluate the ecological modifications generated by artificial structures on marine ecosystems}, journal = {Journal of Environmental Management}, volume = {310}, year = {2022}, month = {Jan-05-2022}, pages = {114646}, issn = {03014797}, doi = {10.1016/j.jenvman.2022.114646}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0301479722002195}, author = {Taormina, Bastien and Pascal Claquin and Vivier, Baptiste and Navon, Maxine and Pezy, Jean-Philippe and Raoux, Aurore and Dauvin, Jean-Claude} } @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 {8854, title = {Seasonal, Diurnal, and Tidal Variations of Dissolved Inorganic Carbon and pCO2 in Surface Waters of a Temperate Coastal Lagoon (Arcachon, SW France)}, journal = {Estuaries and Coasts}, year = {2022}, month = {Apr-09-2023}, issn = {1559-2723}, doi = {10.1007/s12237-022-01121-6}, url = {https://link.springer.com/10.1007/s12237-022-01121-6}, author = {Polsenaere, Pierre and Delille, Bruno and Poirier, Dominique and Charbonnier, C{\'e}line and Deborde, Jonathan and Mouret, Aur{\'e}lia and Gwena{\"e}l Abril} } @article {8440, title = {Similar trait structure and vulnerability in pelagic fish faunas on two remote island systems}, journal = {Marine Biology}, volume = {169}, year = {2022}, month = {Jan-01-2022}, abstract = {The link between biodiversity and ecosystem functioning has been the topic of considerable research, but it remains unclear how biodiversity decline is compromising ecosystem functionality, particularly in the pelagic realm. Here, we explore how pelagic fish species diversity relates to functional diversity by sampling two locations, which, on the basis of biogeography, environmental conditions and human pressures, were expected to host pronounced differences in species composition and abundances and therefore functionality. Strings of five drifting mid-water Baited Remote Underwater Video Systems were used to survey pelagic vertebrate diversity and abundance in two isolated oceanic island systems, the Malpelo Fauna and Flora Sanctuary{\textemdash}a large, 25-year-old marine protected area{\textemdash}and an unprotected area in Cape Verde. Functional diversity, which offers insight into a community{\textquoteright}s resilience against disturbance, was analysed using six key functional traits of marine fishes. Abundance was recorded as MaxN, the maximum number of individuals of a given species in a single frame during the 2-h deployment time. Cape Verde showed high overall abundance (Total MaxN\ 873) and low biomass (3559\ kg), with a predominance of smaller fishes. Malpelo showed high biomass (7839\ kg) but lower abundance (Total MaxN\ 465), with a predominance of large species. Species and functional diversity were marginally different between locations. Multivariate analysis of species relative abundances showed significant divergence between locations, although community functional traits overlapped strongly, suggesting that both communities share a similar structure and vulnerability. The existence of a common functional {\textquoteleft}backbone{\textquoteright} in diverging species communities across the oceans, under different productivity regimes, and under different protection levels, suggests that although pelagic communities may differ considerably in terms of species composition, this does not translate into a differing functional structure and resilience potential. Whether this vulnerability is a common feature of pelagic communities and how this contrasts with benthic systems warrants further research.}, issn = {0025-3162}, doi = {10.1007/s00227-021-03998-6}, url = {https://link.springer.com/10.1007/s00227-021-03998-6}, author = {Steinberg, Madeline and Juhel, Jean-Baptiste and Marques, Virginie and Clara P{\'e}ron and Hocd{\'e}, R{\'e}gis and Polanco Fern{\'a}ndez, Andr{\'e}a and Pellissier, Lo{\"\i}c and Villeger, Sebastien and Mouillot, David and Letessier, Tom B.} } @article {8699, title = {Spatially explicit food web modelling to consider fisheries impacts and ecosystem representation within Marine Protected Areas on the Kerguelen PlateauAbstract}, journal = {ICES Journal of Marine Science}, volume = {79}, year = {2022}, month = {Nov-04-2023}, pages = {1327 - 1339}, issn = {1054-3139}, doi = {10.1093/icesjms/fsac056}, url = {https://academic.oup.com/icesjms/article/79/4/1327/6572845}, author = {Subramaniam, Roshni C and Corney, Stuart P and Melbourne-Thomas, Jessica and Clara P{\'e}ron and Ziegler, Philippe and Swadling, Kerrie M} } @article {9037, title = {Spatio-temporal patterns in stable isotope composition of a benthic intertidal food web reveal limited influence from salt marsh vegetation and green tide}, journal = {Marine Environmental Research}, volume = {175}, year = {2022}, month = {Jan-03-2022}, pages = {105572}, issn = {01411136}, doi = {10.1016/j.marenvres.2022.105572}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0141113622000174}, author = {Sturbois, A. and Riera, P. and Desroy, N. and Br{\'e}bant, T. and Alexandre Carpentier and Ponsero, A. and Schaal, G.} } @article {9035, title = {Stomach content and stable isotope analyses provide complementary insights into the trophic ecology of coastal temperate bentho-demersal assemblages under environmental and anthropogenic pressures}, journal = {Marine Environmental Research}, volume = {182}, year = {2022}, month = {Jan-12-2022}, pages = {105770}, issn = {01411136}, doi = {10.1016/j.marenvres.2022.105770}, url = {https://linkinghub.elsevier.com/retrieve/pii/S014111362200215X}, author = {Sturbois, A. and Cozic, A. and Schaal, G. and Desroy, N. and Riera, P. and Le Pape, O. and Le Mao, P. and Ponsero, A. and Alexandre Carpentier} } @article {8465, title = {Transient Receptor Potential-Vanilloid (TRPV1-TRPV4) Channels in the Atlantic Salmon, Salmo salar. A Focus on the Pineal Gland and Melatonin Production}, journal = {Frontiers in Physiology}, volume = {22}, year = {2022}, month = {01/2022}, pages = {15}, type = {original research}, abstract = {Fish are ectotherm, which rely on the external temperature to regulate their internal body temperature, although some may perform partial endothermy. Together with photoperiod, temperature oscillations, contribute to synchronizing the daily and seasonal variations of fish metabolism, physiology and behavior. Recent studies are shedding light on the mechanisms of temperature sensing and behavioral thermoregulation in fish. In particular, the role of some members of the transient receptor potential channels (TRP) is being gradually unraveled. The present study in the migratory Atlantic salmon, Salmo salar, aims at identifying the tissue distribution and abundance in mRNA corresponding to the TRP of the vanilloid subfamilies, TRPV1 and TRPV4, and at characterizing their putative role in the control of the temperature-dependent modulation of melatonin production{\textemdash}the time-keeping hormone{\textemdash}by the pineal gland. In Salmo salar, TRPV1 and TRPV4 mRNA tissue distribution appeared ubiquitous; mRNA abundance varied as a function of the month investigated. In situ hybridization and immunohistochemistry indicated specific labeling located in the photoreceptor cells of the pineal gland and the retina. Additionally, TRPV analogs modulated the production of melatonin by isolated pineal glands in culture. The TRPV1 agonist induced an inhibitory response at high concentrations, while evoking a bell-shaped response (stimulatory at low, and inhibitory at high, concentrations) when added with an antagonist. The TRPV4 agonist was stimulatory at the highest concentration used. Altogether, the present results agree with the known widespread distribution and role of TRPV1 and TRPV4 channels, and with published data on trout (Oncorhynchus mykiss), leading to suggest these channels mediate the effects of temperature on S. salar pineal melatonin production. We discuss their involvement in controlling the timing of daily and seasonal events in this migratory species, in the context of an increasing warming of water temperatures.}, keywords = {Atlantic salmon, melatonin, pineal organ, Temperature, transient receptor potential vanilloid (TRPV), TRPV1, TRPV4}, doi = {10.3389/fphys.2021.784416}, url = {https://www.frontiersin.org/articles/10.3389/fphys.2021.784416/full?\&utm_source=Email_to_authors_\&utm_medium=Email\&utm_content=T1_11.5e1_author\&utm_campaign=Email_publication\&field=\&journalName=Frontiers_in_Physiology\&id=784416}, author = {Nisembaum, Laura Gabriela and Loentgen, Guillaume and L{\textquoteright}Honor{\'e}, Thibault and Martin, Patrick and Paulin, Charles-Hubert and Fuent{\`e}s, Michael and Escoubeyrou, Karine and Delgado, Maria Jesus and Besseau, Laurence and Falc{\'o}n, Jack} } @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 {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 {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 {7940, title = {Characteristics of sound production and associated pharyngeal jaws in the tomtate grunt Haemulon aurolineatum (Cuvier, 1830) in Caribbean reefs}, journal = {Belgian Journal of Zoology}, volume = {151}, year = {2021}, month = {Feb-02-2021}, doi = {10.26496/bjz.2021.84}, url = {https://www.belgianjournalofzoology.eu/BJZ/article/view/84}, author = {Millot, Morgane and Fr{\'e}d{\'e}ric Bertucci and Lecchini , David and Smeets, Sarah 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 {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 {8886, title = {Detailed assessment of the reported economic costs of invasive species in Australia}, journal = {NeoBiota}, volume = {67}, year = {2021}, month = {May-07-2023}, pages = {511 - 550}, issn = {1619-0033}, doi = {10.3897/neobiota.67.5883410.3897/neobiota.67.58834.suppl1}, url = {https://neobiota.pensoft.net/article/58834/}, author = {Bradshaw, Corey J. A. and Hoskins, Andrew J. and Haubrock, Phillip J. and Cuthbert, Ross N. and Diagne, Christophe and Leroy, Boris and Andrews, Lindell and Page, Brad and Cassey, Phill and Sheppard, Andy W. and Courchamp, Franck} } @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 {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 {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 {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 {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 {7779, title = {First highlight of sound production in the glassy sweeper Pempheris schomburgkii (Pempheridae)}, journal = {Marine Biology}, volume = {168}, year = {2021}, month = {Jan-03-2021}, issn = {0025-3162}, doi = {10.1007/s00227-021-03829-8}, url = {http://link.springer.com/10.1007/s00227-021-03829-8}, author = {Fr{\'e}d{\'e}ric Bertucci and Parmentier, Eric and Hillion, Ana{\"\i}s and Cordonnier, S{\'e}bastien and Lecchini, David and Ren{\'e}-Trouillefou, Malika} } @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 {8349, title = {Four-Year Temporal Study of an Intertidal Artificial Structure in the English Channel}, journal = {Journal of Marine Science and Engineering}, volume = {9}, year = {2021}, month = {Jan-11-2021}, pages = {1174}, doi = {10.3390/jmse9111174}, url = {https://www.mdpi.com/2077-1312/9/11/1174}, author = {Dauvin, Jean-Claude and Deloor, Ma{\"e}l and Pezy, Jean-Philippe and Raoux, Aurore and Pascal Claquin and Foveau, Aur{\'e}lie} } @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 {8098, title = {How many fish could be vocal? An estimation from a coral reef (Moorea Island)}, journal = {Belgian Journal of Zoology}, volume = {151}, year = {2021}, month = {02/2021}, doi = {10.26496/bjz.2021.82}, url = {https://www.belgianjournalofzoology.eu/BJZ/article/view/82}, author = {Parmentier, Eric and Fr{\'e}d{\'e}ric Bertucci and Bolgan, Marta and Lecchini, David} } @article {7987, title = {Identification of benthic egg masses and spawning grounds in commercial squid in the English Channel and Celtic Sea: Loligo vulgaris vs L. forbesii}, journal = {Fisheries Research}, volume = {241}, year = {2021}, month = {Jan-09-2021}, pages = {106004}, issn = {01657836}, doi = {10.1016/j.fishres.2021.106004}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0165783621001326}, author = {Laptikhovsky, Vladimir and Cooke, Gavan and Barrett, Christopher and Lozach, Sophie and MacLeod, Eleanor and Oesterwind, Daniel and Sheerin, Edel and Petroni, Michael and Barnwall, Leigh and Jean-Paul Robin and Allcock, Louise and Power, Anne Marie} } @article {8452, title = {Influence des perturbations anthropiques sur les communaut{\'e}s de petits mammif{\`e}res des savanes gabonaises}, journal = {International Journal of Biological and Chemical Sciences}, volume = {15}, year = {2021}, month = {Jul-11-2022}, pages = {1355 - 1368}, issn = {1991-8631}, doi = {10.4314/ijbcs.v15i4.5}, url = {https://www.ajol.info/index.php/ijbcs/article/view/217478}, author = {Mboumba, Jean-Fran{\c c}ois and Momboua, Brice Roxan and Perin, Eline and Fr{\'e}d{\'e}ric Ysnel} } @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 {9129, title = {Interactions between Filter-Feeding Bivalves and Toxic Diatoms: Influence on the Feeding Behavior of Crassostrea gigas and Pecten maximus and on Toxin Production by Pseudo-nitzschia}, journal = {Toxins}, volume = {13}, year = {2021}, month = {Jan-08-2021}, pages = {577}, doi = {10.3390/toxins13080577}, url = {https://www.mdpi.com/2072-6651/13/8/577}, author = {Sauvey, Aurore and Denis, Fran{\c c}oise and H{\'e}garet, H{\'e}l{\`e}ne and Le Roy, Bertrand and Lelong, Christophe and Jolly, Orianne and Pavie, Marie and Juliette Fauchot} } @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 {9257, title = {Morphostructural data and phylogenetic relationships of a new cnidarian myxosporean infecting spleen of an economic and ecological important bryconid fish from Brazil}, journal = {Microbial Pathogenesis}, volume = {150}, year = {2021}, month = {Jan-01-2021}, pages = {104718}, issn = {08824010}, doi = {10.1016/j.micpath.2020.104718}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0882401020310846}, author = {Milanin, Tiago and Mathews, Patrick D. and Morandini, Andr{\'e} C. and Mertins, Omar and Audebert, Fabienne and Pereira, Jose O.L. and Maia, Antonio A.M.} } @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 {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 {8430, title = {Pituitary Hormones mRNA Abundance in the Mediterranean Sea Bass Dicentrarchus labrax: Seasonal Rhythms, Effects of Melatonin and Water Salinity}, journal = {Frontiers in Physiology}, volume = {12}, year = {2021}, month = {12/15/2021}, pages = {774975}, type = {Research article}, abstract = {In fish, most hormonal productions of the pituitary gland display daily and/or seasonal
rhythmic patterns under control by upstream regulators, including internal biological
clocks. The pineal hormone melatonin, one main output of the clocks, acts at different
levels of the neuroendocrine axis. Melatonin rhythmic production is synchronized mainly
by photoperiod and temperature. Here we aimed at better understanding the role
melatonin plays in regulating the pituitary hormonal productions in a species of scientific
and economical interest, the euryhaline European sea bass Dicentrarchus labrax. We
investigated the seasonal variations in mRNA abundance of pituitary hormones in two
groups of fish raised one in sea water (SW fish), and one in brackish water (BW fish). The
mRNA abundance of three melatonin receptors was also studied in the SW fish. Finally,
we investigated the in vitro effects of melatonin or analogs on the mRNA abundance of
pituitary hormones at two times of the year and after adaptation to different salinities.
We found that (1) the reproductive hormones displayed similar mRNA seasonal profiles
regardless of the fish origin, while (2) the other hormones exhibited different patterns
in the SW vs. the BW fish. (3) The melatonin receptors mRNA abundance displayed
seasonal variations in the SW fish. (4) Melatonin affected mRNA abundance of most
of the pituitary hormones in vitro; (5) the responses to melatonin depended on its
concentration, the month investigated and the salinity at which the fish were previously
adapted. Our results suggest that the productions of the pituitary are a response to
multiple factors from internal and external origin including melatonin. The variety of the
responses described might reflect a high plasticity of the pituitary in a fish that faces
multiple external conditions along its life characterized by marked daily and seasonal
changes in photoperiod, temperature and salinity.}, keywords = {annual variations, hormones, melatonin, photoperiod, pituitary, salinity, sea bass}, doi = {10.3389/fphys.2021.774975}, url = {https://www.frontiersin.org/articles/10.3389/fphys.2021.774975/full?\&utm_source=Email_to_authors_\&utm_medium=Email\&utm_content=T1_11.5e1_author\&utm_campaign=Email_publication\&field=\&journalName=Frontiers_in_Physiology\&id=774975}, author = {Jack Falcon}, editor = {Maria-Jesus Herrero and Laura-Gabriela Nisembaum} } @article {7778, title = {Prokaryotic abundance, cell size and extracellular enzymatic activity in a human impacted and mangrove dominated tropical estuary (Can Gio, vietnam)}, journal = {Estuarine, Coastal and Shelf Science}, year = {2021}, month = {Jan-02-2021}, pages = {107253}, abstract = {Extracellular enzymatic activities constitute the first and limiting step of the whole process of organic matter (OM) cycling in aquatic ecosystems. This study aims to identify the factors controlling prokaryotes ability to hydrolyse OM in an Indo-Pacific tropical mangrove ecosystem (Can Gio, Vietnam). Prokaryotic abundance and leucine-aminopeptidase exo-proteolytic activity (EPA) were measured at vertical (from the sea-surface microlayer to bottom waters), spatial (along a transect within the estuary) and seasonal (wet and dry season) scales. Prokaryotic abundance ranged from 1.2 to 5.7\ {\texttimes}\ 109\ cells L-1\ and EPA ranged from 24 to 505\ nmol\ L-1\ h-1\ that was relatively similar to other highly productive ecosystems. The estuary was poorly stratified, most probably because of high water turbulence. Yet, exo-proteolytic activity was significantly higher in bottom waters, where higher loads of suspended particulate matter were measured. Seasonal and spatial differences in EPA suggest that the nature of OM transported by the Can Gio mangrove estuary affect EPA. The latter seems to be increased by two {\textquotedblleft}uncommon{\textquotedblright} situations: the input of fresh and labile OM (e.g.\ shrimp farm effluents) or the lack of labile OM and the need to hydrolyse refractory compounds (e.g.\ during the dry season).}, issn = {02727714}, doi = {10.1016/j.ecss.2021.107253}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0272771421000895}, author = {Frank David and Tarik Meziane and Marchand, Cyril and Rolland, Guillaume and Pham, Aur{\'e}lie and Thanh-Nho, Nguyen and Lamy, Dominique} } @article {8420, title = {Quantifying Cyanothece growth under DIC limitation}, journal = {Computational and Structural Biotechnology Journal}, year = {2021}, month = {Jan-11-2021}, issn = {20010370}, doi = {10.1016/j.csbj.2021.11.036}, url = {https://linkinghub.elsevier.com/retrieve/pii/S2001037021005018}, author = {Inomura, Keisuke and Masuda, Takako and Eichner, Meri and Rabouille, Sophie and Zav{\v r}el, Tomas and {\v C}erven{\'y}, Jan and Vancov{\'a}, Marie and Bern{\'a}t, Gabor and Armin, Gabrielle and Pascal Claquin and Kotabov{\'a}, Eva and Stephan, Susanne and Suggett, David J. and Deutsch, Curtis and Pr{\'a}{\v s}il, Ondrej} } @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 {8145, title = {Revisiting species and areas of interest for conserving global mammalian phylogenetic diversity}, journal = {Nature Communications}, volume = {12}, year = {2021}, month = {Jan-12-2021}, doi = {10.1038/s41467-021-23861-y}, url = {http://www.nature.com/articles/s41467-021-23861-y}, author = {Robuchon, Marine and Pavoine, Sandrine and V{\'e}ron, Simon and Delli, Giacomo and Faith, Daniel P. and Mandrici, Andrea and Pellens, Roseli and Dubois, Gr{\'e}goire and Leroy, Boris} } @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 {9068, title = {Sargassum contamination and consequences for downstream uses: a review}, journal = {Journal of Applied Phycology}, volume = {33}, year = {2021}, month = {Jan-02-2021}, pages = {567 - 602}, issn = {0921-8971}, doi = {10.1007/s10811-020-02250-w}, url = {http://link.springer.com/10.1007/s10811-020-02250-w}, author = {Devault, Damien A. and Pierre, Ronan and Marfaing, H{\'e}l{\`e}ne and Dolique, Franck and Pascal Jean Lopez} } @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 {8084, title = {Special features of neuroendocrine interactions between stress and reproduction in teleosts}, journal = {General and Comparative Endocrinology}, volume = {300}, year = {2021}, month = {Jan-01-2021}, pages = {113634}, issn = {00166480}, doi = {10.1016/j.ygcen.2020.113634}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0016648020303877}, author = {Rousseau, Karine and Prunet, Patrick and Sylvie Dufour} } @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 {8104, title = {Upstream/downstream food quality differences in a Caribbean Island River}, journal = {Aquatic Ecology}, year = {2021}, month = {Oct-08-2021}, issn = {1386-2588}, doi = {10.1007/s10452-021-09887-w}, url = {https://link.springer.com/10.1007/s10452-021-09887-w}, author = {Frott{\'e}, Lou and Alexandre Bec and C{\'e}dric Hubas and Perri{\`e}re, Fanny and Cordonnier, S{\'e}bastien and Bezault, Etienne and Monti, Dominique} } @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 {6975, title = {Advances in the use of Paris-Edinburgh presses for high pressure neutron scattering}, journal = {Journal of Neutron Research}, volume = {21}, year = {2020}, month = {May-01-2022}, pages = {117 - 124}, issn = {10238166}, doi = {10.3233/JNR-190120}, url = {https://content.iospress.com/articles/journal-of-neutron-research/jnr190120}, author = {Klotz, S and Hansen, Th and Leli{\`e}vre-Berna, E and Amand, Louis and Maurice, J and Payre, C} } @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 {8663, title = {Benefits for the Management and Preservation of Fluid Collections Using QR Codes}, journal = {Collection Forum}, volume = {34}, year = {2020}, month = {Jan-01-2020}, pages = {170 - 178}, issn = {0831-4985}, doi = {10.14351/0831-4985-34.1.170}, url = {https://meridian.allenpress.com/collection-forum/article/34/1/170/476958/Benefits-for-the-Management-and-Preservation-of}, author = {Pruvost, P.} } @article {7047, title = {Biodiversity inventory of the grey mullets (Actinopterygii: Mugilidae) of the Indo-Australian Archipelago through the iterative use of DNA-based species delimitation and specimen assignment methods}, journal = {Evolutionary Applications}, year = {2020}, month = {Nov-02-2020}, abstract = {DNA barcoding opens new perspectives on the way we document biodiversity. Initially proposed to circumvent the limits of morphological characters to assign unknown individuals to known species, DNA barcoding has been used in a wide array of studies where collecting species identity constitutes a crucial step. The assignment of unknowns to knowns assumes that species are already well identified and delineated, making the assignment performed reliable. Here, we used DNA-based species delimitation and specimen assignment methods iteratively to tackle the inventory of the Indo-Australian Archipelago grey mullets, a notorious case of taxonomic complexity that requires DNA-based identification methods considering that traditional morphological identifications are usually not repeatable and sequence mislabeling is common in international sequence repositories. We first revisited a DNA barcode reference library available at the global scale for Mugilidae through different DNA-based species delimitation methods to produce a robust consensus scheme of species delineation. We then used this curated library to assign unknown specimens collected throughout the Indo-Australian Archipelago to known species. A second iteration of OTU delimitation and specimen assignment was then performed. We show the benefits of using species delimitation and specimen assignment methods iteratively to improve the accuracy of specimen identification and propose a workflow to do so.}, keywords = {Coral Triangle, Cryptic diversity, DNA barcoding, reference library, taxonomic gap}, issn = {1752-4571}, doi = {10.1111/eva.12926}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/eva.12926}, author = {Delrieu-Trottin, Erwan and Durand, Jean-Dominique and Limmon, Gino and Sukmono, Tedjo and Kadarusman and Sugeha, Hagi Yulia and Chen, Wei-Jen and Busson, Frederic and Borsa, Philippe and Dahruddin, Hadi and Sauri, Sopian and Fitriana, Yuli and Zein, Mochamad Syamsul Arifin and Hocd{\'e}, R{\'e}gis and Pouyaud, Laurent and Philippe Keith and Wowor, Daisy and Steinke, Dirk and Hanner, Robert and Hubert, Nicolas} } @article {8705, title = {Can the Threat of Economic Sanctions Ensure the Sustainability of International Fisheries? An Experiment of a Dynamic Non-cooperative CPR Game with Uncertain Tipping Point}, journal = {Environmental and Resource Economics}, volume = {76}, year = {2020}, month = {Jan-05-2020}, pages = {153 - 176}, issn = {0924-6460}, doi = {10.1007/s10640-020-00419-y}, url = {http://link.springer.com/10.1007/s10640-020-00419-y}, author = {Jules, Selles and Sylvain, Bonhommeau and Patrice, Guillotreau and Thomas, Vall{\'e}e} } @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 {8986, title = {Comparison of embryonic and adult shells of Sepia officinalis (Cephalopoda, Mollusca)}, journal = {Zoomorphology}, volume = {139}, year = {2020}, pages = {151-169}, doi = {10.1007/s00435-020-00477-2}, url = {https://hal.archives-ouvertes.fr/hal-02557254}, author = {Dauphin, Yannicke and Luquet, Gilles and Percot, Aline and Laure Bonnaud-Ponticelli} } @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 {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 {6910, title = {Effect of Light Intensity and Light Quality on Diatom Behavioral and Physiological Photoprotection}, journal = {Frontiers in Marine Science}, volume = {7}, year = {2020}, pages = {203}, abstract = {In this study, we investigated the different photoregulation responses of diatom dominated natural biofilms to different light intensities and wavelengths, over a tidal cycle in the laboratory. We compared the overall effect of light spectral quality from its light absorption (Qphar) dependent effect. Two different conditions were compared to study photoprotective strategies: sediment (migrational) and without sediment (non-migrational). Three different colors (blue, green, and red) and two light intensities (low light, LL at 210 μmol.photons.m{\textendash}2.s{\textendash}1 and high light, HL at 800 μmol.photons.m{\textendash}2.s{\textendash}1) showed strong interactions in inducing behavioral and physiological photoprotection. Non-migrational biofilm non-photochemical quenching (NPQ) was much more reactive to blue HL than red HL while it did not differ in LL. We observed a biphasic NPQ response with a light threshold between 200 and 250 μmol.photons.m{\textendash}2.s{\textendash}1 of Qphar that elicited the onset of physiological photoprotection. Similar HL differences were not observed in migrational biofilms due to active vertical migration movements that compensated light saturating effects. Our results showed that within migrational biofilms there was an interaction between light quality and light intensity on cell accumulation pattern at the sediment surface. This interaction led to inverse diatom accumulation patterns between blue and red light at the same intensity: LL (blue + 200.67\%, red + 123.96\%), HL (blue + 109.15\%, red + 150.34\%). These differences were largely related to the differential amount of light absorbed at different wavelengths and highlighted the importance of using wavelength standardized intensities. Different vertical migration patterns significantly affected the total pigment content measured at the surface, suggesting that cell could migrate downward more than 2 mm as a photoregulatory response. Colloidal carbohydrates patterns paralleled the vertical migration movements, highlighting their possible role in diatom motility. Our data strongly suggests a wavelength and Qphar dependent light stress threshold that triggers upward and downward movements to position microphytobenthic diatoms at their optimal depth.}, issn = {2296-7745}, doi = {10.3389/fmars.2020.00203}, url = {https://www.frontiersin.org/article/10.3389/fmars.2020.00203}, author = {Prins, Antoine and Deleris, Paul and C{\'e}dric Hubas and Bruno Jesus} } @article {8081, title = {Elevated estradiol-17β levels inhibit final oocyte maturation via G protein-coupled estrogen receptor (Gper) in yellowfin porgy, Acanthopagrus latus}, journal = {General and Comparative Endocrinology}, volume = {299}, year = {2020}, month = {Jan-12-2020}, pages = {113587}, issn = {00166480}, doi = {10.1016/j.ygcen.2020.113587}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0016648020303403}, author = {Jeng, Shan-Ru and Thomas, Peter and Pang, Yefei and Sylvie Dufour and Lin, Chien-Ju and Yueh, Wen-Shiun and Chang, Ching-Fong} } @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 {7279, title = {A functional m6 A-RNA methylation pathway in the oyster Crassostrea gigas assumes epitranscriptomic regulation of lophotrochozoan development}, journal = {The FEBS Journal}, year = {2020}, month = {Jan-09-2020}, issn = {1742-464X}, doi = {10.1111/febs.15500}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/febs.15500}, author = {Le Franc, Lorane and Bernay, Beno{\^\i}t and Petton, Bruno and Since, Marc and Pascal Favrel and Guillaume Rivi{\`e}re} } @article {7134, title = {Gonadotropin-inhibitory hormone in teleosts: New insights from a basal representative, the eel}, journal = {General and Comparative Endocrinology}, volume = {287}, year = {2020}, month = {Jan-02-2020}, pages = {113350}, issn = {00166480}, doi = {10.1016/j.ygcen.2019.113350}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0016648019303296}, author = {Maugars, G. and Pasquier, J. and Atkinson, C. and Lafont, A.-G. and Campo, A. and Kamech, Nedia and Lefranc, B. and Leprince, J. and Sylvie Dufour and Rousseau, K.} } @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 {7131, title = {Identification and stable expression of vitellogenin receptor through vitellogenesis in the European eel}, journal = {animal}, volume = {14}, year = {2020}, month = {Jan-06-2020}, pages = {1213 - 1222}, issn = {1751-7311}, doi = {10.1017/S1751731119003355}, url = {https://www.cambridge.org/core/product/identifier/S1751731119003355/type/journal_article}, author = {Morini, M. and Lafont, A. G. and Maugars, G. and Baloche, S. and Sylvie Dufour and Asturiano, J. F. and P{\'e}rez, L.} } @article {7035, title = {Identification and structural characterization of the factors involved in vitellogenesis and its regulation in the African Osteoglossiforme of aquacultural interest Heterotis niloticus (Cuvier, 1829)}, journal = {General and Comparative Endocrinology}, year = {2020}, month = {Jan-06-2020}, pages = {113532}, issn = {00166480}, doi = {10.1016/j.ygcen.2020.113532}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0016648020302859}, author = {Daniel Koua, N{\textquoteright}Zi and Jesus Nu{\~n}ez-Rodriguez and Orjuela, Julie and C{\'e}line Zatylny-Gaudin and Dubos, Marie-Pierre and Bernay, Beno{\^\i}t and Pontin, Julien and Corre, Erwan and Henry, Jo{\"e}l} } @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 {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 {7122, title = {Laminariales Host Does Impact Lipid Temperature Trajectories of the Fungal Endophyte Paradendryphiella salina (Sutherland.)}, journal = {Marine Drugs}, volume = {18}, year = {2020}, pages = {379}, abstract = {Kelps are colonized by a wide range of microbial symbionts. Among them, endophytic fungi remain poorly studied, but recent studies evidenced yet their high diversity and their central role in algal defense against various pathogens. Thus, studying the metabolic expressions of kelp endophytes under different conditions is important to have a better understanding of their impacts on host performance. In this context, fatty acid composition is essential to a given algae fitness and of interest to food web studies either to measure its nutritional quality or to infer about its contribution to consumers diets. In the present study,\ Paradendryphiella salina, a fungal endophyte was isolated from\ Saccharina latissima\ (L.) and\ Laminaria digitata\ (Hudson.) and its fatty acid composition was assessed at increasing salinity and temperature conditions. Results showed that fungal composition in terms of fatty acids displayed algal-dependent trajectories in response to temperature increase. This highlights that C18 unsaturated fatty acids are key components in the host-dependant acclimation of\ P. salina\ to salinity and temperature changes}, keywords = {fatty acids, fungal endophytes, laminariales, Paradendryphiella salina}, doi = {10.3390/md18080379}, url = {https://www.mdpi.com/1660-3397/18/8/379}, author = {Vallet, Marine and Tarik Meziane and Najet Thiney and Prado, Soizic and C{\'e}dric Hubas} } @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} } @book {8129, title = {Les poissons d{\textquoteright}eau douce de France}, year = {2020}, pages = {704}, publisher = {Biotope Editions, M{\`e}ze ; Mus{\'e}um national d{\textquoteright}Histoire naturelle, Paris (collection Inventaires et biodiversit{\'e})}, organization = {Biotope Editions, M{\`e}ze ; Mus{\'e}um national d{\textquoteright}Histoire naturelle, Paris (collection Inventaires et biodiversit{\'e})}, edition = {2nde}, address = {Paris}, author = {Philippe Keith and Poulet, Nicolas and Denys, Ga{\"e}l and Changeux Thomas and Eric Feunteun and Persat, Henri} } @article {8082, title = {The life and times of Olivier Kah through the lens of fish endocrinologists}, journal = {General and Comparative Endocrinology}, volume = {293}, year = {2020}, month = {Jan-07-2020}, pages = {113480}, issn = {00166480}, doi = {10.1016/j.ygcen.2020.113480}, url = {https://linkinghub.elsevier.com/retrieve/pii/S001664802030188X}, author = {Trudeau, Vance L. and Sylvie Dufour and Prunet, Patrick} } @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 {8288, title = {Objective record of Epinephelus marginatus (Serranidae: Epinephelinae) from the Sultanate of Oman (Arabian Sea)}, journal = {Cybium}, volume = {44}, year = {2020}, pages = {251-254}, author = {Bearez, Philippe and Marion Mennesson and Pell{\'e}, E} } @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 {7132, title = {Origin and Evolution of the Neuroendocrine Control of Reproduction in Vertebrates, With Special Focus on Genome and Gene Duplications}, journal = {Physiological Reviews}, volume = {100}, year = {2020}, month = {Jan-04-2020}, pages = {869 - 943}, issn = {0031-9333}, doi = {10.1152/physrev.00009.2019}, url = {https://journals.physiology.org/doi/10.1152/physrev.00009.2019}, author = {Sylvie Dufour and Qu{\'e}rat, Bruno and Tostivint, Herv{\'e} and Pasqualini, Catherine and Vaudry, Hubert and Rousseau, Karine} } @article {7117, title = {Predicting species richness and abundance of tropical post-larval fish using machine learning}, journal = {Marine Ecology Progress Series}, volume = {645}, year = {2020}, month = {Sep-07-2020}, pages = {125 - 139}, abstract = {No previous studies predicted post-larval fish species richness and abundance combining molecular tools, machine learning, and past-days Remotely Sensed Oceanic Conditions (RSOCs) at different scales. Previous studies aimed at modeling species richness and abundance of marine fishes have mostly used environmental variables recorded locally during sampling. They have merely focused on juvenile and adult fishes due to the difficulty of obtaining accurate species richness estimates for post-larvae. The present work predicted post-larval species richness (identified using DNA barcoding) and abundance at two coastal sites in SW Madagascar using random forests (RF). RF models were fitted using combinations of local variables with RSOCs at a small-scale (eight days preceding fish sampling in a 50x120 km2\ area), mesoscale (sixteen past-days in 100x200 km2), and large-scale (twenty-four past-days in 200x300 km2). RF models combining local and small-scale RSOC variables predicted more accurately the species richness and abundance with around 70\% and 60\% accuracy, respectively. We observed a small variation of RF model performance in predicting species richness and abundance among all sites, highlighting the predictive RF model consistency. Moreover, partial dependence plots showed that high species richness and abundance were predicted for sea surface temperatures \<27.0{\textdegree}C and chlorophyll\ a\ concentrations \<0.22 mg m-3. Referring to temporal changes of these variables, these thresholds were solely observed from November to December. These results suggest that, in SW Madagascar, species richness and abundance of post-larval fish may only be predicted prior to the ecological impacts of tropical storms on larval settlement success.}, issn = {0171-8630}, doi = {10.3354/meps13385}, url = {https://www.int-res.com/abstracts/meps/v645/p125-139/}, author = {Jaonalison, H and Durand, JD and Mahafina, J and Demarcq, H and Teichert, Nils and Ponton, D} } @article {7545, title = {Public Perceptions of Mangrove Forests Matter for Their Conservation}, journal = {Frontiers in Marine Science}, volume = {7}, year = {2020}, month = {Jul-11-2021}, abstract = {Iconic species and landscapes attract public attention to help reverse the degradation of ecosystems and their biodiversity (Thompson and Rog, 2019); sharing their images on social media can act as a powerful way to influence perceptions and drive positive actions by the public (Wu et al., 2018). Social media platforms such as Twitter, Facebook and Instagram have been used to great effect to communicate the urgency required to halt and reverse tropical forest loss (Lamb et al., 2005) and the plight of coral reefs (Curnock et al., 2019). Ecosystems such as seagrass meadows, mudflats, and mangrove forests receive substantially less media exposure (Duarte et al., 2008). Yet these under-recognized ecosystems are hugely important for local and global societies, providing benefits such as shoreline protection (Barbier, 2016), fisheries (Carrasquilla-Henao and Juanes, 2017), carbon capture and storage (Duarte et al., 2013), alongside supporting rich marine and terrestrial biodiversity (Sievers et al., 2019;\ Thompson and Rog, 2019) (Figure 1). Apart from these important ecosystem functions, goods and services, mangrove forests are home to a huge diversity of organisms with ecologically and evolutionarily unique adaptations to life in the intertidal zone, including vivipary and salt tolerance in trees, air-breathing in crabs and amphibious behavior in fish (mudskippers); this makes mangrove forests a dynamic and fascinating evolutionary laboratory.}, doi = {10.3389/fmars.2020.60365110.3389/fmars.2020.603651.s001}, url = {https://www.frontiersin.org/articles/10.3389/fmars.2020.603651/full}, author = {Dahdouh-Guebas, Farid and Ajonina, Gordon N. and Amir, A. Aldrie and Andradi-Brown, Dominic A. and Aziz, Irfan and Balke, Thorsten and Barbier, Edward B. and Cannicci, Stefano and Cragg, Simon M. and Cunha-Lignon, Mar{\'\i}lia and Curnick, David J. and Duarte, Carlos M. and Duke, Norman C. and Endsor, Charlie and Fratini, Sara and Feller, Ilka C. and Fromard, Fran{\c c}ois and Hug{\'e}, Jean and Huxham, Mark and Kairo, James G. and Kajita, Tadashi and Kathiresan, Kandasamy and Koedam, Nico and Lee, Shing Yip and Lin, Hsing-Juh and Mackenzie, Jock R. and Mangora, Mwita M. and Marchand, Cyril and Tarik Meziane and Minchinton, Todd E. and Pettorelli, Nathalie and Polan{\'\i}a, Jaime and Polgar, Gianluca and Poti, Meenakshi and Primavera, Jurgenne and Quarto, Alfredo and Rog, Stefanie M. and Satyanarayana, Behara and Schaeffer-Novelli, Yara and Spalding, Mark and Van der Stocken, Tom and Wodehouse, Dominic and Yong, Jean W. H. and Zimmer, Martin and Friess, Daniel A.} } @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 {6469, title = {Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas}, journal = {Marine Pollution Bulletin}, volume = {150}, year = {2020}, month = {Jan-01-2020}, pages = {110627}, abstract = {The aim of the present study was to evaluate the presence and potential toxic effects of plastic fragments(\< 400μm) of polyethylene and polypropylene on the Pacific oysterCrassostrea gigas.Oysters were exposed toenvironmentally relevant concentrations (0, 0.008, 10, 100μg of particles/L) during 10 days, followed by adepuration period of 10 days in clean seawater. Effects of microplastics were evaluated on the clearance rate oforganisms, tissue alteration, antioxidant defense, immune alteration and DNA damage. Detection and quanti-fication of microplastics in oyster{\textquoteright}s tissues (digestive gland, gills and other tissues) and biodeposits using infraredmicroscopy were also conducted. Microplastics were detected in oyster{\textquoteright}s biodeposits following exposure to alltested concentrations: 0.003, 0.006 and 0.05 particles/mg of biodeposits in oysters exposed to 0.008, 10 and100μg of particles/L, respectively. No significant modulation of biological markers was measured in organismsexposed to microplastics in environmentally relevant conditions.}, keywords = {biodeposits, biomarkers, bivalves, Crassostrea gigas, microplastics}, issn = {0025326X}, doi = {10.1016/j.marpolbul.2019.110627}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0025326X19307751}, author = {Revel, Messika and Ch{\^a}tel, Am{\'e}lie and Perrein-Ettajani, Hanane and Bruneau, M{\'e}lanie and Akcha, Farida and Sussarellu, Rossana and Rouxel, Julien and Katherine Costil and Decottignies, Priscilla and Cognie, Bruno and Lagarde, Fabienne and Mouneyrac, Catherine} } @article {8662, title = {Revised Diagnoses, Nomenclature, Distribution and Key for Identification of the Species of the Indo-Pacific Genus Laeops (Bothidae)}, journal = {Journal of Ichthyology}, volume = {60}, year = {2020}, month = {Jan-11-2020}, pages = {801 - 827}, issn = {0032-9452}, doi = {10.1134/S0032945220060107}, url = {http://link.springer.com/10.1134/S0032945220060107}, author = {Voronina, E. P. and Maclaine, J. and Raredon, S. and Pruvost, P.} } @article {8393, title = {Revision of Phoxinus in France with the description of two new species (Teleostei, Leuciscidae)}, journal = {Cybium}, volume = {44}, year = {2020}, pages = {205-237}, abstract = {French minnows of the genus Phoxinus are revised based on molecular data (COI and 12S rDNA markers), morphological characters and nuptial colouration patterns. The results delineate six groups of populations, which are recognised as species. Phoxinus phoxinus is found in eastern France in the lower and middle Rhine and Seine drainages. Phoxinus bigerri occurs in the Adour drainage and populations from the Lake Geneva basin and the upper Rhine drainage are identified as Phoxinus csikii. Phoxinus dragarum, new species, from the Garonne drainage, is distinguished by its unique nuptial colour pattern (green stripe in Z3 reaching up to the anal fin base and Z4 greenish yellow in male; Z4 green-ochre and black line below in Z5 reaching from the pectoral fin bases to the anal fin base in female), and by an incomplete lateral line generally reaching to a point in front of the anal fin base or just shortly beyond the origin of the last anal fin ray. Phoxinus fayollarum, new species, from the Loire drainage, is distinguished by its unique nuptial colour pattern (green bars in Z3 and Z4, Z4 bright yellow, and belly red in male; green stripe in Z3, Z4 yellow-pinkish, and red spots at the pectoral, pelvic and anal fin base in female). Minnows of the Rh{\^o}ne drainage are identified as Phoxinus septimaniae. We consider Pisciculus varius and Phoxynus montanus as nomen oblitum and Phoxinus septimaniae as nomen protectum, and Leuciscus obtusus as incertae sedis within Leuciscidae.}, author = {Denys, Ga{\"e}l and Dettai, Agn{\`e}s and Persat, Henri and Daszkiewicz, Piotr and Hautecoeur, M{\'e}lyne and Philippe Keith} } @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 {7988, title = {Stock assessment and management of cephalopods: advances and challenges for short-lived fishery resourcesAbstract}, journal = {ICES Journal of Marine Science}, year = {2020}, month = {Mar-05-2020}, issn = {1054-3139}, doi = {10.1093/icesjms/fsaa038}, url = {https://academic.oup.com/icesjms/advance-article/doi/10.1093/icesjms/fsaa038/5828442}, author = {Arkhipkin, Alexander I and Hendrickson, Lisa C and Pay{\'a}, Ignacio and Pierce, Graham J and Roa-Ureta, Ruben H and Jean-Paul Robin and Winter, Andreas}, editor = {Browman, Howard} } @article {7397, title = {Structure of small tropical island freshwater fish and crustacean communities: A niche-or dispersal-based process?}, journal = {Biotropica}, year = {2020}, month = {Jan-10-2021}, abstract = {Determining the relative importance of niche- and dispersal-based processes in the structuring of animal communities is central in ecology. Freshwater fish and crustacean communities of small tropical islands can bring new insights for understanding these processes as all their species present a pelagic larval stage which gives them important dispersal capacities. Consequently, we hypothesized that dispersal-based process may be preponderant for structuring these communities from the regional to the local, that is, survey site, scales. Gradient forest analyses allowed us to model the effect of 12 environmental variables on freshwater taxa abundances in two southwestern Indian Ocean islands: Mayotte (26 taxa) and Reunion (21). A total of 153 surveys in Mayotte and 266 in Reunion were used for building the models. Despite the strong heterogeneity of environmental conditions between the two islands, the main factors structuring freshwater fish and crustacean communities in both islands were the elevation and the slope of the sites. The observed structure appeared more pronounced for predatory species than for primary consumers and omnivores. As predators generally have limited locomotor capacities, it is concluded that dispersal-based process structures these communities not only at large geographical scales but also at the intra-watershed scale, by limiting the inland penetration (or dispersion) of species in relation to their locomotor capacities. However, more knowledge concerning ecological traits and taxonomic status of many species is needed to confirm this assumption.
}, keywords = {abundances, diadromy, environmental gradients, Migration, taxonomic richness, western Indian Ocean}, issn = {0006-3606}, doi = {10.1111/btp.12865}, url = {https://onlinelibrary.wiley.com/doi/10.1111/btp.12865}, author = {Lagarde, Rapha{\"e}l and Teichert, Nils and Valade, Pierre and Ponton, Dominique} } @article {7565, title = {Time-Dynamic Food Web Modeling to Explore Environmental Drivers of Ecosystem Change on the Kerguelen Plateau}, journal = {Frontiers in Marine Science}, volume = {7}, year = {2020}, pages = {641}, abstract = {Understanding the impacts of climate and fishing on marine systems is important for ecosystem-based management in the Southern Ocean, but can be difficult to evaluate due to patchy data in space and time. We developed the first time-dynamic food web model for the Kerguelen Plateau using Ecopath with Ecosim to explore likely drivers of change in this relatively data-poor region. The Kerguelen Plateau is located at the centre of intersecting frontal systems and is inhabited by one of the largest populations of the commercially important Patagonian toothfish. We used this model to evaluate the environmental and human drivers of food web dynamics in the region by calibrating it with French and Australian fisheries data from 1997{\textendash}2018 and biomass data for the period 1986{\textendash}2018. Fishing was not identified as a driver of food web dynamics within this model, which could indicate that current management strategies are sustainable. A correlation analysis with environmental parameters likely to drive food web dynamics (sea surface temperature, zonal wind, Southern Annular Mode and chlorophyll a concentration) highlighted cool sea surface temperature, higher zonal wind speeds and negative phases of the Southern Annular Mode as important drivers of change, particularly during the summer. As the Southern Ocean is predicted to warm and winds are expected to intensify under future climate change, our study illustrates the importance of considering environmental change in ecosystem management.}, issn = {2296-7745}, doi = {10.3389/fmars.2020.00641}, url = {https://www.frontiersin.org/article/10.3389/fmars.2020.00641}, author = {Subramaniam, Roshni C. and Melbourne-Thomas, Jessica and Corney, Stuart P. and Alexander, Karen and Clara P{\'e}ron and Ziegler, Philippe and Swadling, Kerrie M.} } @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} } @proceedings {8401, title = {Upstream as a sanctuary for the French populations of catalan chub Squalius laietanus (Teleostei , Leuciscidae) threatened by the allochtonous European chub S. cephalus}, year = {2020}, abstract = {In the Pyr{\'e}n{\'e}es-Orientales department (France), three Mediterranean catchments (Agly, T{\^e}t and Tech) are subject to high variations in water levels during Cevenol-type events. In order to fight against the effects of these floods, dams and wiers were built along these rivers with consequences on aquatic fauna, eliminating the ecological continuum. The chub Squalius is a potamodromous fish occurring from the salmonids stream to close to the estuaries. Moreover, whereas the European chub S. cephalus was thought to be represented by a single species in France, another species, endemic to Catalonia, was described: the Catalan chub S. laietanus. However, S. cephalus was also introduced in the catchments of this area with possibly threats of hybridization. Samples from eight populations of Squalius spp coming from these rivers were genetically identified using a DNA Barcoding approach with a mitochondrial (COI) and a nuclear (RAG1) markers. Our results confirm the presence of both species in the three drainages as well as their hybridization, threatening S. laietanus by hybridization as in 70\% of Mediterrannean endemic species. There is also a downstream-upstream gradient in the presence of S. cephalus in the T{\^e}t and Tech catchments. S. laietanus seems less impacted by S. cephalus in headwaters than downstream. One of the explanations would be the numerous weirs between these areas. If the negative impacts of the absence of ecological continuum on the ichthyofauna are known and cannot be denied, these weirs might form in this case a barrier against the presence of S. cephalus in headwaters. As a consequence, S. laietanus has been evaluated as EN in the last French UICN Red List published in 2019. While the ecological parameters still need to be examined, our study brings additional information for better suited conservation actions regarding the ecological continuum.}, author = {Rose, Morgane and Dettai, Agn{\`e}s and Lef{\`e}bvre, St{\'e}phane and Blanc, Laurence and Poulet, Nicolas and Baudier, Olivier and Hautecoeur, M{\'e}lyne and Denys, Ga{\"e}l} } @article {7102, title = {Variacion de la amplitud del nicho isotopico de tres especies de peces en un gradiente de disponibilidad de recursos}, journal = {Ecologia en Bolivia}, volume = {55}, year = {2020}, pages = {6{\textendash}15}, author = {Echeverr{\'\i}a, Aldo and Marc Pouilly and Rejas, Danny} } @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 {6077, title = {Bacterial{\textendash}Fungal Interactions in the Kelp Endomicrobiota Drive Autoinducer-2 Quorum Sensing}, journal = {Frontiers in Microbiology}, volume = {10}, year = {2019}, pages = {1693}, abstract = {

Brown macroalgae are an essential component of temperate coastal ecosystems and a growing economic sector. They harbor diverse microbial communities that regulate algal development and health. This algal holobiont is dynamic and achieves equilibrium via a complex network of microbial and host interactions. We now report that bacterial and fungal endophytes associated with four brown algae (Ascophyllum nodosum, Pelvetia canaliculata, Laminaria digitata, and Saccharina latissima) produce metabolites that interfere with bacterial autoinducer-2 quorum sensing, a signaling system implicated in virulence and host colonization. Additionally, we performed co-culture experiments combined to a metabolomic approach and demonstrated that microbial interactions influence production of metabolites, including metabolites involved in quorum sensing. Collectively, the data highlight autoinducer-2 quorum sensing as a key metabolite in the complex network of interactions within the algal holobiont.

}, issn = {1664-302X}, doi = {10.3389/fmicb.2019.01693}, url = {https://www.frontiersin.org/article/10.3389/fmicb.2019.01693}, author = {Tourneroche, Anne and Lami, Rapha{\"e}l and C{\'e}dric Hubas and Blanchet, Elodie and Vallet, Marine and Escoubeyrou, Karine and Paris, Alain and Prado, Soizic} } @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 {5597, title = {Behavior of Antimicrobial Peptide K4 in a Marine Environment.}, journal = {Probiotics Antimicrob Proteins}, volume = {11}, year = {2019}, pages = {676-686.}, abstract = {

K4 is a de novo peptide with antibacterial activity on human pathogens. It has a short sequence (14 amino acids), with a cationic N-terminal moiety and an amphipathic ɑ-helix structure. The present paper demonstrates its activity on Vibrio bacteria in a marine environment. It was found non-toxic on marine organisms including Artemia salina, Dicentrarchus labrax, and Magallana gigas at different developmental stages, but influenced the growth of unicellular organisms like microalgae, depending on the algal strain and on K4 concentration. Furthermore, an original approach coupling liquid chromatography (RP-HPLC) and mass spectrometry (MS/MS) allowed us to monitor the degradation time course of the peptide for the first time in conditions close to a hatchery environment, i.e., in the presence of oyster spat. We detected truncated forms over time, and the full K4 was gradually no longer found in these filter-feeder oysters. Finally, using an automated optical density meter, we monitored the growth of several aquatic bacteria identified as pathogenic on animals. K4 had a bactericidal effect on Aeromonas salmonicida and Vibrio splendidus LGP32 at concentrations below 45\ μg\ mL-1. Our results show that K4 could be an environment-friendly alternative to antibiotics, non-toxic to several marine organisms. The use of K4 would be particularly useful to decrease the bacterial load associated with food intake in the early developmental stages of marine animals reared in hatcheries

}, doi = {10.1007/s12602-018-9454-3}, author = {Houyvet, Baptiste and Leduc, Alexandre and Cornet, Val{\'e}rie and Pontin, Julien and Bernay, Beno{\^\i}t and Jo{\"e}l Henry and Vetois, Emilie and C{\'e}line Zatylny-Gaudin} } @article {9315, title = {Caridina malanda, a new species of freshwater shrimp (Crustacea: Decapoda: Atyidae) from the Wet Tropics World Heritage area, north{\textendash}eastern Queensland, Australia}, journal = {Zootaxa}, volume = {4652}, year = {2019}, month = {Jul-08-2019}, abstract = {Integrated molecular and morphological studies of newly collected and curated specimens of the genus\ Caridina\ from the Atherton Tablelands, Wet Tropics World Heritage Area in north{\textendash}eastern Queensland, Australia indicated the presence of an undescribed species belonging to the\ Caridina zebra\ Short 1993 complex. This species is somewhat intermediate, although distinct on the basis of molecular data and morphology, from two known sympatric species,\ Caridina zebra\ and\ C. confusa\ Choy \& Marshall 1997, and an allopatric species,\ C. spinula\ Choy \& Marshall 1997, from the Cape York Peninsula, about 500 km north. It is described here as a new species,\ C. malanda\ sp. nov., and compared with similar congeners. A key for the identification of the species, as well as notes on its distribution, ecology, and conservation, are provided.}, issn = {1175-5326}, doi = {10.11646/zootaxa.4652.110.11646/zootaxa.4652.1.5}, url = {https://www.mapress.com/zt/issue/view/zootaxa.4652.1}, author = {CHOY, SATISH and PAGE, TIMOTHY J. and de Mazancourt, Valentin and MOS, BENJAMIN} } @article {7104, title = {Commercial traceability of Arapaima spp. fisheries in the Amazon basin: can biogeochemical tags be useful?}, year = {2019}, author = {Santos, Roberto and Hauser, Marilia and Duponchelle, Fabrice and Carvajal, Fernando and Pecheyran, Christophe and B{\'e}rail, Sylvain and Marc Pouilly and Pereira, Luciana} } @article {6690, title = {Detecting outliers in species distribution data: Some caveats and clarifications on a virtual species study}, journal = {Journal of Biogeography}, volume = {46}, year = {2019}, month = {Feb-09-2019}, pages = {2141 - 2144}, issn = {0305-0270}, doi = {10.1111/jbi.13626}, url = {https://onlinelibrary.wiley.com/doi/full/10.1111/jbi.13626}, author = {Meynard, Christine N. and Kaplan, David M. and Leroy, Boris}, editor = {Pearman, Peter B.} } @article {6737, title = {Distribution of anguillid leptocephali and possible spawning areas in the South Pacific Ocean}, journal = {Progress in Oceanography}, volume = {180}, year = {2019}, pages = {102234}, abstract = {Seven South Pacific anguillid eel species live from New Guinea to French Polynesia, but their spawning areas and life histories are mostly unknown despite previous sampling surveys. A July{\textendash}October 2016 research cruise was conducted to study the spawning areas and times, and larval distributions of South Pacific anguillid eels, which included a short 155{\textdegree}E station-line northeast of New Guinea and five long transects (5{\textendash}25{\textdegree}S, 160{\textdegree}E{\textendash}140{\textdegree}W) crossing the South Equatorial (SEC) and other currents. This survey collected nearly 4000 anguilliform leptocephali at 179 stations using an Isaacs-Kidd Midwater Trawl accompanied by 104 CTD casts. Based on morphometric observations and DNA sequencing, 74 anguillid leptocephali were collected, which in the southern areas included 29 larvae of six species: Anguilla bicolor pacifica, A. marmorata, A. australis, A. reinhardtii, A. megastoma,and A. obscura (all anguillid species of the region were caught except A. dieffenbachii). Small A. australis (9.0{\textendash}16.8\ mm) and A. reinhardtii (12.4, 12.5\ mm) leptocephali were collected south of the Solomon Islands, other A. australis (10.8{\textendash}12.0\ mm) larvae were caught northwest of Fiji along with an A. obscura (20.0\ mm) larva, and an A. marmorata (7.8\ mm) larva was collected near Samoa. Considering collection sites, larval ages from otolith analysis, and westward SEC drift, multiple spawning locations occurred from south of the Solomon Islands and the Fiji area (16{\textendash}20\ days old larvae) to near Samoa (19\ days old larva) during June and July in areas where high-salinity Subtropical Underwater (STUW, 150\ m depth) and the warm, low-salinity surface Fresh Pool were present. Five long hydrographic sections showed the strong Fresh Pool in the west and the STUW formation area in the east.}, keywords = {Early life history, Freshwater eels, Migration, otolith, South Pacific, Spawning}, issn = {0079-6611}, doi = {https://doi.org/10.1016/j.pocean.2019.102234}, url = {http://www.sciencedirect.com/science/article/pii/S0079661119304148}, author = {Mari Kuroki and Michael J. Miller and Eric Feunteun and Pierre Sasal and Timothy Pikering and Yu-San Han and Elisabeth Faliex and Anthony Acou and Aur{\'e}lie Dessier and Robert Schabetsberger and Shun Watanabe and Tatsuya Kawakami and Hiroaki Onda and Takatoshi Higuchi and Aya Takeuchi and Madoka Shimizu and Chinthaka A. Hewavitharane and Seishi Hagihara and Terumasa Taka and Shingo Kimura and Noritaka Mochioka and Tsuguo Otake and Katsumi Tsukamoto} } @article {7898, title = {Does Addition of Perch Larvae as Prey Affect the Growth, Development and Cannibalism Rate of Pikeperch Larvae?}, journal = {Fishes}, volume = {4}, year = {2019}, month = {Jan-03-2019}, pages = {21}, abstract = {Cannibalism occurs in many cultured fish species, especially at the larval and juvenile stages of piscivorous taxa. In farmed percid species, such as pikeperch (Sander lucioperca), intra-cohort cannibalism is a major issue inducing significant losses of the initial stocking density during the first weeks of rearing. Therefore, the present study was designed to investigate the effects of perch larvae (Perca fluviatilis) as live prey on growth, survival and cannibalism in pikeperch larvae under experimental conditions. Additionally, zootechnical and behavioural variables linked to aggressiveness (S postures, attacks, bites and ingestion), and group structures were considered. The survival rate was not different between the two groups (72\% with prey vs. 69\% without prey), but the cannibalism rate was higher in the group with the prey (28\% vs. 10\%). The means of final weight and length of pikeperch larvae were higher in the group fed with perch larvae, but size heterogeneity measured by the coefficients of variation for these two parameters did not differ. The specific growth rate was higher in the group fed with perch larvae, but there was no difference between the two groups concerning Fulton{\textquoteright}s condition factor. Among all the behavioural variables (aggressiveness, group structure), none differed between the two groups.}, keywords = {aggressiveness, Cannibalism, forage prey, Growth, Sander lucioperca, size heterogeneity}, doi = {10.3390/fishes4010021}, url = {https://www.mdpi.com/2410-3888/4/1/21}, author = {Cortay, A and Tatiana Colchen and Fontaine, P and Pasquet, A} } @article {8403, title = {Does Loire grayling represent a distinct species ?}, journal = {Frontiers in Marine Science}, volume = {6}, year = {2019}, month = {Jan-01-2019}, doi = {10.3389/conf.fmars.2019.07.00070}, url = {http://www.frontiersin.org/Community/AbstractDetails.aspx?ABS_DOI=10.3389\%2fconf.fmars.2019.07.00070}, author = {Persat, Henri and Denys, Ga{\"e}l and Froufe, Elsa and Secci-Petretto, Giulia and Weiss, Steven Weiss} } @article {6661, title = {Exploration during early life: distribution, habitat and orientation preferences in juvenile king penguins}, journal = {Movement Ecology}, volume = {7}, year = {2019}, month = {Jan-12-2019}, abstract = {Background

The early life of marine apex predators is poorly known, particularly for diving species. The orientation and foraging skills are presumably less developed in juveniles than in adults, especially during their first year at sea when juveniles might disperse further than adults.

Methods

Over two years of monitoring, we tracked the movements of 17 juvenile king penguins (Aptenodytes patagonicus,\ ~ 1 year old) using satellite relay tags from Crozet Archipelago (Southern Indian Ocean), starting when birds left their natal colony for the first time. For comparison we also tagged 6 non-breeding adults, which at that stage, similar to juveniles, are unhampered by reproductive constraints and might roam further than breeders. We used a combination of cluster analysis and habitat modelling to investigate and compare the movement patterns and habitat use of experienced (non-breeding adults) and non-experienced (juveniles) individuals.

Results

While juvenile penguins and non-breeding adults followed similar routes, the movements by adults started later in the season and ranged over a considerably smaller area than juveniles. Net squared displacement analysis revealed that both groups did not move to a specific wintering area. Changes in direction of juveniles in respect to their departure island were similar and synchronous for both years. Habitat models revealed that foraging behaviour was affected by environmental variables such as wind or current speeds, sea surface temperature, or oceanic productivity, for both stages. Analysis of tracks revealed that birds moved predominately perpendicular or against the main direction of the Antarctic Circumpolar Current and the prevailing wind during austral summer (juveniles only) and autumn (juveniles and non-breeding adults). However, both juveniles and adults were more likely to move against the prevailing winds if productivity increased along their trajectories.

Conclusions

The exceptional duration of our tracking study provided unprecedented insights into the distribution, habitat preferences and orientation of two poorly known life history stages of an expert avian diver. Our study suggests that juveniles might use both innate and learnt skills to reach profitable foraging areas during their first year at sea, which is critical in long-lived species.}, doi = {10.1186/s40462-019-0175-3}, url = {https://link.springer.com/article/10.1186/s40462-019-0175-3$\#$citeas}, author = {Orgeret, F. and Clara P{\'e}ron and Enstipp, M. R. and Delord, K. and Weimerskirch, H. and Bost, C. A.} } @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 {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 {6887, title = {High rates of apoptosis visualized in the symbiont-bearing gills of deep-sea Bathymodiolus mussels}, journal = {PLOS ONE}, volume = {14}, year = {2019}, month = {Apr-02-2019}, pages = {e0211499}, doi = {10.1371/journal.pone.021149910.1371}, url = {http://dx.plos.org/10.1371/journal.pone.0211499}, author = {Piquet, B{\'e}r{\'e}nice and Bruce Shillito and Lallier, Fran{\c c}ois H. and Duperron, S{\'e}bastien and Andersen, Ann C.}, editor = {Rodrigues, Clara F.} } @article {5858, title = {Importance of the vegetation-groundwater-stream continuum to understand transformation of biogenic carbon in aquatic systems {\textendash} A case study based on a pine-maize comparison in a lowland sandy watershed (Landes de Gascogne, {SW} France)}, journal = {Science of The Total Environment}, volume = {661}, year = {2019}, month = {apr}, pages = {613{\textendash}629}, doi = {10.1016/j.scitotenv.2019.01.152}, url = {https://doi.org/10.1016/j.scitotenv.2019.01.152}, author = {Loris Deirmendjian and Pierre Anschutz and Christian Morel and Alain Mollier and Laurent Augusto and Denis Loustau and Luiz Carlos Cotovicz and Damien Buquet and Katixa Lajaunie and Gwena{\"e}lle Chaillou and Baptiste Voltz and C{\'e}line Charbonnier and Dominique Poirier and Gwena{\"e}l Abril} } @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 {7899, title = {Intra-cohort cannibalism in early life stages of pikeperch}, journal = {Aquaculture Research}, volume = {50}, year = {2019}, month = {Jan-03-2019}, pages = {915 - 924}, abstract = {Cannibalism has been described in 390 teleost fish species belonging to 104 families. In rearing conditions, intra-cohort cannibalism is one of the major bottlenecks during the early life stages of pikeperch (Sander lucioperca). This study aims to describe pre- cisely the occurrence and the onset of cannibalism of this species during the first two post-hatching months. In a first step, the cannibalistic behaviour was analysed through observations in three experiments. In each experiment, the number of can-\ nibalistic cases was similar. From 14 to 48 days post-hatching (dph), more than 60 \%\ of prey ingestions were realized by tail-first, but after 48 dph, the number of prey ingestions by head-first increased. In a second step, the behavioural sequence exhib- ited to attack and to capture a conspecific was analysed, taking into account the size ratio between the cannibal and its prey. The behavioural sequence to capture was always the same, similar to a predatory sequence and it seems that the cannibal chose its prey about 10 s before attacking. Moreover, prey choice by a cannibal was based more on the size ratio between the cannibal and its prey than the previous activity of the potential prey. These new results could lead to solutions to decrease cannibalism in pikeperch rearing.}, keywords = {cannibalistic behaviour, early development, intra-specific predation, prey selection, teleost}, doi = {10.1111/are.2019.50.issue-310.1111/are.13966}, url = {http://doi.wiley.com/10.1111/are.2019.50.issue-3}, author = {Tatiana Colchen and Fontaine, P. and Ledor{\'e}, Y. and Teletchea, F. and Pasquet, A.} } @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 {8402, title = {Minnow, Minnow, new and old, who is the fairest of them all: the taxonomical review of the French minnows Phoxinus spp. (Actinopterygii, Leuciscidae)}, journal = {Frontiers in Marine Science}, volume = {6}, year = {2019}, month = {Jan-01-2019}, doi = {10.3389/conf.fmars.2019.07.00102}, url = {http://www.frontiersin.org/Community/AbstractDetails.aspx?ABS_DOI=10.3389\%2fconf.fmars.2019.07.00102}, author = {Denys, Ga{\"e}l and Dettai, Agn{\`e}s and Persat, Henri and Hautecoeur, M{\'e}lyne and Philippe Keith} } @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 {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 {6043, title = {A new species of Sicyopus (Teleostei: Gobiidae) from New Britain (Papua New Guinea)}, journal = {Cybium}, volume = {43}, year = {2019}, pages = {163-167}, abstract = {

A new species of Sicyopus, a sicydiine goby, is described from specimens collected in streams of New Britain (Papua New Guinea). It differs from other species of this amphidromous genus by a combination of characters including a second dorsal fin with one spine and ten segmented rays, fewer scales in lateral series and transverse back series, and smaller predorsal and caudal peduncle lengths.

}, keywords = {Freshwater, Gobiidae, New Britain, New species, Papua New Guinea, Sicyopus}, author = {Philippe Keith and Pita Amick and Toko P. and Clara Lord} } @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 {8555, title = {Population recovery changes population composition at a major southern Caribbean juvenile developmental habitat for the green turtle, Chelonia mydasAbstract}, journal = {Scientific Reports}, volume = {9}, year = {2019}, month = {Jan-12-2019}, doi = {10.1038/s41598-019-50753-5}, url = {http://www.nature.com/articles/s41598-019-50753-5}, author = {van der Zee, Jurjan P. and Christianen, Marjolijn J. A. and Nava, Mabel and Velez-Zuazo, Ximena and Hao, Wensi and B{\'e}rub{\'e}, Martine and van Lavieren, Hanneke and Hiwat, Michael and Berzins, Rachel and Chevalier, Johan and Chevallier, Damien and Lankester, Marie-Cl{\'e}lia and Bjorndal, Karen A. and Bolten, Alan B. and Becking, Leontine E. and Palsb{\o}ll, Per J.} } @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 {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 {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 {6689, title = {Species splitting increases estimates of evolutionary history at risk}, journal = {Biological Conservation}, volume = {235}, year = {2019}, month = {Jan-07-2019}, pages = {27 - 35}, issn = {00063207}, doi = {10.1016/j.biocon.2019.03.041}, url = {https://www.sciencedirect.com/science/article/pii/S0006320718312400}, author = {Robuchon, Marine and Faith, Daniel P. and Julliard, Romain and Leroy, Boris and Pellens, Roseli and Robert, Alexandre and Th{\'e}venin, Charles and V{\'e}ron, Simon and Pavoine, Sandrine} } @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 {8396, title = {A third European species of grayling (Actinopterygii, Salmonidae), endemic to the Loire River basin (France), Thymallus ligericus n. sp.}, journal = {Cybium}, volume = {43}, year = {2019}, pages = {233-238}, abstract = {Loire grayling was already known to belong to a distinct lineage, compared to other European population, according to molecular data (enzymatic polymorphism, mtDNA sequencing and microsatellites). In this paper, we consider this lineage as a new species, Thymallus ligericus n. sp., which is endemic to the Loire drainage (France). Compared with the other species, T. ligericus n. sp. is characterized by a more elongated body, the presence of a pointed snout and a strait or convex snout profile, a more inferior mouth with a transversal aperture and a fleshier upper lip, usually more than 50 to several hundreds black dots on the flanks, a shorter head (20.0-23.7\% SL), smaller occipital and orbital depths of the head (54.8-71.7\% HL and 43.5-53.4\% HL, respectively) and a shorter horizontal eye diameter (22.6-26.3\% HL).}, author = {Persat, Henri and Weiss, Steven J. and Froufe, Elsa and Secci-Petretto, Giulia and Denys, Ga{\"e}l} } @article {6470, title = {Tissue-Specific Biomarker Responses in the Blue Mussel Mytilus spp. Exposed to a Mixture of Microplastics at Environmentally Relevant Concentrations}, journal = {Frontiers in Environmental Science}, volume = {7}, year = {2019}, month = {Sep-03-2020}, abstract = {The impact of a microplastic (MP) mixture composed of polyethylene (PE) and polypropylene (PP) plastic particles, prepared from commercially available products, was evaluated in blue mussels Mytilus spp. exposed to three environmentally relevant concentrations: 0.008 μg L-1 (low), 10 μg L-1 (medium), and 100 μg L-1 (high). Organisms were exposed for 10 days followed by 10 days of depuration in clean seawater under controlled laboratory conditions. The evaluation of MP effects on mussel clearance rate, tissue structure, antioxidant defenses, immune and digestive parameters, and DNA integrity were investigated while the identification of plastic particles in mussel tissues (gills, digestive gland, and remaining tissues), and biodeposits (feces and pseudofaeces) was performed using infrared microscopy (μFT-IR). Results showed the presence of MPs only in the digestive gland of mussels exposed to the highest tested concentration of MPs with a mean of 0.75 particle/mussel (after the 10 days of exposure). In biodeposits, PE and PP particles were detected following exposure to all tested concentrations confirming the ingestion of MPs by the organisms. A differential response of antioxidant enzyme activities between digestive gland and gills was observed. Significant increases in superoxide dismutase (SOD) and catalase (CAT) activities were measured in the digestive gland of mussels exposed to the low (0.008 μg L-1) and medium (10 μg L-1) concentrations ofMPs and in the gills frommussels exposed to the highest concentration (100 μg L-1) of MPs that could be indicative of a change in the redox balance. Moreover, an increase in acid phosphatase activity was measured in hemolymph of mussels exposed to 0.008 and 10 μg L-1 concentrations. No significant difference was observed in the clearance rate, and histopathological parameters between control and exposed mussels. This study brings new insights on the potential sublethal impacts of MPs at environmentally relevant concentrations in marine bivalves.}, keywords = {biomarkers, microplastics, Mytilus, oxidative stress, polyethylene, polypropylene}, doi = {10.3389/fenvs.2019.00033}, url = {https://www.frontiersin.org/article/10.3389/fenvs.2019.00033}, author = {Revel, Messika and Lagarde, Fabienne and Perrein-Ettajani, Hanane and Bruneau, M{\'e}lanie and Akcha, Farida and Sussarellu, Rossana and Rouxel, Julien and Katherine Costil and Decottignies, Priscilla and Cognie, Bruno and Ch{\^a}tel, Am{\'e}lie and Mouneyrac, Catherine} } @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 {5282, title = {Aquatic urban ecology at the scale of a capital: community structure and interactions in street gutters.}, journal = {ISME J.}, volume = {12}, year = {2018}, month = {09/2017}, pages = {253{\textendash}266}, abstract = {

In most cities, streets are designed for collecting and transporting dirt, litter, debris, storm water and other wastes as a municipal sanitation system. Microbial mats can develop on street surfaces and form microbial communities that have never been described. Here, we performed the first molecular inventory of the street gutter-associated eukaryotes across the entire French capital of Paris and the non-potable waters sources. We found that the 5782 OTUs (operational taxonomic units) present in the street gutters which are dominated by diatoms (photoautotrophs), fungi (heterotrophs), Alveolata and Rhizaria, includes parasites, consumers of phototrophs and epibionts that may regulate the dynamics of gutter mat microbial communities. Network analyses demonstrated that street microbiome present many species restricted to gutters, and an overlapping composition between the water sources used for street cleaning (for example, intra-urban aquatic networks and the associated rivers) and the gutters. We propose that street gutters, which can cover a significant surface area of cities worldwide, potentially have important ecological roles in the remediation of pollutants or downstream wastewater treatments, might also be a niche for growth and dissemination of putative parasite and pathogens.The ISME Journal advance online publication, 13 October 2017; doi:10.1038/ismej.2017.166.

}, doi = {10.1038/ismej.2017.166}, url = {https://www.nature.com/articles/ismej2017166}, author = {Herv{\'e}, Vincent and Leroy, Boris and Da Silva Pires, Albert and Pascal Jean Lopez} } @article {5918, title = {Aragonite saturation state in a tropical coastal embayment dominated by phytoplankton blooms (Guanabara Bay - Brazil)}, journal = {Marine Pollution Bulletin}, volume = {129}, year = {2018}, pages = {729{\textendash}739}, doi = {10.1016/j.marpolbul.2017.10.064}, url = {https://doi.org/10.1016/j.marpolbul.2017.10.064}, author = {Luiz C. Cotovicz and Bastiaan A. Knoppers and Nilva Brandini and Dominique Poirier and Suzan J. Costa Santos and Gwena{\"e}l Abril} } @article {5477, title = {Biomineralization in modern avian calcified eggshells: similarity versus diversity}, journal = {Connective Tissue Research}, volume = {59}, year = {2018}, month = {01/2018}, pages = {67-73}, type = {Journal article}, abstract = {Avian eggshells are composed of several layers made of organic compounds and a mineral phase (calcite), and the general structure is basically the same in all species. A comparison of the structure, crystallography, and chemical composition shows that despite an overall similarity, each species has its own structure, crystallinity, and composition. Eggshells are a perfect example of the crystallographic versus biological concept of the formation and growth mechanisms of calcareous biominerals: the spherulitic-columnar structure is described as "a typical case of competitive crystal growth", but it is also said that the eggshell matrix components regulate eggshell mineralization. Electron back scattered diffraction (EBSD) analyses show that the crystallinity differs between different species. Nevertheless, the three layers are composed of rounded granules, and neither facets nor angles are visible. In-situ analyses show the heterogeneous distribution of chemical elements throughout the thickness of single eggshell. The presence of organic matrices other than the outer and inner membranes in eggshells is confirmed by thermograms and infrared spectrometry, and the differences in quality and quantity depend on the species. Thus, as in other biocrystals, crystal growth competition is not enough to explain these differences, and there is a strong biological control of the eggshell secretion.}, author = {Dauphin, Y and Luquet, G and Perez-Huerta, A and Salom{\'e}, M} } @article {5564, title = {Characterization of a tachykinin signalling system in the bivalve mollusc Crassostrea gigas}, journal = {General and Comparative Endocrinology}, volume = {266}, year = {2018}, pages = {110-118}, type = {regular}, abstract = {

Although tachykinin-like neuropeptides have been identified in molluscs more than two decades ago, knowledge on their function and signalling has so far remained largely elusive. We developed a cell-based assay to address the functionality of the tachykinin G-protein coupled receptor (Cragi-TKR) in the oyster Crassostrea gigas. The oyster tachykinin neuropeptides that are derived from the tachykinin precursor gene Cragi-TK activate the Cragi-TKR in nanomolar concentrations. Receptor activation is sensitive to Ala-substitution of critical Cragi-TK amino acid residues. The Cragi-TKR gene is expressed in a variety of tissues, albeit at higher levels in the visceral ganglia (VG) of the nervous system. Fluctuations of Cragi-TKR expression is in line with a role for TK signalling in C. gigas reproduction. The expression level of the Cragi-TK gene in the VG depends on the nutritional status of the oyster, suggesting a role for TK signalling in the complex regulation of feeding in C. gigas.

}, doi = {https://doi.org/10.1016/j.ygcen.2018.05.003}, author = {Marie-Pierre Dubos and Sven Zels and Julie Schwartz and Jeremy Pasquier and Liliane Schoofs and Pascal Favrel} } @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 {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 {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 {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 {5421, title = {Eel Kisspeptins: identification, functional activity, and inhibition on both pituitary LH and GnRH receptor expression}, journal = {Frontiers in Endocrinology}, volume = {8}, year = {2018}, pages = {353}, abstract = {

The European eel (Anguilla anguilla) presents a blockade of sexual maturation at a prepubertal stage due to a deficient production of gonadotropins. We previously initiated, in the eel, the investigation of the kisspeptin system, one of the major gatekeepers of puberty in mammals, and we predicted the sequence of two Kiss genes. In the present study, we cloned and sequenced Kiss1 and Kiss2 cDNAs from the eel brain. The tissue distributions of Kiss1 and Kiss2 transcripts, as investigated by quantitative real-time PCR, showed that both genes are primarily expressed in the eel brain and pituitary. The two 10-residue long sequences characteristic of kisspeptin, eel Kp1(10) and Kp2(10), as well as two longer sequences, predicted as mature peptides, eel Kp1(15) and Kp2(12), were synthesized and functionally analyzed. Using rat Kiss1 receptor-transfected Chinese hamster ovary cells, we found that the four synthesized eel peptides were able to induce [Ca2+]i responses, indicating their ability to bind mammalian KissR-1 and to activate second messenger pathways. In primary culture of eel pituitary cells, all four peptides were able to specifically and dose-dependently inhibit lhβ expression, without any effect on fshβ, confirming our previous data with heterologous kisspeptins. Furthermore, in this eel in vitro system, all four peptides inhibited the expression of the type 2 GnRH receptor (gnrh-r2). Our data revealed a dual inhibitory effect of homologous kisspeptins on both pituitary lhβ and gnrh-r2 expression in the European eel.

}, doi = {10.3389/fendo.2017.00353}, author = {Pasquier, J and Anne-Gaelle Lafont and Florian, D and Lefranc, B and Dubessy, C and Moreno-Herrera, A and Vaudry, H and Leprince, J and Sylvie Dufour and Karine Rousseau} } @article {5619, title = {Effect of CO2{\textendash}induced ocean acidification on the early development and shell mineralization of the European abalone (Haliotis tuberculata)}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {508}, year = {2018}, pages = {52 - 63}, abstract = {

Ocean acidification is a major global stressor that leads to substantial changes in seawater carbonate chemistry, with potentially significant consequences for calcifying organisms. Marine shelled mollusks are ecologically and economically important species providing essential ecosystem services and food sources for other species. Because they use calcium carbonate (CaCO3) to produce their shells, mollusks are among the most vulnerable invertebrates to ocean acidification, with early developmental stages being particularly sensitive to pH changes. This study investigated the effects of CO2-induced ocean acidification on larval development of the European abalone Haliotis tuberculata, a commercially important gastropod species. Abalone larvae were exposed to a range of reduced pHs (8.0, 7.7 and 7.6) over the course of their development cycle, from early-hatched trochophore to pre-metamorphic veliger. Biological responses were evaluated by measuring the survival rate, morphology and development, growth rate and shell calcification. Larval survival was significantly lower in acidified conditions than in control conditions. Similarly, larval size was consistently smaller under low pH conditions. Larval development was also affected, with evidence of a developmental delay and an increase in the proportion of malformed or unshelled larvae. In shelled larvae, the intensity of birefringence decreased under low pH conditions, suggesting a reduction in shell mineralization. Since these biological effects were observed for pH values expected by 2100, ocean acidification may have potentially negative consequences for larval recruitment and persistence of abalone populations in the near future.

}, keywords = {Abalone, larval development, Ocean acidification, Shell mineralization}, issn = {0022-0981}, doi = {https://doi.org/10.1016/j.jembe.2018.08.005}, url = {http://www.sciencedirect.com/science/article/pii/S0022098117304070}, author = {Nathalie Wessel and Sophie Martin and Badou, Aicha and Philippe Dubois and Sylvain Huchette and Vivien Julia and Flavia Nunes and Ewan Harney and Christine Paillard and St{\'e}phanie Auzoux-Bordenave} } @article {5559, title = {Effect of sediment, salinity, and velocity on the behavior of juvenile winter flounder (Pseudopleuronectes americanus)}, journal = {Environmental Biology of Fishes}, year = {2018}, month = {07/2018}, pages = {1-10}, abstract = {

Winter flounder (Pseudopleuronectes americanus) is a benthic flatfish that is economically important for recreational and commercial fishing in North America. In the last twenty years, the species has undergone a drastic decline, mainly due to anthropic influence. The goal of this study was to gain knowledge on habitat preferences and behavior of juvenile winter flounder to improve the management of natural stocks and optimize release sites of juveniles produced for stock enhancement. Three abiotic factors (sediment, current, and salinity) potentially influencing the distribution of flatfish species were tested in a recircurlating flume with juvenile winter flounder. Time budgets of observed behaviors including swimming, orientation, and burying capacity were analyzed. Sediment texture was the only factor that significantly influenced the burying behavior of winter flounder juveniles; shear velocity, salinity, and sediment had no effect on the orientation of juveniles.

}, keywords = {Current, salinity, Sediment, Swimming behavior, Winter flounder}, issn = {0378-1909}, doi = {https://doi.org/10.1007/s10641-018-0793-4}, url = {https://link.springer.com/article/10.1007\%2Fs10641-018-0793-4}, author = {Provencher, T and Fr{\'e}d{\'e}ric Olivier and Audet, C and R{\'e}jean Tremblay} } @article {5707, title = {Emergence of a cholecystokinin/sulfakinin signalling system in Lophotrochozoa}, journal = {Scientific Reports}, volume = {8}, year = {2018}, month = {11/2018}, pages = {16424}, abstract = {Chordate gastrin/cholecystokinin (G/CCK) and ecdysozoan sulfakinin (SK) signalling systems represent divergent evolutionary scenarios of a common ancestral signalling system. The present article investigates for the first time the evolution of the CCK/SK signalling system in a member of the Lophotrochozoa, the second clade of protostome animals. We identified two G protein-coupled receptors (GPCR) in the oyster\ Crassostrea gigas\ (Mollusca), phylogenetically related to chordate CCK receptors (CCKR) and to ecdysozoan sulfakinin receptors (SKR). These receptors, Cragi-CCKR1 and Cragi-CCKR2, were characterised functionally using a cell-based assay. We identified di- and mono-sulphated forms of oyster Cragi-CCK1 (pEGAWDY(SO3H)DY(SO3H)GLGGGRF-NH2) as the potent endogenous agonists for these receptors. The Cragi-CCK genes were expressed in the visceral ganglia of the nervous system. The Cragi-CCKR1 gene was expressed in a variety of tissues, while Cragi-CCKR2 gene expression was more restricted to nervous tissues. An\ in vitro\ bioassay revealed that different forms of Cragi-CCK1 decreased the frequency of the spontaneous contractions of oyster hindgut. Expression analyses in oysters with contrasted nutritional statuses or in the course of their reproductive cycle highlighted the plausible role of Cragi-CCK signalling in the regulation of feeding and its possible involvement in the coordination of nutrition and energy storage in the gonad. This study confirms the early origin of the CCK/SK signalling system from the common bilaterian ancestor and delivers new insights into its structural and functional evolution in the lophotrochozoan lineage.}, doi = {doi.org/10.1038/s41598-018-34700-4}, url = {https://www.nature.com/articles/s41598-018-34700-4}, author = {Julie Schwartz and Marie-Pierre Dubos and Jeremy Pasquier and C{\'e}line Zatylny-Gaudin and Pascal Favrel} } @article {5343, title = {Genetic and morphological discrimination of three species of ninespined stickleback Pungitius spp. (Teleostei, Gasterosteidae) in France with the revalidation of Pungitius vulgaris (Mauduyt, 1848)}, journal = {J Zool Syst Evol Res }, volume = {2017}, year = {2018}, pages = {1{\textendash}25}, abstract = {

The taxonomy of French ninespined sticklebacks (Pungitius spp.) has long been controversial. To clarify the taxonomy in this group, we use mitochondrial (COI) and nuclear\  (RNF213) sequence markers, as well as morphological data. In France, both genetic markers discriminate three evolutionary lineages. Morphological analysis on fresh and type specimens supports the different lineages and the existence of three species in France. Pungitius pungitius, occurring in the North of France and Rhone basin, is characterized by specimens longer than 35 mm SL, by a flat head with a straight or slightly concave snout, typically 9{\textendash}10 dorsal spines, 10{\textendash}11 dorsal soft rays, 9{\textendash}10 anal soft rays, 0{\textendash}12 scutes on the caudal peduncle with a keel reaching the last anal-fin ray, longer pelvic fin, post-dorsal and caudal peduncle lengths, and a slim caudal peduncle (caudal peduncle depth/ length 11.8\%{\textendash}21.9\%). Pungitius laevis, occurring in France, in the English Channel basins and Loire drainage, differs from the other species by a head rounded with concave snout in specimens longer than 35 mm SL, accentuating the impression of fleshy lips, 0{\textendash}4 scutes on the caudal peduncle and a higher caudal peduncle depth/length ratio (15.7\%{\textendash} 34.5\%). Finally, Pungitius vulgaris, endemic to the Vienne River and rivers of south-western France as far north as the Garonne estuary, is differentiated by a rounded head with a straight or slightly convex snout, the absence of scutes on the caudal peduncle and by having 11 pectoral-fin rays. Our data confirm the existence of a hybridization zone in the North of France between P. pungitius and P. laevis. As a result, Pungitius lotharingus is invalid, as it was described based on hybrid specimens. A lectotype for P. laevis was designated because the syntypes included hybrids. This revision provides new perspectives for evolutionary biology studies and will have consequences for Pungitius conservation in France.

}, keywords = {France, Integrative taxonomy, mitochondrial DNA COI, Pungitius, RNF213}, author = {Denys, Ga{\"e}l and Persat, Henri and Dettai, Agn{\`e}s and Geiger Mathias and Freyhof, J and Fesquet, J and Philippe Keith} } @article {6817, title = {Gill chamber and gut microbial communities of the hydrothermal shrimp Rimicaris chacei Williams and Rona 1986: A possible symbiosis}, journal = {PLOS ONE}, volume = {13}, year = {2018}, month = {Feb-11-2018}, pages = {e0206084}, abstract = {
Rimicaris chacei Williams and Rona 1986, formerly named as Chorocaris chacei, is a caridean
shrimp living in deep-sea hydrothermal ecosystems. This shrimp is endemic to the Mid
Atlantic Ridge (MAR) and lives at the periphery of aggregates of its well-known congeneric
R. exoculata Williams and Rona 1986. Contrasting with the very dense and mobile clusters
formed by R. exoculata, R. chacei lives in small groups of several individuals that are not
very mobile. Although devoid of the characteristic hypertrophied cephalothorax of R. exoculata,
which harbors the ectosymbionts, a microbial community has also been reported in the
cephalothorax of R. chacei. Previous data on morphology, behavior and isotopic values indicate
a diet based on a combination of feeding on its epibiotic bacteria and scavenging or
occasional predation. In this study, our objective was to describe, for the first time, the distribution,
morphology and phylogeny of the microbial communities associated with R. chacei.
This species is significantly less studied than R. exoculata, but nevertheless represents the
only other known example of symbiosis in crustaceans of MAR hydrothermal vent sites.
Microbial communities have been observed at the same locations as in R. exoculata
(mouthparts, branchiostegites and digestive tract). However, in R. chacei, the surfaces
occupied by the bacteria are smaller. The main lineages are affiliated to Epsilon and Gammaproteobacteria
in the cephalothorax and to Deferribacteres, Mollicutes, Epsilon and
Gammaproteobacteria in the digestive tract. Comparison with the well-described bacterial
communities of R. exoculata and hypotheses about the role of these communities in R. chacei
are discussed.
}, doi = {10.1371/journal.pone.0206084}, url = {http://dx.plos.org/10.1371/journal.pone.0206084}, author = {Apremont, Vincent and Cambon-Bonavita, Marie-Anne and Cueff-Gauchard, Val{\'e}rie and Fran{\c c}ois, David and Pradillon, Florence and Laure Corbari and Magali Zbinden}, editor = {Kuo, Chih-Horng} } @article {5921, title = {Hydro-ecological controls on dissolved carbon dynamics in groundwater and export to streams in a temperate pine forest}, journal = {Biogeosciences}, volume = {15}, year = {2018}, pages = {669{\textendash}691}, doi = {10.5194/bg-15-669-2018}, url = {https://doi.org/10.5194/bg-15-669-2018}, author = {Loris Deirmendjian and Denis Loustau and Laurent Augusto and S{\'e}bastien Lafont and Christophe Chipeaux and Dominique Poirier and Gwena{\"e}l Abril} } @article {5921, title = {Hydro-ecological controls on dissolved carbon dynamics in groundwater and export to streams in a temperate pine forest}, journal = {Biogeosciences}, volume = {15}, year = {2018}, pages = {669{\textendash}691}, doi = {10.5194/bg-15-669-2018}, url = {https://doi.org/10.5194/bg-15-669-2018}, author = {Loris Deirmendjian and Denis Loustau and Laurent Augusto and S{\'e}bastien Lafont and Christophe Chipeaux and Dominique Poirier and Gwena{\"e}l Abril} } @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} } @inbook {5882, title = {Microphytobenthic Biofilms: Composition and Interactions}, booktitle = {Mudflat Ecology}, year = {2018}, pages = {63{\textendash}90}, publisher = {Springer International Publishing}, organization = {Springer International Publishing}, address = {Cham}, abstract = {

Microphytobenthic biofilms in mudflats are characterised by a wide variety of microorganisms and the production of large quantities of extracellular polymeric substances (EPS). In this chapter, the diversity of microphytobenthos (MPB) is reviewed and the complex interactions that take place in mudflat biofilms between microalgae and bacteria are discussed. Microbial interaction in natural biofilms is an emerging field of study in mudflat ecosystems. Although emphasis is placed on EPS and EPS-mediated interactions, because they have received most of the research attention, more direct interactions such as communication and defence are also discussed. Most studies to date have dealt with monospecific or multispecific laboratory biofilms, and environmental studies are still very rare. The development of this field of study in mudflat ecosystems is clearly a major requirement in our understanding of the functioning of mudflat biofilms.

}, isbn = {978-3-319-99194-8}, doi = {10.1007/978-3-319-99194-8_4}, url = {https://doi.org/10.1007/978-3-319-99194-8_4}, author = {C{\'e}dric Hubas and Passarelli, C and Paterson, David M}, editor = {Beninger, Peter G.} } @inbook {5883, title = {Mudflat Ecosystem Engineers and Services}, booktitle = {Mudflat Ecology}, year = {2018}, pages = {243{\textendash}269}, publisher = {Springer International Publishing}, organization = {Springer International Publishing}, address = {Cham}, abstract = {

Ecosystem engineers play a fundamental role in the creation, maintenance and transformation of habitats in tidal flats. Highly diverse in terms of size, phylogeny, and effect on their environment, they can facilitate or hinder a number of organisms, but generally have a positive influence on both the abundance and the diversity of mudflat organisms. The magnitude of the engineering effect is, however, largely dependent on the biotic and abiotic environment of the engineer. In particular, stressful habitats such as mudflats host a large number of ecosystem engineers; understanding interactions between them, and how they vary with abiotic variables, is therefore of crucial importance, to evaluate how ecosystem engineers affect benthic communities and ecosystem functioning. Such understanding will also help human populations which benefit from mudflat organisms and/or functioning (i.e. which derive ecosystem services from them), to maintain and manage the sustainably of tidal flats, in a way which maintains human health and well-being.

}, isbn = {978-3-319-99194-8}, doi = {10.1007/978-3-319-99194-8_10}, url = {https://doi.org/10.1007/978-3-319-99194-8_10}, author = {Passarelli, C and C{\'e}dric Hubas and Paterson, David M}, editor = {Beninger, Peter G.} } @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} } @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 {5919, title = {Predominance of phytoplankton-derived dissolved and particulate organic carbon in a highly eutrophic tropical coastal embayment (Guanabara Bay, Rio de Janeiro, Brazil)}, journal = {Biogeochemistry}, volume = {137}, year = {2018}, pages = {1{\textendash}14}, doi = {10.1007/s10533-017-0405-y}, url = {https://doi.org/10.1007/s10533-017-0405-y}, author = {Luiz C. Cotovicz and Bastiaan A. Knoppers and Nilva Brandini and Dominique Poirier and Suzan J. Costa Santos and Renato C. Cordeiro and Gwena{\"e}l Abril} } @article {5615, title = {Revisiting the Organic Template Model through the Microstructural Study of Shell Development in Pinctada margaritifera, the Polynesian Pearl Oyster}, journal = {Minerals}, volume = {8}, year = {2018}, month = {09/2018}, pages = {370}, abstract = {A top-down approach to the mineralized structures and developmental steps that can be separated in the shells of Pinctada margaritifera was carried out. Detailed characterizations show that each of the two major layers usually taken into account (the outer prismatic layer and the inner nacreous layer) is actually the result of a complex process during which the microstructural patterns were progressively established. From its early growing stages in the deeper part of the periostracal grove up to the formation of the most inner nacreous layers, this species provides a demonstrative case study illustrating the leading role of specifically secreted organic structures as determinants of the crystallographic properties of the shell-building units. Gathering data established at various observational scales ranging from morphology to the nanometer level, this study allows for a reexamination of the recent and current biomineralization models.}, keywords = {biocrystallization model, biomineralization, Mollusca, shell development}, doi = {https://doi.org/10.3390/min8090370}, author = {Jean-Pierre Cuif and Yannicke Dauphin and Gilles Luquet and Kadda Medjoubi and Andrea Somogyi and Alberto Perez-Huerta} } @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} } @article {8138, title = {Small and large spatial scale coexistence of ctenid spiders in a neotropical forest (French Guiana)}, journal = {Tropical Zoology}, volume = {31}, year = {2018}, month = {Mar-04-2018}, pages = {85 - 98}, issn = {0394-6975}, doi = {10.1080/03946975.2018.1448531}, url = {https://www.tandfonline.com/doi/full/10.1080/03946975.2018.1448531}, author = {P{\'e}tillon, Julien and Leroy, Boris and Djoudi, El Aziz and VEDEL, Vincent} } @article {5491, title = {Small and large spatial scale coexistence of ctenid spiders in a neotropical forest (French Guiana)}, journal = {Tropical Zoology}, volume = {31}, year = {2018}, month = {04/2018}, pages = {85-98}, abstract = {While spiders constitute the most abundant and diverse arthropods in many habitats, they remained under-studied, especially in tropical rainforests. The goal of this study is to assess the spatial distribution of the spider family Ctenidae by assessing associations of species diversity and population traits among different habitat conditions. Fieldwork was carried out during 2013 in habitats varying in flooding frequency (plateau vs. flooded forest) and elevation (inselberg vs. lowland) in the Nouragues National Natural Reserve, French Guiana. Assemblage composition, population structure, and trait measurements of one dominant species were assessed using hand collection in replicated quadrats. We found strong effects on ctenid assemblages attributable to both elevation and flooding, with changes in relative abundance of species among habitats, but few correlated densities between species. At the population level, main differences in species distribution between and within habitats were detected only when juveniles were taken into account. No effect of elevation was found on the measurements of traits of the dominant species, but legs were proportionally shorter in flooded habitats, suggesting reduced active dispersal in these habitats. Our study highlights the value of complementary of measures of diversity and traits at different biological scales in Ctenidae.}, keywords = {Araneae, flooding, Guianese shield, inselberg, juveniles}, doi = {https://doi.org/10.1080/03946975.2018.1448531}, url = {https://www.tandfonline.com/doi/full/10.1080/03946975.2018.1448531}, author = {Petillon, J and Leroy, Boris and Djoudi, EA and Vedel, V} } @article {7891, title = {Spider assemblage structure in a neotropical rainforest-inselberg complex: ecological and methodological insights from a small-scale intensive survey}, journal = {Journal of Tropical Ecology}, volume = {59}, year = {2018}, pages = {21-34}, keywords = {Araneae, composition, day-time, French Guiana, non-parametric estimators, richness, sampling method}, url = {https://hal.inrae.fr/hal-02629375}, author = {Privet, Ka{\"\i}na and Courtial, Cyril and Decaens, Thibaud and Djoudi, El Aziz and VEDEL, Vincent and Fr{\'e}d{\'e}ric Ysnel and P{\'e}tillon, Julien} } @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 {7180, title = {Subtidal Microphytobenthos: A Secret Garden Stimulated by the Engineer Species Crepidula fornicata}, journal = {Frontiers in Marine Science}, volume = {5}, year = {2018}, month = {Jun-12-2019}, doi = {10.3389/fmars.2018.00475}, url = {https://www.frontiersin.org/article/10.3389/fmars.2018.00475/full}, author = {Androuin, Thibault and Polerecky, Lubos and Decottignies, Priscilla and Dubois, Stanislas F. and Dupuy, Christine and C{\'e}dric Hubas and Jesus, Bruno and Le Gall, Erwan and Marzloff, Martin P. and Carlier, Antoine} } @article {6806, title = {Surface ocean pH variations since 1689 CE and recent ocean acidification in the tropical South Pacific}, journal = {Nature Communications}, volume = {9}, year = {2018}, month = {Jan-12-2018}, abstract = {Increasing atmospheric CO2 from man-made climate change is reducing surface ocean pH. Due to limited instrumental measurements and historical pH records in the world{\textquoteright}s oceans, seawater pH variability at the decadal and centennial scale remains largely unknown and requires documentation. Here we present evidence of striking secular trends of decreasing pH since the late nineteenth century with pronounced interannual to decadal{\textendash}interdecadal pH variability in the South Pacific Ocean from 1689 to 2011 CE. High-amplitude oceanic pH changes, likely related to atmospheric CO2 uptake and seawater dissolved inorganic carbon fluctuations, reveal a coupled relationship to sea surface temperature variations and highlight the marked influence of El Ni{\~n}o/Southern Oscillation and Interdecadal Pacific Oscillation. We suggest changing surface winds strength and zonal advection processes as the main drivers responsible for regional pH variability up to 1881 CE, followed by the prominent role of anthropogenic CO2 in accelerating the process of ocean acidification.}, doi = {10.1038/s41467-018-04922-1}, url = {https://hal.archives-ouvertes.fr/hal-01839951}, author = {Wu, Henry C. and Dissard, Delphine and Douville, Eric and Blamart, Dominique and Bordier, Louise and Tribollet, Aline and Le Cornec, Florence and Pons-Branchu, Edwige and Dapoigny, Arnaud and Claire E. Lazareth} } @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 {5922, title = {Trophic ecology of speckled peacock bass Cichla temensis Humboldt 1821 in the middle Negro River, Amazon, Brazil}, journal = {Ecology of Freshwater Fish}, volume = {27}, year = {2018}, pages = {1076{\textendash}1086}, doi = {10.1111/eff.12416}, url = {https://doi.org/10.1111/eff.12416}, author = {Jamerson Aguiar-Santos and Pieter A. P. deHart and Marc Pouilly and Carlos E.C. Freitas and Fl{\'a}via K. Siqueira-Souza} } @article {5923, title = {The unique functioning of a pre-Columbian Amazonian floodplain fishery}, journal = {Scientific Reports}, volume = {8}, year = {2018}, doi = {10.1038/s41598-018-24454-4}, url = {https://doi.org/10.1038/s41598-018-24454-4}, author = {Rumsa{\"\i}s Blatrix and Bruno Roux and Philippe B{\'e}arez and Gabriela Prestes-Carneiro and Marcelo Amaya and Jose Luis Aramayo and Leonor Rodrigues and Umberto Lombardo and Jose Iriarte and Jonas Gregorio de Souza and Mark Robinson and Cyril Bernard and Marc Pouilly and M{\'e}lisse Dur{\'e}cu and Carl F. Huchzermeyer and Mashuta Kalebe and Alex Ovando and Doyle McKey} } @article {7034, title = {Use of an acoustic telemetry array for fine scale fish behaviour assessment of captive Paiche, Arapaima gigas, breeders}, journal = {Aquaculture Research}, volume = {49}, year = {2018}, month = {Jan-06-2018}, pages = {2296 - 2304}, doi = {10.1111/are.2018.49.issue-610.1111/are.13692}, url = {http://doi.wiley.com/10.1111/are.2018.49.issue-6}, author = {Jesus Nu{\~n}ez-Rodriguez and Vela D{\'\i}az, Antonia and Bazan-Albitez, Roger and Rebaza Alfaro, Carmela and Koua, Daniel and N{\'u}{\~n}ez, Lucie and Testi, Baptiste and Renno, Jean-Francois and Duponchelle, Fabrice and Pella, Herv{\'e}} } @article {5628, title = {Use of an acoustic telemetry array for fine scale fish behaviour assessment of captive Paiche, Arapaima gigas, breeders}, journal = {Aquaculture Research }, volume = {49}, year = {2018}, pages = {2296-2304}, abstract = {

As\ Arapaima gigas\ is one of the most valuable species for the growing production of Amazonian aquaculture, knowledge of its reproductive behaviour and its application to increase reproduction success in captivity is of great importance as no hormonal spawning induction technique exists for this species. An acoustic positioning system (LOTEK Inc.) was used to observe the interactions of adult fish to better understand the formation of mating pairs. Fish were placed in a 4,500\ m2\ aquaculture pond over a 6-month period in the IIAP field station of Pucallpa, Per{\'u}. This paper describes the methodological protocols used to set up and test the hydrophone array and presents the methodology used for the analysis of the huge amount of collected data. This methodology is illustrated by the analysis of a 6-day period for a mating pair that showed a spawning event. The results indicated that male and female occupied mostly one preferential area in one pond edge where the nesting area is located. Different activity patterns were observed during the spawning event, with male and female being closer during the spawning day. The results also showed that male travelled less distance than female during the studied period. Finally these results demonstrated the suitability of such equipment to monitor fish interactions at fine spatial (sub meter) and temporal (5\ s) scales in confined environments like aquaculture ponds.

}, doi = {doi.org/10.1111/are.13692}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/are.13692}, author = {Jesus Nu{\~n}ez-Rodriguez and Vela Diaz, A. and Bazan-Albitez, R and Koua, D and Nu{\~n}ez L. and Testi, B. and Renno, Jean-Francois and Duponchelle, F and Pella, H} } @article {5916, title = {Variation of the isotopic composition of dissolved organic carbon during the runoff cycle in the Amazon River and the floodplains}, journal = {Comptes Rendus Geoscience}, volume = {350}, year = {2018}, pages = {65{\textendash}75}, doi = {10.1016/j.crte.2017.11.001}, url = {https://doi.org/10.1016/j.crte.2017.11.001}, author = {Patrick Alb{\'e}ric and Marcela A.P. P{\'e}rez and Patricia Moreira-Turcq and Marc F Benedetti and Steven Bouillon and Gwena{\"e}l Abril} } @article {5036, title = {Before-After analysis of the trophic network of an experimental dumping site in the eastern part of the Bay of Seine (English Channel)}, journal = {Marine Pollution Bulletin}, volume = {118}, year = {2017}, month = {05/2017}, pages = {101-111}, abstract = {

An experimental study was conducted to assess the physical and biological impacts of muddy fine sand dredged material dumped on a medium sand site Machu offshore the Seine Estuary. Complementary trophic web modelling tools were applied to the Machu ecosystem to analyse the effects of dumping operations. Results show that, after the dumping operations, the biomass of fish increased while invertebrate biomass remained relatively stable through time. Nevertheless, the biomasses of benthic invertebrates, omnivores/scavengers and predators showed some increases, while non-selective deposit feeders and filter feeders decreased. At the ecosystem level, results show that the total ecosystem activity, the ascendency and the overall omnivorous character of the food-web structure increased after dumping operations, whereas recycling subsequently decreased. Finally, the fine and medium sand habitat offshore from the Seine estuary, which undergoes regular natural physical perturbations, shows a high resilience after a short dumping phase. (C) 2017 Elsevier Ltd. All rights reserved.

}, issn = {{0025-326X}}, doi = {{10.1016/j.marpolbul.2017.02.042}}, author = {Pezy, Jean-Philippe and Raoux, Aurore and Marmin, Stella and Balay, Pierre and Nathalie Niquil and Jean-Claude Dauvin} } @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 {5907, title = {Checklist of the marine fishes from metropolitan {France}}, journal = {Cybium}, year = {2017}, doi = {10.26028/cybium/2017-414-006}, url = {http://sfi-cybium.fr/fr/checklist-marine-fishes-metropolitan-france}, author = {Philippe B{\'e}arez and Patrice Pruvost and Eric Feunteun and S.P. Igl{\'e}sias and Patrice Francour and Causse, Romain and De Mazieres J. and Tercerie, S and Bailly, Nicolas} } @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 {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 {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 {4755, title = {The expression of nuclear and membrane estradiol receptors in the European eel throughout spermatogenesis.}, journal = {Comparative Biochemistry and Physiology, Part A}, volume = {203}, year = {2017}, pages = {91-99}, author = {Morini, Marina and Penaranda, David S and V{\'\i}lchez, M C and Tveiten, Helge and Anne-Gaelle Lafont and Sylvie Dufour and P{\'e}rez, L and Asturiano, J F} } @article {4526, title = {First proteomic analyses of the dorsal and ventral parts of the Sepia officinalis cuttlebone.}, journal = {J Proteomics}, volume = {150}, year = {2017}, month = {2016 Aug 26}, pages = {63-73}, abstract = {

Protein compounds constituting mollusk shells are known for their major roles in the biomineralization processes. These last years, a great diversity of shell proteins have been described in bivalves and gastropods allowing a better understanding of the calcification control by organic compounds and given promising applications in biotechnology. Here, we analyzed for the first time the organic matrix of the aragonitic Sepia officinalis shell, with an emphasis on protein composition of two different structures: the dorsal shield and the chambered part. Our results highlight an organic matrix mainly composed of polysaccharide, glycoprotein and protein compounds as previously described in other mollusk shells, with quantitative and qualitative differences between the dorsal shield and the chamber part. Proteomic analysis resulted in identification of only a few protein compounds underlining the lack of reference databases for Sepiidae. However, most of them contain domains previously characterized in matrix proteins of aragonitic shell-builder mollusks, suggesting ancient and conserved mechanisms of the aragonite biomineralization processes within mollusks.

BIOLOGICAL SIGNIFICANCE: The cuttlefish{\textquoteright}s inner shell, better known under the name "cuttlebone", is a complex mineral structure unique in mollusks and involved in tissue support and buoyancy regulation. Although it combines useful properties as high compressive strength, high porosity and high permeability, knowledge about organic compounds involved in its building remains limited. Moreover, several cuttlebone organic matrix studies reported data very different from each other or from other mollusk shells. Thus, this study provides 1) an overview of the organization of the main mineral structures found in the S. officinalis shell, 2) a reliable baseline about its organic composition, and 3) a first descriptive proteomic approach of organic matrices found in the two main parts of this shell. These data will contribute to the general knowledge about mollusk biomineralization as well as in the identification of protein compounds involved in the Sepiidae shell calcification.

}, issn = {1876-7737}, doi = {10.1016/j.jprot.2016.08.015}, author = {Le Pabic, Charles and Marie, Arul and Marie, Benjamin and Percot, Aline and Laure Bonnaud-Ponticelli and Pascal Jean Lopez and Gilles Luquet} } @article {5908, title = {Geography and life history traits account for the accumulation of cryptic diversity among {Indo}-{West} {Pacific} coral reef fishes}, journal = {Marine Ecology Progress Series}, volume = {583}, year = {2017}, pages = {179{\textendash}193}, author = {Hubert, Nicolas and Dettai, Agn{\`e}s and Patrice Pruvost and Cruaud, Corinne and Kulbicki, Michel and Myers, Robert F. and Borsa, Philippe} } @article {8573, title = {The Gulf Stream frontal system: A key oceanographic feature in the habitat selection of the leatherback turtle?}, journal = {Deep Sea Research Part I: Oceanographic Research Papers}, volume = {123}, year = {2017}, month = {Jan-05-2017}, pages = {35 - 47}, issn = {09670637}, doi = {10.1016/j.dsr.2017.03.003}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0967063716303016}, author = {Chambault, Philippine and Roquet, Fabien and Benhamou, Simon and Baudena, Alberto and Pauthenet, Etienne and de Thoisy, Beno{\^\i}t and Bonola, Marc and Dos Reis, Virginie and Crasson, Rodrigue and Brucker, Mathieu and Le Maho, Yvon and Chevallier, Damien} } @proceedings {7892, title = {Le Mont-Saint-Michel et sa baie peuvent-ils se r{\'e}concilier ?}, volume = {12, s{\'e}rie 3}, year = {2017}, month = {2019}, pages = {103-112}, edition = {Documents Phytosociologiques}, author = {Canard, Alain and Prigent, Lionel and Fr{\'e}d{\'e}ric Ysnel and Robin, Thierry and Alexandre Carpentier and Lefeuvre, Jean-Claude and Bioret, Fr{\'e}d{\'e}ric} } @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 {4756, title = {Nuclear and membrane progestin receptors in the European eel: characterization and expression in vivo through spermatogenesis}, journal = {Comparative Biochemistry and Physiology, Part A}, volume = {207}, year = {2017}, pages = {79-92}, author = {Morini, Marina and Penaranda, David S and V{\'\i}lchez, M C and Nourizadeh-Lillabadi, R and Anne-Gaelle Lafont and Sylvie Dufour and Asturiano, J F and Weltzien, Finn-Arne and Perez, Luz} } @article {7900, title = {Is personality of young fish consistent through different behavioural tests?}, journal = {Applied Animal Behaviour Science}, volume = {194}, year = {2017}, month = {Jan-09-2017}, pages = {127 - 134}, 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.2017.05.012}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0168159117301545}, author = {Tatiana Colchen and Faux, E. and Teletchea, F. and Pasquet, A.} } @article {4687, title = {Phylogeography of the reef-building polychaetes of the genus Phragmatopoma in the western Atlantic Region}, journal = {Journal of Biogeography}, volume = {44}, year = {2017}, month = {06/2017}, pages = {1612-1625}, abstract = {

Aim

To verify the synonymy of the reef-building polychaete Phragmatopoma caudata (described for the Caribbean) and Phragmatopoma lapidosa (described for Brazil) using molecular data. To evaluate the patterns of genetic diversity and connectivity among populations from Florida to South Brazil.

Location

Intertidal zone in the western Atlantic biogeographical Region: Brazil, eastern Caribbean and Florida (USA).

Methods

DNA sequence data from one mitochondrial (cox-1) and one nuclear ribosomal (ITS-1) loci were obtained from 11 populations of P. caudata spanning the coasts of Brazil, eastern Caribbean and Florida. Phylogenetic relationships among populations of P. caudata and other members of the genus were inferred by Bayesian methods. Population differentiation was evaluated by Bayesian analysis of population structure (baps), AMOVA and pairwise φst. Demographic history was inferred by Bayesian skyline plots.

Results

Phylogenetic inference supported the interpretation of a single species of Phragmatopoma spanning the Brazilian and Caribbean Provinces of the western Atlantic Region. Little population structure was observed across the species distribution, with the exception of the Florida population. The baps analysis supported a 2-population model, with population differentiation being strong and significant between Florida and all other Atlantic populations for cox-1, and significant between Florida and most populations for ITS-1. Differences in genetic diversity were not significant between Caribbean and Brazilian populations, although several populations in Brazil had low values for diversity indices. Bayesian skyline plots indicate population expansion starting at c.\ 200\ ka.

Main conclusions

Phragmatopoma caudata is able to maintain genetic connectivity across most of its geographical range, with population differentiation being observed only between Florida and all other localities, possibly due to ecological speciation in the transition zone between tropical and subtropical environments. Long-distance connectivity across much of the species range is likely the result of long-lived larvae that are tolerant to a wide range of environmental conditions.

}, doi = {10.1111/jbi.12938}, author = {Flavia Nunes and Alain Van Wormhoudt and Larisse Faroni Perez and J{\'e}r{\^o}me Fournier} } @article {5016, title = {Rapid de novo assembly of the European eel genome from nanopore sequencing reads}, journal = {Scientific Reports}, volume = {7}, year = {2017}, pages = {7213}, author = {J. Jansen and M. Liem and S. Jong-Raadsen and Sylvie Dufour and Weltzien, Finn-Arne and W. Swinkels and A. Koelewijn and A. Palstra and B. Pelster and H. Spaink and G. van den Thillart and Dirks, Ron and Christiaan V Henkel} } @article {4757, title = {Recurrent DCC gene losses during bird evolution}, journal = {Scientific Reports}, volume = {7}, year = {2017}, pages = {37569}, author = {Friocourt, Fran{\c c}ois and Anne-Gaelle Lafont and Kress, Cl{\'e}mence and Pain, Bertrand and Manceau, Marie and Sylvie Dufour and Chedotal, Alain} } @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 {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 {4584, title = {Specific gravity and migratory patterns of amphidromous gobioid fish from Okinawa Island, Japan}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {486}, year = {2017}, pages = {160-169}, abstract = {

Amphidromy is a diadromous life history pattern where fish spawn in freshwater, and their larvae drift downstream to the sea; the larvae develop in marine environments then migrate back in rivers to grow and reproduce. Two amphidromous types with different life history characteristics, such as egg and larval sizes, exist. To understand the ecology and early life history of amphidromous gobioid fish, six species from Okinawa Island were selected{\textemdash}two large egg-type species (Rhinogobius similis and Tridentiger kuroiwae) and four small egg-type species (Stiphodon percnopterygionus, Stenogobius sp., Sicyopterus lagocephalus, and Eleotris acanthopoma). The migratory pattern of four of these species was confirmed using otolith Sr:Ca and Ba:Ca ratios combined with water chemistry analysis. Although these species showed amphidromous migratory patterns, the timing of migration from estuarine to freshwater habitats was species-specific. The large egg-type, R. similis, showed three different migratory patterns: a long marine larval phase with a relatively fast migration from estuarine to freshwater habitats, a short marine larval phase with a relatively fast migration, and a gradual migration. Similar patterns of a long and fast migration or a gradual migration were seen in T. kuroiwae; however, the two small eggtype species, Sti. percnopterygionus and Stenogobius sp., showed rapid migration to freshwater after entering the river. To estimate larval ecology in the sea, ontogenetic changes in specific gravity (SG) were examined in all species. The SG was measured day and night for 1{\textendash}5 days until settlement in R. similis and T. kuroiwae, and until 10 days after hatching in the other species. The SG of all species ranged from 1.0138 to 1.0488, and varied among ontogenetic stages and between day and night and species. Larval SG was relatively similar between R. similis and T. kuroiwae, with low SG in the early stages and high SG after yolk absorption. During the late larval stages and until settlement, T. kuroiwae showed diel changes in SG, with higher SG during the day, whereas R. similis had a relatively constant pattern. The diel changes of T. kuroiwae larvae suggest different activity during the day and at night (e.g. diel vertical migration). In the four small egg-type species, SG was high at hatching and decreased thereafter, not showing large diel changes. The results suggest that sympatric amphidromous gobioid species have various early life histories that may be influenced by several larval traits, including SG.

}, keywords = {Buoyancy, diadromy, Early life history, Migratory history, otolith, Specific gravity}, author = {Iida, Midori and Masashi Kondo and H{\'e}l{\`e}ne Tabouret and Maeda, Ken and P{\'e}cheyran, C and Atsushi Hagiwara and Philippe Keith and Katsunori Tachihara} } @article {4797, title = {Sub-lethal effects of a glyphosate-based commercial formulation and adjuvants on juvenile oysters (Crassostrea gigas) exposed for 35 days}, journal = {Marine Pollution Bulletin}, year = {2017}, keywords = {Crassostrea gigas, individual biomarkers, mortality, oxidative stress, POEAs, Roundup}, author = {S{\'e}guin, Alexis and Mottier, Antoine and Perron, Carole and Lebel, Jean-Marc and Antoine Serpentini and Katherine Costil} } @article {8717, title = {Sub-lethal effects of a glyphosate-based commercial formulation and adjuvants on juvenile oysters ( Crassostrea gigas ) exposed for 35 days}, journal = {Marine Pollution Bulletin}, volume = {117}, year = {2017}, month = {Jan-04-2017}, pages = {348 - 358}, issn = {0025326X}, doi = {10.1016/j.marpolbul.2017.02.028}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0025326X1730142X}, author = {S{\'e}guin, Alexis and Mottier, Antoine and Perron, Carole and Lebel, Jean Marc and Serpentini, Antoine and Katherine Costil} } @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 {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 {6800, title = {Variable selection and accurate predictions in habitat modelling: a shrinkage approach}, journal = {Ecography}, volume = {40}, year = {2017}, pages = {549-560}, abstract = {Habitat modelling is increasingly relevant in biodiversity and conservation studies. A typical application is to predict potential zones of specific conservation interest. With many environmental covariates, a large number of models can be investigated but multi-model inference may become impractical. Shrinkage regression overcomes this issue by dealing with the identification and accurate estimation of effect size for prediction. In a Bayesian framework we investigated the use of a shrinkage prior, the Horseshoe, for variable selection in spatial generalized linear models (GLM). As study cases, we considered 5 datasets on small pelagic fish abundance in the Gulf of Lion (Mediterranean Sea, France) and 9 environmental inputs. We compared the predictive performances of a simple kriging model, a full spatial GLM model with independent normal priors for regression coefficients, a full spatial GLM model with a Horseshoe prior for regression coefficients and 2 zero-inflated models (spatial and non-spatial) with a Horseshoe prior. Predictive performances were evaluated by cross-validation on a hold-out subset of the data: models with a Horseshoe prior performed best, and the full model with independent normal priors worst. With an increasing number of inputs, extrapolation quickly became pervasive as we tried to predict from novel combinations of covariate values. By shrinking regression coefficients with a Horseshoe prior, only one model needed to be fitted to the data in order to obtain reasonable and accurate predictions, including extrapolations.}, doi = {10.1111/ecog.01633}, url = {https://onlinelibrary.wiley.com/doi/full/10.1111/ecog.01633}, author = {Authier, Matthieu and Saraux, Claire and Clara P{\'e}ron} } @article {6707, title = {Ability of the marine bacterium Pseudomonas fluorescens BA3SM1 to counteract the toxicity of CdSe nanoparticles}, journal = {Journal of Proteomics}, volume = {148}, year = {2016}, month = {Jan-10-2016}, pages = {213 - 227}, issn = {18743919}, doi = {10.1016/j.jprot.2016.07.021}, url = {https://www.sciencedirect.com/science/article/pii/S187439191630330X?via\%3Dihub}, author = {Poirier, Isabelle and Kuhn, Lauriane and Demorti{\`e}re, Arnaud and Mirvaux, Boris and Hammann, Philippe and Chicher, Johana and Christelle Caplat and Pallud, Marie and Bertrand, Martine} } @article {4627, title = {Association of a Specific Algal Group with Methylmercury Accumulation in Periphyton of a Tropical High-Altitude Andean Lake}, journal = {Archives of Environmental Contamination and Toxicology}, year = {2016}, pages = {1{\textendash}10}, abstract = {

Periphyton relevance for methylmercury (MeHg) production and accumulation are now well known in aquatic ecosystems. Sulfate-reducing bacteria and other microbial groups were identified as the main MeHg producers, but the effect of periphyton algae on the accumulation and transfer of MeHg to the food web remains little studied. Here we investigated the role of specific groups of algae on MeHg accumulation in the periphyton of Schoenoplectus californicus ssp. (Totora) and Myriophyllum sp. in Uru Uru, a tropical high-altitude Bolivian lake with substantial fishing and mining activities accruing around it. MeHg concentrations were most strongly related to the cell abundance of the Chlorophyte genus Oedogonium (r 2\ =\ 0.783, p\ =\ 0.0126) and to no other specific genus despite the presence of other 34 genera identified. MeHg was also related to total chlorophyll-a (total algae) (r 2\ =\ 0.675, p\ =\ 0.0459), but relations were more significant with chlorophyte cell numbers, chlorophyll-b (chlorophytes), and chlorophyll-c (diatoms and dinoflagellates) (r 2\ =\ 0.72, p\ =\ 0.028, r 2\ =\ 0.744, p\ =\ 0.0214, and r 2\ =\ 0.766, p\ =\ 0.0161 respectively). However, Oedogonium explains most variability of chlorophytes and chlorophyll-c (r 2\ =\ 0.856, p\ =\ \<\ 0.001 and r 2\ =\ 0.619, p\ =\ 0.002, respectively), suggesting it is the most influential group for MeHg accumulation and periphyton algae composition at this particular location and given time.

}, issn = {1432-0703}, doi = {10.1007/s00244-016-0324-2}, url = {http://dx.doi.org/10.1007/s00244-016-0324-2}, author = {Lanza, William G. and Dar{\'\i}o Ach{\'a} and Point, David and Masbou, Jeremy and Alanoca, Lucia and Amouroux, David and Lazzaro, Xavier} } @article {4246, title = {Calcium Deposits in the Crayfish, Cherax quadricarinatus: Microstructure Versus Elemental Distribution}, journal = {Microscopy and Microanalysis}, volume = {22}, year = {2016}, pages = {22-38}, type = {Journal Article}, author = {Gilles Luquet and Yannicke Dauphin and Aline Percot and Murielle Salom{\'e} and Andreas Ziegler and Maria S. Fernandez and Jos{\'e} L. Arias} } @article {4377, title = {Characterisation of the mantle transcriptome and biomineralisation genes in the blunt-gaper clam, Mya truncata}, journal = {Marine Genomics}, volume = {27}, year = {2016}, pages = {47 - 55}, abstract = {

Abstract Members of the Myidae family are ecologically and economically important, but there is currently very little molecular data on these species. The present study sequenced and assembled the mantle transcriptome of Mya truncata from the North West coast of Scotland and identified candidate biomineralisation genes. RNA-Seq reads were assembled to create 20,106 contigs in a de novo transciptome, 18.81\% of which were assigned putative functions using \{BLAST\} sequence similarity searching (cuttoff E-value 1E {\quotesinglbase}{\`a}{\'\i} 10). The most highly expressed genes were compared to the Antarctic clam (Laternula elliptica) and showed that many of the dominant biological functions (muscle contraction, energy production, biomineralisation) in the mantle were conserved. There were however, differences in the constitutive expression of heat shock proteins, which were possibly due to the M. truncata sampling location being at a relatively low latitude, and hence relatively warm, in terms of the global distribution of the species. Phylogenetic analyses of the Tyrosinase proteins from M. truncata showed a gene expansion which was absent in L. elliptica. The tissue distribution expression patterns of putative biomineralisation genes were investigated using quantitative PCR, all genes showed a mantle specific expression pattern supporting their hypothesised role in shell secretion. The present study provides some preliminary insights into how clams from different environments {\quotesinglbase}{\"A}{\`\i} temperate versus polar {\quotesinglbase}{\"A}{\`\i} build their shells. In addition, the transcriptome data provides a valuable resource for future comparative studies investigating biomineralisation.

}, keywords = {shell}, issn = {1874-7787}, doi = {http://dx.doi.org/10.1016/j.margen.2016.01.003}, url = {http://www.sciencedirect.com/science/article/pii/S1874778716300034}, author = {Victoria A. Sleight and Michael A.S. Thorne and Lloyd S. Peck and Arivalagan, Jaison and Berland, Sophie and Marie, Arul and Melody S. Clark} } @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 {4265, title = {Coastal evolution and sedimentary mobility of Br{\o}gger Peninsula, northwest Spitsbergen}, journal = {Polar Biology}, year = {2016}, month = {03/2016}, pages = {1-10}, abstract = {

Since the end of the Little Ice Age (LIA), Svalbard glaciers have undergone a net retreat in response to changing meteorological conditions. Located between 76{\textdegree}N and 80{\textdegree}N, western Spitsbergen has seen a climatic transition from a glacial to a paraglacial system. On the northern shore of the Br{\o}gger Peninsula (northwest Spitsbergen), the average temperature increased by 3\ {\textdegree}C between 1965 and 2015, and cold-based valley glaciers have retreated more than 1\ km from their LIA limits. This rapid deglaciation has exposed large areas of glacigenic sediments being easily reworked by runoff. This has led to the formation of extensive glacier-river delta systems and coastal progradation. Post-LIA coastal progradation and formation of new landforms in Kongsfjorden have been controlled predominantly by substantial availability of glacial sediment. A combination of aerial photographic and field data has been employed to estimate the post-LIA evolution of coastal sandur deltas and their submarine parts (named here {\textquotedblleft}prodeltas{\textquotedblright}). The data set reveals that delta shoreline advance could have reached around 5\ m/year. between 1966 and 1990 for the most energetic delta of Austre Lovenbreen, and around 4\ m/year between 2011 and 2014 for the most energetic delta of Midtre Lovenbreen. The prodeltas registered a net growth from 2009 to 2012: the biggest, located in the prolongation of deltas of Austre Lovenbreen, measured 1033\ m in length in 2009 and 1180\ m in length in 2012. This substantial amount of sediment supplied in the fjord has an impact on the fjord ecology, especially on the benthic ecosystem.

}, keywords = {High Arctic, Paraglacial, Sedimentary flux, Submarine and aerial coastal evolution, Svalbard}, doi = {10.1007/s00300-016-1930-1}, author = {Marine Bourriquen and Agn{\`e}s Baltzer and Denis Mercier and J{\'e}r{\^o}me Fournier and Laurent Perez and Sylvain Haquin and Eric Bernard and Maria Ansine Jensen} } @conference {4385, title = {Comparison of MODIS and LANDSAT-8 retrievals of chlorophyll-a and water temperature over lake Titicaca}, booktitle = {IEEE International Symposium}, year = {2016}, publisher = {Geoscience and Remote Sensing (IGARSS)}, organization = {Geoscience and Remote Sensing (IGARSS)}, address = {10-15 july 2016, Beijing, China}, author = {Ruiz-Verd{\'u}, A and Jim{\'e}nez, JC and Lazzaro, Xavier and Tango, C and Delegido, J and Pereira, M and Sobrino, JA and Moreno, J} } @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 {5238, title = {Differential protein expression during sperm maturation and capacitation in an hermaphroditic bivalve, Pecten maximus (Linnaeus, 1758)}, journal = {J. of Molluscan Studies}, volume = {82}, year = {2016}, month = {11/2016}, pages = {575-584}, type = {research}, abstract = {

In order to investigate the mechanisms of final maturation and capacitation of spermatozoa in Pecten maximus, we used a 2D proteomic approach coupled with MALDI-TOF/TOF mass spectrometry (MS) and bioinformatics search against the Pecten database, to set up a reference map of the proteome of spawned spermatozoa, and identified 133 proteins on the basis of the EST database. These proteins are mainly involved in energy production, ion and electron transport (44\%), cell movement (22\%) and developmental processes (10\%). Comparison between proteomes of spermatozoa collected before and after transit through the genital ducts of P. maximus led to the identification of differentially expressed proteins. Most of them are associated with energy metabolism (aconitate hydratase, malate dehydrogenase, glyceraldehyde-3-phosphate dehydrogenase), indicating important modifications of energy production during transit in gonoducts, potentially linked with acquisition of sperm motility. Three proteins involved in cell movement (Tektin-2, tubulin and microtubule-associated protein RP/EB family member 3) were down-regulated in spermatozoa stripped from the gonad. 40S ribosomal protein SA, involved in maturation of 40S ribosomal subunits, was also found to be down-regulated in spermatozoa obtained by induced spawning, suggesting reduction of the effi- ciency of RNA translation, a characteristic of late spermatozoon differentiation. These results confirm that maturation processes of P. maximus spermatozoa during transit through the gonoduct involve RNA translation, energy metabolism and structural proteins implicated in cell movement. Spermatozoa maturation processes clearly differ between P. maximus and gonochoric or alternately hermaphroditic bivalves, potentially in relation to reproductive strategies: the final maturation of the spermatozoon along the genital tract probably contributes to reduction of autofertilization in this simultaneously hermaphroditic species

}, doi = {doi:10.1093/mollus/eyw028}, author = {Boonmee, A and Clothilde Berthelin and Kingtong, S and Pauletto, M and Bernay, B and Suquet, M and Pascal Sourdaine and Kellner K} } @article {4530, title = {Differential protein expression during sperm maturation and capacitation in an hermaphroditic bivalve, Pecten maximus (Linnaeus, 1758)}, journal = {Journal of Molluscan Studies}, year = {2016}, month = {09/2016}, pages = {1-10}, author = {Boonmee, A and Clothilde Heude-Berthelin and Kingtong, S and Pauletto, M and Bernay, B and Adeline, B and Suquet, M and Pascal Sourdaine and Kristell Kellner-Cousin} } @article {4413, title = {Effects of an environmentally relevant concentration of diuron on oyster genitors during gametogenesis: responses of early molecular and cellular markers and physiological impacts.}, journal = {Environ Sci Pollut Res Int}, volume = {23}, year = {2016}, month = {2016 Apr}, pages = {8008-20}, abstract = {

Genitors of the Pacific oyster Crassostrea gigas were submitted during gametogenesis to a short pulse exposure to the herbicide diuron at a realistic environmental concentration. Histological analysis showed no effect of diuron on gametogenesis course, sex ratio and reproductive effort. A non-significant increase in testosterone and progesterone levels was observed in genitors exposed to the herbicide. At cell level, diuron exposure was shown to modulate the phagocytic activity of circulating hemocytes. The results of a transcriptional analysis showed that diuron affected the expression of genes belonging to functions known to play a major role during oyster gametogenesis such as gene transcription regulation, DNA replication and repair, DNA methylation and cytokinesis. Taking into account the results we previously obtained on the same genitors, this study showed a negative effect of diuron on oyster reproduction by inducing both structural and functional modifications of the DNA.

}, issn = {1614-7499}, doi = {10.1007/s11356-015-5969-2}, author = {Akcha, F and Barranger, A and Bach{\`e}re, E and Clothilde Heude-Berthelin and Piquemal, D and Alonso, P and Sallan, R Rondon and Dimastrogiovanni, G and Porte, C and Menard, D and Szczybelski, A and Benabdelmouna, A and Auffret, M and Rouxel, J and Burgeot, T} } @article {4340, title = {The fate of C4 and C3 macrophyte carbon in central Amazon floodplain waters: Insights from a batch experiment}, journal = {Limnologica - Ecology and Management of Inland Waters}, volume = {59}, year = {2016}, pages = {90-98}, abstract = {

The central Amazon floodplains are particularly productive ecosystems, where a large diversity of organic carbon sources are available for aquatic organisms. Despite the fact that C4 macrophytes generally produce larger biomasses than C3 macrophytes, food webs in the central Amazon floodplains appear dominantly based on a C3 carbon source.

In order to investigate the respective fate and degradation patterns of C4 and C3 aquatic plant-derived material in central Amazon floodplains, we developed a 23-days batch experiment. Fatty acid and carbon concentrations as well as stable isotope compositions were monitored over time in 60\ L tanks. These tanks contained Amazon water, with different biomasses of C3 and C4 macrophyte, representative of in situ densities occurring in central Amazon floodplains.

In the C4Paspalum repens treatments, organic (POC, DOC) and inorganic carbon (DIC) got rapidly enriched in 13C, whereas in the C3Salvinia auriculata treatments, POC and DOC showed little change in concentration and isotopic composition, and DIC got depleted in 13C. The contribution of P. repens to POC and DOC was estimated to reach up to 94.2 and 70.7\%, respectively. In contrast, no differences were reported between the C3S. auriculata and control treatments, an observation attributed to the lower C3 biomass encountered in the field, to a slower degradation rate of C3 compared to C4 compounds, and to similar isotopic compositions for river POC and DOC, and C3 compounds.

The 13C enrichments of POC, DOC, and DIC from P. repens treatments were attributed to an enhanced bacterially-mediated hydrolysis and mineralization of C4 material. Evolutions of bacterial abundance and branched fatty acid concentrations confirmed the role of heterotrophic microbial communities in the high P. repens decomposition rate. Our experiment highlights the predominant role of C4 aquatic plants, as a large source of almost entirely biodegradable organic matter available for heterotrophic activity and CO2 outgassing to the atmosphere.

}, keywords = {Central amazon, Degradation, fatty acids, Floodplains, Macrophytes, Stables isotopes}, doi = {doi:10.1016/j.limno.2016.03.008}, author = {Jean-Michel Mortillaro and Passarelli, C and Gwena{\"e}l Abril and C{\'e}dric Hubas and Luis Felipe Artigas and Marc F Benedetti and Najet Thiney and Moreira-Turcq, P and P{\'e}rez, M A and Vidal, L and Tarik Meziane} } @article {4507, title = {Functional characterization of eel dopamine D2 receptors and involvement in the direct inhibition of pituitary gonadotropins.}, journal = {J Neuroendocrinol}, year = {2016}, month = {2016 Jul 25}, abstract = {

In various vertebrate species, dopamine (DA) exerts an inhibitory action on reproduction. In the European eel, DA plays a pivotal role in the inhibitory control of the gonadotrope function and the blockade of puberty. In vivo studies suggested that this effect is mediated by receptors pharmacologically related to the D2-family. In the European eel, two distinct D2 receptor (D2-R) paralogous genes have been identified (D2A-R and D2B-R) and both shown to be expressed in the pituitary. We investigated the potential role of each paralog in the control of gonadotrope function in this species. Eel recombinant D2A-R or D2B-R were expressed in HEK 293 cells, with a universal Gα subunit, and receptor activation was followed by inositol phosphate production. Recombinant D2-Rs exhibited a comparable affinity for DA, but differential affinities for mammalian D2-R agonists and antagonists, supporting subtle structure/activity differences. Further, using eel pituitary cell primary cultures, the expression by gonadotrope cells of both native eel D2-R paralogs was examined by in situ hybridisation of D2A-R or D2B-R transcripts, coupled to immunofluorescence of LHβ or FSHβ. LH and to a lesser extent, FSH cells expressed both D2-R transcripts, but with a clear predominance of D2B-R. Notably, D2B- R transcripts were detected on the majority of LH cells. Accordingly, using these cultures, we showed that DA potently inhibited basal and testosterone-stimulated LHβ expression and less potently basal and activin-stimulated FSHβ expression. We also tested some D2-R antagonists in order to select the most adequate one to be used in innovative protocols for induction of eel sexual maturation. We identified eticlopride as the most potent inhibitor of DA action on basal and stimulated LH expression in vitro. Our data suggest a differential functionalisation of the duplicated receptor genes and demonstrate that mainly D2B-R is involved in the dopaminergic inhibitory control of eel gonadotrope function. This article is protected by copyright. All rights reserved.

}, issn = {1365-2826}, doi = {10.1111/jne.12411}, author = {Jolly, C and Karine Rousseau and Pr{\'e}zeau, L and Vol, C and Tomkiewicz, J and Sylvie Dufour and Pasqualini, C} } @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 {4527, title = {High-resolution structural and elemental analyses of calcium storage structures synthesized by the noble crayfish Astacus astacus.}, journal = {J Struct Biol}, year = {2016}, month = {2016 Sep 6}, abstract = {

During premolt, crayfish develop deposits of calcium ions, called gastroliths, in their stomach wall. The stored calcium is used for the calcification of parts of the skeleton regularly renewed for allowing growth. Structural and molecular analyses of gastroliths have been primarily performed on three crayfish species, Orconectes virilis, Procambarus clarkii, and more recently, Cherax quadricarinatus. We have performed high-resolution analyses of gastroliths from the native noble crayfish, Astacus astacus, focusing on the microstructure, the mineralogical and elemental composition and distribution in a comparative perspective. Field emission scanning electron microscopy (FESEM) and atomic force microscopy (AFM) observations showed a classical layered microstructure composed of 200-nm diameter granules aligned along fibers. These granules are themselves composed of agglomerated nanogranules of 50nm-mean diameters. Denser regions of bigger fused granules are also present. Micro-Raman spectroscopy show that if A. astacus gastroliths, similarly to the other analyzed gastroliths, are mainly composed of amorphous calcium carbonate (ACC), they are also rich in amorphous calcium phosphate (ACP). The presence of a carotenoid pigment is also observed in A. astacus gastrolith contrary to C. quadricarinatus. Energy-dispersive X-ray spectroscopy (EDX) analyses demonstrate the presence of minor elements such as Mg, Sr, Si and P. The distribution of this last element is particularly heterogeneous. X-ray absorption near edge structure spectroscopy (XANES) reveals an alternation of layers more or less rich in phosphorus evidenced in the mineral phase as well as in the organic matrix in different molecular forms. Putative functions of the different P-comprising molecules are discussed.

}, issn = {1095-8657}, doi = {10.1016/j.jsb.2016.09.001}, author = {Gilles Luquet and Salom{\'e}, Murielle and Ziegler, Andreas and Paris, C{\'e}line and Percot, Aline and Dauphin, Yannicke} } @article {4346, title = {How do macrobenthic resources concentrate foraging waders in large megatidal sandflats?}, journal = {Estuarine, Coastal and Shelf Science}, year = {2016}, abstract = {

The relationship between foraging shorebirds, macrobenthos and sedimentary parameters has been widely studied across Western Europe. Megatidal areas have large zones uncovered when the water retreats. Consequently, in such cases, the tide also influences foraging activities. This paper examines the use of an intertidal space by waders to define how macrobenthic resource concentrates foraging activity of birds in a large megatidal sandflat. This approach combines accurate spatial distribution of waders (Oystercatcher, Eurasian curlew, Bar-tailed Godwit and Redknot) according to their activity with ecological/biological parameters. A differential exploitation of the flat is clearly shown, with macrobenthic biomass appearing as one of the main explanatory factor for the four species considered on the western part of the bay and altitude (shore elevation) in the eastern part. The novelty of this study relates to the large area, also presumed to be a functional unit, while considering at the same time the singularities of the different parts of the flat. This multi-scale approach identifies important factors influencing the differential distribution patterns observed. The different selected parameters present an important variability in their contribution, underlining the complexity of explaining the distribution of foraging birds. Consequently, the study of such complex phenomena needs to consider additional variables to improve the relevance of explanatory models.

}, doi = {10.1016/j.ecss.2016.05.023}, author = {Ponsero, Alain and Sturbois, Anthony and Nicolas Desroy and Patrick Le Mao and Jones, Auriane and J{\'e}r{\^o}me Fournier} } @article {8577, title = {The influence of oceanographic features on the foraging behavior of the olive ridley sea turtle Lepidochelys olivacea along the Guiana coast}, journal = {Progress in Oceanography}, volume = {142}, year = {2016}, month = {Jan-03-2016}, pages = {58 - 71}, issn = {00796611}, doi = {10.1016/j.pocean.2016.01.006}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0079661115300094}, author = {Chambault, Philippine and de Thoisy, Beno{\^\i}t and Heerah, Karine and Conchon, Anna and Barrioz, S{\'e}bastien and Dos Reis, Virginie and Berzins, Rachel and Kelle, Laurent and Picard, Baptiste and Roquet, Fabien and Le Maho, Yvon and Chevallier, Damien} } @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 {4396, title = {Meiofauna distribution in a mangrove forest exposed to shrimp farm effluents (New Caledonia)}, journal = {Marine Environmental Research}, volume = {119}, year = {2016}, pages = {100 - 113}, abstract = {

Abstract Meiofauna abundance, biomass and individual size were studied in mangrove sediments subjected to shrimp farm effluents in New Caledonia. Two strategies were developed: i) meiofauna examination during the active (AP) and the non-active (NAP) periods of the farm in five mangrove stands characteristics of the mangrove zonation along this coastline, ii) meiofauna examination every two months during one year in the stand the closest to the pond (i.e. Avicennia marina). Thirteen taxonomic groups of meiofauna were identified, with nematodes and copepods being the most abundant ones. Meiofauna abundance and biomass increased from the land side to the sea side of the mangrove probably as a result of the increased length of tidal immersion. Abundance of total meiofauna was not significantly different before and after the rearing period. However, the effluent-receiving mangrove presented twice the meiofauna abundance and biomass than the control one. Among rare taxa, mites appeared extremely sensitive to this perturbation.

}, keywords = {New Caledonia}, issn = {0141-1136}, doi = {http://dx.doi.org/10.1016/j.marenvres.2016.05.028}, url = {http://www.sciencedirect.com/science/article/pii/S0141113616300976}, author = {L. Della Patrona and Cyril Marchand and C{\'e}dric Hubas and Nathalie Molnar and J. Deborde and Tarik Meziane} } @article {8582, title = {Migration of juvenile Black Storks: stay with the family or go alone?}, journal = {Ringing \& Migration}, volume = {31}, year = {2016}, month = {Jan-06-2017}, pages = {74 - 76}, issn = {0307-8698}, doi = {10.1080/03078698.2016.1190616}, url = {http://www.tandfonline.com/doi/full/10.1080/03078698.2016.1190616}, author = {Larue, M{\'e}lanie and Boos, Mathieu and Brossard, Christian and Baillon, Fran{\c c}ois and Boutteaux, Jean-Jacques and Bernard, J{\'e}r{\^o}me and Brossault, Paul and Petit, Odile and Chevallier, Damien} } @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 {5147, title = {Parabothus rotundifrons (Pleuronectiformes: Bothidae), a new bothid flatfish from Saya de Malha Bank (Indian Ocean)}, journal = {Cybium}, volume = {40}, year = {2016}, pages = {275{\textendash}280}, abstract = {

Abstract.{\textendash}nine species of Parabothus are currently recognized. A new bothid flatfish, Parabothus rotundifrons, is described from six specimens. it is considered as a species of Parabothus because of caudal skeleton structure, moderate width of concave interorbital space in male and moderate body depth in both male and female. P. rotundifrons is easily separable from other congeners by having a lowest number of scales in the lateral line (48- 58), biserial teeth on the upper jaw, steep dorsal profile of the head, 8-9 non-serrate gill ...

}, author = {Voronina, Elena and Patrice Pruvost and Causse, Romain} } @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 {4677, title = {Present-day African analogue of a pre-European Amazonian floodplain fishery shows convergence in cultural niche construction}, journal = {Proceedings of the National Academy of Sciences}, year = {2016}, abstract = {

Erickson [Erickson CL (2000) Nature 408 (6809):190{\textendash}193] interpreted features in seasonal floodplains in Bolivia{\textquoteright}s Beni savannas as vestiges of pre-European earthen fish weirs, postulating that they supported a productive, sustainable fishery that warranted cooperation in the construction and maintenance of perennial structures. His inferences were bold, because no close ethnographic analogues were known. A similar present-day Zambian fishery, documented here, appears strikingly convergent. The Zambian fishery supports Erickson{\textquoteright}s key inferences about the pre-European fishery: It allows sustained high harvest levels; weir construction and operation require cooperation; and weirs are inherited across generations. However, our comparison suggests that the pre-European system may not have entailed intensive management, as Erickson postulated. The Zambian fishery{\textquoteright}s sustainability is based on exploiting an assemblage dominated by species with life histories combining high fecundity, multiple reproductive cycles, and seasonal use of floodplains. As water rises, adults migrate from permanent watercourses into floodplains, through gaps in weirs, to feed and spawn. Juveniles grow and then migrate back to dry-season refuges as water falls. At that moment fishermen set traps in the gaps, harvesting large numbers of fish, mostly juveniles. In nature, most juveniles die during the first dry season, so that their harvest just before migration has limited impact on future populations, facilitating sustainability and the adoption of a fishery based on inherited perennial structures. South American floodplain fishes with similar life histories were the likely targets of the pre-European fishery. Convergence in floodplain fish strategies in these two regions in turn drove convergence in cultural niche construction.

}, doi = {10.1073/pnas.1613169114}, url = {http://www.pnas.org/content/early/2016/12/09/1613169114.abstract}, author = {McKey, Doyle B. and Dur{\'e}cu, M{\'e}lisse and Marc Pouilly and Bearez, Philippe and Ovando, Alex and Kalebe, Mashuta and Carl F. Huchzermeyer} } @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 {3506, title = {Sub-chronic exposure to fluoxetine in juvenile oysters (Crassostrea gigas): uptake and biological effects.}, journal = {Environ Sci Pollut Res Int}, year = {2016}, month = {2014 Oct 15}, abstract = {

The bioconcentration potential of fluoxetine (FLX) and its biological effects were investigated in juvenile Pacific oyster exposed for 28\ days to environmentally relevant concentrations of FLX (1\ ng L(-1), 100\ ng L(-1) and up to 10\ μg\ L(-1)). FLX bioaccumulated in oyster flesh resulting in 28-day bioconcentration factors greater than 2,000 and 10,000 by referring to wet and dry weights, respectively. Nevertheless, FLX did not induce oyster mortality, delayed gametogenesis, or lead to adverse histopathological alterations. At the two highest concentrations, despite non-optimal trophic conditions, FLX stimulated shell growth but only in a transient manner, suggesting a role of serotonin in the regulation of feeding and metabolism in bivalves. Those high concentrations seemed to drive bell-shaped responses of catalase and glutathione S-transferase activities throughout the exposure period, which may indicate the activation of antioxidant enzyme synthesis and then an enhanced catabolic rate or direct inhibition of those enzymes. However, no clear oxidative stress was detected because no strong differences in thiobarbituric acid-reactive substance (TBARS) content (i.e. lipid peroxidation) were observed between oyster groups, suggesting that cellular defence mechanisms were effective. These results demonstrate the importance of considering additional biomarkers of oxidative stress to obtain a comprehensive overview of the FLX-induced changes in marine bivalves exposed under realistic conditions. Considering the battery of biomarkers used, FLX appears to induce little or no effects on oyster physiology even at a concentration of 10\ μg\ L(-1). These results do not confirm the lowest observed effect concentration (LOEC) values reported by some authors in other mollusc species.

}, issn = {1614-7499}, doi = {10.1007/s11356-014-3702-1}, author = {Di Poi, C and L Evariste and S{\'e}guin, Alexis and Mottier, A and Pedelucq, Julie and Jean-Marc Lebel and Antoine Serpentini and Budzinski, H{\'e}l{\`e}ne and Katherine Costil} } @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 {4215, title = {Which factors determine the altitudinal distribution of tropical Andean riverine fishes?}, journal = {Revista de Biologia Tropical}, volume = {64}, year = {2016}, month = {03/2016}, pages = {173-192}, abstract = {

Abstract: Which factors determine the altitudinal distribution of tropical Andean riverine fishes?

Altitudinal gradients represent an appropriate system to assess whether there is a relationship between richness patterns, environmental variables, and the ecological processes that determine the species type and number inhabiting a given area. In mountain streams freshwater fishes, the most prevalent relationship is a monotonic decrease in species richness with elevation. The objective of this study was to evaluate four hypotheses that can explain the negative relationship between local fish species richness and altitude, 1) the hypothesis of decreasing energy availability, 2) the hypothesis of increasing climate severity, 3) the hypothesis of habitat diversity, and 4) the hypothesis of isolation by physical severity of the environment. Fish and macro-invertebrates were col- lected following standard methods from 83 sites (between 200-4 000 meters) of two river basins in the Bolivian Amazon. The first hypothesis was tested by analyzing relationships between the density of macro-invertebrates, the richness of invertivorous fish species and altitude; while the second and third hypotheses were assessed by a multiple regression analysis (GLM) between fish species richness and several local and regional factors. Besides, assemblage dissimilarity between sites along the altitudinal gradient was analyzed using βsim and βness indices. Fish richness decreases linearly with increasing altitude. The density of macro-invertebrates tends to increase at higher altitudes, contrary to invertivorous fish species richness, suggesting that energy availability is not a limiting factor for fish species colonization. The GLM explained 86 \% of the variation in fish species richness, with a significant contribution of water temperature, maximum slope in the river mainstem, and stream width. There is a higher species turnover (βsim) between sites at low elevation. Inversely, βness shows higher values in the upper parts, corresponding to change in assemblages mainly due to species loss. Taken together, these results suggest that climatic and physical severities create strong barriers to colonization, further explaining the decrease in fish richness along the altitudinal gradient.

}, issn = {ISSN-0034-7744}, author = {E. De La Barra and J. Zubieta and G. Aguilera and M. Maldonado and Marc Pouilly and Thierry Oberdorff} } @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 {4361, title = {Amphidromous life cycle of Eleotris fusca (Teleostei: Gobioidei: Eleotridae) a widespread species from the Indo-Pacific studied by otolith analyses.}, journal = {Cybium}, volume = {39 }, year = {2015}, pages = {249-260.}, author = {Marion Mennesson and H{\'e}l{\`e}ne Tabouret and Pecheyran, Christophe and Philippe Keith} } @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 {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} } @article {4823, title = {Comparative environmental performance of artisanal and commercial feed use in Peruvian freshwater aquaculture}, journal = {Aquaculture}, volume = {435}, year = {2015}, pages = {52-66}, type = {Journal Article}, issn = {0044-8486}, doi = {http://dx.doi.org/10.1016/j.aquaculture.2014.08.001}, url = {http://www.sciencedirect.com/science/article/pii/S0044848614003925}, author = {Avad{\'\i}, Angel and Pelletier, Nathan and Aubin, Jo{\"e}l and Ralite, St{\'e}phane and Jesus Nu{\~n}ez-Rodriguez and Fr{\'e}on, Pierre} } @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 {3745, title = {Diversification, Evolution and Sub-Functionalization of 70kDa Heat-Shock Proteins in Two Sister Species of Antarctic Krill: Differences in Thermal Habitats, Responses and Implications under Climate Change.}, journal = {PLoS One}, volume = {10}, year = {2015}, month = {2015}, pages = {e0121642}, abstract = {

BACKGROUND: A comparative thermal tolerance study was undertaken on two sister species of Euphausiids (Antarctic krills) Euphausia superba and Euphausia crystallorophias. Both are essential components of the Southern Ocean ecosystem, but occupy distinct environmental geographical locations with slightly different temperature regimes. They therefore provide a useful model system for the investigation of adaptations to thermal tolerance.

METHODOLOGY/PRINCIPAL FINDING: Initial CTmax studies showed that E. superba was slightly more thermotolerant than E. crystallorophias. Five Hsp70 mRNAs were characterized from the RNAseq data of both species and subsequent expression kinetics studies revealed notable differences in induction of each of the 5 orthologues between the two species, with E. crystallorophias reacting more rapidly than E. superba. Furthermore, analyses conducted to estimate the evolutionary rates and selection strengths acting on each gene tended to support the hypothesis that diversifying selection has contributed to the diversification of this gene family, and led to the selective relaxation on the inducible C form with its possible loss of function in the two krill species.

CONCLUSIONS: The sensitivity of the epipelagic species E. crystallorophias to temperature variations and/or its adaptation to cold is enhanced when compared with its sister species, E. superba. These results indicate that ice krill could be the first of the two species to be impacted by the warming of coastal waters of the Austral ocean in the coming years due to climate change.

}, issn = {1932-6203}, doi = {10.1371/journal.pone.0121642}, author = {Cascella, K{\'e}vin and Jollivet, Didier and Papot, Claire and Nelly L{\'e}ger and Corre, Erwan and Juliette Ravaux and Clark, Melody S and Toullec, Jean-Yves} } @article {4102, title = {DNA Barcoding Indonesian freshwater fishes: challenges and prospects.}, journal = {DNA barcode}, volume = {3}, year = {2015}, pages = {144-169}, keywords = {Checklist, DNA barcoding, Southeast Asia}, author = {Hubert, Nicolas and Kadarusman and Wibowo, A and Fr{\'e}d{\'e}ric Busson and Caruso, D. and Sulandari, S. and Nafiqoh, N and R{\"u}ber, L and Pouyaud, L and Avarre, JC and Herder, F and Hanner, R and Philippe Keith and Hadiaty, Renny} } @article {4099, title = {Do Sicydium punctatum adults move in the Caribbean estuaries? New insight from strontium isotopes.}, journal = {Life and environment}, volume = {65}, year = {2015}, pages = {85-89.}, keywords = {INSULAR RIVERS, MICROCHEMISTRY, MIGRATIONS, otolith, SICYDIINAE., STRONTIUM}, author = {H{\'e}l{\`e}ne Tabouret and Monti, Dominique and Martin, J and Berail, S and P{\'e}cheyran, C and Philippe Keith and Bareille, Gilles} } @article {3773, title = {The Dopaminergic Neurons Controlling Anterior Pituitary Functions: Anatomy and Ontogenesis in Zebrafish.}, journal = {Endocrinology}, year = {2015}, month = {2015 May 12}, pages = {en20151091}, abstract = {

Dopaminergic (DA) neurons located in the preoptico-hypothalamic region of the brain exert a major neuroendocrine control on reproduction, growth and homeostasis by regulating the secretion of anterior pituitary (or adenohypophysis) hormones. Here, using a retrograde tract tracing experiment, we identified the neurons playing this role in the zebrafish. The DA cells projecting directly to the anterior pituitary are localized in the most anteroventral part of the preoptic area, and we named them preoptico-hypophyseal DA (POHDA) neurons. During development, these neurons do not appear before 72 hours post fertilization (hpf) and are the last dopaminergic cell group to differentiate. We found that the number of neurons in this cell population continues to increase life-long, proportionally to the growth of the fish. BrdU incorporation analysis suggested that this increase is due to continuous neurogenesis and not due to a phenotypic change in already existing neurons. Finally, expression profiles of several genes (foxg1a, dlx2a and nr4a2a/b) were different in the POHDA compared to the adjacent suprachiasmatic DA neurons, suggesting that POHDA neurons develop as a distinct DA cell population in the preoptic area. This study offers some insights into the regional identity of the preoptic area and provides the first bases for future functional genetic studies on the development of DA neurons controlling anterior pituitary functions.

}, issn = {1945-7170}, doi = {10.1210/en.2015-1091}, author = {Fontaine, Romain and Affaticati, Pierre and Bureau, Charlotte and Colin, Ingrid and Demarque, Micha{\"e}l and Sylvie Dufour and Vernier, Philippe and Yamamoto, Kei and Pasqualini, Catherine} } @article {3774, title = {Duplicated leptin receptors in two species of eel bring new insights into the evolution of the leptin system in vertebrates.}, journal = {PLoS One}, volume = {10}, year = {2015}, month = {2015}, pages = {e0126008}, abstract = {

Since its discovery in mammals as a key-hormone in reproduction and metabolism, leptin has been identified in an increasing number of tetrapods and teleosts. Tetrapods possess only one leptin gene, while most teleosts possess two leptin genes, as a result of the teleost third whole genome duplication event (3R). Leptin acts through a specific receptor (LEPR). In the European and Japanese eels, we identified two leptin genes, and for the first time in vertebrates, two LEPR genes. Synteny analyses indicated that eel LEPRa and LEPRb result from teleost 3R. LEPRb seems to have been lost in the teleost lineage shortly after the elopomorph divergence. Quantitative PCRs revealed a wide distribution of leptins and LEPRs in the European eel, including tissues involved in metabolism and reproduction. Noticeably, leptin1 was expressed in fat tissue, while leptin2 in the liver, reflecting subfunctionalization. Four-month fasting had no impact on the expression of leptins and LEPRs in control European eels. This might be related to the remarkable adaptation of silver eel metabolism to long-term fasting throughout the reproductive oceanic migration. In contrast, sexual maturation induced differential increases in the expression of leptins and LEPRs in the BPG-liver axis. Leptin2 was strikingly upregulated in the liver, the central organ of the reproductive metabolic challenge in teleosts. LEPRs were differentially regulated during sexual maturation, which may have contributed to the conservation of the duplicated LEPRs in this species. This suggests an ancient and positive role of the leptin system in the vertebrate reproductive function. This study brings new insights on the evolutionary history of the leptin system in vertebrates. Among extant vertebrates, the eel represents a unique case of duplicated leptins and leptin receptors as a result of 3R.

}, issn = {1932-6203}, doi = {10.1371/journal.pone.0126008}, author = {Morini, Marina and Pasquier, J{\'e}r{\'e}my and Dirks, Ron and van den Thillart, Guido and Tomkiewicz, Jonna and Karine Rousseau and Sylvie Dufour and Anne-Gaelle Lafont} } @article {3554, title = {Exploitation of intertidal feeding ressources by the red knot Calidris canutus under megatidal conditions (Bay of Saint-Brieuc, France)}, journal = {Journal of Sea Research}, volume = {96}, year = {2015}, pages = {23-30}, author = {Anthony Sturbois and Alain Ponsero and Nicolas Desroy and Patrick Le Mao and J{\'e}r{\^o}me Fournier} } @article {6830, title = {Extreme climate events and individual heterogeneity shape life-history traits and population dynamics}, journal = {Ecological Monographs}, volume = {85}, year = {2015}, pages = {605{\textendash}624}, doi = {https://doi.org/10.1890/14-1834.1}, url = {https://esajournals.onlinelibrary.wiley.com/doi/full/10.1890/14-1834.1}, author = {Jenouvrier, St{\'e}phanie and Clara P{\'e}ron and Weimerskirch, H.} } @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 {4429, title = {The freshwater fish fauna history between Rhine and Ebro: general considerations and comments from on-going developments in fish taxonomy.}, journal = {Frontiers in Marine Science}, volume = {2}, year = {2015}, author = {Persat, Henri and Denys, Ga{\"e}l and Dettai, Agn{\`e}s and Philippe Keith} } @article {3719, title = {Genetic variation among Corsican and continental populations of the Eurasian treecreeper (Aves: Certhia familiaris) reveals the existence of a palaeoendemic mitochondrial lineage}, journal = {Biological Journal of the Linnean Society}, volume = {115}, year = {2015}, month = {04/2015}, pages = {134-153}, abstract = {

In this study we investigated the phylogenetics of the Eurasian treecreeper (Certhia familiaris), a forest passerine with a wide Palaearctic range including Corsica, using three mitochondrial genes and three nuclear introns, and
its phylogeographic history using the COI gene. Our phylogenetic results, including eight of the ten sub-species currently recognized, support the monophyly of C. familiaris with respect to its Indo-Asian sister species
C. hodgsoni. C. familiaris comprises two lineages that diverged during the mid-Pleistocene (c. 1 Myr): one palaeoendemic lineage has an allopatric range nowadays restricted to the Corsica island and the Caucasus region
whereas the second one, more recent and widespread, is distributed over most of Eurasia and in northern China. The most likely scenario that may explain such a pattern is a double colonization of the western Palaearctic from
the eastern range of the species. During the middle Pleistocene period, a first lineage expanded its range up into Europe but did not persist through glacial cycles except in Corsica and the Caucasus region. Later, during the
upper Pleistocene, a second lineage began to diversify around 0.09 Myr, spreading towards the western Palaearctic from a unique refuge likely located in the eastern Palaearctic [correction added on 6 March 2015 after first online
publication: 0.9 Myr amended to 0.09 Myr]. Apart from C. f. corsa, our results do not suggest any distinct evolutionary history for other sub-species previously described on morphological grounds in Europe. Our study
highlights the important conservation value of the Corsican treecreeper and emphasizes the major role of mature pine forests in the evolution of endemic bird taxa in Corsica.

}, author = {Jean-Marc Pons and Jean-Claude Thibault and J{\'e}r{\^o}me Fournier and Georges Olioso and Marko Rakovic and Guido Tellini Florenzano and J{\'e}r{\^o}me Fuchs} } @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 {3862, title = {Gonadal transcriptome analysis of wild contaminated female European eels during artificial gonad maturation.}, journal = {Chemosphere}, volume = {139}, year = {2015}, month = {2015 Jul 6}, pages = {303-309}, abstract = {

Since the early 1980s, the population of European eels (Anguilla anguilla) has dramatically declined. Nowadays, the European eel is listed on the red list of threatened species (IUCN Red List) and is considered as critically endangered of extinction. Pollution is one of the putative causes for the collapse of this species. Among their possible effects, contaminants gradually accumulated in eels during their somatic growth phase (yellow eel stage) would be remobilized during their reproductive migration leading to potential toxic events in gonads. The aim of this study was to investigate the effects of organic and inorganic contaminants on the gonad development of wild female silver eels. Female silver eels from two sites with differing contamination levels were artificially matured. Transcriptomic analyses by means of a 1000 candidate gene cDNA microarray were performed on gonads after 11weeks of maturation to get insight into the mechanisms of toxicity of contaminants. The transcription levels of several genes, that were associated to the gonadosomatic index (GSI), were involved in mitotic cell division but also in gametogenesis. Genes associated to contaminants were mainly involved in the mechanisms of protection against oxidative stress, in DNA repair, in the purinergic signaling pathway and in steroidogenesis, suggesting an impairment of gonad development in eels from the polluted site. This was in agreement with the fact that eels from the reference site showed a higher gonad growth in comparison to contaminated fish.

}, issn = {1879-1298}, doi = {10.1016/j.chemosphere.2015.06.007}, author = {Baillon, Lucie and Oses, Jennifer and Pierron, Fabien and Bureau du Colombier, Sarah and Caron, Antoine and Normandeau, Eric and Lambert, Patrick and Couture, Patrice and Labadie, Pierre and Budzinski, H{\'e}l{\`e}ne and Sylvie Dufour and Bernatchez, Louis and Baudrimont, Magalie} } @article {3743, title = {An improved taxonomic sampling is a necessary but not sufficient condition for resolving inter-families relationships in Caridean decapods.}, journal = {Genetica}, volume = {143}, year = {2015}, month = {2015 Apr}, pages = {195-205}, abstract = {

During the past decade, a large number of multi-gene analyses aimed at resolving the phylogenetic relationships within Decapoda. However relationships among families, and even among sub-families, remain poorly defined. Most analyses used an incomplete and opportunistic sampling of species, but also an incomplete and opportunistic gene selection among those available for Decapoda. Here we test in the Caridea if improving the taxonomic coverage following the hierarchical scheme of the classification, as it is currently accepted, provides a better phylogenetic resolution for the inter-families relationships. The rich collections of the Mus{\'e}um National d{\textquoteright}Histoire Naturelle de Paris are used for sampling as far as possible at least two species of two different genera for each family or subfamily. All potential markers are tested over this sampling. For some coding genes the amplification success varies greatly among taxa and the phylogenetic signal is highly saturated. This result probably explains the taxon-heterogeneity among previously published studies. The analysis is thus restricted to the genes homogeneously amplified over the whole sampling. Thanks to the taxonomic sampling scheme the monophyly of most families is confirmed. However the genes commonly used in Decapoda appear non-adapted for clarifying inter-families relationships, which remain poorly resolved. Genome-wide analyses, like transcriptome-based exon capture facilitated by the new generation sequencing methods might provide a sounder approach to resolve deep and rapid radiations like the Caridea.

}, issn = {1573-6857}, doi = {10.1007/s10709-014-9807-0}, author = {Aznar-Cormano, L and Brisset, J and Chan, T-Y and Laure Corbari and Puillandre, N and Utge, J and Magali Zbinden and Zuccon, D and Samadi, S} } @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 {4021, title = {Inputs from Microchemistry to the understanding of three Sicydiinae species{\textquoteright} life cycle. }, journal = {Life and environment}, volume = {65}, year = {2015}, pages = {73-84}, keywords = {amphidromy, LIFE HISTORY, MICROCHEMISTRY, Sicydiinae}, author = {Taillebois, Laura and H{\'e}l{\`e}ne Tabouret and P{\'e}cheyran, C and Philippe Keith} } @article {4100, title = {Inputs from Microchemistry to the understanding of three Sicydiinae species{\textquoteright} life cycle. }, journal = { Life and environment.}, volume = {65}, year = {2015}, pages = {73-84}, keywords = {amphidromy, LIFE HISTORY, MICROCHEMISTRY, Sicydiinae}, author = {Taillebois, Laura and H{\'e}l{\`e}ne Tabouret and P{\'e}cheyran, C and Philippe Keith} } @article {3847, title = {Invalidity of Gasterosteus gymnurus (Cuvier, 1829) (Actinopterygii, Gasterosteidae) according to integrative taxonomy. }, journal = {Cybium}, volume = {39}, year = {2015}, pages = {37-45}, keywords = {Cytochrome C, Gasterosteidae Gasterosteus aculeatus Gasterosteus gymnurus Gasterosteus islandicus, Integrative taxonomy, oxidase subunit 1}, author = {Denys, Ga{\"e}l and Geiger Mathias and Persat, Henri and Philippe Keith and Dettai, Agn{\`e}s} } @article {3848, title = {INVENTAIRES ET ATLAS NATIONAUX DE DISTRIBUTION : POUR UNE APPROCHE PLUS IT{\'E}RATIVE ET UN R{\'E}{\'E}QUILIBRAGE TAXINOMIQUE}, journal = {Revue d{\textquoteright}Ecologie (Terre et Vie)}, volume = {70}, year = {2015}, pages = {97-120}, author = {Julien Touroult and Laurent PONCET and Philippe Keith and Vincent Boullet and G{\'e}rard ARNAL and Herv{\'e} Brustel and Jean-Philippe SIBLET} } @article {3879, title = {La p{\^e}che aux {\^\i}les Saint-Paul et Amsterdam}, journal = {Fisheries Centre Research Reports}, volume = {23}, year = {2015}, pages = {37-45}, author = {Patrice Pruvost and Guy Duhamel and Le Manach, Frederic and Palomares, M L D} } @article {4159, title = {Production of exopolymers (EPS) by cyanobacteria: impact on the carbon-to-nutrient ratio of the particulate organic matter}, journal = {Aquatic Ecology}, year = {2015}, pages = {1-16}, abstract = {

Freshwater cyanobacteria can produce large amount of mucilage, particularly during large blooms. The production of these carbon-rich exopolymers (EPS) should influence the carbon-to-nutrient ratios of the organic matter (OM), which are regularly used as a proxy for the herbivorous food quality. However, little is known about the consequences of EPS production on the carbon-to-nutrient ratio of the OM. Two EPS forms can be distinguished: the free fraction composed of soluble extracellular polymeric substances (S-EPS) and the particulate fraction corresponding to the transparent exopolymer particles (TEP). The aim of the study was to determine whether the TEP and S-EPS productions by cyanobacteria influence the carbon-to-nutrient ratios of the particulate OM (POM). Five cyanobacteria species were grown in batch culture and characterized in terms of photosynthetic activity, EPS production, and C, N, P
contents. The variability in EPS production was compared with the variability in stoichiometry of the POM. Most of cyanobacteria live in association with
heterotrophic bacteria (HB) within the mucilage. The effect of the presence/absence of HB on EPS production and the carbon-to-nutrient ratios of the POM was also characterized for the cyanobacteria Microcystis aeruginosa. We showed that TEP production increased the carbon-to-nutrient ratios of the POM in
the absence of HB, while the stoichiometry did not significantly change when HB were present. The C:N ratio of the POM decreased with production of\  S-EPS by the five species. Lastly, the three colonial species (Chroococcales) tend to produce more TEP than the two filamentous species (Oscillatoriales), with the two picocyanobacteria being the most productive of both TEP and S-EPS.

}, author = {Pannard, A and P{\'e}dronon, J and Bormans, M and Briand, E and Pascal Claquin and Yvan Lagadeuc} } @article {3385, title = {Relationships between biodiversity and the stability of marine ecosystems: Comparisons at a European scale using meta-analysis}, journal = {Journal of Sea Research}, volume = {98}, year = {2015}, pages = {5-14}, abstract = {

Abstract The relationship between biodiversity and stability of marine benthic assemblages was investigated through meta-analyses using existing data sets (n\ =\ 28) covering various spatial (m{\textendash}km) and temporal (1973{\textendash}2006; ranging from 5 to \>\ 250\ months) scales in different benthic habitats (emergent rock, rock pools and sedimentary habitats) over different European marine systems (North Atlantic and western Mediterranean). Stability was measured by a lower variability in time, and variability was estimated as temporal variance of species richness, total abundance (density or \% cover) and community structure (using Bray{\textendash}Curtis dissimilarities on species composition and abundance). Stability generally decreased with species richness. Temporal variability in species richness increased with the number of species at both quadrat (\<\ 1\ m2) and site (\ \ 100\ m2) scales, while no relationship was observed by multivariate analyses. Positive relationships were also observed at the scale of site between temporal variability in species richness and variability in community structure with evenness estimates. This implies that the relationship between species richness or evenness and species richness variability is slightly positive and depends on the scale of observation. Thus, species richness does not stabilize temporal fluctuations in species number, rather species rich assemblages are those most likely to undergo the largest fluctuations in species numbers and abundance from time to time. Changes within community assemblages in terms of structure are, however, generally independent of biodiversity. Except for sedimentary and rock pool habitats, no relationship was observed between temporal variation of total abundances and diversity at either scale. Overall, our results emphasize that the relation between species richness and species-level measures of temporal variability depends on scale of measurements, type of habitats and the marine system (North Atlantic and Mediterranean) considered.

}, keywords = {Benthic Marine Coastal Habitats, Biodiversity Ecosystem Functioning, Community Variability, Diversity{\textendash}Stability Relationships, Temporal Variability}, issn = {1385-1101}, doi = {http://dx.doi.org/10.1016/j.seares.2014.08.004}, url = {http://www.sciencedirect.com/science/article/pii/S1385110114001609}, author = {Cusson, Mathieu and Tasman P. Crowe and Rita Ara{\'u}jo and Francisco Arenas and Rebbecca Aspden and Fabio Bulleri and Dominique Davoult and Kirstie Dyson and Simonetta Fraschetti and Kristjan Herk{\"u}l and C{\'e}dric Hubas and Stuart Jenkins and Jonne Kotta and Patrik Kraufvelin and Migne, A and Markus Molis and Olwyen Mulholland and Laure M.-L.J. No{\"e}l and Paterson, David M and James Saunders and Paul J. Somerfield and Isabel Sousa-Pinto and Nicolas Spilmont and Antonio Terlizzi and Lisandro Benedetti-Cecchi} } @article {6881, title = {Relative abundances of methane- and sulfur-oxidizing symbionts in gills of the deep-sea hydrothermal vent mussel Bathymodiolus azoricus under pressure}, journal = {Deep Sea Research Part I: Oceanographic Research Papers}, volume = {101}, year = {2015}, month = {Jan-07-2015}, pages = {7 - 13}, issn = {09670637}, doi = {10.1016/j.dsr.2015.03.003}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0967063715000576}, author = {Szafranski, Kamil M. and Piquet, B{\'e}r{\'e}nice and Bruce Shillito and Lallier, Fran{\c c}ois H. and Duperron, S{\'e}bastien} } @article {3383, title = {Seasonal variations of the composition of microbial biofilms in sandy tidal flats: Focus of fatty acids, pigments and exopolymers}, journal = {Estuarine, Coastal and Shelf Science}, volume = {153}, year = {2015}, pages = {29 - 37}, abstract = {

Abstract Biofilms, or microbial mats, are common associations of microorganisms in tidal flats; they generally consist of a large diversity of organisms embedded in a matrix of Extracellular Polymeric Substances (EPS). These molecules are mainly composed of carbohydrates and proteins, but their detailed monomer compositions and seasonal variations are currently unknown. Yet this composition determines the numerous roles of biofilms in these systems. This study investigated the changes in composition of carbohydrates in intertidal microbial mats over a year to decipher seasonal variations in biofilms and in varying hydrodynamic conditions. This work also aimed to assess how these compositions are related to microbial assemblages. In this context, natural biofilms whose development was influenced or not by artificial structures mimicking polychaete tubes were sampled monthly for over a year in intertidal flats of the Chausey archipelago. Biofilms were compared through the analysis of their fatty acid and pigment contents, and the monosaccharide composition of their \{EPS\} carbohydrates. Carbohydrates from both colloidal and bound \{EPS\} contained mainly glucose and, to a lower extent, galactose and mannose but they showed significant differences in their detailed monosaccharide compositions. These two fractions displayed different seasonal evolution, even if glucose accumulated in both fractions in summer; bound \{EPS\} only were affected by artificial biogenic structures. Sediment composition in fatty acids and pigments showed that microbial communities were dominated by diatoms and heterotrophic bacteria. Their relative proportions, as well as those of other groups like cryptophytes, changed between times and treatments. The changes in \{EPS\} composition were not fully explained by modifications of microbial assemblages but also depended on the processes taking place in sediments and on environmental conditions. These variations of \{EPS\} compositions are likely to alter different ecosystem processes such as biostabilisation or pollutants trapping.

}, keywords = {biofilms, biogenic structures, EPS, fatty acids, monosaccharide composition, pigments}, issn = {0272-7714}, doi = {http://dx.doi.org/10.1016/j.ecss.2014.11.013}, url = {http://www.sciencedirect.com/science/article/pii/S0272771414003412}, author = {Passarelli, C and Tarik Meziane and Najet Thiney and Dominique Boeuf and B Jesus and Mickael Ruivo and Christian Jeanthon and C{\'e}dric Hubas} } @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} } @inbook {3878, title = {Storage of Karyotyped Voucher Specimens and their Molecular Identification}, booktitle = {Fish Cytogenetic Techniques: Ray-Fin Fishes and Chondrichthyans}, year = {2015}, publisher = {CRC Press}, organization = {CRC Press}, edition = {CRC Press}, abstract = {

Fish are currently the only vertebrate group where several hundred new species are still
described each year (Fig. 1). One third of the currently recognized species have been
described in the last 12 years (Fishbase 2002; 2014). The reassesment using modern
approaches of species that were thought to be well known resulted in the discovery of many
new species (Thomas et al. 2014; Zemlak et al. 2009). In a particularly stunning example,
Durand et al.(2012) presented evidence for the presence of many cryptic groups within ...

}, author = {Dettai, Agn{\`e}s and Patrice Pruvost} } @article {5049, title = {Trophic networks: How do theories link ecosystem structure and functioning to stability properties? A review}, journal = {Ecological indicators}, volume = {52}, year = {2015}, pages = {458{\textendash}471}, author = {Saint-B{\'e}at, B and Dan Baird and H Asmus and R Asmus and Bacher, C and Pacella, S R and Johnson, Galen A and David, Val{\'e}rie and V{\'e}zina, A F and Nathalie Niquil} } @article {4679, title = {Trophic opportunism of central Amazon floodplain fish}, journal = {Freshwater Biology}, volume = {60}, year = {2015}, pages = {1659{\textendash}1670}, author = {Jean-Michel Mortillaro and Marc Pouilly and Wach, M and Carlos E.C. Freitas and Gwena{\"e}l Abril and Tarik Meziane} } @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 {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 {4678, title = {Which factors determine the altitudinal distribution of tropical Andean riverine fishes?}, journal = {Revista de Biolog{{\'\i}a Tropical/International Journal of Tropical Biology and Conservation}, volume = {64}, year = {2015}, pages = {157{\textendash}176}, author = {De La Barra, Evans and Zubieta, Jos{\'e} and Aguilera, Gast{\'o}n and Maldonado, Mabel and Marc Pouilly and Oberdorff, Thierry} } @article {3638, title = {Abnormal ovarian DNA methylation programming during gonad maturation in wild contaminated fish.}, journal = {Environ Sci Technol}, volume = {48}, year = {2014}, month = {2014 Oct 7}, pages = {11688-95}, abstract = {

There is increasing evidence that pollutants may cause diseases via epigenetic modifications. Epigenetic mechanisms such as DNA methylation participate in the regulation of gene transcription. Surprisingly, epigenetics research is still limited in ecotoxicology. In this study, we investigated whether chronic exposure to contaminants experienced by wild female fish (Anguilla anguilla) throughout their juvenile phase can affect the DNA methylation status of their oocytes during gonad maturation. Thus, fish were sampled in two locations presenting a low or a high contamination level. Then, fish were transferred to the laboratory and artificially matured. Before hormonal treatment, the DNA methylation levels of the genes encoding for the aromatase and the receptor of the follicle stimulating hormone were higher in contaminated fish than in fish from the clean site. For the hormone receptor, this hypermethylation was positively correlated with the contamination level of fish and was associated with a decrease in its transcription level. In addition, whereas gonad growth was associated with an increase in DNA methylation in fish from the clean site, no changes were observed in contaminated fish in response to hormonal treatment. Finally, a higher gonad growth was observed in fish from the reference site in comparison to contaminated fish.

}, issn = {1520-5851}, doi = {10.1021/es503712c}, author = {Pierron, Fabien and Bureau du Colombier, Sarah and Moffett, Audrey and Caron, Antoine and Peluhet, Laurent and Daffe, Guillemine and Lambert, Patrick and Elie, Pierre and Labadie, Pierre and Budzinski, H{\'e}l{\`e}ne and Sylvie Dufour and Couture, Patrice and Baudrimont, Magalie} } @article {3722, title = {Amphidromy and marine larval phase of ancestral Gobioids Rhyacichthys guilberti and Protogobius attiti (Teleostei: Rhyacichthyidae).}, journal = {Marine and Freshwater Research}, volume = {65}, year = {2014}, pages = {776{\textendash}783}, abstract = {

Even if amphidromous fish species contribute most to the diversity of fish communities in the tropical insular
rivers, their biological cycle remain poorly known. For the first time, the otolith elemental composition and microstructure
of two ancestral gobioids, Rhyacichthys guilberti and Protogobius attiti, were investigated to describe their biological
cycle and pelagic larval duration (PLD). The otolith analysis using a femtosecond laser ablation coupled to an inductively
coupled plasma{\textendash}mass spectrometer (fs-LA-ICP-MS) revealed an amphidromous life history for R. guilberti and it
suggested a progressive habitat shift from a marine habitat to a freshwater environment for P. attiti. For the first time, an
endemic species, P. attiti, showed longer and more variable PLD (55.213.5 days) than did a widespread one
(R. guilberti: ,30 days). These results need to be confirmed by analysing more samples but suggest that factors other
than the PLD control endemism and dispersal processes. In association with this first description of the biological cycle for
both species, such an approach is a prerequisite for the management and conservation of both patrimonial species.

}, keywords = {diadromy, freshwater gobies, otolith microchemistry, tropical islands.}, author = {H{\'e}l{\`e}ne Tabouret and Tomadin, Marina and Taillebois, Laura and Iida, Midori and Clara Lord and P{\'e}cheyran, C and Philippe Keith} } @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} } @inbook {5148, title = {Chapter 7. Biogeographic patterns of fish}, booktitle = {Biogeographic Atlas of the Southern Ocean}, year = {2014}, pages = {327{\textendash}362}, edition = {In: De Broyer C., Koubbi P., Griffiths H.J., Raymond B., Udekem d{\textquoteright}Acoz C. d{\textquoteright}, et al. (eds.)}, chapter = {7}, isbn = {978-0-948277-28-3}, author = {Guy Duhamel and Percy-Alexander Hulley and Causse, Romain and Koubbi, Philippe and Vacchi, Marino and Patrice Pruvost and Vigetta, Stephanie and Irisson, J.-O. and Mormede, Sophie and Belchier, Mark and others} } @article {Lassale_etal2013, title = {{Combining quantitative and qualitative models to identify functional groups for monitoring changes in the Bay of Biscay continental shelf exploited foodweb}}, journal = {ICES Journal of Marine Science}, volume = {71}, number = {1}, year = {2014}, pages = {105{\textendash}117}, abstract = {

To develop and implement ecosystem-based management, it is critical to monitor foodweb components or functional groups which are robust to uncertainty in ecosystem structure and functioning yet sensitive to changes. To select such functional groups for the Bay of Biscay continental shelf, both quantitative and qualitative foodweb models were developed. First, functional groups for which predictions of directions of change following an increase in primary productivity, prey or predators, or in fishing activities were identical across alternative qualitative model structures were identified. Second, the robustness to model type was assessed by comparing qualitative predictions with quantitative Ecopath model results. The demersal fish community was identified as a sensitive and robust indicator for monitoring foodweb ecological status in the Bay of Biscay. The present study also suggested the potential antagonistic effects of alternative management measures on small pelagic fish and highlighted the need for the joint management of all pressures.

}, keywords = {comparative studies, ecosystem management, foodweb, loop analysis, Northeast Atlantic continental shelf}, doi = {10.1093/icesjms/fst107}, author = {G{\'e}raldine Lassalle and Nelva Pasqual, J-S and Bo{\"e}t, P and Rochet, M J and Trenkel, V M and Nathalie Niquil} } @article {3660, title = {{Complementarity of rarity, specialisation and functional diversity metrics to assess community responses to environmental changes, using an example of spider communities in salt marshes}}, journal = {Ecological Indicators}, volume = {46}, year = {2014}, pages = {351{\textendash}357}, abstract = {The study of community responses to environmental changes can be enhanced by the recent development of new metrics useful in applied conservation: relative rarity, ecological specialisation and functional diversity. These different metrics have been critically assessed independently, but are rarely combined in applied conservation studies, especially for less-studied taxa such as arthropods. Here we report how these different metrics can complement each other by using the response of spider communities to environmental changes in salt marshes as an example. Sampling took place using pitfall traps in salt marshes of the Mont St Michel Bay (France) during 2004 and 2007. The sampling design was spatially replicated (3 plots per treatment and 4 traps per plot) and encompassed four habitat treatments: control, sheep grazing, cutting (annual, in summer) and invasion by the plant Elymus athericus. We observed contrasting responses of spider communities to the different treatments: grazing had a negative impact on both rarity and functional diversity but a positive impact on specialisation; cutting had a negative impact on the three metrics; and invasion only had a negative impact on rarity and specialisation. These contrasting responses emphasise the necessity of using different complementary community metrics in such conservation studies. Consequently, rarity-, specialisation-, and functional-based indices should be applied simultaneously more frequently, as they potentially provide additional complementary information about communities. Such complementary information is the key to better-informed conservation choices.}, keywords = {Community Specialisation Index, CSI, Cutting, FDiv, Functional divergence, Functional Divergence Index, Grazing, Index of Relative Rarity, IRR, Species Specialisation Index, spiders, SSI}, issn = {1470160X}, doi = {10.1016/j.ecolind.2014.06.037}, url = {http://www.sciencedirect.com/science/article/pii/S1470160X14002908}, author = {Leroy, Boris and Le Viol, Isabelle and Petillon, J} } @article {3278, title = {Complex patterns in phytoplankton and microeukaryote diversity along the estuarine continuum}, journal = {Hydrobiologia}, volume = {726}, year = {2014}, pages = {155-178}, keywords = {18S rDNA clone libraries, Diversity, Estuarine gradient, Microeukaryotes, Microscopy, Phytoplankton, semiarid area}, doi = {10.1007/s10750-013- 1761-9}, author = {Bazin, Pauline and Fabien Jouenne and Deton-Cabanillas, Anne-Flore and Perez-Ruzafa, Angel and Beno{\^\i}t V{\'e}ron} } @article {3605, title = {The effect of cold stress on the proteome of the marine bacteriumPseudomonas fluorescens BA3SM1 and its ability to copewith metal excess}, journal = {Aquatic Toxicology}, volume = {157}, year = {2014}, month = {10/2014}, pages = {120-133}, abstract = {

This study examined the effect of cold stress on the proteome and metal tolerance of Pseudomonas fluo-rescens BA3SM1, a marine strain isolated from tidal flat sediments. When cold stress (+10{\textopenbullet}C for 36 h)was applied before moderate metal stress (0.4 mM Cd, 0.6 mM Cd, 1.5 mM Zn, and 1.5 mM Cu), growthdisturbances induced by metal, in comparison with respective controls, were reduced for Cd and Znwhile they were pronounced for Cu. This marine strain was able to respond to cold stress through a num-ber of changes in protein regulation. Analysis of the predicted differentially expressed protein functionsdemonstrated that some mechanisms developed under cold stress were similar to those developed inresponse to Cd, Zn, and Cu. Therefore, pre-cold stress could help this strain to better counteract toxicityof moderate concentrations of some metals. P. fluorescens BA3SM1 was able to remove up to 404.3 mgCd/g dry weight, 172.5 mg Zn/g dry weight, and 11.3 mg Cu/g dry weight and its metal biosorption abilityseemed to be related to the bacterial growth phase. Thus, P. fluorescens BA3SM1 appears as a promisingagent for bioremediation processes, even at low temperatures.

}, keywords = {Cold stress, Marine strain, Metal biosorptiona, Proteomics, Pseudomonas fluorescens}, author = {Isabelle Poirier and Lauriane Kuhn and Christelle Caplat and Philippe Hammann and Martine Bertrand} } @article {3414, title = {Effects of CO2, nutrients and light on coastal plankton: II. Metabolic rates. Aquatic Biology}, journal = {Aquatic Biology}, volume = {22}, year = {2014}, month = {11/20/14}, pages = {43-57}, abstract = {We conducted a microcosm experiment aimed at studying the interactive effects of high CO2, nutrient loading and irradiance on the metabolism of a planktonic community sampled in the Western Mediterranean near the coast of M{\'a}laga. Changes in the metabolism of phytoplankton and bacterioplankton were observed for 7 d under 8 treatment conditions, representing the full factorial combinations of 2 levels each of CO2, nutrient concentration and solar radiation exposure. The initial plankton sample was collected at the surface from a stratified water column, indicating that phytoplankton were naturally acclimated to high irradiance and low nutrient concentrations. Nutrient addition combined with high irradiance resulted in a significant increase in primary production. Nitrate uptake by phytoplankton was also stimulated under high nutrient conditions. High nutrients, high irradiance and the combination of low CO2 and high irradiance positively affected bacterial production. Light was the main factor affecting the respiration rates of the community, which were higher at the high light level. After 7 d of incubation, nutrient loading was the only factor that significantly affected the amount of particulate organic carbon (POC) accumulated in the microcosms. Therefore, the changes in metabolic rates produced at high CO2 had no effect on net production of particulate organic matter. If these results are extrapolated to the natural environment, it could be hypothesized that high levels of CO2 will have a limited impact on biological pump activity in the northern Alboran Sea since it is assumed that POC export towards deeper layers determines the potential for carbon sequestration.}, author = {Mercado, J. M. and Sobrino, C and Neale, P.J. and Segovia, M. and Reul, A. and Amorim, A.L. and Carrillo, P and Pascal Claquin and Cabrerizo, M.J and Le{\'o}n, P. and Lorenzo, M.R and Medina, J. M. and Montecino, V. and Napol{\'e}on, C and Prasil, 0. and Putzeys, S and Salles, S and Yebra, L} } @article {3290, title = {Fish-AMAZBOL: a database on freshwater fishes of the Bolivian Amazon}, journal = {Hyrobiologia}, volume = {732}, year = {2014}, month = {07/2014}, pages = {pp. 19-27}, abstract = {The Bolivian part of the Amazon Basin contains a mega diverse and well-preserved fish fauna. Since the last decade, this fish fauna has received an increasing attention from scientists and the national authorities as fishes represent one of the most important sources of proteins for local human communities. However, this fish fauna still remains poorly documented. Here, we present a database for fishes from the Bolivian Amazon. To build the database, we conducted an extensive literature survey of native and non-native (exotic) fishes inhabiting all major sub-drainages of the Bolivian Amazon. The database, named Fish-AMAZBOL, contains species lists for 13 Amazonian hydrological units, covering 100\% of the Bolivian Amazon and approximately 65\% (722,137 km2) of the all territory. Fish-AMAZBOL includes 802 valid species, 12 of them being non-native, that have been checked for systematic reliability and consistency. To put this number in perspective, this represents around 14\% of the all Neotropical ichthyofauna and around 6\% of all strictly freshwater fishes inhabiting the planet. This database is currently the most comprehensive database of native and non-native fish species richness available so far for the Bolivian Amazon.}, keywords = {Amazon River basin, Bolivia, Checklist, Freshwater fishes, Madera River, South America}, doi = {10.1007/s10750-014-1841-5}, url = {http://link.springer.com/article/10.1007/s10750-014-1841-5}, author = {Carvajal-Vallejos, F M and R{\'e}my Bigorne and Zeballos Fernandez, Am{\'e}rica J. and Sarmiento, Jaime and Barrera Soraya and Yunoki, T and Marc Pouilly and Zubieta Jos{\'e} and De La Barra, Evans and Michel J{\'e}gu and Maldonado, Mabel and Van Damme, Paul and C{\'e}spedes, Ricardo and Thierry Oberdorff} } @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 {3326, title = {Geographical origin of Amazonian freshwater fishes fingerprinted by $^{8}$$^{7}$Sr/$^{8}$$^{6}$Sr ratios on fish otoliths and scales.}, journal = {Environ Sci Technol}, volume = {48}, year = {2014}, month = {2014 Aug 19}, pages = {8980-7}, abstract = {

Calcified structures such as otoliths and scales grow continuously throughout the lifetime of fishes. The geochemical variations present in these biogenic structures are particularly relevant for studying fish migration and origin. In order to investigate the potential of the (87)Sr/(86)Sr ratio as a precise biogeochemical tag in Amazonian fishes, we compared this ratio between the water and fish otoliths and scales of two commercial fish species, Hoplias malabaricus and Schizodon fasciatus, from three major drainage basins of the Amazon: the Madeira, Solim{\~o}es, and Tapaj{\'o}s rivers, displaying contrasted (87)Sr/(86)Sr ratios. A comparison of the (87)Sr/(86)Sr ratios between the otoliths and scales of the same individuals revealed similar values and were very close to the Sr isotopic composition of the local river where they were captured. This indicates, first, the absence of Sr isotopic fractionation during biological uptake and incorporation into calcified structures and, second, that scales may represent an interesting nonlethal alternative for (87)Sr/(86)Sr ratio measurements in comparison to otoliths. Considering the wide range of (87)Sr/(86)Sr variations that exist across Amazonian rivers, we used variations of (87)Sr/(86)Sr to discriminate fish origin at the basin level, as well as at the sub-basin level between the river and savannah lakes of the Beni River (Madeira basin).

}, issn = {1520-5851}, doi = {10.1021/es500071w}, author = {Marc Pouilly and Point, David and Sondag, Francis and Henry, Manuel and Santos, Roberto V} } @article {3251, title = {Ground-dwelling arthropod community across braided landscape mosaics: a Mediterraen perspective}, journal = {Freshwater Biology}, volume = {59}, year = {2014}, pages = {1308-1322}, keywords = {beta-diversity, chronosequence, floodplain, Lycosidae, natural flow regime}, doi = {10.1111/fwb.12350}, author = {Datry, Thibault and Corti, Roland and Belletti, Barbara and Pi{\'e}gay, Herv{\'e}} } @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 {3661, title = {{Intra- and inter-specific variation in size and habitus of two sibling spider species (Araneae: Lycosidae): taxonomic and biogeographic insights from sampling across Europe}}, journal = {Biological Journal of the Linnean Society}, volume = {113}, year = {2014}, pages = {85{\textendash}96}, issn = {00244066}, doi = {10.1111/bij.12303}, url = {http://doi.wiley.com/10.1111/bij.12303}, author = {Puzin, C and Leroy, Boris and Petillon, J} } @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 {3631, title = {Looking for the bird Kiss: evolutionary scenario in sauropsids.}, journal = {BMC Evol Biol}, volume = {14}, year = {2014}, month = {2014}, pages = {30}, abstract = {

BACKGROUND: The neuropeptide Kiss and its receptor KissR are key-actors in the brain control of reproduction in mammals, where they are responsible for the stimulation of the activity of GnRH neurones. Investigation in other vertebrates revealed up to 3 Kiss and 4 KissR paralogs, originating from the two rounds of whole genome duplication in early vertebrates. In contrast, the absence of Kiss and KissR has been suggested in birds, as no homologs of these genes could be found in current genomic databases. This study aims at addressing the question of the existence, from an evolutionary perspective, of the Kisspeptin system in birds. It provides the first large-scale investigation of the Kisspeptin system in the sauropsid lineage, including ophidian, chelonian, crocodilian, and avian lineages.

RESULTS: Sauropsid Kiss and KissR genes were predicted from multiple genome and transcriptome databases by TBLASTN. Phylogenetic and syntenic analyses were performed to classify predicted sauropsid Kiss and KissR genes and to re-construct the evolutionary scenarios of both gene families across the sauropsid radiation.Genome search, phylogenetic and synteny analyses, demonstrated the presence of two Kiss genes (Kiss1 and Kiss2 types) and of two KissR genes (KissR1 and KissR4 types) in the sauropsid lineage. These four genes, also present in the mammalian lineage, would have been inherited from their common amniote ancestor. In contrast, synteny analyses supported that the other Kiss and KissR paralogs are missing in sauropsids as in mammals, indicating their absence in the amniote lineage. Among sauropsids, in the avian lineage, we demonstrated the existence of a Kiss2-like gene in three bird genomes. The divergence of these avian Kiss2-like sequences from those of other vertebrates, as well as their absence in the genomes of some other birds, revealed the processes of Kiss2 gene degeneration and loss in the avian lineage.

CONCLUSION: These findings contribute to trace back the evolutionary history of the Kisspeptin system in amniotes and sauropsids, and provide the first molecular evidence of the existence and fate of a Kiss gene in birds.

}, keywords = {Amino Acid Sequence, Animals, Avian Proteins, Biological Evolution, Birds, Humans, Kisspeptins, Molecular Sequence Data, Phylogeny, Receptors, G-Protein-Coupled, Reptiles, Sequence Alignment, Synteny}, issn = {1471-2148}, doi = {10.1186/1471-2148-14-30}, author = {Pasquier, J{\'e}r{\'e}my and Anne-Gaelle Lafont and Karine Rousseau and Qu{\'e}rat, Bruno and Chemineau, Philippe and Sylvie Dufour} } @article {3211, title = {Molecular evolution of GPCRs: Kisspeptin/kisspeptin receptors.}, journal = {J. Mol. Endocrinol.}, volume = {52}, year = {2014}, pages = {101-117}, author = {Pasquier, J and Kamech, Nedia and Anne-Gaelle Lafont and H Vaudry and Karine Rousseau and Sylvie Dufour} } @article {3131, title = {Morphological and molecular evidence of three species of pikes Esox spp. (Actinopterygii, Esocidae) in France, including the description of a new species}, journal = {Comptes Rendus Biologies}, volume = {337}, year = {2014}, pages = {521-534}, abstract = {

This integrative taxonomy study of French pikes compares morphological characters and molecular sequence data (mitochondrial COI and nuclear Plagl2 genes). In addition to the expected E.\ lucius, DNA sequences and morphology both support a new species in France, E.\ aquitanicus sp. nov. from the Charente to the Adour drainages. It is characterized by a color pattern of sides with narrow 1{\textendash}1.5-scale-wide oblique vertical bands, conferring it a marbled coat, a snout only 0.9 times larger than the postorbital length, an anal fin basis 1.1{\textendash}1.2 times larger than the caudal peduncle length, 101 to 121 lateral scales, 53 to 57 vertebrae, as well as 24 diagnostic sites in the COI gene and 3 in the Plagl2 gene. Partial COI sequences (131bp) from modern and historical specimens indicate also the presence of E.\ cisalpinus and E.\ lucius during the 19th century in Lake Geneva. Morphological and molecular data points to a possible hybridization between E.\ lucius with both other local pike species, representing a risk for them. Their endangerment status should be evaluated rapidly in order to take conservation measures.

}, keywords = {Cytochrome c oxidase subunit 1, Esox aquitanicus, Esox cisalpinus, France, Integrative taxonomy, New species, Pleiomorphic adenoma gene-like 2}, issn = {16310691}, doi = {10.1016/j.crvi.2014.07.002}, author = {Denys, Ga{\"e}l and Dettai, Agn{\`e}s and Persat, Henri and M{\'e}lyne Hautecoeur and Philippe Keith} } @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 {3639, title = {Neuroendocrine gene expression reveals a decrease in dopamine D2B receptor with no changes in GnRH system during prepubertal metamorphosis of silvering in wild Japanese eel.}, journal = {Gen Comp Endocrinol}, volume = {206}, year = {2014}, month = {2014 Sep 15}, pages = {8-15}, abstract = {

Silvering is a prepubertal metamorphosis preparing the eel to the oceanic reproductive migration. A moderate gonad development occurs during this metamorphosis from the sedentary yellow stage to the migratory silver stage. The aim of this study was to elucidate the molecular aspects of various endocrine parameters of BPG axis at different ovarian developmental stages in wild yellow and silver female Japanese eels. The GSI of the sampled female eels ranged between 0.18 and 2.3\%, corresponding to yellow, pre-silver and silver stages. Gonad histology showed changes from previtellogenic oocytes in yellow eels to early vitellogenic oocytes in silver eels. Both serum E2 and T concentrations significantly increased with ovarian development indicating a significant activation of steroidogenesis during silvering. In agreement with previous studies, significant increases in pituitary gonadotropin beta subunits FSH-β and LH-β transcripts were also measured by qPCR, supporting that the activation of pituitary gonadotropin expression is likely responsible for the significant ovarian development observed during silvering. We investigated for the first time the possible brain neuroendocrine mechanisms involved in the activation of the pituitary gonadotropic function during silvering. By analyzing the expression of genes representative of the stimulatory GnRH control and the inhibitory dopaminergic control. The transcript levels of mGnRH and the three GnRH receptors did not change in the brain and pituitary between yellow and silver stages, suggesting that gene expression of the GnRH system is not significantly activated during silvering. The brain transcript levels of tyrosine hydroxylase, limiting enzyme of DA synthesis did not change during silvering, indicating that the DA synthesis activity was maintained. In contrast, a significant decrease in DA-D2B receptor expression in the forebrain and pituitary was observed, with no changes in DA-D2A receptor. The decrease in the pituitary expression of DA-D2BR during silvering would allow a reduced inhibitory effect of DA. We may raise the hypothesis that this regulation of D2BR gene expression is one of the neuroendocrine mechanisms involved in the slight activation of the pituitary gonadotropin and gonadal activity that occur at silvering.

}, keywords = {Animals, Cells, Cultured, Dopamine, Eels, Female, Follicle Stimulating Hormone, beta Subunit, Gene Expression Regulation, Gonadotropin-Releasing Hormone, Immunoblotting, Immunoenzyme Techniques, Luteinizing Hormone, beta Subunit, Metamorphosis, Biological, Neurosecretory Systems, Oocytes, Ovary, Real-Time Polymerase Chain Reaction, Receptors, Dopamine D2, Reproduction, Reverse Transcriptase Polymerase Chain Reaction, RNA, Messenger, Sexual Maturation, Skin Pigmentation}, issn = {1095-6840}, doi = {10.1016/j.ygcen.2014.08.001}, author = {Jeng, Shan-Ru and Wen-Shiun Yueh and Pen, Yi-Ting and Lee, Yan-Horn and Chen, Guan-Ru and Sylvie Dufour and Chang, Ching-Fong} } @article {Passarelli2013, title = {{Organisms as cooperative ecosystem engineers in intertidal flats}}, journal = {Journal of Sea Research}, volume = {92}, year = {2014}, month = {09/2014}, pages = {92-101}, abstract = {

The importance of facilitative interactions and organismal ecosystem engineering for establishing the structure of communities is increasingly being recognised for many different ecosystems. For example, soft-bottom tidal flats host a wide range of ecosystem engineers, probably because the harsh physico-chemical environmental conditions render these species of particular importance for community structure and function. These environments are therefore interesting when focusing on how ecosystem engineers interact and the consequences of these interactions on community dynamics. In this review, we initially detail the influence on benthic systems of two kinds of ecosystem engineers that are particularly common in tidal flats. Firstly, we examine species providing biogenic structures, which are often the only source of habitat complexity in these environments. Secondly, we focus on species whose activities alter sediment stability, which is a crucial feature structuring the dynamics of communities in tidal flats. The impacts of these engineers on both environment and communities were assessed but in addition the interaction between ecosystem engineers was examined. Habitat cascades occur when one engineer favours the development of another, which in turn creates or modifies and improves habitat for other species. Non-hierarchical interactions have often been shown to display non-additive effects, so that the effects of the association cannot be predicted from the effects of individual organisms. Here we propose the term of {\textquotedblleft}cooperative ecosystem engineering{\textquotedblright} when two species interact in a way which enhances habitat suitability as a result of a combined engineering effect. Finally, we conclude by describing the potential threats for ecosystem engineers in intertidal areas, potential effects on their interactions and their influence on communities and ecosystem function.

}, keywords = {Biogenic Structure, Cooperative Ecosystem Engineers, Habitat Cascade, Sediment stability, tidal flats}, doi = {10.1016/j.seares.2013.07.010}, author = {Passarelli, C and Fr{\'e}d{\'e}ric Olivier and Paterson, D M and Tarik Meziane and C{\'e}dric Hubas} } @article {5050, title = {Reaction of an estuarine food web to disturbance: Lindeman{\textquoteright}s perspective}, journal = {Marine Ecology Progress Series}, volume = {512}, year = {2014}, pages = {141{\textendash}154}, author = {Nathalie Niquil and Baeta, Alexandra and Marques, Jo{\~a}o Carlos and Chaalali, Aur{\'e}lie and Lobry, Jeremy and Patr{\'\i}cio, Joana} } @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 {3994, title = {Seasonal Pattern of the Biogeochemical Properties of Mangrove Sediments Receiving Shrimp Farm Effluents (New Caledonia)}, journal = {Journal of acquaculture research \& development}, volume = {05}, year = {2014}, issn = { 2155-9546}, author = {Cyril Marchand and Molnar, N and Deborde, J and Patrona, LC and Tarik Meziane} } @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 {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 {3212, title = {Trichoplaxin - a new membrane-active antimicrobial peptide from placozoan cDNA.}, journal = {Biochim. Biophys. Acta}, volume = {1838}, year = {2014}, pages = {1430-1438}, author = {Simunic, J and Petrov, D and Bouceba, T and Kamech, Nedia and Benincasa, M and Juretic, D} } @article {8450, title = {Validation of Eustiromastix guianae (Caporiacco, 1954) (Araneae, Salticidae) with a first description of the female, and additions to the salticid fauna of French Guiana.}, journal = {Zookeys}, year = {2014}, month = {2014}, pages = {11-8}, abstract = {

In this paper, we validate the doubtful species status of E. guianae, with redescriptions of (supposedly lost) type and holotype males, and a first description of the female. Both sexes are measured and illustrated by pictures of habitus and copulatory organs. Seventeen new salticid species for French Guiana are also reported and a detailed catalogue of all salticid species from the Trinit{\'e} National Nature Reserve is provided.

}, issn = {1313-2989}, doi = {10.3897/zookeys.420.6977}, author = {Courtial, Cyril and Picard, Lionel and Fr{\'e}d{\'e}ric Ysnel and P{\'e}tillon, Julien} } @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 {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 {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 {8455, title = {First assessment of effects of global change on threatened spiders: Potential impacts on Dolomedes plantarius (Clerck) and its conservation plans}, journal = {Biological Conservation}, volume = {161}, year = {2013}, month = {Jan-05-2013}, pages = {155 - 163}, issn = {00063207}, doi = {10.1016/j.biocon.2013.03.022}, url = {https://linkinghub.elsevier.com/retrieve/pii/S000632071300089X}, author = {Leroy, Boris and Paschetta, Mauro and Canard, Alain and Bakkenes, Michel and Isaia, Marco and Fr{\'e}d{\'e}ric Ysnel} } @article {7331, title = {Highly Dynamic Cellular-Level Response of Symbiotic Coral to a Sudden Increase in Environmental NitrogenABSTRACT}, journal = {mBio}, volume = {4}, year = {2013}, month = {Jan-07-2013}, doi = {10.1128/mBio.00052-13}, url = {https://mbio.asm.org/content/4/3/e00052-13}, author = {Kopp, C. and Pernice, M. and Domart-Coulon, I. and Djediat, C. and Spangenberg, J. E. and Alexander, D. T. L. and Hignette, M. and Tarik Meziane and Meibom, A.}, editor = {Orphan, Victoria and McFall-Ngai, Margaret J.} } @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 {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} } @article {7340, title = {Trophic resources of the bivalve, Venus verrucosa , in the Chausey archipelago (Normandy, France) determined by stable isotopes and fatty acids}, journal = {Aquatic Living Resources}, volume = {26}, year = {2013}, month = {Jan-01-2013}, pages = {229 - 239}, issn = {0990-7440}, doi = {10.1051/alr/2013058}, url = {http://www.alr-journal.org/10.1051/alr/2013058}, author = {Perez, V{\'e}ronique and Fr{\'e}d{\'e}ric Olivier and Tremblay, Rejean and Neumeier, Urs and Thebault, Julien and Chauvaud, Laurent and Tarik Meziane} } @article {8462, title = {Accuracy of pitfall traps for monitoring populations of the amphipod Orchestia gammarella (Pallas 1766) in saltmarshes}, journal = {Estuarine, Coastal and Shelf Science}, volume = {113}, year = {2012}, month = {Jan-11-2012}, pages = {314 - 316}, issn = {02727714}, doi = {10.1016/j.ecss.2012.07.022}, url = {https://linkinghub.elsevier.com/retrieve/pii/S0272771412002922}, author = {Mantzouki, Evanthia and Fr{\'e}d{\'e}ric Ysnel and Alexandre Carpentier and P{\'e}tillon, Julien} } @proceedings {8580, title = {Eco-ethology of the Black stork: characteristics of feeding sites}, year = {2012}, month = {2016}, pages = {224}, publisher = {Ornithos}, edition = {Ornithos}, address = {Ch{\^a}lons-en-Champagne, France}, issn = {ORNITHOS 1254-2962}, author = {{\textasciidieresis}Pruvost, Thomas and Chevallier, Damien} } @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 {6839, title = {Projected poleward shift of king penguins{\textquoteright}(Aptenodytes patagonicus) foraging range at the Crozet Islands, southern Indian Ocean}, journal = {Proceedings of the Royal Society B: Biological Sciences}, volume = {279}, year = {2012}, pages = {2515{\textendash}2523}, doi = {10.1098/rspb.2011.2705}, url = {https://royalsocietypublishing.org/doi/full/10.1098/rspb.2011.2705}, author = {Clara P{\'e}ron and WEIMERSKIRCH, Henri and Bost, Charles-Andr{\'e}} } @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 {6840, title = {Conserving pelagic habitats: seascape modelling of an oceanic top predator}, journal = {Journal of applied ecology}, volume = {48}, year = {2011}, pages = {121{\textendash}132}, doi = {10.1111/j.1365-2664.2010.01910.x}, url = {https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2664.2010.01910.x}, author = {Louzao, Maite and Pinaud, David and Clara P{\'e}ron and Delord, K. and Wiegand, Thorsten and WEIMERSKIRCH, Henri} } @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 {7889, title = {How Do Alterations in Habitat Structure by an Invasive Grass Affect Salt-Marsh Resident Spiders?}, journal = {Annales Zoologici Fennici}, volume = {47}, year = {2010}, month = {Jan-04-2010}, pages = {79 - 89}, issn = {0003-455X}, doi = {10.5735/086.047.0201}, url = {http://www.bioone.org/doi/abs/10.5735/086.047.0201}, author = {P{\'e}tillon, Julien and Lasne, Emilien and Lambeets, Kevin and Canard, Alain and Vernon, Philippe and Fr{\'e}d{\'e}ric Ysnel} } @article {6843, title = {Interdecadal changes in at-sea distribution and abundance of subantarctic seabirds along a latitudinal gradient in the Southern Indian Ocean}, journal = {Global Change Biology}, volume = {16}, year = {2010}, pages = {1895{\textendash}1909}, doi = {10.1111/j.1365-2486.2010.02169.x}, url = {https://onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2486.2010.02169.x}, author = {Clara P{\'e}ron and Authier, Matthieu and Barbraud, C. and DELORD, Karine and Besson, Dominique and WEIMERSKIRCH, Henri} } @article {6842, title = {Seasonal variation in oceanographic habitat and behaviour of white-chinned petrels Procellaria aequinoctialis from Kerguelen Island}, journal = {Marine Ecology Progress Series}, volume = {416}, year = {2010}, pages = {267{\textendash}284}, doi = {10.3354/meps08785}, url = {https://www.int-res.com/abstracts/meps/v416/p267-284/}, author = {Clara P{\'e}ron and Delord, K. and Phillips, Richard and Charbonnier, Yohan and MARTEAU, C{\'e}dric and Louzao, Maite and WEIMERSKIRCH, Henri} } @article {7346, title = {Role of grapsid crabs, Parasesarma erythrodactyla, in entry of mangrove leaves into an estuarine food web: a mesocosm study}, journal = {Marine Biology}, volume = {156}, year = {2009}, month = {Jan-10-2009}, pages = {2343 - 2352}, issn = {0025-3162}, doi = {10.1007/s00227-009-1262-6}, url = {http://link.springer.com/10.1007/s00227-009-1262-6}, author = {Nerot, Caroline and Tarik Meziane and Provost-Govrich, Anais and Rybarczyk, Herv{\'e} and Lee, S. Yip} } @article {7342, title = {Opportunistic predation by small fishes on epibiota of jetty pilings in urban waterways}, journal = {Journal of Fish Biology}, volume = {72}, year = {2008}, month = {Jan-01-2008}, pages = {205 - 217}, doi = {10.1111/j.1095-8649.2007.01705.x}, url = {http://doi.wiley.com/10.1111/j.1095-8649.2007.01705.x}, author = {Moreau, S. and P{\'e}ron, C. and Pitt, K. A. and Connolly, R. M. and Lee, S. Y. and Tarik Meziane} } @article {8597, title = {Elephants as dispersal agents of mycorrhizal spores in Burkina Faso}, journal = {African Journal of Ecology}, volume = {42}, year = {2004}, month = {Jan-09-2004}, pages = {225 - 227}, issn = {0141-6707}, doi = {10.1111/aje.2004.42.issue-310.1111/j.1365-2028.2004.00524.x}, url = {http://www.blackwell-synergy.com/toc/aje/42/3}, author = {Paugy, M. and Baillon, F. and Chevallier, D. and Duponnois, R.} }