@article {9216,
	title = {Impact of anthropogenic sounds (pile driving, drilling and vessels) on the development of model species involved in marine biofoulingTable_1.docx},
	journal = {Frontiers in Marine Science},
	volume = {10},
	year = {2023},
	month = {May-05-2023},
	pages = {1111505},
	abstract = {The uncontrolled colonization of benthic organisms on submerged surfaces, also called biofouling, causes severe damage in the shipping and aquaculture industries. Biofouling starts with a benthic biofilm composed of a complex assemblage of microbes, bacteria and benthic diatoms, calledmicrofouling, on whichmacrofouling invertebrate species settle and grow. Invertebrate larvae may use natural soundscapes to orientate inshore and choose their optimal habitat. Recent studies have demonstrated that ship sounds enhance the larval settlement and growth of several invertebrate species, such as mussels, associated with biofouling. Among invertebrates, effects of sound generated by offshore human activities are still poorly studied. This study aims to assess the effect of pile driving, drilling and vessel sounds on model species associated with micro and macrofouling. First, the biofilm development of Navicula pelliculosa and Amphora coffeaeformis was assessed, then, the larval development of the blue mussel (Mytilus edulis) was evaluated from the D-veliger to the postlarval stage. Mussel larvae and microalgae were exposed 12 h each day in tanks (Larvosonic) adapted to sound experiments under controlled conditions. All anthropogenic sounds induced a thinner N. pelliculosa biofilm coupled with a lower microalgae concentration. The drilling sound had a stronger effect on the biofilm thickness. The drilling sound significantly reduced the pediveliger settlement and the postlarvae clearance rate by 70.4\% and tended to diminish settler sizes compared to control sound. Contrary to our expectation, pile driving tended to enhance larval recruitment by 22\% (P=0.077) and the boat sound did not stimulate larval settlements or recruitment. Drilling sound generated a stressful acoustic environment for pediveliger settlements and postlarvae seem to maintain their shell valves closed to preserve energy. We identify potential causes andmechanisms involved in these impacts of anthropophony on larval ecology and microfouling dynamics.},
	keywords = {anthropogenic sounds, Benthic diatoms, Bioacoustics, Biofouling, larval development, settlement},
	doi = {10.3389/fmars.2023.111150510.3389/fmars.2023.1111505.s001},
	url = {https://www.frontiersin.org/articles/10.3389/fmars.2023.1111505/full},
	author = {Cervello, Gauthier and Fr{\'e}d{\'e}ric Olivier and Chauvaud, Laurent and Winkler, Gesche and Mathias, Delphine and Juanes, Francis and Tremblay, Rejean}
}
@article {5551,
	title = {Distribution, associated species and extent of biofouling {\textquotedblleft}reefs{\textquotedblright} formed by the alien species Ficopomatus enigmaticus (Annelida, Polychaeta) in marinas},
	journal = {Estuarine, Coastal and Shelf Science},
	year = {2018},
	abstract = {<p class="rtejustify">Artificial structures in ports are commonly colonized by non-indigenous epifauna that tolerate high pollution levels. Bioconstructions built by alien species may offer sheltered microhabitats for motile (vagile) animals but biofouling often becomes detrimental to human activities. In this context, the present study provides an inventory of 1) the extent of biofouling related to the alien Polychaeta Ficopomatus enigmaticus on hard structures of marinas in Normandy, France, and 2) the biodiversity of sessile (attached) or vagile (motile) fauna associated with these {\textquotedblleft}reefs{\textquotedblright}, including both native and alien species. Reefs built by F. enigmaticus were found in 6 out of 12 marinas with oligohaline-mesohaline waters. Significant differences in the total volume of biofouling were found among sites, with maximum values observed in Honfleur{\textquoteright}s old basin (459.52 mL per 0.04 m2). Ficopomatus enigmaticus greatly dominated the sessile invertebrate community both in volume (74{\textendash}100\%) and weight (70{\textendash}100\%) in 5 out of 6 marinas. The fouling formed by 5 alien species was colonized by 15 motile invertebrate taxa, including 3 cryptogenic or alien species. The alien crab Rhithropanopeus harrisi displayed the highest frequency of occurrence (\&gt;80\%) and mean density (\&gt;300 ind m-2), and the global densities of sessile (except F. enigmaticus) and motile fauna were significantly correlated (r = 0.824; p \&lt; 0.05). While motile fauna density was also significantly correlated with the biovolume of B. improvisus and M. leucophaeata, it was not with F. enigmaticus (r = 0.421; p \&gt; 0.05). In line with previous studies, these results suggest that F. enigmaticus acts as an engineer offering shelter for reef-associated organisms. In addition, results suggest that at the regional scale, inter-site differences in motile fauna may reflect differences in environmental parameters such as salinity. The presence of F. enigmaticus at low salinity levels led to assess its potential distribution at the scale of the European coasts, suggesting that in the context of climate change, favorable conditions for spawning (\&gt;18 {\textdegree}C) will likely expand towards the North, and particularly in the eastern and northern Baltic Sea.</p>
},
	keywords = {Alien species, Benthic communities, Biofouling, Ficopomatus enigmaticus, Marinas, Normandy},
	doi = {https://doi.org/10.1016/j.ecss.2018.07.007},
	author = {Maud Charles and Robin Faillettaz and Nicolas Desroy and J{\'e}r{\^o}me Fournier and Katherine Costil}
}
