FN Archimer Export Format
PT J
TI Validation of trophic and anthropic underwater noise as settlement trigger in blue mussels
BT 
AF JOLIVET, Aurelie
   TREMBLAY, Rejean
   OLIVIER, Frederic
   GERVAISE, Cedric
   SONIER, Remi
   GENARD, Betrand
   CHAUVAUD, Laurent
AS 1:1,2;2:3;3:3,4;4:5;5:3,6;6:3;7:1;
FF 1:;2:;3:;4:;5:;6:;7:;
C1 Univ Bretagne Occidentale, Inst Univ Europeen Mer, UMR CNRS 6539, Rue Dumont dUrville, F-29280 Plouzane, France.
   TBM Environm Somme, 115 Rue Claude Chappe,Technopole Brest Iroise, F-29280 Plouzane, France.
   Univ Quebec Rimouski, Inst Sci Mer, 310 Allee Ursulines, Rimouski, PQ G5L 3A1, Canada.
   UPMC, Museum Natl Hist Nat, UMR BOREA 7208, CNRS,IRD,CP53, 61 Rue Buffon, F-75231 Paris 05, France.
   Domaine Univ, CNRS, 11 Rue Math,BP 46, F-38402 St Martin Dheres, France.
   Gulf Fisheries Ctr, Sci Branch, Dept Fisheries & Oceans Canada, POB 5030, Moncton, NB E1C 9B6, Canada.
C2 UBO, FRANCE
   TBM ENVIRONM SOMME, FRANCE
   UNIV QUEBEC (UQAR-ISMER), CANADA
   UNIV PARIS 06, FRANCE
   UNIV GRENOBLE, FRANCE
   MPO, CANADA
UM LEMAR
IN DOAJ
IF 4.259
TC 21
UR https://archimer.ifremer.fr/doc/00616/72843/72949.pdf
   https://archimer.ifremer.fr/doc/00616/72843/72950.pdf
LA English
DT Article
AB Like the majority of benthic invertebrates, the blue mussel Mytilus edulis has a bentho-pelagic cycle with its larval settlement being a complex phenomenon involving numerous factors. Among these factors, underwater noise and pelagic trophic conditions have been weakly studied in previous researches. Under laboratory conditions, we tested the hypothesis that picoplankton assimilation by the pediveliger blue mussel larvae acts as a food cue that interacts with anthropic underwater sound to stimulate settlement. We used C-13-labeling microalgae to validate the assimilation of different picoplankton species in the tissues of pediveliger larvae. Our results clearly confirm our hypothesis with a significant synergic effect of these two factors. However, only the picoeukaryotes strains assimilated by larvae stimulated the settlement, whereas the non-ingested picocyanobacteria did not. Similar positive responses were observed with underwater sound characterized by low frequency vessel noises. The combination of both factors (trophic and vessel noise) drastically increased the mussel settlement by an order of 4 compared to the control (without picoplankton and noise). Settlement levels ranged from 16.5 to 67% in 67 h. 
PY 2016
PD SEP
SO Scientific Reports
SN 2045-2322
PU Nature Publishing Group
VL 6
IS 33829
UT 000383497200002
DI 10.1038/srep33829
ID 72843
ER

EF