FN Archimer Export Format
PT J
TI Impact of magnetic fields generated by AC/DC submarine power cables on the behavior of juvenile European lobster (Homarus gammarus)
BT 
AF Taormina, Bastien
   DI POI, Carole
   Agnalt, Ann-Lisbeth
   Carlier, Antoine
   Desroy, Nicolas
   Escobar-Lux, Rosa Helena
   D’eu, Jean-François
   Freytet, Florian
   Durif, Caroline M.F.
AS 1:1,2;2:3;3:4;4:2;5:5;6:6;7:7;8:6;9:6;
FF 1:;2:PDG-RBE-PFOM-LPI;3:;4:PDG-ODE-DYNECO-LEBCO;5:PDG-ODE-LITTORAL-LERBN;6:;7:;8:;9:;
C1 France Energies Marines, 525 avenue Alexis de Rochon, 29280 Plouzané, France
   Ifremer, Centre de Bretagne, DYNECO - Laboratoire d’écologie benthique côtière, ZI de la Pointe du Diable - CS 10070, 29280, Plouzané, France
   Ifremer, Laboratoire des Sciences de l’Environnement Marin (LEMAR) UMR 6539 UBO/CNRS/IRD/Ifremer; CS 10070, 29280, Plouzané, France
   Institute of Marine Research, P.O. Box 1870, Nordnes, 5817, Bergen, Norway
   Ifremer, Laboratoire Environnement Ressources Bretagne Nord, 38 rue du Port Blanc, 35801, Dinard, France
   Institute of Marine Research, Austevoll Research Station, Sauganeset 16, N-5392, Storebø, Norway
   Mappem Geophysics, Batiment Tech-Iroise, 1 rue des Ateliers, Zone de Mespaol, 29290, Saint-Renan, France
C2 FRANCE ENERGIES MARINES, FRANCE
   IFREMER, FRANCE
   IFREMER, FRANCE
   IMR (BERGEN), NORWAY
   IFREMER, FRANCE
   INST MARINE RES, NORWAY
   MAPPEM GEOPHYSICS, FRANCE
SI ARGENTON
   BREST
   DINARD
SE PDG-RBE-PFOM-LPI
   PDG-ODE-DYNECO-LEBCO
   PDG-ODE-LITTORAL-LERBN
UM LEMAR
IN WOS Ifremer UPR
   WOS Ifremer UMR
   copubli-france
   copubli-europe
IF 1.884
TC 22
UR https://archimer.ifremer.fr/doc/00599/71152/69473.pdf
LA English
DT Article
DE ;Anthropogenic impact;Behavior;Homarus gammarus;Magnetic field;Submarine power cable
AB The number of submarine power cables using either direct or alternating current is expected to increase drastically in coming decades. Data concerning the impact of magnetic fields generated by these cables on marine invertebrates are scarce. In this context, the aim of this study was to explore the potential impact of anthropogenic static and time-varying magnetic fields on the behavior of recently settled juvenile European lobsters (Homarus gammarus) using two different behavioral assays. Day-light conditions were used to stimulate the sheltering behavior and facilitate the video tracking. We showed that juvenile lobsters did not exhibit any change of behavior when submitted to an artificial magnetic field gradient (maximum intensity of 200 µT) compared to non-exposed lobsters in the ambient magnetic field. Additionally, no influence was noted on either the lobsters’ ability to find shelter or modified their exploratory behavior after one week of exposure to anthropogenic magnetic fields (225 ± 5 µT) which remained similar to those observed in control individuals. It appears that static and time-varying anthropogenic magnetic fields, at these intensities, do not significantly impact the behavior of juvenile European lobsters in daylight conditions. Nevertheless, to form a complete picture for this biological model, further studies are needed on the other life stages as they may respond differently. 
PY 2020
PD MAR
SO Aquatic Toxicology
SN 0166-445X
PU Elsevier BV
VL 220
UT 000517853700004
DI 10.1016/j.aquatox.2019.105401
ID 71152
ER

EF