Impact of magnetic fields generated by AC/DC submarine power cables on the behavior of juvenile European lobster (Homarus garnmarus)
WOS:000517853700004 International audience 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 contex...
Published in: | Aquatic Toxicology |
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Main Authors: | , , , , , , , , |
Other Authors: | , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2020
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Subjects: | |
Online Access: | https://hal.science/hal-03015207 https://hal.science/hal-03015207/document https://hal.science/hal-03015207/file/S0166445X19307854.pdf https://doi.org/10.1016/j.aquatox.2019.105401 |
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ftinsu:oai:HAL:hal-03015207v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
ACL mortality exposure Behavior Anthropogenic impact atlantic spiny lobster cancer crab electromagnetic-fields Homarus gammarus Magnetic field navigation orientation potential impacts Submarine power cable [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
ACL mortality exposure Behavior Anthropogenic impact atlantic spiny lobster cancer crab electromagnetic-fields Homarus gammarus Magnetic field navigation orientation potential impacts Submarine power cable [SDE.BE]Environmental Sciences/Biodiversity and Ecology Taormina, Bastien Di Poi, Carole Agnalt, Ann-Lisbeth Carlier, Antoine Desroy, Nicolas Escobar-Lux, Rosa Helena d'Eu, Jean-Francois Freytet, Florian Durif, Caroline M. F. Impact of magnetic fields generated by AC/DC submarine power cables on the behavior of juvenile European lobster (Homarus garnmarus) |
topic_facet |
ACL mortality exposure Behavior Anthropogenic impact atlantic spiny lobster cancer crab electromagnetic-fields Homarus gammarus Magnetic field navigation orientation potential impacts Submarine power cable [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
WOS:000517853700004 International audience 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 mu T) 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 mu T) 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. |
author2 |
France Energies Marines Brest Unité Dynamiques des Écosystèmes Côtiers (DYNECO) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Institute of Marine Research Bergen (IMR) University of Bergen (UiB) Laboratoire Environnement Ressources de Bretagne Nord (LERBN) Unité Littoral (LITTORAL) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Austevoll Research Station (IMR) University of Bergen (UiB)-University of Bergen (UiB) |
format |
Article in Journal/Newspaper |
author |
Taormina, Bastien Di Poi, Carole Agnalt, Ann-Lisbeth Carlier, Antoine Desroy, Nicolas Escobar-Lux, Rosa Helena d'Eu, Jean-Francois Freytet, Florian Durif, Caroline M. F. |
author_facet |
Taormina, Bastien Di Poi, Carole Agnalt, Ann-Lisbeth Carlier, Antoine Desroy, Nicolas Escobar-Lux, Rosa Helena d'Eu, Jean-Francois Freytet, Florian Durif, Caroline M. F. |
author_sort |
Taormina, Bastien |
title |
Impact of magnetic fields generated by AC/DC submarine power cables on the behavior of juvenile European lobster (Homarus garnmarus) |
title_short |
Impact of magnetic fields generated by AC/DC submarine power cables on the behavior of juvenile European lobster (Homarus garnmarus) |
title_full |
Impact of magnetic fields generated by AC/DC submarine power cables on the behavior of juvenile European lobster (Homarus garnmarus) |
title_fullStr |
Impact of magnetic fields generated by AC/DC submarine power cables on the behavior of juvenile European lobster (Homarus garnmarus) |
title_full_unstemmed |
Impact of magnetic fields generated by AC/DC submarine power cables on the behavior of juvenile European lobster (Homarus garnmarus) |
title_sort |
impact of magnetic fields generated by ac/dc submarine power cables on the behavior of juvenile european lobster (homarus garnmarus) |
publisher |
HAL CCSD |
publishDate |
2020 |
url |
https://hal.science/hal-03015207 https://hal.science/hal-03015207/document https://hal.science/hal-03015207/file/S0166445X19307854.pdf https://doi.org/10.1016/j.aquatox.2019.105401 |
genre |
European lobster Homarus gammarus |
genre_facet |
European lobster Homarus gammarus |
op_source |
ISSN: 0166-445X Aquatic Toxicology https://hal.science/hal-03015207 Aquatic Toxicology, 2020, 220, pp.105401. ⟨10.1016/j.aquatox.2019.105401⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.aquatox.2019.105401 hal-03015207 https://hal.science/hal-03015207 https://hal.science/hal-03015207/document https://hal.science/hal-03015207/file/S0166445X19307854.pdf doi:10.1016/j.aquatox.2019.105401 PII: S0166-445X(19)30785-4 |
op_rights |
http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.aquatox.2019.105401 |
container_title |
Aquatic Toxicology |
container_volume |
220 |
container_start_page |
105401 |
_version_ |
1797582319497773056 |
spelling |
ftinsu:oai:HAL:hal-03015207v1 2024-04-28T08:18:11+00:00 Impact of magnetic fields generated by AC/DC submarine power cables on the behavior of juvenile European lobster (Homarus garnmarus) Taormina, Bastien Di Poi, Carole Agnalt, Ann-Lisbeth Carlier, Antoine Desroy, Nicolas Escobar-Lux, Rosa Helena d'Eu, Jean-Francois Freytet, Florian Durif, Caroline M. F. France Energies Marines Brest Unité Dynamiques des Écosystèmes Côtiers (DYNECO) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Institute of Marine Research Bergen (IMR) University of Bergen (UiB) Laboratoire Environnement Ressources de Bretagne Nord (LERBN) Unité Littoral (LITTORAL) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Austevoll Research Station (IMR) University of Bergen (UiB)-University of Bergen (UiB) 2020-03 https://hal.science/hal-03015207 https://hal.science/hal-03015207/document https://hal.science/hal-03015207/file/S0166445X19307854.pdf https://doi.org/10.1016/j.aquatox.2019.105401 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.aquatox.2019.105401 hal-03015207 https://hal.science/hal-03015207 https://hal.science/hal-03015207/document https://hal.science/hal-03015207/file/S0166445X19307854.pdf doi:10.1016/j.aquatox.2019.105401 PII: S0166-445X(19)30785-4 http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess ISSN: 0166-445X Aquatic Toxicology https://hal.science/hal-03015207 Aquatic Toxicology, 2020, 220, pp.105401. ⟨10.1016/j.aquatox.2019.105401⟩ ACL mortality exposure Behavior Anthropogenic impact atlantic spiny lobster cancer crab electromagnetic-fields Homarus gammarus Magnetic field navigation orientation potential impacts Submarine power cable [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2020 ftinsu https://doi.org/10.1016/j.aquatox.2019.105401 2024-04-05T00:34:31Z WOS:000517853700004 International audience 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 mu T) 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 mu T) 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. Article in Journal/Newspaper European lobster Homarus gammarus Institut national des sciences de l'Univers: HAL-INSU Aquatic Toxicology 220 105401 |