Invasion along the French Atlantic coast by the non-native, carnivorous planktonic comb jelly Mnemiopsis leidyi: can an impact on shellfish farming be expected?
The distribution range of the American comb jelly Mnemiopsis leidyi has expanded across Europe for several decades, particularly in the eastern Atlantic and Mediterranean Sea. This study aims to assess its expansion along the French Atlantic coast, mainly in the Bay of Biscay and Iroise Sea, since t...
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Online Access: | https://hal.science/hal-04204006 https://doi.org/10.3391/bir.2023.12.2.02 |
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ftccsdartic:oai:HAL:hal-04204006v1 2023-12-17T10:48:18+01:00 Invasion along the French Atlantic coast by the non-native, carnivorous planktonic comb jelly Mnemiopsis leidyi: can an impact on shellfish farming be expected? Nowaczyk, Antoine Vincent, Dorothée Curd, Amelia Antajan, Elvire Massé, Cécile Laboratoire d'Ecologie Benthique Côtière (LEBCO) Dynamiques des Écosystèmes Côtiers (DYNECO) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Laboratoire Environnement-Ressources d'Arcachon (LERAR) Unité Littoral (LITTORAL) 2023-06 https://hal.science/hal-04204006 https://doi.org/10.3391/bir.2023.12.2.02 en eng HAL CCSD Regional Euro-Asian Biological Invasions Centre (REABIC) info:eu-repo/semantics/altIdentifier/doi/10.3391/bir.2023.12.2.02 hal-04204006 https://hal.science/hal-04204006 doi:10.3391/bir.2023.12.2.02 ISSN: 2242-1300 BioInvasions Records https://hal.science/hal-04204006 BioInvasions Records, 2023, 12 (2), pp.371-384. ⟨10.3391/bir.2023.12.2.02⟩ [SDV]Life Sciences [q-bio] info:eu-repo/semantics/article Journal articles 2023 ftccsdartic https://doi.org/10.3391/bir.2023.12.2.02 2023-11-18T23:44:02Z The distribution range of the American comb jelly Mnemiopsis leidyi has expanded across Europe for several decades, particularly in the eastern Atlantic and Mediterranean Sea. This study aims to assess its expansion along the French Atlantic coast, mainly in the Bay of Biscay and Iroise Sea, since the first record in 2014. Mnemiopsis leidyi is now clearly established along 500 km of coastline, from the coast of Lorient to Arcachon Bay, which is the southernmost colonised area in the eastern Atlantic to date. It will likely colonise the Spanish Gulf coast in the near future through natural dispersal via currents, as has occurred between the Gironde estuary and Arcachon Bay. We quantify that this species now colonises nearly 45% of the French coastline. The invaded area includes the main estuaries of the Seine, Loire, Gironde and Rhône rivers, where M. leidyi populations may constitute reservoirs for colonising other harbours through merchant vessel traffic via ballast water. Finally, the Marennes- Oléron Bay and Arcachon Bay are the two main spat-producing regions for the Pacific oyster Magallana gigas in France. As M. leidyi consumes bivalve larvae, the potential economic and ecological impacts on this shellfish industry are discussed. Article in Journal/Newspaper Pacific oyster Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Pacific BioInvasions Records 12 2 371 384 |
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Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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ftccsdartic |
language |
English |
topic |
[SDV]Life Sciences [q-bio] |
spellingShingle |
[SDV]Life Sciences [q-bio] Nowaczyk, Antoine Vincent, Dorothée Curd, Amelia Antajan, Elvire Massé, Cécile Invasion along the French Atlantic coast by the non-native, carnivorous planktonic comb jelly Mnemiopsis leidyi: can an impact on shellfish farming be expected? |
topic_facet |
[SDV]Life Sciences [q-bio] |
description |
The distribution range of the American comb jelly Mnemiopsis leidyi has expanded across Europe for several decades, particularly in the eastern Atlantic and Mediterranean Sea. This study aims to assess its expansion along the French Atlantic coast, mainly in the Bay of Biscay and Iroise Sea, since the first record in 2014. Mnemiopsis leidyi is now clearly established along 500 km of coastline, from the coast of Lorient to Arcachon Bay, which is the southernmost colonised area in the eastern Atlantic to date. It will likely colonise the Spanish Gulf coast in the near future through natural dispersal via currents, as has occurred between the Gironde estuary and Arcachon Bay. We quantify that this species now colonises nearly 45% of the French coastline. The invaded area includes the main estuaries of the Seine, Loire, Gironde and Rhône rivers, where M. leidyi populations may constitute reservoirs for colonising other harbours through merchant vessel traffic via ballast water. Finally, the Marennes- Oléron Bay and Arcachon Bay are the two main spat-producing regions for the Pacific oyster Magallana gigas in France. As M. leidyi consumes bivalve larvae, the potential economic and ecological impacts on this shellfish industry are discussed. |
author2 |
Laboratoire d'Ecologie Benthique Côtière (LEBCO) Dynamiques des Écosystèmes Côtiers (DYNECO) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Laboratoire Environnement-Ressources d'Arcachon (LERAR) Unité Littoral (LITTORAL) |
format |
Article in Journal/Newspaper |
author |
Nowaczyk, Antoine Vincent, Dorothée Curd, Amelia Antajan, Elvire Massé, Cécile |
author_facet |
Nowaczyk, Antoine Vincent, Dorothée Curd, Amelia Antajan, Elvire Massé, Cécile |
author_sort |
Nowaczyk, Antoine |
title |
Invasion along the French Atlantic coast by the non-native, carnivorous planktonic comb jelly Mnemiopsis leidyi: can an impact on shellfish farming be expected? |
title_short |
Invasion along the French Atlantic coast by the non-native, carnivorous planktonic comb jelly Mnemiopsis leidyi: can an impact on shellfish farming be expected? |
title_full |
Invasion along the French Atlantic coast by the non-native, carnivorous planktonic comb jelly Mnemiopsis leidyi: can an impact on shellfish farming be expected? |
title_fullStr |
Invasion along the French Atlantic coast by the non-native, carnivorous planktonic comb jelly Mnemiopsis leidyi: can an impact on shellfish farming be expected? |
title_full_unstemmed |
Invasion along the French Atlantic coast by the non-native, carnivorous planktonic comb jelly Mnemiopsis leidyi: can an impact on shellfish farming be expected? |
title_sort |
invasion along the french atlantic coast by the non-native, carnivorous planktonic comb jelly mnemiopsis leidyi: can an impact on shellfish farming be expected? |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://hal.science/hal-04204006 https://doi.org/10.3391/bir.2023.12.2.02 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Pacific oyster |
genre_facet |
Pacific oyster |
op_source |
ISSN: 2242-1300 BioInvasions Records https://hal.science/hal-04204006 BioInvasions Records, 2023, 12 (2), pp.371-384. ⟨10.3391/bir.2023.12.2.02⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3391/bir.2023.12.2.02 hal-04204006 https://hal.science/hal-04204006 doi:10.3391/bir.2023.12.2.02 |
op_doi |
https://doi.org/10.3391/bir.2023.12.2.02 |
container_title |
BioInvasions Records |
container_volume |
12 |
container_issue |
2 |
container_start_page |
371 |
op_container_end_page |
384 |
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1785572434714296320 |