Assessment of swimming behavior of the Pacific oyster D-larvae (Crassostrea gigas) following exposure to model pollutants
[Departement_IRSTEA]Eaux [ADD1_IRSTEA]Systèmes aquatiques soumis à des pressions multiples International audience This study describes an image analysis method that has been used to analyze the swimming behavior of native oyster D-larvae (Crassostrea gigas) from the Arcachon Bay (SW, France). In a s...
Published in: | Environmental Science and Pollution Research |
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ftecolephe:oai:HAL:hal-02324115v1 2024-05-19T07:39:14+00:00 Assessment of swimming behavior of the Pacific oyster D-larvae (Crassostrea gigas) following exposure to model pollutants Gamain, Perrine Romero-Ramirez, Alicia Gonzalez, Patrice Mazzella, Nicolas Gourves, Pierre-Yves Compan, Clémence Morin, Bénédicte Cachot, Jérôme Environnements et Paléoenvironnements OCéaniques (EPOC) Observatoire aquitain des sciences de l'univers (OASU) Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Ecosystèmes aquatiques et changements globaux (UR EABX) Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) 2020 https://hal.science/hal-02324115 https://hal.science/hal-02324115/document https://hal.science/hal-02324115/file/Gamain%20et%20al,%20ESPR,%202020,%20version%20finale.pdf https://doi.org/10.1007/s11356-019-04156-8 en eng HAL CCSD Springer Verlag info:eu-repo/semantics/altIdentifier/doi/10.1007/s11356-019-04156-8 hal-02324115 https://hal.science/hal-02324115 https://hal.science/hal-02324115/document https://hal.science/hal-02324115/file/Gamain%20et%20al,%20ESPR,%202020,%20version%20finale.pdf doi:10.1007/s11356-019-04156-8 IRSTEA: PUB00063951 WOS: 000519703100013 info:eu-repo/semantics/OpenAccess ISSN: 0944-1344 EISSN: 1614-7499 Environmental Science and Pollution Research https://hal.science/hal-02324115 Environmental Science and Pollution Research, 2020, 27 (4), pp.3675-3685. ⟨10.1007/s11356-019-04156-8⟩ early life stage Image analysis speed trajectory malformations copper Smetolachlor swimming behavior HUITRE CRASSOSTREA GIGAS [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2020 ftecolephe https://doi.org/10.1007/s11356-019-04156-8 2024-04-25T01:34:06Z [Departement_IRSTEA]Eaux [ADD1_IRSTEA]Systèmes aquatiques soumis à des pressions multiples International audience This study describes an image analysis method that has been used to analyze the swimming behavior of native oyster D-larvae (Crassostrea gigas) from the Arcachon Bay (SW, France). In a second time, this study evaluated the impact of copper and S-metolachlor pollutants on D-larvae swimming activity and the possible relationship between developmental malformations and abnormal swimming behavior. Analyses in wild and cultivated oyster D-larvae were investigated during two breeding-seasons (2014 and 2015) at different sampling sites and dates. In controlled conditions, the average speed of larvae was 144 µm s '1 and the maximum speed was 297 µm s '1 while the trajectory is mainly rectilinear. In the presence of environmental concentration of copper or S-metolachlor, no significant difference in maximum or average larval speed was observed compared to the control condition but the percentage of circular trajectory increased significantly while the rectilinear swimming larvae significantly declined. The current study demonstrates that rectilinear trajectories are positively correlated to normal larvae while larvae with shell anomalies are positively correlated to circular trajectories. This abnormal behavior could affect the survival and spread of larvae, and consequently, the recruitment and colonization of new habitats. © 2019, Springer-Verlag GmbH Germany, part of Springer Nature. Article in Journal/Newspaper Crassostrea gigas Pacific oyster EPHE (Ecole pratique des hautes études, Paris): HAL Environmental Science and Pollution Research 27 4 3675 3685 |
institution |
Open Polar |
collection |
EPHE (Ecole pratique des hautes études, Paris): HAL |
op_collection_id |
ftecolephe |
language |
English |
topic |
early life stage Image analysis speed trajectory malformations copper Smetolachlor swimming behavior HUITRE CRASSOSTREA GIGAS [SDE]Environmental Sciences |
spellingShingle |
early life stage Image analysis speed trajectory malformations copper Smetolachlor swimming behavior HUITRE CRASSOSTREA GIGAS [SDE]Environmental Sciences Gamain, Perrine Romero-Ramirez, Alicia Gonzalez, Patrice Mazzella, Nicolas Gourves, Pierre-Yves Compan, Clémence Morin, Bénédicte Cachot, Jérôme Assessment of swimming behavior of the Pacific oyster D-larvae (Crassostrea gigas) following exposure to model pollutants |
topic_facet |
early life stage Image analysis speed trajectory malformations copper Smetolachlor swimming behavior HUITRE CRASSOSTREA GIGAS [SDE]Environmental Sciences |
description |
[Departement_IRSTEA]Eaux [ADD1_IRSTEA]Systèmes aquatiques soumis à des pressions multiples International audience This study describes an image analysis method that has been used to analyze the swimming behavior of native oyster D-larvae (Crassostrea gigas) from the Arcachon Bay (SW, France). In a second time, this study evaluated the impact of copper and S-metolachlor pollutants on D-larvae swimming activity and the possible relationship between developmental malformations and abnormal swimming behavior. Analyses in wild and cultivated oyster D-larvae were investigated during two breeding-seasons (2014 and 2015) at different sampling sites and dates. In controlled conditions, the average speed of larvae was 144 µm s '1 and the maximum speed was 297 µm s '1 while the trajectory is mainly rectilinear. In the presence of environmental concentration of copper or S-metolachlor, no significant difference in maximum or average larval speed was observed compared to the control condition but the percentage of circular trajectory increased significantly while the rectilinear swimming larvae significantly declined. The current study demonstrates that rectilinear trajectories are positively correlated to normal larvae while larvae with shell anomalies are positively correlated to circular trajectories. This abnormal behavior could affect the survival and spread of larvae, and consequently, the recruitment and colonization of new habitats. © 2019, Springer-Verlag GmbH Germany, part of Springer Nature. |
author2 |
Environnements et Paléoenvironnements OCéaniques (EPOC) Observatoire aquitain des sciences de l'univers (OASU) Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Ecosystèmes aquatiques et changements globaux (UR EABX) Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) |
format |
Article in Journal/Newspaper |
author |
Gamain, Perrine Romero-Ramirez, Alicia Gonzalez, Patrice Mazzella, Nicolas Gourves, Pierre-Yves Compan, Clémence Morin, Bénédicte Cachot, Jérôme |
author_facet |
Gamain, Perrine Romero-Ramirez, Alicia Gonzalez, Patrice Mazzella, Nicolas Gourves, Pierre-Yves Compan, Clémence Morin, Bénédicte Cachot, Jérôme |
author_sort |
Gamain, Perrine |
title |
Assessment of swimming behavior of the Pacific oyster D-larvae (Crassostrea gigas) following exposure to model pollutants |
title_short |
Assessment of swimming behavior of the Pacific oyster D-larvae (Crassostrea gigas) following exposure to model pollutants |
title_full |
Assessment of swimming behavior of the Pacific oyster D-larvae (Crassostrea gigas) following exposure to model pollutants |
title_fullStr |
Assessment of swimming behavior of the Pacific oyster D-larvae (Crassostrea gigas) following exposure to model pollutants |
title_full_unstemmed |
Assessment of swimming behavior of the Pacific oyster D-larvae (Crassostrea gigas) following exposure to model pollutants |
title_sort |
assessment of swimming behavior of the pacific oyster d-larvae (crassostrea gigas) following exposure to model pollutants |
publisher |
HAL CCSD |
publishDate |
2020 |
url |
https://hal.science/hal-02324115 https://hal.science/hal-02324115/document https://hal.science/hal-02324115/file/Gamain%20et%20al,%20ESPR,%202020,%20version%20finale.pdf https://doi.org/10.1007/s11356-019-04156-8 |
genre |
Crassostrea gigas Pacific oyster |
genre_facet |
Crassostrea gigas Pacific oyster |
op_source |
ISSN: 0944-1344 EISSN: 1614-7499 Environmental Science and Pollution Research https://hal.science/hal-02324115 Environmental Science and Pollution Research, 2020, 27 (4), pp.3675-3685. ⟨10.1007/s11356-019-04156-8⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s11356-019-04156-8 hal-02324115 https://hal.science/hal-02324115 https://hal.science/hal-02324115/document https://hal.science/hal-02324115/file/Gamain%20et%20al,%20ESPR,%202020,%20version%20finale.pdf doi:10.1007/s11356-019-04156-8 IRSTEA: PUB00063951 WOS: 000519703100013 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1007/s11356-019-04156-8 |
container_title |
Environmental Science and Pollution Research |
container_volume |
27 |
container_issue |
4 |
container_start_page |
3675 |
op_container_end_page |
3685 |
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1799478785233387520 |