Evidence of silver eels contamination by microcystin-LR at the onset of the seaward migration: what consequences for breeding potential.

International audience Thirty migrating silver eels Anguilla anguilla were collected in a river system where algal blooms occurred yearly. Fifty per cent of eel livers were contaminated by microcystin-LR (mean S.D. toxin level: 281 224 ng g~1). Contaminated silver (v. healthy) eels had lower fish co...

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Published in:Journal of Fish Biology
Main Authors: Acou, Anthony, Robinet, Tony, Lance, Emilie, Gerard, Claudia, Mounaix, Béatrice, Brient, Luc, Le Rouzic, Bertrand, Feunteun, Eric
Other Authors: Centre de Recherche sur les Ecosystèmes Littoraux Anthropisés (CRELA), Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS), Ecosystèmes, biodiversité, évolution Rennes (ECOBIO), Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS), Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR), Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS)
Format: Article in Journal/Newspaper
Language:English
Published: HAL CCSD 2008
Subjects:
Online Access:https://hal.science/hal-00168861
https://doi.org/10.1111/j.1095-8649.2007.01726.x
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spelling ftunivrochelle:oai:HAL:hal-00168861v1 2024-05-12T07:52:55+00:00 Evidence of silver eels contamination by microcystin-LR at the onset of the seaward migration: what consequences for breeding potential. Acou, Anthony Robinet, Tony Lance, Emilie Gerard, Claudia Mounaix, Béatrice Brient, Luc Le Rouzic, Bertrand Feunteun, Eric Centre de Recherche sur les Ecosystèmes Littoraux Anthropisés (CRELA) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR) Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS) 2008 https://hal.science/hal-00168861 https://doi.org/10.1111/j.1095-8649.2007.01726.x en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1095-8649.2007.01726.x hal-00168861 https://hal.science/hal-00168861 doi:10.1111/j.1095-8649.2007.01726.x ISSN: 0022-1112 EISSN: 1095-8649 Journal of Fish Biology https://hal.science/hal-00168861 Journal of Fish Biology, 2008, 72 (3), pp.753-762. ⟨10.1111/j.1095-8649.2007.01726.x⟩ Anguilla anguilla breeding potential microcystin-LR silver European eel [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDE.MCG.SIC]Environmental Sciences/Global Changes/domain_sde.mcg.sic info:eu-repo/semantics/article Journal articles 2008 ftunivrochelle https://doi.org/10.1111/j.1095-8649.2007.01726.x 2024-04-17T15:19:58Z International audience Thirty migrating silver eels Anguilla anguilla were collected in a river system where algal blooms occurred yearly. Fifty per cent of eel livers were contaminated by microcystin-LR (mean S.D. toxin level: 281 224 ng g~1). Contaminated silver (v. healthy) eels had lower fish condition. Consequences of this impact for the breeding potential of these migrating eels are discussed. Article in Journal/Newspaper Anguilla anguilla HAL - Université de La Rochelle Journal of Fish Biology 72 3 753 762
institution Open Polar
collection HAL - Université de La Rochelle
op_collection_id ftunivrochelle
language English
topic Anguilla anguilla
breeding potential
microcystin-LR
silver European eel
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces
environment
[SDE.MCG.SIC]Environmental Sciences/Global Changes/domain_sde.mcg.sic
spellingShingle Anguilla anguilla
breeding potential
microcystin-LR
silver European eel
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces
environment
[SDE.MCG.SIC]Environmental Sciences/Global Changes/domain_sde.mcg.sic
Acou, Anthony
Robinet, Tony
Lance, Emilie
Gerard, Claudia
Mounaix, Béatrice
Brient, Luc
Le Rouzic, Bertrand
Feunteun, Eric
Evidence of silver eels contamination by microcystin-LR at the onset of the seaward migration: what consequences for breeding potential.
topic_facet Anguilla anguilla
breeding potential
microcystin-LR
silver European eel
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces
environment
[SDE.MCG.SIC]Environmental Sciences/Global Changes/domain_sde.mcg.sic
description International audience Thirty migrating silver eels Anguilla anguilla were collected in a river system where algal blooms occurred yearly. Fifty per cent of eel livers were contaminated by microcystin-LR (mean S.D. toxin level: 281 224 ng g~1). Contaminated silver (v. healthy) eels had lower fish condition. Consequences of this impact for the breeding potential of these migrating eels are discussed.
author2 Centre de Recherche sur les Ecosystèmes Littoraux Anthropisés (CRELA)
Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS)
Ecosystèmes, biodiversité, évolution Rennes (ECOBIO)
Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS)
Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR)
Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS)
format Article in Journal/Newspaper
author Acou, Anthony
Robinet, Tony
Lance, Emilie
Gerard, Claudia
Mounaix, Béatrice
Brient, Luc
Le Rouzic, Bertrand
Feunteun, Eric
author_facet Acou, Anthony
Robinet, Tony
Lance, Emilie
Gerard, Claudia
Mounaix, Béatrice
Brient, Luc
Le Rouzic, Bertrand
Feunteun, Eric
author_sort Acou, Anthony
title Evidence of silver eels contamination by microcystin-LR at the onset of the seaward migration: what consequences for breeding potential.
title_short Evidence of silver eels contamination by microcystin-LR at the onset of the seaward migration: what consequences for breeding potential.
title_full Evidence of silver eels contamination by microcystin-LR at the onset of the seaward migration: what consequences for breeding potential.
title_fullStr Evidence of silver eels contamination by microcystin-LR at the onset of the seaward migration: what consequences for breeding potential.
title_full_unstemmed Evidence of silver eels contamination by microcystin-LR at the onset of the seaward migration: what consequences for breeding potential.
title_sort evidence of silver eels contamination by microcystin-lr at the onset of the seaward migration: what consequences for breeding potential.
publisher HAL CCSD
publishDate 2008
url https://hal.science/hal-00168861
https://doi.org/10.1111/j.1095-8649.2007.01726.x
genre Anguilla anguilla
genre_facet Anguilla anguilla
op_source ISSN: 0022-1112
EISSN: 1095-8649
Journal of Fish Biology
https://hal.science/hal-00168861
Journal of Fish Biology, 2008, 72 (3), pp.753-762. ⟨10.1111/j.1095-8649.2007.01726.x⟩
op_relation info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1095-8649.2007.01726.x
hal-00168861
https://hal.science/hal-00168861
doi:10.1111/j.1095-8649.2007.01726.x
op_doi https://doi.org/10.1111/j.1095-8649.2007.01726.x
container_title Journal of Fish Biology
container_volume 72
container_issue 3
container_start_page 753
op_container_end_page 762
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