Dynamics of an estuarine nursery ground: the spatio-temporal relationship between the river flow and the food web of the juvenile common sole (Solea solea, L.) as revealed by stable isotopes analysis
Estuaries are essential fish habitats because they provide nursery grounds for a number of marine species. Previous studies in the Bay of Vilaine (part of the Bay of Biscay, France) have underlined the estuarine dependence of juvenile common sole (Solea solea, L) and shown that the extent of sole nu...
Published in: | Journal of Sea Research |
---|---|
Main Authors: | , , , , , , , |
Other Authors: | , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2010
|
Subjects: | |
Online Access: | https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00729483 https://doi.org/10.1016/j.seares.2009.07.006 |
id |
ftccsdartic:oai:HAL:hal-00729483v1 |
---|---|
record_format |
openpolar |
spelling |
ftccsdartic:oai:HAL:hal-00729483v1 2023-05-15T17:41:43+02:00 Dynamics of an estuarine nursery ground: the spatio-temporal relationship between the river flow and the food web of the juvenile common sole (Solea solea, L.) as revealed by stable isotopes analysis Kostecki, C. Le Loc’h, François Roussel, Jean-Marc Desroy, N. Huteau, D. Riera, Pascal Le Bris, Hervé Le Pape, Olivier Écologie et santé des écosystèmes (ESE) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) Centre De Recherche et d'Enseignement sur les Systèmes Côtiers (CRESCO) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Adaptation et diversité en milieu marin (AD2M) Station biologique de Roscoff Roscoff (SBR) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) 2010 https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00729483 https://doi.org/10.1016/j.seares.2009.07.006 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.seares.2009.07.006 hal-00729483 https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00729483 doi:10.1016/j.seares.2009.07.006 PRODINRA: 38891 WOS: 000279440000007 ISSN: 1385-1101 EISSN: 1873-1414 Journal of Sea Research (JSR) https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00729483 Journal of Sea Research (JSR), Elsevier, 2010, 64 (1-2), pp.54-60. ⟨10.1016/j.seares.2009.07.006⟩ organic-matter Eastern Atlantic Stable Isotopes Estuarine Nursery Grounds Food Web Juvenile Common Sole habitat suitability quantitative description terrestrial carbon northeast atlantic marennes-oleron thames estuary biscay france fish bay [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems info:eu-repo/semantics/article Journal articles 2010 ftccsdartic https://doi.org/10.1016/j.seares.2009.07.006 2021-11-28T01:27:15Z Estuaries are essential fish habitats because they provide nursery grounds for a number of marine species. Previous studies in the Bay of Vilaine (part of the Bay of Biscay, France) have underlined the estuarine dependence of juvenile common sole (Solea solea, L) and shown that the extent of sole nursery grounds was positively influenced by the variability of the river flow. In the present study, stable carbon and nitrogen isotopes were used to describe the trophic network until the young-of-the-year sole and to compare interannual variations in the dominant trophic pathways in the sole nursery areas in this bay. Particulate organic matter (POM), sediment organic matter (SOM), microphytobenthos, benthic invertebrate sole prey and young-of-the-year common sole were collected during the summer over 4 years characterised by contrasting river discharges. POM isotopic signatures were used to identify the origins of nutrient and organic matter assimilated into the estuarine food web through benthic organisms to juvenile common sole. Interannual spatial variations were found in the POM carbon stable isotope signatures, with the importance of these variations depending on the interannual fluctuations of the river flow. Moreover, the spatio-temporal variability of this POM isotopic signature was propagated along the food webs up to juvenile sole, confirming the central role of river discharge and terrigeneous subsidy input in the estuarine benthic food web in determining the size of the sole nursery habitat. (C) 2009 Elsevier B.V. All rights reserved. Article in Journal/Newspaper Northeast Atlantic Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Journal of Sea Research 64 1-2 54 60 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
organic-matter Eastern Atlantic Stable Isotopes Estuarine Nursery Grounds Food Web Juvenile Common Sole habitat suitability quantitative description terrestrial carbon northeast atlantic marennes-oleron thames estuary biscay france fish bay [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
spellingShingle |
organic-matter Eastern Atlantic Stable Isotopes Estuarine Nursery Grounds Food Web Juvenile Common Sole habitat suitability quantitative description terrestrial carbon northeast atlantic marennes-oleron thames estuary biscay france fish bay [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems Kostecki, C. Le Loc’h, François Roussel, Jean-Marc Desroy, N. Huteau, D. Riera, Pascal Le Bris, Hervé Le Pape, Olivier Dynamics of an estuarine nursery ground: the spatio-temporal relationship between the river flow and the food web of the juvenile common sole (Solea solea, L.) as revealed by stable isotopes analysis |
topic_facet |
organic-matter Eastern Atlantic Stable Isotopes Estuarine Nursery Grounds Food Web Juvenile Common Sole habitat suitability quantitative description terrestrial carbon northeast atlantic marennes-oleron thames estuary biscay france fish bay [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
description |
Estuaries are essential fish habitats because they provide nursery grounds for a number of marine species. Previous studies in the Bay of Vilaine (part of the Bay of Biscay, France) have underlined the estuarine dependence of juvenile common sole (Solea solea, L) and shown that the extent of sole nursery grounds was positively influenced by the variability of the river flow. In the present study, stable carbon and nitrogen isotopes were used to describe the trophic network until the young-of-the-year sole and to compare interannual variations in the dominant trophic pathways in the sole nursery areas in this bay. Particulate organic matter (POM), sediment organic matter (SOM), microphytobenthos, benthic invertebrate sole prey and young-of-the-year common sole were collected during the summer over 4 years characterised by contrasting river discharges. POM isotopic signatures were used to identify the origins of nutrient and organic matter assimilated into the estuarine food web through benthic organisms to juvenile common sole. Interannual spatial variations were found in the POM carbon stable isotope signatures, with the importance of these variations depending on the interannual fluctuations of the river flow. Moreover, the spatio-temporal variability of this POM isotopic signature was propagated along the food webs up to juvenile sole, confirming the central role of river discharge and terrigeneous subsidy input in the estuarine benthic food web in determining the size of the sole nursery habitat. (C) 2009 Elsevier B.V. All rights reserved. |
author2 |
Écologie et santé des écosystèmes (ESE) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) Centre De Recherche et d'Enseignement sur les Systèmes Côtiers (CRESCO) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Adaptation et diversité en milieu marin (AD2M) Station biologique de Roscoff Roscoff (SBR) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Kostecki, C. Le Loc’h, François Roussel, Jean-Marc Desroy, N. Huteau, D. Riera, Pascal Le Bris, Hervé Le Pape, Olivier |
author_facet |
Kostecki, C. Le Loc’h, François Roussel, Jean-Marc Desroy, N. Huteau, D. Riera, Pascal Le Bris, Hervé Le Pape, Olivier |
author_sort |
Kostecki, C. |
title |
Dynamics of an estuarine nursery ground: the spatio-temporal relationship between the river flow and the food web of the juvenile common sole (Solea solea, L.) as revealed by stable isotopes analysis |
title_short |
Dynamics of an estuarine nursery ground: the spatio-temporal relationship between the river flow and the food web of the juvenile common sole (Solea solea, L.) as revealed by stable isotopes analysis |
title_full |
Dynamics of an estuarine nursery ground: the spatio-temporal relationship between the river flow and the food web of the juvenile common sole (Solea solea, L.) as revealed by stable isotopes analysis |
title_fullStr |
Dynamics of an estuarine nursery ground: the spatio-temporal relationship between the river flow and the food web of the juvenile common sole (Solea solea, L.) as revealed by stable isotopes analysis |
title_full_unstemmed |
Dynamics of an estuarine nursery ground: the spatio-temporal relationship between the river flow and the food web of the juvenile common sole (Solea solea, L.) as revealed by stable isotopes analysis |
title_sort |
dynamics of an estuarine nursery ground: the spatio-temporal relationship between the river flow and the food web of the juvenile common sole (solea solea, l.) as revealed by stable isotopes analysis |
publisher |
HAL CCSD |
publishDate |
2010 |
url |
https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00729483 https://doi.org/10.1016/j.seares.2009.07.006 |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_source |
ISSN: 1385-1101 EISSN: 1873-1414 Journal of Sea Research (JSR) https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00729483 Journal of Sea Research (JSR), Elsevier, 2010, 64 (1-2), pp.54-60. ⟨10.1016/j.seares.2009.07.006⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.seares.2009.07.006 hal-00729483 https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00729483 doi:10.1016/j.seares.2009.07.006 PRODINRA: 38891 WOS: 000279440000007 |
op_doi |
https://doi.org/10.1016/j.seares.2009.07.006 |
container_title |
Journal of Sea Research |
container_volume |
64 |
container_issue |
1-2 |
container_start_page |
54 |
op_container_end_page |
60 |
_version_ |
1766143434519740416 |