Assessing the freshwater distribution of yellow eel
Sp. Iss. SI04 International audience In the global context of the decline in wild species, modeling the distribution of populations is a crucial aspect of ecological management. This can be a major challenge, especially for species, such as the European eel, that have complex life cycles, exhibit cr...
Published in: | Knowledge and Management of Aquatic Ecosystems |
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Online Access: | https://hal.archives-ouvertes.fr/hal-00744162 https://hal.archives-ouvertes.fr/hal-00744162/document https://hal.archives-ouvertes.fr/hal-00744162/file/lasne_6213.pdf https://doi.org/10.1051/kmae/2009004 |
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ftunivnantes:oai:HAL:hal-00744162v1 2023-05-15T13:27:41+02:00 Assessing the freshwater distribution of yellow eel Lasne, Emilien Laffaille, Pascal Biodiversité fonctionnelle et gestion des territoires Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES) Écologie et santé des écosystèmes (ESE) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST 2009-04-30 https://hal.archives-ouvertes.fr/hal-00744162 https://hal.archives-ouvertes.fr/hal-00744162/document https://hal.archives-ouvertes.fr/hal-00744162/file/lasne_6213.pdf https://doi.org/10.1051/kmae/2009004 en eng HAL CCSD EDP sciences/ONEMA info:eu-repo/semantics/altIdentifier/doi/10.1051/kmae/2009004 hal-00744162 https://hal.archives-ouvertes.fr/hal-00744162 https://hal.archives-ouvertes.fr/hal-00744162/document https://hal.archives-ouvertes.fr/hal-00744162/file/lasne_6213.pdf doi:10.1051/kmae/2009004 OATAO: 6213 PRODINRA: 172613 WOS: 000267959400004 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1961-9502 Knowledge and Management of Aquatic Ecosystems https://hal.archives-ouvertes.fr/hal-00744162 Knowledge and Management of Aquatic Ecosystems, EDP sciences/ONEMA, 2009, 390-391 (390-91), ⟨10.1051/kmae/2009004⟩ Population management Logistic model Size classes Colonization Anguilla anguilla [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems info:eu-repo/semantics/article Journal articles 2009 ftunivnantes https://doi.org/10.1051/kmae/2009004 2022-06-21T22:41:30Z Sp. Iss. SI04 International audience In the global context of the decline in wild species, modeling the distribution of populations is a crucial aspect of ecological management. This can be a major challenge, especially for species, such as the European eel, that have complex life cycles, exhibit cryptic behavior, or migrate over long distances. A review of the literature suggests that eel size data could be used to assess and analyze freshwater distribution of eel. We argue that analyses based on small yellow eels (≤ 300 mm) along the longitudinal course of rivers could provide a valuable tool for population monitoring. We propose a standardized catchment recruitment index and a colonization index based on the probability of occurrence (presence/absence data) using logistic models for different size classes. The model developed here provides a convenient guide for assessing yellow eel stages in freshwater areas, and should have concrete applications for management of the species. Article in Journal/Newspaper Anguilla anguilla European eel Université de Nantes: HAL-UNIV-NANTES Knowledge and Management of Aquatic Ecosystems 390-391 04 |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
Population management Logistic model Size classes Colonization Anguilla anguilla [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
spellingShingle |
Population management Logistic model Size classes Colonization Anguilla anguilla [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems Lasne, Emilien Laffaille, Pascal Assessing the freshwater distribution of yellow eel |
topic_facet |
Population management Logistic model Size classes Colonization Anguilla anguilla [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
description |
Sp. Iss. SI04 International audience In the global context of the decline in wild species, modeling the distribution of populations is a crucial aspect of ecological management. This can be a major challenge, especially for species, such as the European eel, that have complex life cycles, exhibit cryptic behavior, or migrate over long distances. A review of the literature suggests that eel size data could be used to assess and analyze freshwater distribution of eel. We argue that analyses based on small yellow eels (≤ 300 mm) along the longitudinal course of rivers could provide a valuable tool for population monitoring. We propose a standardized catchment recruitment index and a colonization index based on the probability of occurrence (presence/absence data) using logistic models for different size classes. The model developed here provides a convenient guide for assessing yellow eel stages in freshwater areas, and should have concrete applications for management of the species. |
author2 |
Biodiversité fonctionnelle et gestion des territoires Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES) Écologie et santé des écosystèmes (ESE) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST |
format |
Article in Journal/Newspaper |
author |
Lasne, Emilien Laffaille, Pascal |
author_facet |
Lasne, Emilien Laffaille, Pascal |
author_sort |
Lasne, Emilien |
title |
Assessing the freshwater distribution of yellow eel |
title_short |
Assessing the freshwater distribution of yellow eel |
title_full |
Assessing the freshwater distribution of yellow eel |
title_fullStr |
Assessing the freshwater distribution of yellow eel |
title_full_unstemmed |
Assessing the freshwater distribution of yellow eel |
title_sort |
assessing the freshwater distribution of yellow eel |
publisher |
HAL CCSD |
publishDate |
2009 |
url |
https://hal.archives-ouvertes.fr/hal-00744162 https://hal.archives-ouvertes.fr/hal-00744162/document https://hal.archives-ouvertes.fr/hal-00744162/file/lasne_6213.pdf https://doi.org/10.1051/kmae/2009004 |
genre |
Anguilla anguilla European eel |
genre_facet |
Anguilla anguilla European eel |
op_source |
ISSN: 1961-9502 Knowledge and Management of Aquatic Ecosystems https://hal.archives-ouvertes.fr/hal-00744162 Knowledge and Management of Aquatic Ecosystems, EDP sciences/ONEMA, 2009, 390-391 (390-91), ⟨10.1051/kmae/2009004⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1051/kmae/2009004 hal-00744162 https://hal.archives-ouvertes.fr/hal-00744162 https://hal.archives-ouvertes.fr/hal-00744162/document https://hal.archives-ouvertes.fr/hal-00744162/file/lasne_6213.pdf doi:10.1051/kmae/2009004 OATAO: 6213 PRODINRA: 172613 WOS: 000267959400004 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1051/kmae/2009004 |
container_title |
Knowledge and Management of Aquatic Ecosystems |
container_issue |
390-391 |
container_start_page |
04 |
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1766399849492643840 |