Cause or consequence? Exploring the role of phenotypic plasticity and genetic polymorphism in the emergence of phenotypic spatial patterns of the European eel
The European eel (Anguilla anguilla), and generally, temperate eels, are relevant species for studying adaptive mechanisms to environmental variability because of their large distribution areas and their limited capacity of local adaptation. In this context, GenEveel, an individual-based optimizatio...
Published in: | Canadian Journal of Fisheries and Aquatic Sciences |
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ftcemoa:oai:irsteadoc.irstea.fr:PUB00051529 2023-05-15T13:27:07+02:00 Cause or consequence? Exploring the role of phenotypic plasticity and genetic polymorphism in the emergence of phenotypic spatial patterns of the European eel Mateo, M. Lambert, P. Tétard, S. Castonguay, M. Ernande, B. Drouineau, H. IRSTEA BORDEAUX UR EABX FRA EDF R&D HYNES CHATOU FRA MINISTERE DES PECHES ET DES OCEANS MONT JOLI CAN IFREMER BOULOGNE FRA 2017 application/pdf https://irsteadoc.irstea.fr/cemoa/PUB00051529 Anglais eng http://dx.doi.org/10.1139/cjfas-2016-0214 https://irsteadoc.irstea.fr/cemoa/PUB00051529 Date de dépôt: 2016-12-14 - Tous les documents et informations contenus dans la base CemOA Publications sont protégés en vertu du droit de propriété intellectuelle, en particulier par le droit d'auteur. La personne consultant la base CemOA Publications peut visualiser, reproduire, ou stocker des copies des publications, à condition que l'information soit seulement pour son usage personnel et non commercial. L'utilisation des travaux universitaires est soumise à autorisation préalable de leurs auteurs. Toute information relative au signalement d'une publication contenue dans CemOA Publications doit inclure la citation bibliographique usuelle : Nom du ou des auteurs, titre et source du document, date et URL de la notice (dc_identifier). 46048 ANGUILLA ANGUILLA MODELISATION PLASTICITE PHENOTYPE GENETIQUE DES POPULATIONS BIODIVERSITE modelling plasticity phenotypes population genetics biodiversity Article de revue scientifique à comité de lecture 2017 ftcemoa https://doi.org/10.1139/cjfas-2016-0214 2021-06-29T11:37:00Z The European eel (Anguilla anguilla), and generally, temperate eels, are relevant species for studying adaptive mechanisms to environmental variability because of their large distribution areas and their limited capacity of local adaptation. In this context, GenEveel, an individual-based optimization model, was developed to explore the role of adaptive phenotypic plasticity and genetic-dependent habitat selection, in the emergence of observed spatial life-history traits patterns for eels. Results suggest that an interaction of genetically and environmentally controlled growth may be the basis for genotype-dependent habitat selection, whereas plasticity plays a role in changes in life-history traits and demographic attributes. Therefore, this suggests that those mechanisms are responses to address environmental heterogeneity. Moreover, this brings new elements to explain the different life strategies of males and females. A sensitivity analysis showed that the parameters associated with the optimization of fitness and growth genotype were crucial in reproducing the spatial life-history patterns. Finally, it raises the question of the impact of anthropogenic pressures that can cause direct mortalities but also modify demographic traits, and act as a selection pressure. Article in Journal/Newspaper Anguilla anguilla European eel Irstea Publications et Bases documentaires (Irstea@doc/CemOA) Canadian Journal of Fisheries and Aquatic Sciences 74 7 987 999 |
institution |
Open Polar |
collection |
Irstea Publications et Bases documentaires (Irstea@doc/CemOA) |
op_collection_id |
ftcemoa |
language |
English |
topic |
ANGUILLA ANGUILLA MODELISATION PLASTICITE PHENOTYPE GENETIQUE DES POPULATIONS BIODIVERSITE modelling plasticity phenotypes population genetics biodiversity |
spellingShingle |
ANGUILLA ANGUILLA MODELISATION PLASTICITE PHENOTYPE GENETIQUE DES POPULATIONS BIODIVERSITE modelling plasticity phenotypes population genetics biodiversity Mateo, M. Lambert, P. Tétard, S. Castonguay, M. Ernande, B. Drouineau, H. Cause or consequence? Exploring the role of phenotypic plasticity and genetic polymorphism in the emergence of phenotypic spatial patterns of the European eel |
topic_facet |
ANGUILLA ANGUILLA MODELISATION PLASTICITE PHENOTYPE GENETIQUE DES POPULATIONS BIODIVERSITE modelling plasticity phenotypes population genetics biodiversity |
description |
The European eel (Anguilla anguilla), and generally, temperate eels, are relevant species for studying adaptive mechanisms to environmental variability because of their large distribution areas and their limited capacity of local adaptation. In this context, GenEveel, an individual-based optimization model, was developed to explore the role of adaptive phenotypic plasticity and genetic-dependent habitat selection, in the emergence of observed spatial life-history traits patterns for eels. Results suggest that an interaction of genetically and environmentally controlled growth may be the basis for genotype-dependent habitat selection, whereas plasticity plays a role in changes in life-history traits and demographic attributes. Therefore, this suggests that those mechanisms are responses to address environmental heterogeneity. Moreover, this brings new elements to explain the different life strategies of males and females. A sensitivity analysis showed that the parameters associated with the optimization of fitness and growth genotype were crucial in reproducing the spatial life-history patterns. Finally, it raises the question of the impact of anthropogenic pressures that can cause direct mortalities but also modify demographic traits, and act as a selection pressure. |
author2 |
IRSTEA BORDEAUX UR EABX FRA EDF R&D HYNES CHATOU FRA MINISTERE DES PECHES ET DES OCEANS MONT JOLI CAN IFREMER BOULOGNE FRA |
format |
Article in Journal/Newspaper |
author |
Mateo, M. Lambert, P. Tétard, S. Castonguay, M. Ernande, B. Drouineau, H. |
author_facet |
Mateo, M. Lambert, P. Tétard, S. Castonguay, M. Ernande, B. Drouineau, H. |
author_sort |
Mateo, M. |
title |
Cause or consequence? Exploring the role of phenotypic plasticity and genetic polymorphism in the emergence of phenotypic spatial patterns of the European eel |
title_short |
Cause or consequence? Exploring the role of phenotypic plasticity and genetic polymorphism in the emergence of phenotypic spatial patterns of the European eel |
title_full |
Cause or consequence? Exploring the role of phenotypic plasticity and genetic polymorphism in the emergence of phenotypic spatial patterns of the European eel |
title_fullStr |
Cause or consequence? Exploring the role of phenotypic plasticity and genetic polymorphism in the emergence of phenotypic spatial patterns of the European eel |
title_full_unstemmed |
Cause or consequence? Exploring the role of phenotypic plasticity and genetic polymorphism in the emergence of phenotypic spatial patterns of the European eel |
title_sort |
cause or consequence? exploring the role of phenotypic plasticity and genetic polymorphism in the emergence of phenotypic spatial patterns of the european eel |
publishDate |
2017 |
url |
https://irsteadoc.irstea.fr/cemoa/PUB00051529 |
genre |
Anguilla anguilla European eel |
genre_facet |
Anguilla anguilla European eel |
op_source |
46048 |
op_relation |
http://dx.doi.org/10.1139/cjfas-2016-0214 https://irsteadoc.irstea.fr/cemoa/PUB00051529 |
op_rights |
Date de dépôt: 2016-12-14 - Tous les documents et informations contenus dans la base CemOA Publications sont protégés en vertu du droit de propriété intellectuelle, en particulier par le droit d'auteur. La personne consultant la base CemOA Publications peut visualiser, reproduire, ou stocker des copies des publications, à condition que l'information soit seulement pour son usage personnel et non commercial. L'utilisation des travaux universitaires est soumise à autorisation préalable de leurs auteurs. Toute information relative au signalement d'une publication contenue dans CemOA Publications doit inclure la citation bibliographique usuelle : Nom du ou des auteurs, titre et source du document, date et URL de la notice (dc_identifier). |
op_doi |
https://doi.org/10.1139/cjfas-2016-0214 |
container_title |
Canadian Journal of Fisheries and Aquatic Sciences |
container_volume |
74 |
container_issue |
7 |
container_start_page |
987 |
op_container_end_page |
999 |
_version_ |
1766396485008621568 |