Modelling species response to climate change in sub-Antarctic islands: echinoids as a case study for the Kerguelen Plateau
International audience In the Kerguelen Islands, the multiple effects of climate change are expected to impact coastal marine habitats. Species distribution models (SDM) can represent a convenient tool to predict the biogeographic response of species to climate change but biotic interactions are not...
Main Authors: | , , , , , , , , , , , , , , , , , |
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Other Authors: | , , , , , , , , , , , , , , , , |
Format: | Other/Unknown Material |
Language: | English |
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HAL CCSD
2017
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Subjects: | |
Online Access: | https://doi.org/10.5281/zenodo.3251680 https://hal.archives-ouvertes.fr/hal-02162630/file/2019_Sauc%C3%A8de_The%20Kerguelen%20Plateau-Marine%20ecosystem%20and%20fisheries_Modeling%20species%20response%20to%20climate%20change%20in%20sub-Antarctic%20islands%20-%20Echinoids%20as%20a%20case%20study%20for%20the%20Kerguelen%20Plateau.pdf https://hal.archives-ouvertes.fr/hal-02162630 |
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fttriple:oai:gotriple.eu:10670/1.yslhnh |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
biotic interaction distribution dynamics species distribution model trophic niche isotopic niche envir geo |
spellingShingle |
biotic interaction distribution dynamics species distribution model trophic niche isotopic niche envir geo Saucède, Thomas Guillaumot, Charlène Michel, Loïc Fabri-Ruiz, Salomé Bazin, Alexis Cabessut, Marie García-Berro, Aurora Mateos, Amélie Mathieu, Olivier De Ridder, Chantal DUBOIS, Philippe Danis, Bruno DAVID, Bruno Díaz, Angie Lepoint, Gilles Motreuil, Sébastien Poulin, Elie Féral, Jean-Pierre Modelling species response to climate change in sub-Antarctic islands: echinoids as a case study for the Kerguelen Plateau |
topic_facet |
biotic interaction distribution dynamics species distribution model trophic niche isotopic niche envir geo |
description |
International audience In the Kerguelen Islands, the multiple effects of climate change are expected to impact coastal marine habitats. Species distribution models (SDM) can represent a convenient tool to predict the biogeographic response of species to climate change but biotic interactions are not considered in these models. Nevertheless, new species interactions can emerge in communities exposed to environmental changes and the structure of biotic interactions is directly related to the potential resilience of ecosystems. Trophic interaction studies can help predict species vulnerability to environmental changes using carbon (δ 13 C) and nitrogen (δ 15 N) stable isotope ratios to generate trophic models. Using new available data inputs, we generated robust SDM and trophic interaction models to assess the potential response and sensitivity of three echinoid species to future worst-case scenarios of environmental change in the Kerguelen Plateau region. The two modelling approaches provide contrasting insights into the potential responses of each species to future environmental changes with both approaches identifying Abatus cordatus to be particularly vulnerable due to its narrow ecological niche and endemism to near-shore areas. Coupling insights gained from trophic niche ecology with species distribution modelling represents a promising approach that can improve our understanding and ability to predict the potential responses of species to future habitat changes. Les multiples effets du changement climatique impactent d’ores et déjà les habitats marins côtiers des îles Kerguelen. Les modèles de distribution d’espèces (SDM) peuvent permettre de prédire la réponse des espèces au changement climatique mais ces modèles n’intègrent pas le rôle joué par les interactions entre espèces. La structure de ces interactions est pourtant déterminante dans le potentiel de résilience des écosystèmes. Elle peut être modifiée et de nouvelles interactions peuvent émerger dans les communautés exposées aux changements ... |
author2 |
Biogéosciences UMR 6282 Dijon (BGS) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Biologie marine Université libre de Bruxelles (ULB) Institut Français de Recherche pour l'Exploitation de la Mer - Brest (IFREMER Centre de Bretagne) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Departamento de Zoología Universidad de Concepción Chile Université de Liège Universidad de Chile Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE) Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement IRD : UMR237-Centre National de la Recherche Scientifique (CNRS) PROTEKER programme IPEV 1044 Australian Antarctic Division D. Welsford J. Dell J. G. Duhamel |
format |
Other/Unknown Material |
author |
Saucède, Thomas Guillaumot, Charlène Michel, Loïc Fabri-Ruiz, Salomé Bazin, Alexis Cabessut, Marie García-Berro, Aurora Mateos, Amélie Mathieu, Olivier De Ridder, Chantal DUBOIS, Philippe Danis, Bruno DAVID, Bruno Díaz, Angie Lepoint, Gilles Motreuil, Sébastien Poulin, Elie Féral, Jean-Pierre |
author_facet |
Saucède, Thomas Guillaumot, Charlène Michel, Loïc Fabri-Ruiz, Salomé Bazin, Alexis Cabessut, Marie García-Berro, Aurora Mateos, Amélie Mathieu, Olivier De Ridder, Chantal DUBOIS, Philippe Danis, Bruno DAVID, Bruno Díaz, Angie Lepoint, Gilles Motreuil, Sébastien Poulin, Elie Féral, Jean-Pierre |
author_sort |
Saucède, Thomas |
title |
Modelling species response to climate change in sub-Antarctic islands: echinoids as a case study for the Kerguelen Plateau |
title_short |
Modelling species response to climate change in sub-Antarctic islands: echinoids as a case study for the Kerguelen Plateau |
title_full |
Modelling species response to climate change in sub-Antarctic islands: echinoids as a case study for the Kerguelen Plateau |
title_fullStr |
Modelling species response to climate change in sub-Antarctic islands: echinoids as a case study for the Kerguelen Plateau |
title_full_unstemmed |
Modelling species response to climate change in sub-Antarctic islands: echinoids as a case study for the Kerguelen Plateau |
title_sort |
modelling species response to climate change in sub-antarctic islands: echinoids as a case study for the kerguelen plateau |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://doi.org/10.5281/zenodo.3251680 https://hal.archives-ouvertes.fr/hal-02162630/file/2019_Sauc%C3%A8de_The%20Kerguelen%20Plateau-Marine%20ecosystem%20and%20fisheries_Modeling%20species%20response%20to%20climate%20change%20in%20sub-Antarctic%20islands%20-%20Echinoids%20as%20a%20case%20study%20for%20the%20Kerguelen%20Plateau.pdf https://hal.archives-ouvertes.fr/hal-02162630 |
op_coverage |
Hobart, Tasmania, Australia |
long_lat |
ENVELOPE(69.167,69.167,-49.250,-49.250) |
geographic |
Antarctic Îles Kerguelen Kerguelen Kerguelen Islands |
geographic_facet |
Antarctic Îles Kerguelen Kerguelen Kerguelen Islands |
genre |
Antarc* Antarctic Kerguelen Islands |
genre_facet |
Antarc* Antarctic Kerguelen Islands |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société The Kerguelen Plateau: Marine Ecosystems and Fisheries The Kerguelen Plateau: Marine Ecosystems and Fisheries, Australian Antarctic Division, Nov 2017, Hobart, Tasmania, Australia. pp.95-116, ⟨10.5281/zenodo.3251680⟩ |
op_relation |
hal-02162630 doi:10.5281/zenodo.3251680 10670/1.yslhnh https://hal.archives-ouvertes.fr/hal-02162630/file/2019_Sauc%C3%A8de_The%20Kerguelen%20Plateau-Marine%20ecosystem%20and%20fisheries_Modeling%20species%20response%20to%20climate%20change%20in%20sub-Antarctic%20islands%20-%20Echinoids%20as%20a%20case%20study%20for%20the%20Kerguelen%20Plateau.pdf https://hal.archives-ouvertes.fr/hal-02162630 |
op_rights |
other |
op_doi |
https://doi.org/10.5281/zenodo.3251680 |
_version_ |
1766271898202669056 |
spelling |
fttriple:oai:gotriple.eu:10670/1.yslhnh 2023-05-15T14:01:50+02:00 Modelling species response to climate change in sub-Antarctic islands: echinoids as a case study for the Kerguelen Plateau Modéliser la réponse des espèces au changement climatique dans les iles subantarctiques : étude de cas chez les oursins du Plateau des Kerguelen Saucède, Thomas Guillaumot, Charlène Michel, Loïc Fabri-Ruiz, Salomé Bazin, Alexis Cabessut, Marie García-Berro, Aurora Mateos, Amélie Mathieu, Olivier De Ridder, Chantal DUBOIS, Philippe Danis, Bruno DAVID, Bruno Díaz, Angie Lepoint, Gilles Motreuil, Sébastien Poulin, Elie Féral, Jean-Pierre Biogéosciences UMR 6282 Dijon (BGS) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Biologie marine Université libre de Bruxelles (ULB) Institut Français de Recherche pour l'Exploitation de la Mer - Brest (IFREMER Centre de Bretagne) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Departamento de Zoología Universidad de Concepción Chile Université de Liège Universidad de Chile Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE) Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement IRD : UMR237-Centre National de la Recherche Scientifique (CNRS) PROTEKER programme IPEV 1044 Australian Antarctic Division D. Welsford J. Dell J. G. Duhamel Hobart, Tasmania, Australia 2017-11-13 https://doi.org/10.5281/zenodo.3251680 https://hal.archives-ouvertes.fr/hal-02162630/file/2019_Sauc%C3%A8de_The%20Kerguelen%20Plateau-Marine%20ecosystem%20and%20fisheries_Modeling%20species%20response%20to%20climate%20change%20in%20sub-Antarctic%20islands%20-%20Echinoids%20as%20a%20case%20study%20for%20the%20Kerguelen%20Plateau.pdf https://hal.archives-ouvertes.fr/hal-02162630 en eng HAL CCSD hal-02162630 doi:10.5281/zenodo.3251680 10670/1.yslhnh https://hal.archives-ouvertes.fr/hal-02162630/file/2019_Sauc%C3%A8de_The%20Kerguelen%20Plateau-Marine%20ecosystem%20and%20fisheries_Modeling%20species%20response%20to%20climate%20change%20in%20sub-Antarctic%20islands%20-%20Echinoids%20as%20a%20case%20study%20for%20the%20Kerguelen%20Plateau.pdf https://hal.archives-ouvertes.fr/hal-02162630 other Hyper Article en Ligne - Sciences de l'Homme et de la Société The Kerguelen Plateau: Marine Ecosystems and Fisheries The Kerguelen Plateau: Marine Ecosystems and Fisheries, Australian Antarctic Division, Nov 2017, Hobart, Tasmania, Australia. pp.95-116, ⟨10.5281/zenodo.3251680⟩ biotic interaction distribution dynamics species distribution model trophic niche isotopic niche envir geo Conference Output https://vocabularies.coar-repositories.org/resource_types/c_c94f/ 2017 fttriple https://doi.org/10.5281/zenodo.3251680 2023-01-22T18:13:28Z International audience In the Kerguelen Islands, the multiple effects of climate change are expected to impact coastal marine habitats. Species distribution models (SDM) can represent a convenient tool to predict the biogeographic response of species to climate change but biotic interactions are not considered in these models. Nevertheless, new species interactions can emerge in communities exposed to environmental changes and the structure of biotic interactions is directly related to the potential resilience of ecosystems. Trophic interaction studies can help predict species vulnerability to environmental changes using carbon (δ 13 C) and nitrogen (δ 15 N) stable isotope ratios to generate trophic models. Using new available data inputs, we generated robust SDM and trophic interaction models to assess the potential response and sensitivity of three echinoid species to future worst-case scenarios of environmental change in the Kerguelen Plateau region. The two modelling approaches provide contrasting insights into the potential responses of each species to future environmental changes with both approaches identifying Abatus cordatus to be particularly vulnerable due to its narrow ecological niche and endemism to near-shore areas. Coupling insights gained from trophic niche ecology with species distribution modelling represents a promising approach that can improve our understanding and ability to predict the potential responses of species to future habitat changes. Les multiples effets du changement climatique impactent d’ores et déjà les habitats marins côtiers des îles Kerguelen. Les modèles de distribution d’espèces (SDM) peuvent permettre de prédire la réponse des espèces au changement climatique mais ces modèles n’intègrent pas le rôle joué par les interactions entre espèces. La structure de ces interactions est pourtant déterminante dans le potentiel de résilience des écosystèmes. Elle peut être modifiée et de nouvelles interactions peuvent émerger dans les communautés exposées aux changements ... Other/Unknown Material Antarc* Antarctic Kerguelen Islands Unknown Antarctic Îles Kerguelen ENVELOPE(69.167,69.167,-49.250,-49.250) Kerguelen Kerguelen Islands |