Benthic species of the Kerguelen Plateau show contrasting distribution shifts in response to environmental changes
Marine life of the Southern Ocean has been facing environmental changes and the direct impact of human activities during the past decades. Benthic communities have particularly been affected by such changes although we only slowly understand the effect of environmental changes on species physiology,...
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Online Access: | http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/271129 https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/3/Guillaumot_et_al-2017-Ecology_and_Evolution.pdf https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/4/doi_254756.pdf |
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ftunivbruxelles:oai:dipot.ulb.ac.be:2013/271129 2023-05-15T18:25:34+02:00 Benthic species of the Kerguelen Plateau show contrasting distribution shifts in response to environmental changes Guillaumot, Charlène Fabri-Ruiz, Salomé Martin, Alexis Eléaume, Marc Danis, Bruno Féral, Jean-Pierre Saucède, Thomas 2018-05-01 2 full-text file(s): application/pdf | application/pdf http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/271129 https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/3/Guillaumot_et_al-2017-Ecology_and_Evolution.pdf https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/4/doi_254756.pdf fr fre uri/info:doi/10.1002/ece3.4091 uri/info:scp/85047642721 https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/3/Guillaumot_et_al-2017-Ecology_and_Evolution.pdf https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/4/doi_254756.pdf http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/271129 2 full-text file(s): info:eu-repo/semantics/restrictedAccess | info:eu-repo/semantics/openAccess Ecology and Evolution, 2018 Sciences exactes et naturelles conservation echinoid future predictions historical changes Kerguelen Plateau species distribution modeling info:eu-repo/semantics/article info:ulb-repo/semantics/articlePeerReview info:ulb-repo/semantics/openurl/article 2018 ftunivbruxelles 2022-06-12T21:44:33Z Marine life of the Southern Ocean has been facing environmental changes and the direct impact of human activities during the past decades. Benthic communities have particularly been affected by such changes although we only slowly understand the effect of environmental changes on species physiology, biogeography, and distribu- tion. Species distribution models (SDM) can help explore species geographic re- sponses to main environmental changes. In this work, we modeled the distribution of four echinoid species with contrasting ecological niches. Models developed for [2005–2012] were projected to different time periods, and the magnitude of distri- bution range shifts was assessed for recent-past conditions [1955–1974] and for the future, under scenario RCP 8.5 for [2050–2099]. Our results suggest that species distribution shifts are expected to be more important in a near future compared to the past. The geographic response of species may vary between poleward shift, lati- tudinal reduction, and local extinction. Species with broad ecological niches and not limited by biogeographic barriers would be the least affected by environmental changes, in contrast to endemic species, restricted to coastal areas, which are pre- dicted to be more sensitive SCOPUS: ar.j info:eu-repo/semantics/published Article in Journal/Newspaper Southern Ocean DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB) Kerguelen Southern Ocean |
institution |
Open Polar |
collection |
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB) |
op_collection_id |
ftunivbruxelles |
language |
French |
topic |
Sciences exactes et naturelles conservation echinoid future predictions historical changes Kerguelen Plateau species distribution modeling |
spellingShingle |
Sciences exactes et naturelles conservation echinoid future predictions historical changes Kerguelen Plateau species distribution modeling Guillaumot, Charlène Fabri-Ruiz, Salomé Martin, Alexis Eléaume, Marc Danis, Bruno Féral, Jean-Pierre Saucède, Thomas Benthic species of the Kerguelen Plateau show contrasting distribution shifts in response to environmental changes |
topic_facet |
Sciences exactes et naturelles conservation echinoid future predictions historical changes Kerguelen Plateau species distribution modeling |
description |
Marine life of the Southern Ocean has been facing environmental changes and the direct impact of human activities during the past decades. Benthic communities have particularly been affected by such changes although we only slowly understand the effect of environmental changes on species physiology, biogeography, and distribu- tion. Species distribution models (SDM) can help explore species geographic re- sponses to main environmental changes. In this work, we modeled the distribution of four echinoid species with contrasting ecological niches. Models developed for [2005–2012] were projected to different time periods, and the magnitude of distri- bution range shifts was assessed for recent-past conditions [1955–1974] and for the future, under scenario RCP 8.5 for [2050–2099]. Our results suggest that species distribution shifts are expected to be more important in a near future compared to the past. The geographic response of species may vary between poleward shift, lati- tudinal reduction, and local extinction. Species with broad ecological niches and not limited by biogeographic barriers would be the least affected by environmental changes, in contrast to endemic species, restricted to coastal areas, which are pre- dicted to be more sensitive SCOPUS: ar.j info:eu-repo/semantics/published |
format |
Article in Journal/Newspaper |
author |
Guillaumot, Charlène Fabri-Ruiz, Salomé Martin, Alexis Eléaume, Marc Danis, Bruno Féral, Jean-Pierre Saucède, Thomas |
author_facet |
Guillaumot, Charlène Fabri-Ruiz, Salomé Martin, Alexis Eléaume, Marc Danis, Bruno Féral, Jean-Pierre Saucède, Thomas |
author_sort |
Guillaumot, Charlène |
title |
Benthic species of the Kerguelen Plateau show contrasting distribution shifts in response to environmental changes |
title_short |
Benthic species of the Kerguelen Plateau show contrasting distribution shifts in response to environmental changes |
title_full |
Benthic species of the Kerguelen Plateau show contrasting distribution shifts in response to environmental changes |
title_fullStr |
Benthic species of the Kerguelen Plateau show contrasting distribution shifts in response to environmental changes |
title_full_unstemmed |
Benthic species of the Kerguelen Plateau show contrasting distribution shifts in response to environmental changes |
title_sort |
benthic species of the kerguelen plateau show contrasting distribution shifts in response to environmental changes |
publishDate |
2018 |
url |
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/271129 https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/3/Guillaumot_et_al-2017-Ecology_and_Evolution.pdf https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/4/doi_254756.pdf |
geographic |
Kerguelen Southern Ocean |
geographic_facet |
Kerguelen Southern Ocean |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
Ecology and Evolution, 2018 |
op_relation |
uri/info:doi/10.1002/ece3.4091 uri/info:scp/85047642721 https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/3/Guillaumot_et_al-2017-Ecology_and_Evolution.pdf https://dipot.ulb.ac.be/dspace/bitstream/2013/271129/4/doi_254756.pdf http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/271129 |
op_rights |
2 full-text file(s): info:eu-repo/semantics/restrictedAccess | info:eu-repo/semantics/openAccess |
_version_ |
1766207098273660928 |