Vulnerability of native communities to invasive insects and climate change in sub-Antarctic islands
International audience The subantarctic islands provide a suite of environments and scenarios that give key opportunities to improve understanding of the consequences of climate change and biological invasions on terrestrial ecosytems. Anthropogenically-related invasions and temperature changes, amo...
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ftccsdartic:oai:HAL:hal-02754671v1 2023-05-15T14:02:14+02:00 Vulnerability of native communities to invasive insects and climate change in sub-Antarctic islands Renault, David Lebouvier, Marc Hullé, Maurice Marais, Armelle Frenot, Yves Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES) Station Biologique de Paimpont CNRS UMR 6653 (OSUR) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES) Biologie des organismes et des populations appliquées à la protection des plantes (BIO3P) 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)-Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Recherche Agronomique (INRA) Génomique, développement et pouvoir pathogène (GD2P) Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA) Porto, Portugal 2009-10-27 https://hal.inrae.fr/hal-02754671 en eng HAL CCSD hal-02754671 https://hal.inrae.fr/hal-02754671 PRODINRA: 38240 Word conference on biological invasions and ecosystems functioning https://hal.inrae.fr/hal-02754671 Word conference on biological invasions and ecosystems functioning, Oct 2009, Porto, Portugal INSECTE ECOLOGIE [SDV]Life Sciences [q-bio] info:eu-repo/semantics/conferenceObject Conference papers 2009 ftccsdartic 2021-09-11T23:23:33Z International audience The subantarctic islands provide a suite of environments and scenarios that give key opportunities to improve understanding of the consequences of climate change and biological invasions on terrestrial ecosytems. Anthropogenically-related invasions and temperature changes, amongst the most rapid worldwide are well documented in Kerguelen Islands and have profound impacts on indigenous biota. Here, we present an overview of the vulnerability of the terrestrial communities in French subantarctic Islands to two interacting factors: climate change and species introduction. We focussed on three invasive insects: one carabid beetle, one fly and aphids. By collating the data collected by our research group since 1974, coupled to the data we found in the literature, we addressed: (1) Dynamic of species introductions, including the study of the distribution and abundances of the invasive species, (2) Effects of climate change on the impact of invasive species on native communities, Vulnerability of the native communities, including ecological and evolutionary consequences of biological invasions. Conference Object Antarc* Antarctic Kerguelen Islands Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Antarctic Kerguelen Kerguelen Islands |
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 |
INSECTE ECOLOGIE [SDV]Life Sciences [q-bio] |
spellingShingle |
INSECTE ECOLOGIE [SDV]Life Sciences [q-bio] Renault, David Lebouvier, Marc Hullé, Maurice Marais, Armelle Frenot, Yves Vulnerability of native communities to invasive insects and climate change in sub-Antarctic islands |
topic_facet |
INSECTE ECOLOGIE [SDV]Life Sciences [q-bio] |
description |
International audience The subantarctic islands provide a suite of environments and scenarios that give key opportunities to improve understanding of the consequences of climate change and biological invasions on terrestrial ecosytems. Anthropogenically-related invasions and temperature changes, amongst the most rapid worldwide are well documented in Kerguelen Islands and have profound impacts on indigenous biota. Here, we present an overview of the vulnerability of the terrestrial communities in French subantarctic Islands to two interacting factors: climate change and species introduction. We focussed on three invasive insects: one carabid beetle, one fly and aphids. By collating the data collected by our research group since 1974, coupled to the data we found in the literature, we addressed: (1) Dynamic of species introductions, including the study of the distribution and abundances of the invasive species, (2) Effects of climate change on the impact of invasive species on native communities, Vulnerability of the native communities, including ecological and evolutionary consequences of biological invasions. |
author2 |
Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES) Station Biologique de Paimpont CNRS UMR 6653 (OSUR) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES) Biologie des organismes et des populations appliquées à la protection des plantes (BIO3P) 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)-Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Recherche Agronomique (INRA) Génomique, développement et pouvoir pathogène (GD2P) Université Bordeaux Segalen - Bordeaux 2-Institut National de la Recherche Agronomique (INRA) |
format |
Conference Object |
author |
Renault, David Lebouvier, Marc Hullé, Maurice Marais, Armelle Frenot, Yves |
author_facet |
Renault, David Lebouvier, Marc Hullé, Maurice Marais, Armelle Frenot, Yves |
author_sort |
Renault, David |
title |
Vulnerability of native communities to invasive insects and climate change in sub-Antarctic islands |
title_short |
Vulnerability of native communities to invasive insects and climate change in sub-Antarctic islands |
title_full |
Vulnerability of native communities to invasive insects and climate change in sub-Antarctic islands |
title_fullStr |
Vulnerability of native communities to invasive insects and climate change in sub-Antarctic islands |
title_full_unstemmed |
Vulnerability of native communities to invasive insects and climate change in sub-Antarctic islands |
title_sort |
vulnerability of native communities to invasive insects and climate change in sub-antarctic islands |
publisher |
HAL CCSD |
publishDate |
2009 |
url |
https://hal.inrae.fr/hal-02754671 |
op_coverage |
Porto, Portugal |
geographic |
Antarctic Kerguelen Kerguelen Islands |
geographic_facet |
Antarctic Kerguelen Kerguelen Islands |
genre |
Antarc* Antarctic Kerguelen Islands |
genre_facet |
Antarc* Antarctic Kerguelen Islands |
op_source |
Word conference on biological invasions and ecosystems functioning https://hal.inrae.fr/hal-02754671 Word conference on biological invasions and ecosystems functioning, Oct 2009, Porto, Portugal |
op_relation |
hal-02754671 https://hal.inrae.fr/hal-02754671 PRODINRA: 38240 |
_version_ |
1766272394335354880 |