Once upon a time in the far south: Influence of local drivers and functional traits on plant invasion in the harsh sub‐Antarctic islands
International audience Aim. Here, we aim to: (a) investigate the local effect of environmental and anthropogenic factors on alien plant invasion in sub-Antarctic islands; and (b) explore whether and how functional traits affect alien species dependence on anthropogenic factors in these environments....
Published in: | Journal of Vegetation Science |
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Main Authors: | , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2021
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Subjects: | |
Online Access: | https://hal.science/hal-03362958 https://hal.science/hal-03362958/document https://hal.science/hal-03362958/file/Bazzichetto_al_Preprint_bioRxiv.pdf https://doi.org/10.1111/jvs.13057 |
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ftunivrennes1hal:oai:HAL:hal-03362958v1 |
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openpolar |
institution |
Open Polar |
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Université de Rennes 1: Publications scientifiques (HAL) |
op_collection_id |
ftunivrennes1hal |
language |
English |
topic |
[SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDE.MCG]Environmental Sciences/Global Changes [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
[SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDE.MCG]Environmental Sciences/Global Changes [SDE.BE]Environmental Sciences/Biodiversity and Ecology Bazzichetto, Manuele Massol, François Carboni, Marta Lenoir, Jonathan, Roger Michel Henri Lembrechts, Jonas Joly, Rémi Renault, David Once upon a time in the far south: Influence of local drivers and functional traits on plant invasion in the harsh sub‐Antarctic islands |
topic_facet |
[SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDE.MCG]Environmental Sciences/Global Changes [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
International audience Aim. Here, we aim to: (a) investigate the local effect of environmental and anthropogenic factors on alien plant invasion in sub-Antarctic islands; and (b) explore whether and how functional traits affect alien species dependence on anthropogenic factors in these environments. Location. Possession Island, Crozet archipelago (French sub-Antarctic islands). Methods. Single-species distribution models were used to explore the effect of high-resolution topoclimatic and human-related variables on the occurrence of six alien plants colonizing French sub-Antarctic islands. Furthermore, plant responses to human-related variables and the effect of those variables in interaction with plant traits were analysed by means of a multi-species distribution model. This allowed identifying functional features mediating the influence of human activities on the occurrence probability of alien plant species. Results. We observed two main invasion patterns: (a) species predicted to occur close to the introduction sites, whose occurrence probability appeared to be strongly affected by anthropogenic factors; and (b) species predicted to occur nearly everywhere on Possession Island, except in areas featuring particularly harsh climatic conditions. Differences in the influence of human-related variables on the occurrence of the alien species were mostly related to their life history, plant height and residence time, with perennial and low-statured species introduced earlier appearing less dependent on human-induced dispersal and disturbance. Conclusions. We conclude that both topoclimatic and anthropogenic factors affect plant invasion on sub-Antarctic islands. Specifically, species predicted to occur close to their introduction sites appear much more dependent on human presence and activity, potentially due to the lack of key functional traits allowing them to spread successfully across Possession Island under the harsh sub-Antarctic climate. Yet, particularly severe abiotic conditions are a major constraint ... |
author2 |
Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR) Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS) Centre d’Infection et d’Immunité de Lille - INSERM U 1019 - UMR 9017 - UMR 8204 (CIIL) Institut Pasteur de Lille Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire CHU Lille (CHRU Lille)-Centre National de la Recherche Scientifique (CNRS) Università degli Studi Roma Tre = Roma Tre University (ROMA TRE) Ecologie et Dynamique des Systèmes Anthropisés - UMR CNRS 7058 UPJV (EDYSAN) Université de Picardie Jules Verne (UPJV)-Centre National de la Recherche Scientifique (CNRS) University of Antwerp (UA) Institut universitaire de France (IUF) Ministère de l'Education nationale, de l’Enseignement supérieur et de la Recherche (M.E.N.E.S.R.) French Polar Institute Paul-Emile Victor "IPEV 136 Subanteco"; Institut Universitaire de France (IUF) " ENVIE"; Strategie d'attractivite durable (SAD) Region Bretagne "INFLICT" 17050 ASICS project ANR-20-EBI5-0004 Research Foundation Flanders (FWO) FWO OZ7828 Rita Levi-Montalcini grant ANR-20-EBI5-0004,ASICS,ASsessing and mitigating the effects of climate change and biological Invasions on the spatial redistribution of biodiversity in Cold environmentS(2020) |
format |
Article in Journal/Newspaper |
author |
Bazzichetto, Manuele Massol, François Carboni, Marta Lenoir, Jonathan, Roger Michel Henri Lembrechts, Jonas Joly, Rémi Renault, David |
author_facet |
Bazzichetto, Manuele Massol, François Carboni, Marta Lenoir, Jonathan, Roger Michel Henri Lembrechts, Jonas Joly, Rémi Renault, David |
author_sort |
Bazzichetto, Manuele |
title |
Once upon a time in the far south: Influence of local drivers and functional traits on plant invasion in the harsh sub‐Antarctic islands |
title_short |
Once upon a time in the far south: Influence of local drivers and functional traits on plant invasion in the harsh sub‐Antarctic islands |
title_full |
Once upon a time in the far south: Influence of local drivers and functional traits on plant invasion in the harsh sub‐Antarctic islands |
title_fullStr |
Once upon a time in the far south: Influence of local drivers and functional traits on plant invasion in the harsh sub‐Antarctic islands |
title_full_unstemmed |
Once upon a time in the far south: Influence of local drivers and functional traits on plant invasion in the harsh sub‐Antarctic islands |
title_sort |
once upon a time in the far south: influence of local drivers and functional traits on plant invasion in the harsh sub‐antarctic islands |
publisher |
HAL CCSD |
publishDate |
2021 |
url |
https://hal.science/hal-03362958 https://hal.science/hal-03362958/document https://hal.science/hal-03362958/file/Bazzichetto_al_Preprint_bioRxiv.pdf https://doi.org/10.1111/jvs.13057 |
long_lat |
ENVELOPE(171.200,171.200,-71.867,-71.867) |
geographic |
Antarctic Possession Island |
geographic_facet |
Antarctic Possession Island |
genre |
Antarc* Antarctic Possession Island |
genre_facet |
Antarc* Antarctic Possession Island |
op_source |
ISSN: 1100-9233 Journal of Vegetation Science https://hal.science/hal-03362958 Journal of Vegetation Science, 2021, 32 (4), pp.e13057. ⟨10.1111/jvs.13057⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/jvs.13057 hal-03362958 https://hal.science/hal-03362958 https://hal.science/hal-03362958/document https://hal.science/hal-03362958/file/Bazzichetto_al_Preprint_bioRxiv.pdf doi:10.1111/jvs.13057 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1111/jvs.13057 |
container_title |
Journal of Vegetation Science |
container_volume |
32 |
container_issue |
4 |
_version_ |
1802638050080063488 |
spelling |
ftunivrennes1hal:oai:HAL:hal-03362958v1 2024-06-23T07:47:51+00:00 Once upon a time in the far south: Influence of local drivers and functional traits on plant invasion in the harsh sub‐Antarctic islands Bazzichetto, Manuele Massol, François Carboni, Marta Lenoir, Jonathan, Roger Michel Henri Lembrechts, Jonas Joly, Rémi Renault, David Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR) Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS) Centre d’Infection et d’Immunité de Lille - INSERM U 1019 - UMR 9017 - UMR 8204 (CIIL) Institut Pasteur de Lille Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire CHU Lille (CHRU Lille)-Centre National de la Recherche Scientifique (CNRS) Università degli Studi Roma Tre = Roma Tre University (ROMA TRE) Ecologie et Dynamique des Systèmes Anthropisés - UMR CNRS 7058 UPJV (EDYSAN) Université de Picardie Jules Verne (UPJV)-Centre National de la Recherche Scientifique (CNRS) University of Antwerp (UA) Institut universitaire de France (IUF) Ministère de l'Education nationale, de l’Enseignement supérieur et de la Recherche (M.E.N.E.S.R.) French Polar Institute Paul-Emile Victor "IPEV 136 Subanteco"; Institut Universitaire de France (IUF) " ENVIE"; Strategie d'attractivite durable (SAD) Region Bretagne "INFLICT" 17050 ASICS project ANR-20-EBI5-0004 Research Foundation Flanders (FWO) FWO OZ7828 Rita Levi-Montalcini grant ANR-20-EBI5-0004,ASICS,ASsessing and mitigating the effects of climate change and biological Invasions on the spatial redistribution of biodiversity in Cold environmentS(2020) 2021-07 https://hal.science/hal-03362958 https://hal.science/hal-03362958/document https://hal.science/hal-03362958/file/Bazzichetto_al_Preprint_bioRxiv.pdf https://doi.org/10.1111/jvs.13057 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/jvs.13057 hal-03362958 https://hal.science/hal-03362958 https://hal.science/hal-03362958/document https://hal.science/hal-03362958/file/Bazzichetto_al_Preprint_bioRxiv.pdf doi:10.1111/jvs.13057 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1100-9233 Journal of Vegetation Science https://hal.science/hal-03362958 Journal of Vegetation Science, 2021, 32 (4), pp.e13057. ⟨10.1111/jvs.13057⟩ [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDE.MCG]Environmental Sciences/Global Changes [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2021 ftunivrennes1hal https://doi.org/10.1111/jvs.13057 2024-06-04T00:03:42Z International audience Aim. Here, we aim to: (a) investigate the local effect of environmental and anthropogenic factors on alien plant invasion in sub-Antarctic islands; and (b) explore whether and how functional traits affect alien species dependence on anthropogenic factors in these environments. Location. Possession Island, Crozet archipelago (French sub-Antarctic islands). Methods. Single-species distribution models were used to explore the effect of high-resolution topoclimatic and human-related variables on the occurrence of six alien plants colonizing French sub-Antarctic islands. Furthermore, plant responses to human-related variables and the effect of those variables in interaction with plant traits were analysed by means of a multi-species distribution model. This allowed identifying functional features mediating the influence of human activities on the occurrence probability of alien plant species. Results. We observed two main invasion patterns: (a) species predicted to occur close to the introduction sites, whose occurrence probability appeared to be strongly affected by anthropogenic factors; and (b) species predicted to occur nearly everywhere on Possession Island, except in areas featuring particularly harsh climatic conditions. Differences in the influence of human-related variables on the occurrence of the alien species were mostly related to their life history, plant height and residence time, with perennial and low-statured species introduced earlier appearing less dependent on human-induced dispersal and disturbance. Conclusions. We conclude that both topoclimatic and anthropogenic factors affect plant invasion on sub-Antarctic islands. Specifically, species predicted to occur close to their introduction sites appear much more dependent on human presence and activity, potentially due to the lack of key functional traits allowing them to spread successfully across Possession Island under the harsh sub-Antarctic climate. Yet, particularly severe abiotic conditions are a major constraint ... Article in Journal/Newspaper Antarc* Antarctic Possession Island Université de Rennes 1: Publications scientifiques (HAL) Antarctic Possession Island ENVELOPE(171.200,171.200,-71.867,-71.867) Journal of Vegetation Science 32 4 |