Once upon a time in the south: local drivers of plant invasion in the harsh sub-Antarctic islands
Aim: To investigate the local effect of environmental and human-related factors on alien plant invasion in sub-Antarctic islands. To explore the relationship between alien species features and dependence on anthropogenic propagule pressure to unravel key traits conferring invasiveness in the sub-Ant...
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Format: | Report |
Language: | English |
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HAL CCSD
2020
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Online Access: | https://hal.science/hal-02942315 https://hal.science/hal-02942315/document https://hal.science/hal-02942315/file/2020.07.19.210880v1.full.pdf https://doi.org/10.1101/2020.07.19.210880 |
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ftunivlille:oai:HAL:hal-02942315v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
LillOA (HAL Lille Open Archive, Université de Lille) |
op_collection_id |
ftunivlille |
language |
English |
topic |
[SDV.BID]Life Sciences [q-bio]/Biodiversity |
spellingShingle |
[SDV.BID]Life Sciences [q-bio]/Biodiversity Bazzichetto, M. Massol, F. Carboni, M. Lenoir, Jonathan Lembrechts, J.J. Joly, R. Renault, D Once upon a time in the south: local drivers of plant invasion in the harsh sub-Antarctic islands |
topic_facet |
[SDV.BID]Life Sciences [q-bio]/Biodiversity |
description |
Aim: To investigate the local effect of environmental and human-related factors on alien plant invasion in sub-Antarctic islands. To explore the relationship between alien species features and dependence on anthropogenic propagule pressure to unravel key traits conferring invasiveness in the sub-Antarctic.Location: Possession Island, Crozet archipelago (French sub-Antarctic islands).Taxon: Non-native vascular plants (Poaceae, Caryophyllaceae, Juncaceae).Methods: Single-species distribution models were used to explore the effect of high-resolution topoclimatic and human-related variables on the occurrence of six of the most aggressive alien plants colonizing French sub-Antarctic islands. Furthermore, the interaction between alien species traits and their response to anthropogenic propagule pressure was analysed by means of a multi-species distribution model. This allowed identifying the features of species that were associated to low dependence on human-assisted introductions, and were thus potentially more invasive.Results: We observed two main invasion patterns: low-spread species strongly dependent on anthropogenic propagule pressure and high-spread species limited mainly by harsh climatic conditions. Differences in invasiveness across species mostly related to their residence time, life history and plant height, with older introductions, perennial and low-stature species being most invasive.Main conclusions: The availability of high-resolution data allowed for a fine understanding of the role of environmental and human-related factors in driving alien species distribution on sub-Antarctic islands. At the same time, the identification of alien species features conferring invasiveness may help anticipating future problematic invasions. |
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) Universiteit Antwerpen = University of Antwerpen Antwerpen Institut universitaire de France (IUF) Ministère de l'Education nationale, de l’Enseignement supérieur et de la Recherche (M.E.N.E.S.R.) |
format |
Report |
author |
Bazzichetto, M. Massol, F. Carboni, M. Lenoir, Jonathan Lembrechts, J.J. Joly, R. Renault, D |
author_facet |
Bazzichetto, M. Massol, F. Carboni, M. Lenoir, Jonathan Lembrechts, J.J. Joly, R. Renault, D |
author_sort |
Bazzichetto, M. |
title |
Once upon a time in the south: local drivers of plant invasion in the harsh sub-Antarctic islands |
title_short |
Once upon a time in the south: local drivers of plant invasion in the harsh sub-Antarctic islands |
title_full |
Once upon a time in the south: local drivers of plant invasion in the harsh sub-Antarctic islands |
title_fullStr |
Once upon a time in the south: local drivers of plant invasion in the harsh sub-Antarctic islands |
title_full_unstemmed |
Once upon a time in the south: local drivers of plant invasion in the harsh sub-Antarctic islands |
title_sort |
once upon a time in the south: local drivers of plant invasion in the harsh sub-antarctic islands |
publisher |
HAL CCSD |
publishDate |
2020 |
url |
https://hal.science/hal-02942315 https://hal.science/hal-02942315/document https://hal.science/hal-02942315/file/2020.07.19.210880v1.full.pdf https://doi.org/10.1101/2020.07.19.210880 |
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 |
https://hal.science/hal-02942315 2020 |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1101/2020.07.19.210880 hal-02942315 https://hal.science/hal-02942315 https://hal.science/hal-02942315/document https://hal.science/hal-02942315/file/2020.07.19.210880v1.full.pdf doi:10.1101/2020.07.19.210880 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1101/2020.07.19.210880 |
_version_ |
1802637910858530816 |
spelling |
ftunivlille:oai:HAL:hal-02942315v1 2024-06-23T07:47:46+00:00 Once upon a time in the south: local drivers of plant invasion in the harsh sub-Antarctic islands Bazzichetto, M. Massol, F. Carboni, M. Lenoir, Jonathan Lembrechts, J.J. Joly, R. Renault, D 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) Universiteit Antwerpen = University of Antwerpen Antwerpen Institut universitaire de France (IUF) Ministère de l'Education nationale, de l’Enseignement supérieur et de la Recherche (M.E.N.E.S.R.) 2020-11-05 https://hal.science/hal-02942315 https://hal.science/hal-02942315/document https://hal.science/hal-02942315/file/2020.07.19.210880v1.full.pdf https://doi.org/10.1101/2020.07.19.210880 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.1101/2020.07.19.210880 hal-02942315 https://hal.science/hal-02942315 https://hal.science/hal-02942315/document https://hal.science/hal-02942315/file/2020.07.19.210880v1.full.pdf doi:10.1101/2020.07.19.210880 info:eu-repo/semantics/OpenAccess https://hal.science/hal-02942315 2020 [SDV.BID]Life Sciences [q-bio]/Biodiversity info:eu-repo/semantics/preprint Preprints, Working Papers, . 2020 ftunivlille https://doi.org/10.1101/2020.07.19.210880 2024-06-03T15:03:37Z Aim: To investigate the local effect of environmental and human-related factors on alien plant invasion in sub-Antarctic islands. To explore the relationship between alien species features and dependence on anthropogenic propagule pressure to unravel key traits conferring invasiveness in the sub-Antarctic.Location: Possession Island, Crozet archipelago (French sub-Antarctic islands).Taxon: Non-native vascular plants (Poaceae, Caryophyllaceae, Juncaceae).Methods: Single-species distribution models were used to explore the effect of high-resolution topoclimatic and human-related variables on the occurrence of six of the most aggressive alien plants colonizing French sub-Antarctic islands. Furthermore, the interaction between alien species traits and their response to anthropogenic propagule pressure was analysed by means of a multi-species distribution model. This allowed identifying the features of species that were associated to low dependence on human-assisted introductions, and were thus potentially more invasive.Results: We observed two main invasion patterns: low-spread species strongly dependent on anthropogenic propagule pressure and high-spread species limited mainly by harsh climatic conditions. Differences in invasiveness across species mostly related to their residence time, life history and plant height, with older introductions, perennial and low-stature species being most invasive.Main conclusions: The availability of high-resolution data allowed for a fine understanding of the role of environmental and human-related factors in driving alien species distribution on sub-Antarctic islands. At the same time, the identification of alien species features conferring invasiveness may help anticipating future problematic invasions. Report Antarc* Antarctic Possession Island LillOA (HAL Lille Open Archive, Université de Lille) Antarctic Possession Island ENVELOPE(171.200,171.200,-71.867,-71.867) |