Do non-native plants affect terrestrial arthropods in the sub-Antarctic Kerguelen Islands?
International audience Biological invasions are a major threat to the terrestrial ecosystems of the sub-Antarctic islands. While non-native plants generally have negative impacts on native arthropods, few studies have investigated how both native and non-native arthropods and plants interact in the...
Published in: | Polar Biology |
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Main Authors: | , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2022
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Subjects: | |
Online Access: | https://hal.inrae.fr/hal-03689429 https://hal.inrae.fr/hal-03689429/document https://hal.inrae.fr/hal-03689429/file/Badenhausser_et_al_2022_Do%20non-native%20plants%20affect%20terrestrial%20arthropods.pdf https://doi.org/10.1007/s00300-022-03010-x |
id |
ftunivnantes:oai:HAL:hal-03689429v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
Biodiversity Biological invasions Species richness Vascular plants Functional traits [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes |
spellingShingle |
Biodiversity Biological invasions Species richness Vascular plants Functional traits [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes Badenhausser, Isabelle Fourcy, Damien Bertrand, Mathilde Pierre, Aurélien Bonneau, Brigitte Chapuis, Jean-Louis Rantier, Yann Hullé, Maurice Do non-native plants affect terrestrial arthropods in the sub-Antarctic Kerguelen Islands? |
topic_facet |
Biodiversity Biological invasions Species richness Vascular plants Functional traits [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes |
description |
International audience Biological invasions are a major threat to the terrestrial ecosystems of the sub-Antarctic islands. While non-native plants generally have negative impacts on native arthropods, few studies have investigated how both native and non-native arthropods and plants interact in the sub-Antarctic islands. This was the aim of our study, which was conducted on three islands of the Kerguelen archipelago. The design was based on the spatial proximity of areas dominated by non-native or native plant species. Trait-based indices were calculated to characterize the functional structure of plant communities, considering plant stature and leaf traits. Native and non-native vegetation had contrasting functional composition but their functional diversity was similar. The effects of the type of vegetation, native or non-native, and plant functional diversity on arthropods were tested. Native macro-arthropod richness and abundance were similar or higher in non-native vegetation, and benefited from greater plant functional diversity. Abundances of macro-herbivores, macro-decomposers and macro-predators were also similar or higher in non-native vegetation. Conversely, the abundances of micro-arthropods, Symphypleona springtails and Oribatida mites, were higher in native vegetation but we also found that plant functional diversity had a negative effect on Symphypleona. Our results suggest that non-native plants can affect micro-arthropods directly or indirectly, likely through their effects on abiotic factors. By affecting macro-arthropod abundances across different trophic groups and by depleting micro-arthropods, non-native plants can alter trophic interactions, functional balances and the functioning of whole ecosystem. |
author2 |
Unité de Recherche Pluridisciplinaire Prairies et Plantes Fourragères (P3F) Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Dynamique et durabilité des écosystèmes : de la source à l’océan (DECOD) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut Ecologie et Environnement (INEE) 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 (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2) Université de Rennes (UNIV-RENNES)-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) Université de Rennes (UNIV-RENNES)-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'Ecologie et des Sciences de la COnservation (CESCO) Muséum national d'Histoire naturelle (MNHN)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Institut de Génétique, Environnement et Protection des Plantes (IGEPP) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Rennes Angers 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) The research was supported by the ‘Institut Polaire Français Paul-Emile Victor’ (IPEV, programme 136 subanteco) and the CNRS (Zone-Atelier de Recherches sur l’Environnement Antarctique et Subantarctique). |
format |
Article in Journal/Newspaper |
author |
Badenhausser, Isabelle Fourcy, Damien Bertrand, Mathilde Pierre, Aurélien Bonneau, Brigitte Chapuis, Jean-Louis Rantier, Yann Hullé, Maurice |
author_facet |
Badenhausser, Isabelle Fourcy, Damien Bertrand, Mathilde Pierre, Aurélien Bonneau, Brigitte Chapuis, Jean-Louis Rantier, Yann Hullé, Maurice |
author_sort |
Badenhausser, Isabelle |
title |
Do non-native plants affect terrestrial arthropods in the sub-Antarctic Kerguelen Islands? |
title_short |
Do non-native plants affect terrestrial arthropods in the sub-Antarctic Kerguelen Islands? |
title_full |
Do non-native plants affect terrestrial arthropods in the sub-Antarctic Kerguelen Islands? |
title_fullStr |
Do non-native plants affect terrestrial arthropods in the sub-Antarctic Kerguelen Islands? |
title_full_unstemmed |
Do non-native plants affect terrestrial arthropods in the sub-Antarctic Kerguelen Islands? |
title_sort |
do non-native plants affect terrestrial arthropods in the sub-antarctic kerguelen islands? |
publisher |
HAL CCSD |
publishDate |
2022 |
url |
https://hal.inrae.fr/hal-03689429 https://hal.inrae.fr/hal-03689429/document https://hal.inrae.fr/hal-03689429/file/Badenhausser_et_al_2022_Do%20non-native%20plants%20affect%20terrestrial%20arthropods.pdf https://doi.org/10.1007/s00300-022-03010-x |
geographic |
Antarctic Kerguelen Kerguelen Islands |
geographic_facet |
Antarctic Kerguelen Kerguelen Islands |
genre |
Antarc* Antarctic Kerguelen Islands Polar Biology |
genre_facet |
Antarc* Antarctic Kerguelen Islands Polar Biology |
op_source |
ISSN: 0722-4060 EISSN: 1432-2056 Polar Biology https://hal.inrae.fr/hal-03689429 Polar Biology, 2022, 45 (3), pp.491-506. ⟨10.1007/s00300-022-03010-x⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00300-022-03010-x hal-03689429 https://hal.inrae.fr/hal-03689429 https://hal.inrae.fr/hal-03689429/document https://hal.inrae.fr/hal-03689429/file/Badenhausser_et_al_2022_Do%20non-native%20plants%20affect%20terrestrial%20arthropods.pdf doi:10.1007/s00300-022-03010-x WOS: 000749585400001 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1007/s00300-022-03010-x |
container_title |
Polar Biology |
container_volume |
45 |
container_issue |
3 |
container_start_page |
491 |
op_container_end_page |
506 |
_version_ |
1766122074953220096 |
spelling |
ftunivnantes:oai:HAL:hal-03689429v1 2023-05-15T13:39:40+02:00 Do non-native plants affect terrestrial arthropods in the sub-Antarctic Kerguelen Islands? Badenhausser, Isabelle Fourcy, Damien Bertrand, Mathilde Pierre, Aurélien Bonneau, Brigitte Chapuis, Jean-Louis Rantier, Yann Hullé, Maurice Unité de Recherche Pluridisciplinaire Prairies et Plantes Fourragères (P3F) Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Dynamique et durabilité des écosystèmes : de la source à l’océan (DECOD) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut Ecologie et Environnement (INEE) 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 (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2) Université de Rennes (UNIV-RENNES)-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) Université de Rennes (UNIV-RENNES)-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'Ecologie et des Sciences de la COnservation (CESCO) Muséum national d'Histoire naturelle (MNHN)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Institut de Génétique, Environnement et Protection des Plantes (IGEPP) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Rennes Angers 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) The research was supported by the ‘Institut Polaire Français Paul-Emile Victor’ (IPEV, programme 136 subanteco) and the CNRS (Zone-Atelier de Recherches sur l’Environnement Antarctique et Subantarctique). 2022-03 https://hal.inrae.fr/hal-03689429 https://hal.inrae.fr/hal-03689429/document https://hal.inrae.fr/hal-03689429/file/Badenhausser_et_al_2022_Do%20non-native%20plants%20affect%20terrestrial%20arthropods.pdf https://doi.org/10.1007/s00300-022-03010-x en eng HAL CCSD Springer Verlag info:eu-repo/semantics/altIdentifier/doi/10.1007/s00300-022-03010-x hal-03689429 https://hal.inrae.fr/hal-03689429 https://hal.inrae.fr/hal-03689429/document https://hal.inrae.fr/hal-03689429/file/Badenhausser_et_al_2022_Do%20non-native%20plants%20affect%20terrestrial%20arthropods.pdf doi:10.1007/s00300-022-03010-x WOS: 000749585400001 info:eu-repo/semantics/OpenAccess ISSN: 0722-4060 EISSN: 1432-2056 Polar Biology https://hal.inrae.fr/hal-03689429 Polar Biology, 2022, 45 (3), pp.491-506. ⟨10.1007/s00300-022-03010-x⟩ Biodiversity Biological invasions Species richness Vascular plants Functional traits [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes info:eu-repo/semantics/article Journal articles 2022 ftunivnantes https://doi.org/10.1007/s00300-022-03010-x 2023-03-01T01:36:06Z International audience Biological invasions are a major threat to the terrestrial ecosystems of the sub-Antarctic islands. While non-native plants generally have negative impacts on native arthropods, few studies have investigated how both native and non-native arthropods and plants interact in the sub-Antarctic islands. This was the aim of our study, which was conducted on three islands of the Kerguelen archipelago. The design was based on the spatial proximity of areas dominated by non-native or native plant species. Trait-based indices were calculated to characterize the functional structure of plant communities, considering plant stature and leaf traits. Native and non-native vegetation had contrasting functional composition but their functional diversity was similar. The effects of the type of vegetation, native or non-native, and plant functional diversity on arthropods were tested. Native macro-arthropod richness and abundance were similar or higher in non-native vegetation, and benefited from greater plant functional diversity. Abundances of macro-herbivores, macro-decomposers and macro-predators were also similar or higher in non-native vegetation. Conversely, the abundances of micro-arthropods, Symphypleona springtails and Oribatida mites, were higher in native vegetation but we also found that plant functional diversity had a negative effect on Symphypleona. Our results suggest that non-native plants can affect micro-arthropods directly or indirectly, likely through their effects on abiotic factors. By affecting macro-arthropod abundances across different trophic groups and by depleting micro-arthropods, non-native plants can alter trophic interactions, functional balances and the functioning of whole ecosystem. Article in Journal/Newspaper Antarc* Antarctic Kerguelen Islands Polar Biology Université de Nantes: HAL-UNIV-NANTES Antarctic Kerguelen Kerguelen Islands Polar Biology 45 3 491 506 |