Frequent long-distance plant colonization in the changing Arctic
Times Cited: 2 International audience The ability of species to track their ecological niche after climate change is a major source of uncertainty in predicting their future distribution. By analyzing DNA fingerprinting ( amplified fragment-length polymorphism) of nine plant species, we show that lo...
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Online Access: | https://hal.science/halsde-00276508 https://doi.org/10.1126/science.1139178 |
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ftunivsavoie:oai:HAL:halsde-00276508v1 2024-04-28T08:05:13+00:00 Frequent long-distance plant colonization in the changing Arctic Alsos, I. G. Eidesen, P. B. Ehrich, D. Skrede, I. Westergaard, K. Jacobsen, G. H. Landvik, J. Y. Taberlet, P. Brochmann, C. National Centre for Biosystematics (NCB) University of Oslo (UiO) Tromsø University Museum University of Tromsø (UiT) Norwegian University of Life Sciences (NMBU) Laboratoire d'Ecologie Alpine (LECA) Université Joseph Fourier - Grenoble 1 (UJF)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) 2007 https://hal.science/halsde-00276508 https://doi.org/10.1126/science.1139178 en eng HAL CCSD American Association for the Advancement of Science (AAAS) info:eu-repo/semantics/altIdentifier/doi/10.1126/science.1139178 halsde-00276508 https://hal.science/halsde-00276508 doi:10.1126/science.1139178 ISSN: 0036-8075 EISSN: 1095-9203 Science https://hal.science/halsde-00276508 Science, 2007, 316 (5831), pp.1606-1609. ⟨10.1126/science.1139178⟩ ENVIRONMENTAL-CHANGE CLIMATE-CHANGE DISPERSAL SVALBARD DISTRIBUTIONS MECHANISMS MIGRATION EUROPE AREA [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment info:eu-repo/semantics/article Journal articles 2007 ftunivsavoie https://doi.org/10.1126/science.1139178 2024-04-11T00:46:23Z Times Cited: 2 International audience The ability of species to track their ecological niche after climate change is a major source of uncertainty in predicting their future distribution. By analyzing DNA fingerprinting ( amplified fragment-length polymorphism) of nine plant species, we show that long-distance colonization of a remote arctic archipelago, Svalbard, has occurred repeatedly and from several source regions. Propagules are likely carried by wind and drifting sea ice. The genetic effect of restricted colonization was strongly correlated with the temperature requirements of the species, indicating that establishment limits distribution more than dispersal. Thus, it may be appropriate to assume unlimited dispersal when predicting long-term range shifts in the Arctic. Article in Journal/Newspaper Arctic Archipelago Arctic Climate change Sea ice Svalbard Université Savoie Mont Blanc: HAL Science 316 5831 1606 1609 |
institution |
Open Polar |
collection |
Université Savoie Mont Blanc: HAL |
op_collection_id |
ftunivsavoie |
language |
English |
topic |
ENVIRONMENTAL-CHANGE CLIMATE-CHANGE DISPERSAL SVALBARD DISTRIBUTIONS MECHANISMS MIGRATION EUROPE AREA [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment |
spellingShingle |
ENVIRONMENTAL-CHANGE CLIMATE-CHANGE DISPERSAL SVALBARD DISTRIBUTIONS MECHANISMS MIGRATION EUROPE AREA [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment Alsos, I. G. Eidesen, P. B. Ehrich, D. Skrede, I. Westergaard, K. Jacobsen, G. H. Landvik, J. Y. Taberlet, P. Brochmann, C. Frequent long-distance plant colonization in the changing Arctic |
topic_facet |
ENVIRONMENTAL-CHANGE CLIMATE-CHANGE DISPERSAL SVALBARD DISTRIBUTIONS MECHANISMS MIGRATION EUROPE AREA [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment |
description |
Times Cited: 2 International audience The ability of species to track their ecological niche after climate change is a major source of uncertainty in predicting their future distribution. By analyzing DNA fingerprinting ( amplified fragment-length polymorphism) of nine plant species, we show that long-distance colonization of a remote arctic archipelago, Svalbard, has occurred repeatedly and from several source regions. Propagules are likely carried by wind and drifting sea ice. The genetic effect of restricted colonization was strongly correlated with the temperature requirements of the species, indicating that establishment limits distribution more than dispersal. Thus, it may be appropriate to assume unlimited dispersal when predicting long-term range shifts in the Arctic. |
author2 |
National Centre for Biosystematics (NCB) University of Oslo (UiO) Tromsø University Museum University of Tromsø (UiT) Norwegian University of Life Sciences (NMBU) Laboratoire d'Ecologie Alpine (LECA) Université Joseph Fourier - Grenoble 1 (UJF)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Alsos, I. G. Eidesen, P. B. Ehrich, D. Skrede, I. Westergaard, K. Jacobsen, G. H. Landvik, J. Y. Taberlet, P. Brochmann, C. |
author_facet |
Alsos, I. G. Eidesen, P. B. Ehrich, D. Skrede, I. Westergaard, K. Jacobsen, G. H. Landvik, J. Y. Taberlet, P. Brochmann, C. |
author_sort |
Alsos, I. G. |
title |
Frequent long-distance plant colonization in the changing Arctic |
title_short |
Frequent long-distance plant colonization in the changing Arctic |
title_full |
Frequent long-distance plant colonization in the changing Arctic |
title_fullStr |
Frequent long-distance plant colonization in the changing Arctic |
title_full_unstemmed |
Frequent long-distance plant colonization in the changing Arctic |
title_sort |
frequent long-distance plant colonization in the changing arctic |
publisher |
HAL CCSD |
publishDate |
2007 |
url |
https://hal.science/halsde-00276508 https://doi.org/10.1126/science.1139178 |
genre |
Arctic Archipelago Arctic Climate change Sea ice Svalbard |
genre_facet |
Arctic Archipelago Arctic Climate change Sea ice Svalbard |
op_source |
ISSN: 0036-8075 EISSN: 1095-9203 Science https://hal.science/halsde-00276508 Science, 2007, 316 (5831), pp.1606-1609. ⟨10.1126/science.1139178⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1126/science.1139178 halsde-00276508 https://hal.science/halsde-00276508 doi:10.1126/science.1139178 |
op_doi |
https://doi.org/10.1126/science.1139178 |
container_title |
Science |
container_volume |
316 |
container_issue |
5831 |
container_start_page |
1606 |
op_container_end_page |
1609 |
_version_ |
1797575391517343744 |