Warming impacts potential germination of non-native plants on the Antarctic Peninsula
The Antarctic Peninsula is under pressure from non-native plants and this risk is expected to increase under climate warming. Establishment and subsequent range expansion of non-native plants depend in part on germination ability under Antarctic conditions, but quantifying these processes has yet to...
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Online Access: | https://research.vu.nl/en/publications/71105fbd-3e3c-45bc-a86d-a6e57c594dfe https://doi.org/10.1038/s42003-021-01951-3 https://hdl.handle.net/1871.1/71105fbd-3e3c-45bc-a86d-a6e57c594dfe http://www.scopus.com/inward/record.url?scp=85103426632&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85103426632&partnerID=8YFLogxK |
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ftvuamstcris:oai:research.vu.nl:publications/71105fbd-3e3c-45bc-a86d-a6e57c594dfe 2024-09-09T19:07:28+00:00 Warming impacts potential germination of non-native plants on the Antarctic Peninsula Bokhorst, Stef Convey, Peter Casanova-Katny, Angélica Aerts, Rien 2021-12 https://research.vu.nl/en/publications/71105fbd-3e3c-45bc-a86d-a6e57c594dfe https://doi.org/10.1038/s42003-021-01951-3 https://hdl.handle.net/1871.1/71105fbd-3e3c-45bc-a86d-a6e57c594dfe http://www.scopus.com/inward/record.url?scp=85103426632&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85103426632&partnerID=8YFLogxK eng eng https://research.vu.nl/en/publications/71105fbd-3e3c-45bc-a86d-a6e57c594dfe info:eu-repo/semantics/openAccess Bokhorst , S , Convey , P , Casanova-Katny , A & Aerts , R 2021 , ' Warming impacts potential germination of non-native plants on the Antarctic Peninsula ' , Communications biology , vol. 4 , no. 1 , 403 , pp. 1-10 . https://doi.org/10.1038/s42003-021-01951-3 /dk/atira/pure/sustainabledevelopmentgoals/life_on_land name=SDG 15 - Life on Land /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water article 2021 ftvuamstcris https://doi.org/10.1038/s42003-021-01951-3 2024-08-29T00:18:49Z The Antarctic Peninsula is under pressure from non-native plants and this risk is expected to increase under climate warming. Establishment and subsequent range expansion of non-native plants depend in part on germination ability under Antarctic conditions, but quantifying these processes has yet to receive detailed study. Viability testing and plant growth responses under simulated Antarctic soil surface conditions over an annual cycle show that 16 non-native species, including grasses, herbs, rushes and a succulent, germinated and continued development under a warming scenario. Thermal germination requirement (degree day sum) was calculated for each species and field soil-temperature recordings indicate that this is satisfied as far south as 72° S. Here, we show that the establishment potential of non-native species, in number and geographical range, is considerably greater than currently suggested by species distribution modelling approaches, with important implications for risk assessments of non-native species along the Antarctic Peninsula. Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Vrije Universiteit Amsterdam (VU): Research Portal Antarctic Antarctic Peninsula The Antarctic Communications Biology 4 1 |
institution |
Open Polar |
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Vrije Universiteit Amsterdam (VU): Research Portal |
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ftvuamstcris |
language |
English |
topic |
/dk/atira/pure/sustainabledevelopmentgoals/life_on_land name=SDG 15 - Life on Land /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
spellingShingle |
/dk/atira/pure/sustainabledevelopmentgoals/life_on_land name=SDG 15 - Life on Land /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water Bokhorst, Stef Convey, Peter Casanova-Katny, Angélica Aerts, Rien Warming impacts potential germination of non-native plants on the Antarctic Peninsula |
topic_facet |
/dk/atira/pure/sustainabledevelopmentgoals/life_on_land name=SDG 15 - Life on Land /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
description |
The Antarctic Peninsula is under pressure from non-native plants and this risk is expected to increase under climate warming. Establishment and subsequent range expansion of non-native plants depend in part on germination ability under Antarctic conditions, but quantifying these processes has yet to receive detailed study. Viability testing and plant growth responses under simulated Antarctic soil surface conditions over an annual cycle show that 16 non-native species, including grasses, herbs, rushes and a succulent, germinated and continued development under a warming scenario. Thermal germination requirement (degree day sum) was calculated for each species and field soil-temperature recordings indicate that this is satisfied as far south as 72° S. Here, we show that the establishment potential of non-native species, in number and geographical range, is considerably greater than currently suggested by species distribution modelling approaches, with important implications for risk assessments of non-native species along the Antarctic Peninsula. |
format |
Article in Journal/Newspaper |
author |
Bokhorst, Stef Convey, Peter Casanova-Katny, Angélica Aerts, Rien |
author_facet |
Bokhorst, Stef Convey, Peter Casanova-Katny, Angélica Aerts, Rien |
author_sort |
Bokhorst, Stef |
title |
Warming impacts potential germination of non-native plants on the Antarctic Peninsula |
title_short |
Warming impacts potential germination of non-native plants on the Antarctic Peninsula |
title_full |
Warming impacts potential germination of non-native plants on the Antarctic Peninsula |
title_fullStr |
Warming impacts potential germination of non-native plants on the Antarctic Peninsula |
title_full_unstemmed |
Warming impacts potential germination of non-native plants on the Antarctic Peninsula |
title_sort |
warming impacts potential germination of non-native plants on the antarctic peninsula |
publishDate |
2021 |
url |
https://research.vu.nl/en/publications/71105fbd-3e3c-45bc-a86d-a6e57c594dfe https://doi.org/10.1038/s42003-021-01951-3 https://hdl.handle.net/1871.1/71105fbd-3e3c-45bc-a86d-a6e57c594dfe http://www.scopus.com/inward/record.url?scp=85103426632&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85103426632&partnerID=8YFLogxK |
geographic |
Antarctic Antarctic Peninsula The Antarctic |
geographic_facet |
Antarctic Antarctic Peninsula The Antarctic |
genre |
Antarc* Antarctic Antarctic Peninsula |
genre_facet |
Antarc* Antarctic Antarctic Peninsula |
op_source |
Bokhorst , S , Convey , P , Casanova-Katny , A & Aerts , R 2021 , ' Warming impacts potential germination of non-native plants on the Antarctic Peninsula ' , Communications biology , vol. 4 , no. 1 , 403 , pp. 1-10 . https://doi.org/10.1038/s42003-021-01951-3 |
op_relation |
https://research.vu.nl/en/publications/71105fbd-3e3c-45bc-a86d-a6e57c594dfe |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1038/s42003-021-01951-3 |
container_title |
Communications Biology |
container_volume |
4 |
container_issue |
1 |
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1809821516282462208 |