Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals
Plants adapted to extreme conditions can be at high risk from climate change; arctic-alpine plants, in particular, could “run out of space” as they are out-competed by expansion of woody vegetation. Mountain regions could potentially provide safe sites for arctic-alpine plants in a warmer climate, b...
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ftsouthampton:oai:eprints.soton.ac.uk:436901 2023-07-30T03:59:58+02:00 Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals Clarke, Charlotte Edwards, Mary Gielly, Ludovic Ehrich, Dorothee Hughes, Paul Morozova, Liudmila Haflidason, Haflidi Mangerud, Jan Svendsen, John Inge Alsos, Inger 2019-12-23 text https://eprints.soton.ac.uk/436901/ https://eprints.soton.ac.uk/436901/1/Clarke_accepted_manuscript_Sci_Reports.docx https://eprints.soton.ac.uk/436901/2/s41598_019_55989_9.pdf en English eng https://eprints.soton.ac.uk/436901/1/Clarke_accepted_manuscript_Sci_Reports.docx https://eprints.soton.ac.uk/436901/2/s41598_019_55989_9.pdf Clarke, Charlotte, Edwards, Mary, Gielly, Ludovic, Ehrich, Dorothee, Hughes, Paul, Morozova, Liudmila, Haflidason, Haflidi, Mangerud, Jan, Svendsen, John Inge and Alsos, Inger (2019) Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals. Scientific Reports, 9, [19613]. (doi:10.1038/s41598-019-55989-9 <http://dx.doi.org/10.1038/s41598-019-55989-9>). cc_by_4 Article PeerReviewed 2019 ftsouthampton https://doi.org/10.1038/s41598-019-55989-9 2023-07-09T22:33:50Z Plants adapted to extreme conditions can be at high risk from climate change; arctic-alpine plants, in particular, could “run out of space” as they are out-competed by expansion of woody vegetation. Mountain regions could potentially provide safe sites for arctic-alpine plants in a warmer climate, but empirical evidence is fragmentary. Here we present a 24,000-year record of species persistence based on sedimentary ancient DNA (sedaDNA) from Lake Bolshoye Shchuchye (Polar Urals). We provide robust evidence of long-term persistence of arctic-alpine plants through large-magnitude climate changes but document a decline in their diversity during a past expansion of woody vegetation. Nevertheless, most of the plants that were present during the last glacial interval, including all of the arctic-alpines, are still found in the region today. This underlines the conservation significance of mountain landscapes via their provision of a range of habitats that confer resilience to climate change, particularly for arctic-alpine taxa. Article in Journal/Newspaper Arctic Arctic Climate change University of Southampton: e-Prints Soton Arctic Scientific Reports 9 1 |
institution |
Open Polar |
collection |
University of Southampton: e-Prints Soton |
op_collection_id |
ftsouthampton |
language |
English |
description |
Plants adapted to extreme conditions can be at high risk from climate change; arctic-alpine plants, in particular, could “run out of space” as they are out-competed by expansion of woody vegetation. Mountain regions could potentially provide safe sites for arctic-alpine plants in a warmer climate, but empirical evidence is fragmentary. Here we present a 24,000-year record of species persistence based on sedimentary ancient DNA (sedaDNA) from Lake Bolshoye Shchuchye (Polar Urals). We provide robust evidence of long-term persistence of arctic-alpine plants through large-magnitude climate changes but document a decline in their diversity during a past expansion of woody vegetation. Nevertheless, most of the plants that were present during the last glacial interval, including all of the arctic-alpines, are still found in the region today. This underlines the conservation significance of mountain landscapes via their provision of a range of habitats that confer resilience to climate change, particularly for arctic-alpine taxa. |
format |
Article in Journal/Newspaper |
author |
Clarke, Charlotte Edwards, Mary Gielly, Ludovic Ehrich, Dorothee Hughes, Paul Morozova, Liudmila Haflidason, Haflidi Mangerud, Jan Svendsen, John Inge Alsos, Inger |
spellingShingle |
Clarke, Charlotte Edwards, Mary Gielly, Ludovic Ehrich, Dorothee Hughes, Paul Morozova, Liudmila Haflidason, Haflidi Mangerud, Jan Svendsen, John Inge Alsos, Inger Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals |
author_facet |
Clarke, Charlotte Edwards, Mary Gielly, Ludovic Ehrich, Dorothee Hughes, Paul Morozova, Liudmila Haflidason, Haflidi Mangerud, Jan Svendsen, John Inge Alsos, Inger |
author_sort |
Clarke, Charlotte |
title |
Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals |
title_short |
Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals |
title_full |
Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals |
title_fullStr |
Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals |
title_full_unstemmed |
Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals |
title_sort |
persistence of arctic-alpine flora during 24,000 years of environmental change in the polar urals |
publishDate |
2019 |
url |
https://eprints.soton.ac.uk/436901/ https://eprints.soton.ac.uk/436901/1/Clarke_accepted_manuscript_Sci_Reports.docx https://eprints.soton.ac.uk/436901/2/s41598_019_55989_9.pdf |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic Climate change |
genre_facet |
Arctic Arctic Climate change |
op_relation |
https://eprints.soton.ac.uk/436901/1/Clarke_accepted_manuscript_Sci_Reports.docx https://eprints.soton.ac.uk/436901/2/s41598_019_55989_9.pdf Clarke, Charlotte, Edwards, Mary, Gielly, Ludovic, Ehrich, Dorothee, Hughes, Paul, Morozova, Liudmila, Haflidason, Haflidi, Mangerud, Jan, Svendsen, John Inge and Alsos, Inger (2019) Persistence of arctic-alpine flora during 24,000 years of environmental change in the Polar Urals. Scientific Reports, 9, [19613]. (doi:10.1038/s41598-019-55989-9 <http://dx.doi.org/10.1038/s41598-019-55989-9>). |
op_rights |
cc_by_4 |
op_doi |
https://doi.org/10.1038/s41598-019-55989-9 |
container_title |
Scientific Reports |
container_volume |
9 |
container_issue |
1 |
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1772810651252555776 |