Open tundra persist, but arctic features decline—Vegetation changes in the warming Fennoscandian tundra
In the forest-tundra ecotone of the North Fennoscandian inland, summer and winter temperatures have increased by two to three centigrades since 1965, which is expected to result in major vegetation changes. To document the expected expansion of woodlands and scrublands and its impact on the arctic v...
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Language: | English |
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Online Access: | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=19136 https://doi.org/10.1111/gcb.13710 |
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ftufz:oai:ufz.de:19136 2023-12-10T09:44:29+01:00 Open tundra persist, but arctic features decline—Vegetation changes in the warming Fennoscandian tundra Vuorinen, K.E.M. Oksanen, L. Oksanen, T. Pyykönen, A. Olofsson, J. Virtanen, Risto 2017-05-10 application/pdf https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=19136 https://doi.org/10.1111/gcb.13710 en eng Wiley Global Change Biology 23 (9);; 3794 - 3807 https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=19136 https://dx.doi.org/10.1111/gcb.13710 info:eu-repo/semantics/closedAccess ISSN: 1354-1013 alpine arctic climate change disturbance Empetrum nigrum lichens mosses reindeer tree line tundra vegetation info:eu-repo/semantics/article https://purl.org/dc/dcmitype/Text 2017 ftufz https://doi.org/10.1111/gcb.13710 2023-11-12T23:34:27Z In the forest-tundra ecotone of the North Fennoscandian inland, summer and winter temperatures have increased by two to three centigrades since 1965, which is expected to result in major vegetation changes. To document the expected expansion of woodlands and scrublands and its impact on the arctic vegetation, we repeated a vegetation transect study conducted in 1976 in the Darju, spanning from woodland to a summit, 200 m above the tree line. Contrary to our expectations, tree line movement was not detected, and there was no increase in willows or shrubby mountain birches, either. Nevertheless, the stability of tundra was apparent. Small-sized, poorly competing arctic species had declined, lichen cover had decreased, and vascular plants, especially evergreen ericoid dwarf shrubs, had gained ground. The novel climate seems to favour competitive clonal species and species thriving in closed vegetation, creating a community hostile for seedling establishment, but equally hostile for many arctic species, too. Preventing trees and shrubs from invading the tundra is thus not sufficient for conserving arctic biota in the changing climate. The only dependable cure is to stop the global warming. Article in Journal/Newspaper Arctic Climate change Empetrum nigrum Fennoscandian Global warming Tundra UFZ - Publication Index (Helmholtz-Centre for Environmental Research) Arctic Darju ENVELOPE(21.949,21.949,68.714,68.714) Global Change Biology 23 9 3794 3807 |
institution |
Open Polar |
collection |
UFZ - Publication Index (Helmholtz-Centre for Environmental Research) |
op_collection_id |
ftufz |
language |
English |
topic |
alpine arctic climate change disturbance Empetrum nigrum lichens mosses reindeer tree line tundra vegetation |
spellingShingle |
alpine arctic climate change disturbance Empetrum nigrum lichens mosses reindeer tree line tundra vegetation Vuorinen, K.E.M. Oksanen, L. Oksanen, T. Pyykönen, A. Olofsson, J. Virtanen, Risto Open tundra persist, but arctic features decline—Vegetation changes in the warming Fennoscandian tundra |
topic_facet |
alpine arctic climate change disturbance Empetrum nigrum lichens mosses reindeer tree line tundra vegetation |
description |
In the forest-tundra ecotone of the North Fennoscandian inland, summer and winter temperatures have increased by two to three centigrades since 1965, which is expected to result in major vegetation changes. To document the expected expansion of woodlands and scrublands and its impact on the arctic vegetation, we repeated a vegetation transect study conducted in 1976 in the Darju, spanning from woodland to a summit, 200 m above the tree line. Contrary to our expectations, tree line movement was not detected, and there was no increase in willows or shrubby mountain birches, either. Nevertheless, the stability of tundra was apparent. Small-sized, poorly competing arctic species had declined, lichen cover had decreased, and vascular plants, especially evergreen ericoid dwarf shrubs, had gained ground. The novel climate seems to favour competitive clonal species and species thriving in closed vegetation, creating a community hostile for seedling establishment, but equally hostile for many arctic species, too. Preventing trees and shrubs from invading the tundra is thus not sufficient for conserving arctic biota in the changing climate. The only dependable cure is to stop the global warming. |
format |
Article in Journal/Newspaper |
author |
Vuorinen, K.E.M. Oksanen, L. Oksanen, T. Pyykönen, A. Olofsson, J. Virtanen, Risto |
author_facet |
Vuorinen, K.E.M. Oksanen, L. Oksanen, T. Pyykönen, A. Olofsson, J. Virtanen, Risto |
author_sort |
Vuorinen, K.E.M. |
title |
Open tundra persist, but arctic features decline—Vegetation changes in the warming Fennoscandian tundra |
title_short |
Open tundra persist, but arctic features decline—Vegetation changes in the warming Fennoscandian tundra |
title_full |
Open tundra persist, but arctic features decline—Vegetation changes in the warming Fennoscandian tundra |
title_fullStr |
Open tundra persist, but arctic features decline—Vegetation changes in the warming Fennoscandian tundra |
title_full_unstemmed |
Open tundra persist, but arctic features decline—Vegetation changes in the warming Fennoscandian tundra |
title_sort |
open tundra persist, but arctic features decline—vegetation changes in the warming fennoscandian tundra |
publisher |
Wiley |
publishDate |
2017 |
url |
https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=19136 https://doi.org/10.1111/gcb.13710 |
long_lat |
ENVELOPE(21.949,21.949,68.714,68.714) |
geographic |
Arctic Darju |
geographic_facet |
Arctic Darju |
genre |
Arctic Climate change Empetrum nigrum Fennoscandian Global warming Tundra |
genre_facet |
Arctic Climate change Empetrum nigrum Fennoscandian Global warming Tundra |
op_source |
ISSN: 1354-1013 |
op_relation |
https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=19136 https://dx.doi.org/10.1111/gcb.13710 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1111/gcb.13710 |
container_title |
Global Change Biology |
container_volume |
23 |
container_issue |
9 |
container_start_page |
3794 |
op_container_end_page |
3807 |
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1784887603564118016 |