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A systemic overreac...
A systemic overreaction to years versus decades of warming in a subarctic grassland ecosystem
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- Walker, Tom W.N. (author)
- University of Lausanne,ETH Zürich
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- Janssens, Ivan A. (author)
- University of Antwerp
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- Weedon, James T. (author)
- Vrije Universiteit Amsterdam
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- Sigurdsson, Bjarni D. (author)
- Agricultural University of Iceland
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- Richter, Andreas (author)
- International Institute for Applied Systems Analysis,University of Vienna
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- Peñuelas, Josep (author)
- Autonomous University of Barcelona,Centre for Ecological Research and Forestry (CERAF)
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- Leblans, Niki I.W. (author)
- Agricultural University of Iceland,University of Antwerp
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- Bahn, Michael (author)
- University of Innsbruck
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- Bartrons, Mireia (author)
- University of Vic,Autonomous University of Barcelona
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- De Jonge, Cindy (author)
- University of Antwerp
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- Fuchslueger, Lucia (author)
- University of Vienna,University of Antwerp
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- Gargallo-Garriga, Albert (author)
- Centre for Ecological Research and Forestry (CERAF),Global Change Research Centre of the Czech Academy of Sciences,Autonomous University of Barcelona
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- Gunnarsdóttir, Gunnhildur E. (author)
- Soil Conservation Service of Iceland (SCSI),Agricultural University of Iceland
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- Marañón-Jiménez, Sara (author)
- Autonomous University of Barcelona,Centre for Ecological Research and Forestry (CERAF),University of Antwerp
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- Oddsdóttir, Edda S. (author)
- Icelandic Forest Research
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- Ostonen, Ivika (author)
- University of Tartu
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- Poeplau, Christopher (author)
- Thünen Institute of Climate-Smart Agriculture
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- Prommer, Judith (author)
- University of Vienna
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- Radujković, Dajana (author)
- University of Antwerp
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- Sardans, Jordi (author)
- Centre for Ecological Research and Forestry (CERAF),Autonomous University of Barcelona
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- Sigurðsson, Páll (author)
- Agricultural University of Iceland
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- Soong, Jennifer L. (author)
- Lawrence Berkeley National Laboratory,University of Antwerp
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- Vicca, Sara (author)
- University of Antwerp
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- Wallander, Håkan (author)
- Lund University,Lunds universitet,MEMEG,Biologiska institutionen,Naturvetenskapliga fakulteten,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Mikrobiologisk ekologi,Forskargrupper vid Lunds universitet,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC),Microbial Ecology,Lund University Research Groups
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- Ilieva-Makulec, Krassimira (author)
- Cardinal Stefan Wyszyński University in Warsaw
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- Verbruggen, Erik (author)
- University of Antwerp
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(creator_code:org_t)
- 2019-12-09
- 2020
- English 8 s.
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In: Nature Ecology and Evolution. - : Springer Science and Business Media LLC. - 2397-334X. ; 4:1, s. 101-108
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Abstract
Subject headings
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- Temperature governs most biotic processes, yet we know little about how warming affects whole ecosystems. Here we examined the responses of 128 components of a subarctic grassland to either 5–8 or >50 years of soil warming. Warming of >50 years drove the ecosystem to a new steady state possessing a distinct biotic composition and reduced species richness, biomass and soil organic matter. However, the warmed state was preceded by an overreaction to warming, which was related to organism physiology and was evident after 5–8 years. Ignoring this overreaction yielded errors of >100% for 83 variables when predicting their responses to a realistic warming scenario of 1 °C over 50 years, although some, including soil carbon content, remained stable after 5–8 years. This study challenges long-term ecosystem predictions made from short-term observations, and provides a framework for characterization of ecosystem responses to sustained climate change.
Subject headings
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Walker, Tom W.N.
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Janssens, Ivan A ...
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Weedon, James T.
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Sigurdsson, Bjar ...
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Richter, Andreas
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Peñuelas, Josep
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show more...
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Leblans, Niki I. ...
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Bahn, Michael
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Bartrons, Mireia
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De Jonge, Cindy
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Fuchslueger, Luc ...
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Gargallo-Garriga ...
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Gunnarsdóttir, G ...
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Marañón-Jiménez, ...
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Oddsdóttir, Edda ...
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Ostonen, Ivika
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Poeplau, Christo ...
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Prommer, Judith
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Radujković, Daja ...
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Sardans, Jordi
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Sigurðsson, Páll
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Soong, Jennifer ...
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Vicca, Sara
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Wallander, Håkan
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Ilieva-Makulec, ...
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Verbruggen, Erik
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
- Articles in the publication
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Nature Ecology a ...
- By the university
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Lund University