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Permafrost is warmi...
Permafrost is warming at a global scale
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- Biskaborn, Boris K. (författare)
- Alfred-Wegener Institute for Polar and Marine Research, Potsdam
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- Smith, Sharon L. (författare)
- Geological Survey of Canada
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- Noetzli, Jeannette (författare)
- WSL Institute for Snow and Avalanche Research SLF
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visa fler...
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- Matthes, Heidrun (författare)
- Alfred-Wegener Institute for Polar and Marine Research, Potsdam
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- Vieira, Gonçalo (författare)
- University of Lisbon
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- Streletskiy, Dmitry A. (författare)
- George Washington University,Institute of Physicochemical and Biological Problems of Soil Science, Russian Academy of Science
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- Schoeneich, Philippe (författare)
- Joseph Fourier University
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- Romanovsky, Vladimir E. (författare)
- University of Alaska Fairbanks
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- Lewkowicz, Antoni G. (författare)
- University of Ottawa,University of Potsdam,Alfred-Wegener Institute for Polar and Marine Research, Potsdam
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- Sannel, A. Britta K. (författare)
- Stockholm University,Stockholms universitet,Institutionen för naturgeografi,University of Alaska Fairbanks,Institute of Physicochemical and Biological Problems of Soil Science, Russian Academy of Science
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- Allard, Michel (författare)
- Laval University
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- Boike, Julia (författare)
- Humboldt University of Berlin,Alfred-Wegener Institute for Polar and Marine Research, Potsdam
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- Cable, William L. (författare)
- Alfred-Wegener Institute for Polar and Marine Research, Potsdam
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- Christiansen, Hanne H. (författare)
- University Centre in Svalbard
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- Delaloye, Reynald (författare)
- University of Fribourg
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- Diekmann, Bernhard (författare)
- University of Potsdam,Alfred-Wegener Institute for Polar and Marine Research, Potsdam
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- Drozdov, Dmitry (författare)
- Siberian Branch of the Russian Academy of Sciences
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- Etzelmüller, Bernd (författare)
- University of Oslo
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- Grosse, Guido (författare)
- University of Potsdam,Alfred-Wegener Institute for Polar and Marine Research, Potsdam
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- Guglielmin, Mauro (författare)
- University of Insubria
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- Ingeman-Nielsen, Thomas (författare)
- Technical University of Denmark
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- Isaksen, Ketil (författare)
- Norwegian Meteorological Institute
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- Ishikawa, Mamoru (författare)
- Hokkaido University
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- Johansson, Margareta (författare)
- Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,MERGE: ModElling the Regional and Global Earth system,Institutionen för naturgeografi och ekosystemvetenskap,Centre for Environmental and Climate Science (CEC),Faculty of Science,Dept of Physical Geography and Ecosystem Science
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- Johannsson, Halldor (författare)
- Arctic Portal
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- Joo, Anseok (författare)
- Arctic Portal
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- Kaverin, Dmitry (författare)
- Komi Science Center, Ural Branch, Russian Academy of Sciences
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- Kholodov, Alexander (författare)
- University of Alaska Fairbanks,Institute of Physicochemical and Biological Problems of Soil Science, Russian Academy of Science
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- Konstantinov, Pavel (författare)
- Melnikov Permafrost Institute of the Siberian Branch of the RAS
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- Kröger, Tim (författare)
- Free University of Berlin
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- Lambiel, Christophe (författare)
- University of Lausanne
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- Lanckman, Jean-Pierre (författare)
- Arctic Portal
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- Luo, Dongliang (författare)
- Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences
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- Malkova, Galina (författare)
- Tyumen Scientific Center of the Siberian Branch, Russian Academy of Sciences
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- Meiklejohn, Ian (författare)
- Rhodes University
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- Moskalenko, Natalia (författare)
- Tyumen Scientific Center of the Siberian Branch, Russian Academy of Sciences
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- Oliva, Marc (författare)
- University of Barcelona
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- Phillips, Marcia (författare)
- WSL Institute for Snow and Avalanche Research SLF
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- Ramos, Miguel (författare)
- University of Alcalá
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- Sannel, A. Britta K. (författare)
- Stockholm University
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- Sergeev, Dmitrii (författare)
- Institute of Environmental Geoscience of the Russian Academy of Sciences
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- Seybold, Cathy (författare)
- United States Department of Agriculture (USDA)
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- Skryabin, Pavel (författare)
- Melnikov Permafrost Institute of the Siberian Branch of the RAS
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- Vasiliev, Alexander (författare)
- Tyumen Scientific Center of the Siberian Branch, Russian Academy of Sciences
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- Wu, Qingbai (författare)
- Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences
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- Yoshikawa, Kenji (författare)
- University of Alaska Fairbanks
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- Zheleznyak, Mikhail (författare)
- Melnikov Permafrost Institute of the Siberian Branch of the RAS
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- Lantuit, Hugues (författare)
- Alfred-Wegener Institute for Polar and Marine Research, Potsdam,University of Potsdam
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(creator_code:org_t)
- 2019-01-16
- 2019
- Engelska 11 s.
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Ingår i: Nature Communications. - : Springer Science and Business Media LLC. - 2041-1723. ; 10:1
- Relaterad länk:
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http://dx.doi.org/10... (free)
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https://www.nature.c...
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Permafrost warming has the potential to amplify global climate change, because when frozen sediments thaw it unlocks soil organic carbon. Yet to date, no globally consistent assessment of permafrost temperature change has been compiled. Here we use a global data set of permafrost temperature time series from the Global Terrestrial Network for Permafrost to evaluate temperature change across permafrost regions for the period since the International Polar Year (2007–2009). During the reference decade between 2007 and 2016, ground temperature near the depth of zero annual amplitude in the continuous permafrost zone increased by 0.39 ± 0.15 °C. Over the same period, discontinuous permafrost warmed by 0.20 ± 0.10 °C. Permafrost in mountains warmed by 0.19 ± 0.05 °C and in Antarctica by 0.37 ± 0.10 °C. Globally, permafrost temperature increased by 0.29 ± 0.12 °C. The observed trend follows the Arctic amplification of air temperature increase in the Northern Hemisphere. In the discontinuous zone, however, ground warming occurred due to increased snow thickness while air temperature remained statistically unchanged.
- Permafrost warming has the potential to amplify global climate change, because when frozen sediments thaw it unlocks soil organic carbon. Yet to date, no globally consistent assessment of permafrost temperature change has been compiled. Here we use a global data set of permafrost temperature time series from the Global Terrestrial Network for Permafrost to evaluate temperature change across permafrost regions for the period since the International Polar Year (2007–2009). During the reference decade between 2007 and 2016, ground temperature near the depth of zero annual amplitude in the continuous permafrost zone increased by 0.39 ± 0.15 °C. Over the same period, discontinuous permafrost warmed by 0.20 ± 0.10 °C. Permafrost in mountains warmed by 0.19 ± 0.05 °C and in Antarctica by 0.37 ± 0.10 °C. Globally, permafrost temperature increased by 0.29 ± 0.12 °C. The observed trend follows the Arctic amplification of air temperature increase in the Northern Hemisphere. In the discontinuous zone, however, ground warming occurred due to increased snow thickness while air temperature remained statistically unchanged.
Ämnesord
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Klimatforskning (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Climate Research (hsv//eng)
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Biskaborn, Boris ...
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Smith, Sharon L.
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Noetzli, Jeannet ...
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Matthes, Heidrun
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Vieira, Gonçalo
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Streletskiy, Dmi ...
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visa fler...
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Schoeneich, Phil ...
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Romanovsky, Vlad ...
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Lewkowicz, Anton ...
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Sannel, A. Britt ...
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Allard, Michel
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Boike, Julia
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Cable, William L ...
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Christiansen, Ha ...
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Delaloye, Reynal ...
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Diekmann, Bernha ...
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Drozdov, Dmitry
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Etzelmüller, Ber ...
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Grosse, Guido
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Guglielmin, Maur ...
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Ingeman-Nielsen, ...
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Isaksen, Ketil
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Ishikawa, Mamoru
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Johansson, Marga ...
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Johannsson, Hall ...
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Joo, Anseok
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Kaverin, Dmitry
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Kholodov, Alexan ...
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Konstantinov, Pa ...
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Kröger, Tim
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Lambiel, Christo ...
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Lanckman, Jean-P ...
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Luo, Dongliang
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Malkova, Galina
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Meiklejohn, Ian
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Moskalenko, Nata ...
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Oliva, Marc
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Phillips, Marcia
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Ramos, Miguel
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Sergeev, Dmitrii
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Seybold, Cathy
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Skryabin, Pavel
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Vasiliev, Alexan ...
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Wu, Qingbai
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Yoshikawa, Kenji
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Zheleznyak, Mikh ...
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Lantuit, Hugues
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