42534
2019
2019
eng
11
669
postprint
1
2019-03-05
2019-03-05
--
Permafrost is warming at a global scale
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.
Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe
10.25932/publishup-42534
urn:nbn:de:kobv:517-opus4-425341
1866-8372
online registration
Nature Communications 10 (2019), Art. 264 DOI 10.1038/s41467-018-08240-4
264
<a href="http://publishup.uni-potsdam.de/50438">Bibliographieeintrag der Originalveröffentlichung/Quelle</a>
CC-BY - Namensnennung 4.0 International
Boris K. Biskaborn
Sharon L. Smith
Jeannette Noetzli
Heidrun Matthes
Gonçalo Vieira
Dmitry A. Streletskiy
Philippe Schoeneich
Vladimir E. Romanovsky
Antoni G. Lewkowicz
Andrey Abramov
Michel Allard
Julia Boike
William L. Cable
Hanne H. Christiansen
Reynald Delaloye
Bernhard Diekmann
Dmitry Drozdov
Bernd Etzelmüller
Guido Große
Mauro Guglielmin
Thomas Ingeman-Nielsen
Ketil Isaksen
Mamoru Ishikawa
Margareta Johansson
Anseok Joo
Dmitry Kaverin
Alexander Kholodov
Pavel Konstantinov
Tim Kröger
Christophe Lambiel
Jean-Pierre Lanckman
Dongliang Luo
Galina Malkova
Ian Meiklejohn
Natalia Moskalenko
Marc Oliva
Marcia Phillips
Miguel Ramos
A. Britta K. Sannel
Dmitrii Sergeev
Cathy Seybold
Pavel Skryabin
Alexander Vasiliev
Qingbai Wu
Kenji Yoshikawa
Mikhail Zheleznyak
Hugues Lantuit
Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe
669
eng
uncontrolled
seasonal snow cover
eng
uncontrolled
thermal state
eng
uncontrolled
climate-change
eng
uncontrolled
activ-layer
eng
uncontrolled
Antarctic Peninsula
eng
uncontrolled
stability
Naturwissenschaften und Mathematik
open_access
Mathematisch-Naturwissenschaftliche Fakultät
Referiert
Open Access
Universität Potsdam
https://publishup.uni-potsdam.de/files/42534/pmnr669.pdf
50438
2019
2019
eng
11
10
article
Nature Publ. Group
London
1
--
--
--
Permafrost is warming at a global scale
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 degrees C. Over the same period, discontinuous permafrost warmed by 0.20 +/- 0.10 degrees C. Permafrost in mountains warmed by 0.19 +/- 0.05 degrees C and in Antarctica by 0.37 +/- 0.10 degrees C. Globally, permafrost temperature increased by 0.29 +/- 0.12 degrees 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.
Nature Communications
10.1038/s41467-018-08240-4
30651568
2041-1723
wos:2019
264
WOS:000455762900008
Biskaborn, BK (reprint author), Helmholtz Ctr Polar & Marine Res, Alfred Wegener Inst, D-14473 Potsdam, Germany., boris.biskaborn@awi.de
International Permafrost Association; AGAUR ANTALP (Catalonia) [2017-SGR-1102]; BMBF PALMOD (Germany)Federal Ministry of Education & Research (BMBF) [01LP1510D]; ERC PETA-CARB (EU) [338335]; FCT (Portugal)Portuguese Foundation for Science and Technology [PERMANTAR2017-18/PROPOLAR]; Formas (Sweden)Swedish Research Council Formas [214-2014-562]; HGF COPER (Germany) [VH-NG-801]; Horizon 2020 Nunataryuk (EU)European Union (EU) [773421]; JSPS KAKENHI (Japan)Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [25350416, 21310001]; MESC (Russia) [RFMEFI58718X0048, 14.587.21.0048-SODEEP]; MeteoSwiss (Switzerland); FOEN (Switzerland); SCNAT (Switzerland); Natural Resources CanadaNatural Resources CanadaCanadian Forest Service; NNSF (China)National Natural Science Foundation of China [41690144, 41671060]; NRC TSP (Norway) [176033/S30, 157837/V30, 185987/V30]; NSERC (Canada)Natural Sciences and Engineering Research Council of Canada [2014-04084, 2015-05411]; NSF OPPNational Science Foundation (NSF) [1304271, 1304555, 1836377]; ICER (USA) [1558389, 1717770]; PNRA (Italy) [16_00194]; Ramon y Cajal (Spain)Spanish Government [RYC-2015-17597]; RAS PP (Russia) [15, 51, 55]; RAS GP (Russia) [AAAA-A18-118022190065-1, 18-218012490093-1]; RFBR (Russia)Russian Foundation for Basic Research (RFBR) [18-05-60004, 18-55-11003, 16-05-00249, 16-45-890257-YaNAO, 18-55-11005 AF_t(ClimEco), 18-05-60222-Arctica]; RSCF (Russia) [16-17-00102]; National Research Foundation, SNA (South Africa) [14070874451]
2021-04-20T11:25:35+00:00
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<a href="https://doi.org/10.25932/publishup-42534">Zweitveröffentlichung in der Schriftenreihe Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe ; 669</a>
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CC-BY - Namensnennung 4.0 International
Boris K. Biskaborn
Sharon L. Smith
Jeannette Noetzli
Heidrun Matthes
Goncalo Vieira
Dmitry A. Streletskiy
Philippe Schoeneich
Vladimir E. Romanovsky
Antoni G. Lewkowicz
Andrey Abramov
Michel Allard
Julia Boike
William L. Cable
Hanne H. Christiansen
Reynald Delaloye
Bernhard Diekmann
Dmitry Drozdov
Bernd Etzelmueller
Guido Grosse
Mauro Guglielmin
Thomas Ingeman-Nielsen
Ketil Isaksen
Mamoru Ishikawa
Margareta Johansson
Halldor Johannsson
Anseok Joo
Dmitry Kaverin
Alexander Kholodov
Pavel Konstantinov
Tim Kroeger
Christophe Lambiel
Jean-Pierre Lanckman
Dongliang Luo
Galina Malkova
Ian Meiklejohn
Natalia Moskalenko
Marc Oliva
Marcia Phillips
Miguel Ramos
A. Britta K. Sannel
Dmitrii Sergeev
Cathy Seybold
Pavel Skryabin
Alexander Vasiliev
Qingbai Wu
Kenji Yoshikawa
Mikhail Zheleznyak
Hugues Lantuit
Mathematik
Institut für Mathematik
Referiert
Import
Gold Open-Access
DOAJ gelistet