Articles | Volume 14, issue 9
The Cryosphere, 14, 3155–3174, 2020
https://doi.org/10.5194/tc-14-3155-2020
The Cryosphere, 14, 3155–3174, 2020
https://doi.org/10.5194/tc-14-3155-2020

Research article 16 Sep 2020

Research article | 16 Sep 2020

Evaluating permafrost physics in the Coupled Model Intercomparison Project 6 (CMIP6) models and their sensitivity to climate change

Eleanor J. Burke et al.

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Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (review by editor) (17 May 2020) by Moritz Langer
AR by Eleanor Burke on behalf of the Authors (02 Jun 2020)  Author's response    Manuscript
ED: Publish as is (22 Jun 2020) by Moritz Langer
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Short summary
Permafrost will degrade under future climate change. This will have implications locally for the northern high-latitude regions and may well also amplify global climate change. There have been some recent improvements in the ability of earth system models to simulate the permafrost physical state, but further model developments are required. Models project the thawed volume of soil in the top 2 m of permafrost will increase by 10 %–40 % °C−1 of global mean surface air temperature increase.