ArticleNature communications2026
Permafrost carbon release scales linearly with overshoot warming mediated by AMOC tipping.
Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Permafrost carbon release scales linearly with overshoot warming mediated by AMOC tipping.Nature communications · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
Overshooting global warming targets risks irreversible Earth system changes. However, uncertainties remain in how critical Earth system components such as permafrost and the Atlantic Meridional Overturning Circulation (AMOC) respond to and interact under warming. By using three climate models of varying complexity to assess the permafrost carbon response under idealized climate mitigation and overshoot scenarios, we here show that permafrost loses 11-21 PgC of carbon per 100 degree-years of warming exposure (cumulative warming over 100 years) during temperature overshoot in a robust linear relationship. This relationship also holds true under relative Northern Hemisphere cooling from a temporary AMOC slowdown during temperature overshoot. This relative cooling partially offsets climate change impacts on permafrost, while in itself causing adverse impacts on climate and society. These results underscore the importance of including both destabilizing and stabilizing Earth system feedbacks when assessing overshoot impacts, critical for informing carbon budgets, net-zero planning, and climate change reversibility.
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Registered trials
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