Carbon release through abrupt permafrost thaw

Carbon release through abrupt permafrost thaw

The permafrost zone is expected to be a substantial carbon source to the atmosphere, yet large-scale models currently only simulate gradual changes in seasonally thawed soil. Abrupt thaw will probably occur in

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Bibliographische Detailangaben
Veröffentlicht in:Nature geoscience 2020-02, Vol.13 (2), p.138-143
Hauptverfasser: Turetsky, Merritt R., Abbott, Benjamin W., Jones, Miriam C., Anthony, Katey Walter, Olefeldt, David, Schuur, Edward A. G., Grosse, Guido, Kuhry, Peter, Hugelius, Gustaf, Koven, Charles, Lawrence, David M., Gibson, Carolyn, Sannel, A. Britta K., McGuire, A. David
Format: Artikel
Sprache:eng
Schlagworte:
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Atmospheric models
Carbon
Carbon emissions
Carbon sinks
Carbon sources
Carbon uptake
Climate change
Climate models
Computer simulation
Earth and Environmental Science
Earth Sciences
Earth System Sciences
Emissions
Forecasting
Geochemistry
Geology
Geophysics/Geodesy
Lakes
Landslides
Large-scale models
Permafrost
Regrowth
Scale models
Soil
Soil stabilization
Soils
Thawing
Uptake
Vegetation
Vegetation regrowth
Wetlands
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Beschreibung
Zusammenfassung:The permafrost zone is expected to be a substantial carbon source to the atmosphere, yet large-scale models currently only simulate gradual changes in seasonally thawed soil. Abrupt thaw will probably occur in
ISSN:1752-0894
1752-0908
1752-0908
DOI:10.1038/s41561-019-0526-0