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Permafrost cooled in winter by thermal bridging through snow-covered shrub branches

Considerable expansion of shrubs across the Arctic tundra has been observed in recent decades. These shrubs are thought to have a warming effect on permafrost by increasing snowpack thermal insulation, thereby limiting winter cooling and accelerating thaw. Here, we use ground temperature observation...

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Detalles Bibliográficos
Autores principales: Domine, Florent, Fourteau, Kévin, Picard, Ghislain, Lackner, Georg, Sarrazin, Denis, Poirier, Mathilde
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9279148/
https://www.ncbi.nlm.nih.gov/pubmed/35845978
http://dx.doi.org/10.1038/s41561-022-00979-2