Evidence for non-steady-state carbon emissions from snow-scoured alpine tundra

The potential contribution of high altitude permafrost as a climate feedback is unknown. Here the authors show seven years of sustained carbon emissions from snow-scoured alpine tundra including respiration of older carbon substrate from solifluction lobes associated with permafrost during the winte...

Full description

Bibliographic Details
Published in:Nature Communications
Main Authors: John F. Knowles, Peter D. Blanken, Corey R. Lawrence, Mark W. Williams
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2019
Subjects:
Q
Online Access:https://doi.org/10.1038/s41467-019-09149-2
https://doaj.org/article/a19005955fed4590bd4c5c030e06d999
Description
Summary:The potential contribution of high altitude permafrost as a climate feedback is unknown. Here the authors show seven years of sustained carbon emissions from snow-scoured alpine tundra including respiration of older carbon substrate from solifluction lobes associated with permafrost during the winter.