Improved prediction of the vertical distribution of ground ice in Arctic-Antarctic permafrost sediments

Frost susceptibility of permafrost sediments is strongly influenced by unfrozen water content, which is dependent on sediment type, soil water chemistry, and temperature, according to field observations and ensemble modeling prediction of ground ice formation in Arctic-Antarctic sediments.

Bibliographic Details
Published in:Communications Earth & Environment
Main Authors: Denis Lacelle, David A. Fisher, Marjolaine Verret, Wayne Pollard
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2022
Subjects:
Geology
QE1-996.5
Environmental sciences
GE1-350
Arctic
Antarctic
Antarc*
Ice
permafrost
Online Access:https://doi.org/10.1038/s43247-022-00367-z
https://doaj.org/article/b4a64a89aa6c48cb84cb80496f0d44fc
Description
Summary:Frost susceptibility of permafrost sediments is strongly influenced by unfrozen water content, which is dependent on sediment type, soil water chemistry, and temperature, according to field observations and ensemble modeling prediction of ground ice formation in Arctic-Antarctic sediments.

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