Permafrost base

Alternative definitions (3), class: vernacular (0)

0

[watch]
Term: Permafrost base
Definition: The lower boundary surface of permafrost, above which temperatures are perennially below 0˚C (cryotic) and below which temperatures are perennially above 0˚C (noncryotic)
GCW IPAPermafrost
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
Permalink:
https://n2t.net/ark:/99152/h6658