Permafrost boundary

Alternative definitions (3), class: vernacular (0)
Term: Permafrost boundary
Definition: 1. The geographical boundary between the Continuous and Discontinuous Permafrost zones in Arctic and Antarctic environments; 2. the boundary between the existence of mountain permafrost and no permafost in mountainous environments; or 3. the margin of a discrete body of Permafrost.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary