Material in this section originates from the following categories in our Subject Index:

Ice (Permafrost: Degradation)
Permafrost (Degradation)

Material preceded by an asterisk (*) was posted after this subject summary was written and therefore is not included in the summary.  This material will be integrated into the summary at a later date.

Summary

Late 20th-Century Thawing of Alaskan Permafrost

A Brief History of Alaskan Permafrost

The Permafrost Temperature Record of Barrow, Alaska

Permafrost Degradation in Central Alaska