Global Distribution of Cryosols with Mountain Permafrost: An Overview

About 30 per cent of the mountain soils with permafrost have an active layer depth (ALD) of less than 1 or 2 m and, therefore, can be classified as Cryosols. Mountain Cryosols have a total area of approximately 1.26 million km2 and account for approximately 12 per cent of the Cryosols worldwide. An...

Full description

Bibliographic Details
Published in:Permafrost and Periglacial Processes
Main Author: J. G. Bockheim
Format: Article in Journal/Newspaper
Language:unknown
Subjects:
Online Access:https://doi.org/10.1002/ppp.1830
Description
Summary:About 30 per cent of the mountain soils with permafrost have an active layer depth (ALD) of less than 1 or 2 m and, therefore, can be classified as Cryosols. Mountain Cryosols have a total area of approximately 1.26 million km2 and account for approximately 12 per cent of the Cryosols worldwide. An ALD of less than 2 m appears to occur only where the mean annual air temperature is