학술논문
Terrestrial permafrost.
Document Type
Article
Author
Source
Subject
*PERMAFROST
*SURFACE temperature
*TEMPERATURE measurements
*GLOBAL warming
*CLIMATE change
*SEASONAL temperature variations
*THERMAL properties
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Language
ISSN
0003-0007
Abstract
The article focuses on the aspects of permafrost, a subsurface earth materials which include soil and rocks that exists below or at 0°C in two or more consecutive years. Topics discussed include the association between active layer thickness (ALT) and permafrost temperature and climatic changes, the variation of the temperatures in various permafrost areas, and the impact of ALT thickness to the surface temperature warming.