The suitability of using ASTER GDEM2 for terrain-based extraction of stream channel networks in a lowland Arctic permafrost catchment
Seasonally inundated areas and water-saturated soils are common features of lowland Arctic and sub-Arctic permafrost environments. With the onset of snow melt, and water percolation down through the snowpack, a principal factor controlling stream channel flow, aside from active layer depth, is topog...
Main Authors: | , |
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Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Geographical Society of Finland
2015
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Subjects: | |
Online Access: | https://doaj.org/article/ae881143cac64919a4165fd2c1f9cb69 |