Analysing the creep of mountain permafrost using high precision aerial photogrammetry; 25 years of monitoring Gruben rock glacier, Swiss Alps
Aerophotogrammetrical monitoring of Gruben rock glacier over the period 1970 to 1995 results in a unique time series documenting the three-dimensional surface kinematics of creeping mountain permafrost. In places, the area under study is aected by historical fluctuations of the polythermal Gruben gl...
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Format: | Text |
Language: | English |
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1997
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Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.570.6506 http://folk.uio.no/kaeaeb/publications/ppp97.pdf |