... instabilities resulting from combinations of monsoon fluctuation and ancient and modern permafrost degradation in bedrock and regolith-covered slopes, as well as downwasting glaciers that debuttress valley walls, and increased melt-water breakout floods ...
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Ссылки http://www.geogr.msu.ru/structure/labs/geos/personal/lanzhou_conference.pdf -- 2334.2 Кб -- 28.05.2012 Похожие документы