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Investigations on the Quaternary Glaciation in the Khumbu Himal (Nepal, East-Himalaya)
Authors:O König
Institution:1. Department of Geography, University of Goettingen, Goldschmidtstr. 5, 37077, G?ttingen, Germany
Abstract:Based on geomorphological field work the mapping of former lateral/terminal moraines in the middle segment of the Bhotekoshi Nadi is quite similar to the geomorphological findings of Heuberger (1956: Fig. 2). The deductive calculation of the equilibrium line altitudes is oriented on the reconstructed types of former glaciers. Based on the geomorphological findings of this valley segment the relation of Neoglacial and Late Glacial ice margins of the glaciers of the tributary valleys of the Bhotekoshi Nadi is not conclusive. A post-late glacial maximum snow-line depression of at least 950 m has not obligatory caused an ice fill of the Bhotekoshi Nadi below 3200 m. This revised version was published online in July 2006 with corrections to the Cover Date.
Keywords:glacial landforms  ice marginal correlation  snow-line calculation  Quaternary
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