Figure 8. Interpretation of the old glacial boundary. Because of melting ice, the old glacier
became a glacial stream, but traces of the old glacier are obvious.
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Figure 9. Detailed glacial and non-glacial features on the IKONOS image.
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Ding, Jennifer & Dong, Pinliang. Retreating Glaciers of the Himalayas: A Case Study of Gangotri Glacier Using 1990-2009 Satellite Images. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc84326/. Accessed February 28, 2015.