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creek photo pair
Photo Credits: S.H. Cathcart (USGS) (1919), R.D. Karpilo (2011)
Ecoregion: Alaska Range Mountains
Change Type: Glacial thinning and retreat
Glacial thinning and retreat
This photo pair shows a drastic thinning of the debris-covered glacier at the head of the east tributary of the East Fork Toklat and melting of several small cirque glaciers.