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Muldrow glacier photo pair
Photo Credits: Bradford Washburn (1949), Guy Adema (2006)
Ecoregion: Alaska Range Mountains
Change Type: Glacial thinning and retreat
Glacial thinning and retreat
This wall along the a reach of the upper Muldrow Glacier doesn't appear to have undergone much change over this 57 year period. When you look a little closer, perhaps by picking out individual rocks, do you see changes more clearly? Which of these changes represent seasonal variation, and which represent a change more permanent in nature?