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Manley, W. F., & Kaufman, D. S. (2002). Alaska paleoglacier atlas. Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO. |
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The Alaska PaleoGlacier Atlas is a geospatial summary of Pleistocene glaciation across Alaska. The layers in the atlas depict: 1) the extent of glaciers during the late Wisconsin glaciation (also known as the Last Glacial Maximum, about 20,000 years ago), and 2) the maximum extent reached during the last 3 million years by the northwestern Cordilleran Ice Sheet, ice caps, and valley glaciers.
http://instaar.colorado.edu/groups/QGISL/ak_paleoglacier_atlas/downloads/index.html |
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Maximum Pleistocene Glacier Extent, Alaska PaleoGlacier Atlas |
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en-US |
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