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March 25, 2012
Epiq Sermia retreat, Greenland
Epiq Sermia comparsion in 1999 and 2017 Landsat images. The main terminus retreated 1500 m on the north and 1300 m on the south side of the terminus. The area of the nunatak at Point A has expanded. There is limited change in the medial moraine at Point B. The margin of the glacier at Point C at the proglacial lake indicates a 600 m retreat. At Point D between …
Dean of Academic Affairs at Nichols College and Professor of Environmental Science at Nichols College in Massachusetts since 1989. Glaciologist directing the North Cascade Glacier Climate Project since 1984. This project monitors the mass balance and behavior of more glaciers than any other in North America.