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National Park Service Alaskan Dall Sheep Survey Units, Francis Singer, 1984
Dall sheep aerial survey units from the early 1980s by Francis Singer in Noatak National Preserve and Gates of the Arctic National Park and Preserve in Alaska. Dall sheep were... -
Chemical Composition of Large Lakes in Alaska’s Arctic Network, 2013-2014
The chemical composition of lakes is an important ecosystem property that can have considerable influence on aquatic ecosystem structure and function. Since lake chemistry is...