Long-term comparison of Kuparuk Watershed active layer maps, northern Alaska, USA

Kelsey E Nyland1, Clayton Queen2, Frederick E Nelson3, Nikolay I Shiklomanov4, Dmitry A Streletskiy4 and Anna E Klene5, (1)Michigan State University, Department of Geography, Environment, and Spatial Sciences, East Lansing, MI, United States, (2)Michigan State University, Department of Geography, Environment, and Spatial Sciences, East Lansing, United States, (3)Northern Michigan University, Department of Earth, Environmental, and Geographical Sciences, Marquette, United States, (4)George Washington University, Washington, DC, United States, (5)University of Montana, Geography, Missoula, MT, United States