The Polar Center, Pennsylvania State University Main Campus, State College, PA, USA;
Numerical Terradynamic Simulation Group, Department of Ecosystem and Conservation Science, College of Forestry and Conservation, University of Montana, Missoula, MT, USA;
Wildlife Biology program, Department of Ecosystem and Conservation Science, College of Forestry and Conservation, University of Montana, Missoula, MT, USA;
Numerical Terradynamic Simulation Group, Department of Ecosystem and Conservation Science, College of Forestry and Conservation, University of Montana, Missoula, MT, USA;
The Polar Center, Pennsylvania State University Main Campus, State College, PA, USA;