Affiliation: | 1. USDA Forest Service, Northern Research Station, 1831 Hwy 169 E., Grand Rapids, MN 55744, USA;2. University of Minnesota, Department of Soil, Water, and Climate, 1991 Upper Buford Circle, St. Paul, MN 55108, USA;3. USDA Forest Service, Legislative Affairs, 201 14th Street, SW, Washington, DC 20250-1130, USA;4. USDA Forest Service, Northern Research Station, 11 Campus Blvd., Suite 200 Newtown Square, PA 19073, USA;5. Complex Systems Research Center, Institute for the Study of Earth, Oceans and Space, University of New Hampshire, Durham, NH 03820, USA;6. USDA Forest Service, Rocky Mountain Research Station, 240 W. Prospect Ave., Fort Collins, CO 80526, USA;g Graduate Degree Program in Ecology, Colorado State University, Fort Collins, CO 80523, USA |