1. USDA Forest Service, Pacific Northwest Research Station, Juneau, AK
2. Sutherland USDA Forest Service, Rocky Mountain Research Station, Missoula, MT
3. USDA Forest Service, Rocky Mountain Research Station, Moscow, ID
4. USDA Forest Service, Rocky Mountain Research Station, Missoula, MT
5. USDA Forest Service, Flathead National Forest, Kalispell, MT
6. University of Montana, WA Franke College of Forestry and Conservation, Missoula, MT
7. Colorado State University, Warner College of Natural Resources, Fort Collins, CO