1. Institute of Arctic Biology University of Alaska Fairbanks Fairbanks Alaska 99775 USA
2. Earth, Atmospheric, and Planetary Sciences Purdue University West Lafayette Indiana 47907 USA
3. U.S. Geological Survey Alaska Cooperative Fish and Wildlife Research Unit University of Alaska Fairbanks Fairbanks Alaska 99775 USA
4. U.S. Department of Agriculture, Forest Service Pacific Northwest Research Station Juneau Alaska 99801 USA
5. Scenarios Network for Alaska and Arctic Planning International Arctic Research Center University of Alaska Fairbanks Fairbanks Alaska 99775 USA
6. U.S. Department of Agriculture, Forest Service Northern Research Station Newtown Square Pennsylvania 19073 USA
7. School of Environmental and Forest Sciences University of Washington Seattle Washington 98195 USA
8. Stinger Ghaffarian Technologies Inc., contractor to the U.S. Geological Survey Sioux Falls South Dakota 57198 USA
9. Department of Forest Resources University of Minnesota St. Paul Minnesota 55108 USA
10. U.S. Geological Survey The Earth Resources Observation Systems Center Sioux Falls South Dakota 57198 USA
11. Chinese Academy of Sciences Beijing China
12. U.S. Department of Agriculture, Forest Service Pacific Northwest Research Station Portland Oregon 97208 USA
13. U.S. Geological Survey Reston Virginia 12201 USA