1. Idaho Cooperative Fish and Wildlife Research Unit, College of Natural Resources, University of Idaho, 875 Perimeter Drive MS-1136, Moscow, Idaho 83844-1136
2. Wyoming Natural Diversity Database, University of Wyoming, 1000 E. University Avenue, Department 3381, Laramie, Wyoming 82071
3. Alaska Natural Heritage Program, University of Alaska, 707 A. Street, Anchorage, Alaska 99501
4. EWHALE Lab, Institute of Arctic Biology, Biology & Wildlife Department, University of Alaska, PO Box 757000, Fairbanks, Alaska 99775-7000
5. Program In Environmental Sciences, University of Alaska Southeast, College of Arts and Sciences, 1120 Glacier Highway, Juneau, Alaska 99801