1. Alaska Natural Heritage Program, College of Arts and Sciences, University of Alaska Anchorage, 707 A Street, Anchorage, Alaska 99501, U.S.A.
2. National Park Service, Landcover Mapping Program, Inventory and Monitoring Program, National Park Service Alaska Support Office, 240 West 5th Avenue, Anchorage, Alaska 99501, U.S.A.
3. Icy Strait Environmental, Box 94, Gustavus, Alaska 99826, U.S.A.