| Affiliation: | Department of Zoology, University of Wisconsin, Madison, WI 53706, U.S.A.Environmental Studies Program, Prescott College, 220 Grove Ave., Prescott, AZ 86301, U.S.A.Department of Fisheries and Wildlife Sciences, Virginia Tech, Blacksburg, VA 24061-0321Box 3975, Eugene, OR 97403, U.S.A.Oregon Natural Resources Council, 522 S.W. Fifth Ave., #1050, Portland, OR 97204, U.S.A.Department of Biology and Microbiology, University of Wisconsin, Oshkosh, WI 54901, U.S.A.Bioresources Research Center, University of Nevada—Reno, Reno, NV 89557, U.S.A.Center for Conservation Biology, Stanford University, Stanford, CA 94305, U.S.A.Department of Biology, Colorado State University, Fort Collins, CO 80523, U.S.A. |
