1. Washington State University School of the Environment, 100 Dairy Rd., Pullman, WA 99164-2812
2. Sequoia and Kings Canyon National Parks, Division of Resources Management and Science, 47050 Generals Hwy, Three Rivers, CA 93271
3. California State University, Fresno, Department of Earth and Environmental Science, 2555 East San Ramon Ave MS/73, Fresno, CA 93740