1. Battelle Memorial Institute 1685 38th Street Suite 100 Boulder Colorado 80301 USA
2. Department of Wildland Resources and the Ecology Center Utah State University 5230 Old Main Logan Utah 84322 USA
3. Northern Rockies Conservation Cooperative 185 Center Street Jackson Wyoming 83001 USA
4. Neptune and Company Inc. 1435 Garrison Street Suite 100 Lakewood Colorado 80215 USA
5. Department of Ecology and Evolutionary Biology University of Arizona PO Box 210088, 1041 E Lowell Street Tucson Arizona 85721 USA
6. U.S. Geological Survey, Wetland and Aquatic Research Center 700 Cajundome Boulevard Lafayette Louisiana 70506 USA
7. Department of Environmental Science and Policy University of California Davis California 95616 USA
8. Department of Biology University of North Carolina Chapel Hill North Carolina 27599‐3280 USA
9. NASA Jet Propulsion Lab 4800 Grove Drive Pasadena California 91109 USA
10. Natural Resource Ecology Laboratory Colorado State University Fort Collins Colorado 80523‐1499 USA
11. Département de biologie Université de Sherbrooke 2500, boulevard de l'Université Sherbrooke Quebec J1K 2R1 Canada