1. Center for Population Biology University of California–Davis Davis CA
2. Land, Air & Water Resources Department University of California–Davis Davis CA
3. San Jose State University San Jose CA
4. School of Life Sciences University of Nevada Las Vegas NV
5. Ecology and Evolutionary Biology University of California–Santa Cruz Santa Cruz CA
6. University of California–Riverside Riverside CA
7. US Geological Survey Boise ID
8. US Geological Survey Flagstaff AZ