1. Department of Geography; University of Utah; Salt Lake City UT
2. Department of Geography; Weber State University; Ogden UT
3. Department of Human Dimensions of Natural Resources; Colorado State University; Fort Collins CO
4. Pacific Southwest Research Station, Invasives and Threats; Ecosystem Function and Health; USDA Forest Service; Davis CA
5. Rocky Mountain Research Station; Forest Inventory and Analysis; USDA Forest Service; Ogden UT
6. Department of Botany; Charles University; Prague Czech Republic
7. Department of Geography and Environmental Science; Liverpool Hope University; Liverpool UK
8. Ruckelshaus Institute of Environment and Natural Resources; University of Wyoming; Laramie WY
9. Department of Zoology; University of Wisconsin; Madison WI
10. Department of Geography; University of Idaho; Moscow ID
11. Department of Ecosystem and Conservation Sciences; University of Montana; Missoula MT
12. Department of Biology and Bjerknes Centre for Climate Research; University of Bergen; Bergen Norway
13. Department of Geosciences and Geography; University of Helsinki; Helsinki Finland
14. Department of Geography; Humboldt State University; Arcata CA
15. Department of Forest and Rangeland Stewardship; Colorado State University; Fort Collins CO