1. Stillwater Sciences Fort Collins Colorado USA
2. Ecosystem Science and Sustainability Colorado State University Fort Collins Colorado USA
3. O'Neill School of Public and Environmental Affairs Indiana University Bloomington Indiana USA
4. Department of of Biological and Ecological Engineering Oregon State University Corvallis Oregon USA
5. Department of Civil, Construction and Environmental Engineering University of New Mexico Albuquerque New Mexico USA
6. Institute of Arctic and Alpine Research University of Colorado at Boulder Boulder Colorado USA