1. Department of Geosciences; University of Arizona; Tucson Arizona USA
2. Department of Ecology and Evolutionary Biology; University of Arizona; Tucson Arizona USA
3. Biosphere 2; University of Arizona; Tucson Arizona USA
4. School of Natural Resources and the Environment; University of Arizona; Tucson Arizona USA
5. Department of Hydrology and Water Resources; University of Arizona; Tucson Arizona USA
6. Department of Soil, Water, and Environmental Sciences; University of Arizona; Tucson Arizona USA
7. Department of Biological Sciences; Idaho State University; Pocatello Idaho USA