About the Authors
- Benjamin T. Wilder, Exequiel Ezcurra
- Department of Botany and Plant Sciences, University of California Riverside, Riverside, California, United States of America
- Julio L. Betancourt
- National Research Program, Water Mission Area, U.S. Geological Survey, Reston, Virginia, United States of America
- Clinton W. Epps, Rachel S. Crowhurst
- Department of Fisheries and Wildlife, Oregon State University, Corvallis, Oregon, United States of America
- Jim I. Mead
- Department of Geosciences, and Sundquist Center of Excellence in Paleontology, East Tennessee University, Johnson City, Tennessee, United States of America
- Exequiel Ezcurra
- University of California Institute for Mexico and the United States (UC MEXUS), Riverside, California, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: BTW JLB CWE RSC JIM. Performed the experiments: CWE RSC JIM. Analyzed the data: BTW JLB CWE RSC JIM EE. Contributed reagents/materials/analysis tools: JLB CWE JIM EE. Wrote the paper: BTW JLB CWE.