About the Authors

William F. Kenney

kenney@ufl.edu

Affiliation Land Use and Environmental Change Institute, University of Florida, Gainesville, Florida, United States of America, 32611

Mark Brenner

Affiliation Department of Geological Sciences, University of Florida, Gainesville, Florida, United States of America, 32611

Jason H. Curtis

Affiliation Department of Geological Sciences, University of Florida, Gainesville, Florida, United States of America, 32611

T. Elliott Arnold

Affiliation Department of Geological Sciences, University of Florida, Gainesville, Florida, United States of America, 32611

Claire L. Schelske

Affiliation Department of Geological Sciences, University of Florida, Gainesville, Florida, United States of America, 32611

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WFK MB JHC TEA CLS. Performed the experiments: WFK JHC TEA. Analyzed the data: WFK. Contributed reagents/materials/analysis tools: WFK JHC. Wrote the paper: WFK MB JHC TEA CLS.