About the Authors

Kristina Cervantes-Yoshida

kcervantesyoshida@gmail.com

Current address: San Francisco Bay Regional Water Quality Control Board, Oakland, California, United States of America

Affiliation Department of Environmental Science, Policy, and Management, University of California, Berkeley, California, United States of America

Robert A. Leidy

Affiliation United States Environmental Protection Agency, San Francisco, California, United States of America

Stephanie M. Carlson

Affiliation Department of Environmental Science, Policy, and Management, University of California, Berkeley, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KCY SMC RAL. Performed the experiments: RAL KCY SMC. Analyzed the data: KCY. Wrote the paper: KCY SMC. Contributed the data: RAL.