About the Authors

Alissa Zuijdgeest

Current address: Institute of Biogeochemistry and Pollutant Dynamics, Swiss Federal Institute of Technology, Zürich, Switzerland

Affiliation Department of Earth Sciences, Utrecht University, Utrecht, The Netherlands

Markus Huettel

mhuettel@fsu.edu

Affiliation Department of Earth, Ocean and Atmospheric Science, Florida State University, Tallahassee, Florida, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AZ MH. Performed the experiments: AZ. Analyzed the data: AZ MH. Contributed reagents/materials/analysis tools: MH. Wrote the paper: AZ MH.