About the Authors

Manuel F. G. Weinkauf

Manuel.Weinkauf@unige.ch

Current Address: Department of Earth Sciences, University of Geneva, Geneva, Switzerland

Affiliations Department of Geosciences, Eberhard–Karls University, Tübingen, Germany, MARUM, University Bremen, Bremen, Germany

José G. Kunze

Affiliation Department of Geosciences, Eberhard–Karls University, Tübingen, Germany

Joanna J. Waniek

Affiliation Marine Chemistry Section, Leibniz Institute for Baltic Sea Research Warnemünde, Rostock, Germany

Michal Kučera

Affiliation MARUM, University Bremen, Bremen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MFGW JGK JJW MK. Performed the experiments: MFGW JGK MK. Analyzed the data: MFGW JGK JJW MK. Contributed reagents/materials/analysis tools: JJW. Wrote the paper: MFGW JGK JJW MK.