About the Authors

Wiebke Mohr

wmohr@ifm-geomar.de

Affiliation Marine Biogeochemie, Leibniz-Institut für Meereswissenschaften (IFM-GEOMAR), Kiel, Germany

Tobias Großkopf

Affiliation Marine Biogeochemie, Leibniz-Institut für Meereswissenschaften (IFM-GEOMAR), Kiel, Germany

Douglas W. R. Wallace

Affiliation Marine Biogeochemie, Leibniz-Institut für Meereswissenschaften (IFM-GEOMAR), Kiel, Germany

Julie LaRoche

Affiliation Marine Biogeochemie, Leibniz-Institut für Meereswissenschaften (IFM-GEOMAR), Kiel, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WM DWRW JL. Performed the experiments: WM. Analyzed the data: WM TG DWRW JL. Wrote the paper: WM. Contributed to figure preparation/schematic diagrams: TG.