1. Institute of Geological Sciences University of Bern Bern Switzerland
2. Oeschger Centre for Climate Change Research University of Bern Bern Switzerland
3. Department Surface Waters Eawag: Swiss Federal Institute of Aquatic Science and Technology Kastanienbaum Switzerland
4. Institute of Geochemistry and Petrology Department of Earth Sciences ETH Zurich Zurich Switzerland
5. Marine Geology Leibniz Institute for Baltic Sea Research Rostock Germany
6. Institute of Earth Surface Dynamics University of Lausanne Lausanne Switzerland
7. Department of Environmental Systems Science ETH‐Zurich Zurich Switzerland
8. Now at Marine Science Institute University of Texas at Austin TX Port Aransas USA
9. Department F.‐A. Forel for Environmental and Aquatic Sciences University of Geneva Geneva Switzerland
10. Institute of Earth Sciences University of Lausanne Lausanne Switzerland