University of Bern, Institute of Geography, Hallerstrasse 12, Bern, 3012 Switzerland
University of Bern, Institute of Geography, Hallerstrasse 12, Bern, 3012 Switzerland
Vrije Universiteit Amsterdam, Faculty of Earth and Life Sciences, De Boelelaan 1085, HV Amsterdam, 1081 Netherlands
Vrije Universiteit Amsterdam, Faculty of Earth and Life Sciences, De Boelelaan 1085, HV Amsterdam, 1081 Netherlands
University of Pennsylvania, Department of Earth and Environmental Science, 240 South 33rd Street, 156 Hayden Hall, Philadelphia, PA 19104-6316 United States
Paul Scherrer Institute, Stabile Isotope Research Group, Villigen, 5232 Switzerland