1. Department of Physical Geography; Utrecht University; Utrecht Netherlands
2. Center for Development Research; University of Bonn; Bonn Germany
3. Institute for the Study of Earth, Oceans, and Space; University of New Hampshire; Durham New Hampshire USA
4. Center for Environmental Systems Research; University of Kassel; Kassel Germany
5. Potsdam Institute for Climate Impact Research; Potsdam Germany
6. Norwegian Water Resources and Energy Directorate; Oslo Norway
7. National Institute for Environmental Studies; Tsukuba Japan
8. Biodiversity and Climate Research Center (LOEWE BiK-F) and Senckenberg Research Institute and Natural History Museum; Frankfurt Germany
9. Institute of Physical Geography; Goethe University Frankfurt; Frankfurt Germany
10. Max Planck Institute for Meteorology; Hamburg Germany
11. Environmental CrossRoads Initiative, The City College of New York; New York USA