1. The Living Planet CentreWorld Wildlife Fund Woking UK
2. Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Potsdam Germany
3. Institute for GeosciencesUniversity of Potsdam Potsdam Germany
4. Nordregio Stockholm Sweden
5. Department of Geography and PlanningQueen's University Kingston Ontario Canada
6. Institute of Soil ScienceUniversität Hamburg Hamburg Germany
7. Center for Earth System Research and SustainabilityUniversität Hamburg Hamburg Germany