1. Département des sciences de l'environnement, Université du Québec à Trois-Rivières, Quebec, Canada
2. Centre d'Etudes Spatiales de la BIOsphère, CESBIO Université de Toulouse (CNES/CNRS/INRAE/IRD/UT3), Toulouse, France
3. Centre d'études nordiques, Québec, Quebec, Canada
4. Département de géomatique appliquée, Université de Sherbrooke, Sherbrooke, Canada
5. Department of Geography, Environment and Geomatics, University of Guelph, Guelph, Ontario, Canada
6. Alfred Wegener Institute (AWI), Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
7. Geography Department, Humboldt-Universität zu Berlin, Berlin, Germany
8. Department of Geography & Environmental Studies, Carleton University, Ottawa, Ontario, Canada
9. Meteo Swiss, Payerne, Switzerland