1. Department of Ecology and Evolutionary Biology Cornell University Ithaca New York USA
2. Centre for Freshwater and Environmental Studies Dundalk Institute of Technology Dundalk Ireland
3. Faculty of Geography and Earth Sciences University of Latvia Riga Latvia
4. Institute for Wetland and Waterfowl Research Ducks Unlimited Canada Stonewall Manitoba Canada
5. Department of Aquatic Sciences and Assessment Swedish University of Agricultural Sciences Uppsala Sweden
6. Institute of Biology University of Latvia Riga Latvia
7. Biological and Environmental Sciences University of Stirling Stirling UK
8. Department of Civil, Environmental, and Geospatial Engineering Michigan Technological University Houghton Michigan USA
9. Department of Ecology and Genetics Uppsala University Uppsala Sweden
10. Department F.A. Forel for Environmental and Aquatic Sciences University of Geneva Geneva Switzerland
11. Department of Geography and Planning, School of Environmental Sciences University of Liverpool Liverpool UK
12. Biology Department State University of New York at New Paltz New Paltz New York USA
13. Groupe de Recherche Interuniversitaire en Limnologie (GRIL), Département de Géographie Université de Montréal Montréal Québec Canada
14. U.S. Geological Survey Northern Prairie Wildlife Research Center Jamestown North Dakota USA
15. Battelle NEON Project Boulder Colorado USA
16. Department of Earth Sciences and Earth System Research Center, Institute for the Study of Earth, Ocean and Space University of New Hampshire Durham New Hampshire USA
17. Groupe de Recherche Interuniversitaire en Limnologie (GRIL), Département des Sciences Biologiques Université du Québec à Montréal Montréal Québec Canada