1. Plankton Ecology and Limnology Laboratory, Department of Biology The University of Oklahoma Norman Oklahoma
2. Program in Ecology and Evolutionary Biology and the Geographical Ecology Group, Department of Biology The University of Oklahoma Norman Oklahoma
3. Department of Microbiology and Plant Biology and Institute for Energy and the Environment The University of Oklahoma Norman Oklahoma
4. Institute of Marine Sciences, The University of North Carolina at Chapel Hill Morehead City North Carolina
5. Department of Biology James Madison University Harrisonburg Virginia
6. School of Fisheries, Aquaculture, and Aquatic Sciences Auburn University Auburn Alabama
7. Australian Rivers Institute and School of Environment and Science, Griffith University Nathan Queensland Australia
8. Department of Experimental Limnology, Leibniz Institute for Freshwater Ecology and Inland Fisheries, Stechlin, and Institute for Biochemistry and Biology Potsdam University Potsdam Germany
9. Environmental Research Institute, University of Waikato Waikato New Zealand
10. State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology Chinese Academy of Sciences Nanjing China
11. Israel Oceanographic and Limnological Research The Yigal Allon Kinneret Limnological Laboratory Migdal Israel
12. Université Clermont Auvergne CNRS, LMGE Aubière Cedex France
13. Institute for Evolution and Biodiversity, University of Münster Münster Germany
14. Department of Limnology Institute of Environmental Science, University of Pannonia Veszprém Hungary
15. Grand River Dam Authority Vinita Oklahoma