1. Center for Limnology University of Wisconsin–Madison Madison Wisconsin USA
2. Great Lakes Research Center Michigan Technological University Houghton Michigan USA
3. Department of Biological Sciences University of North Carolina at Charlotte Charlotte North Carolina USA
4. Department of Oceanography and Coastal Sciences Louisiana State University Baton Rouge Louisiana USA
5. Department of Environmental Sciences Louisiana State University Baton Rouge Louisiana USA
6. School of Renewable Natural Resources Louisiana State University and AgCenter Baton Rouge Louisiana USA
7. Institute of Marine Sciences The University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
8. Louisiana Universities Marine Consortium Chauvin Louisiana USA
9. Nature Coast Biological Station University of Florida Cedar Key Florida USA