1. Columbia Environmental Research Center US Geological Survey Columbia Missouri USA
2. Office of Research and Development, Great Lakes Toxicology and Ecology Division US Environmental Protection Agency Duluth Minnesota USA
3. Water Division US Environmental Protection Agency Chicago Illinois USA
4. US Fish and Wildlife Service Raleigh North Carolina USA
5. US Fish and Wildlife Service Tulsa Oklahoma USA
6. Department of Biology Missouri State University Springfield Missouri USA
7. Tetra Tech Owings Mills Maryland USA
8. Warnell School of Forestry and Natural Resources University of Georgia Athens Georgia USA
9. US Fish and Wildlife Service Blacksburg Virginia USA
10. Applied Ecology, North Carolina State University Raleigh North Carolina USA
11. US Army Engineer Research and Development Center Vicksburg Mississippi USA
12. Great Lakes Environmental Center Traverse City Michigan USA
13. Environment and Climate Change Canada Burlington Ontario Canada
14. EcoAnalysts, Port Gamble Washington USA
15. Ramboll Brentwood Tennessee USA
16. Great Lakes Environmental Center Columbus Ohio USA
17. Orangeburg National Fish Hatchery US Fish and Wildlife Service Orangeburg South Carolina USA