1. Missouri Cooperative Fish and Wildlife Unit The School of Natural Resources University of Missouri Columbia Columbia Missouri USA
2. Bureau of Fisheries Management Wisconsin Department of Natural Resources Madison Madison Wisconsin USA
3. U. S. Geological Survey National Climate Adaptation Science Center Reston Reston Virginia USA
4. Office of Applied Science Wisconsin Department of Natural Resources Escanaba Lake Research Station Boulder Junction Wisconsin USA
5. U.S. Geological Survey Great Lakes Science Center Ann Arbor Michigan USA
6. U.S. Geological Survey Missouri Cooperative Fish and Wildlife Research Unit The School of Natural Resources University of Missouri Columbia Columbia Missouri USA