1. National Exposure Research Laboratory, USEPA, Athens, Georgia
2. National Health and Environmental Effects Research Laboratory, USEPA, Duluth, Minnesota
3. National Fish Health Research Laboratory, Leetown Science Center, US Geological Survey (USGS), Kearneysville, West Virginia
4. Institute of Genomics, Biocomputing, and Biotechnology, Mississippi State University, Starkville, Mississippi
5. National Fish Health Research Laboratory, Leetown Science Center, USGS, Kearneysville, West Virginia
6. Ecological Services, US Fish and Wildlife Service, Bloomington, Minnesota
7. Minnesota Water Science Center, USGS, Grand Rapids, Minnesota
8. Unit Leader, West Virginia Cooperative Fish and Wildlife Unit, USGS, West Virginia University, Morgantown, West Virginia
9. Research Environmental Engineer, National Health and Environmental Effects Laboratory, USEPA, Grosse Ile, Michigan
10. Engineer Research & Development Center, US Army, Vicksburg, Mississippi
11. Great Lakes National Program Office, USEPA, Chicago, Illinois