1. Great Lakes Environmental Research Laboratory-Lake Michigan Field Station, National Oceanic and Atmospheric Administration, Muskegon, MI 49441
2. Florida Institute of Oceanography, University of South Florida and Fish and Wildlife Institute, Florida Fish and Wildlife Commission, St. Petersburg, FL 33701
3. Great Lakes Environmental Research Laboratory, National Oceanic and Atmospheric Administration, Ann Arbor, MI 48105
4. Center for Coastal Fisheries and Habitat Research, National Oceanic and Atmospheric Administration, Beaufort, NC 28516
5. Annis Water Resources Institute, Grand Valley State University, Muskegon, MI 49441
6. Old Woman Creek NERR, ODR Division of Wildlife, Huron, OH 44839