1. A. Krainyk, J.E. Lyons U.S. Geological Survey, Eastern Ecological Science Center at the Patuxent Research Refuge, 12100 Beech Forest Road, Laurel, Maryland 20708
2. G.J. Soulliere, M.A. Al-Saffar Upper Mississippi/Great Lakes Joint Venture, U.S. Fish and Wildlife Service, 2651 Coolidge Road, East Lansing, Michigan 48823
3. J.M. Coluccy Ducks Unlimited, Inc., 7322 Newman Boulevard, Dexter, Michigan 48130
4. B.C. Wilson Gulf Coast Joint Venture, U.S. Fish and Wildlife Service, 700 Cajundome Boulevard, Lafayette, Louisiana 70506
5. M.G. Brasher Gulf Coast Joint Venture, Ducks Unlimited, Inc., 700 Cajundome Boulevard, Lafayette, Louisiana 70506 Present address: Ducks Unlimited, Inc., 1 Waterfowl Way, Memphis, Tennessee 38120
6. D.D. Humburg Ducks Unlimited, Inc., 12501 East Judy School Road, Columbia, Missouri 65202