1. Western Illinois University 1 University Circle Macomg Illinois 61455 USA
2. Illinois Department of Natural Resources Division of Fisheries 2668 East 875th Road Oglesby Illinois 61348 USA
3. Shanghai Ocean University 999 Hucheng Ring Road Pudong, Shanghai 201306 China
4. Western Illinois University 1 University Circle Macomb Illinois 61455 USA
5. Illinois Department of Natural Resources Division of Fisheries 13608 Fox Road Yorkville Illinois 60560 USA
6. Illinois Department of Natural Resources Division of Fisheries 700 South 10th Street Havana Illinois 62644 USA
7. Illinois Natural History Survey Illinois River Biological Station 704 North Schrader Avenue Havana Illinois 62644 USA
8. Department of Natural Resources Cornell University, Ithaca New York in cooperation with the New York State Department of Environmental Conservation Division of Marine Resources 21 South Putt Corners Road New Paltz New York 12561 USA