1. Department of Fisheries and Wildlife Michigan State University East Lansing Michigan USA
2. Department of Integrative Biology Michigan State University East Lansing Michigan USA
3. US Geological Survey ‐ Great Lakes Science Center Ann Arbor Michigan USA
4. USFWS Ludington Biological Station Manistee Michigan USA
5. Fisheries and Oceans Canada Sea Lamprey Control Centre Sault Ste. Marie Ontario Canada
6. US Geological Survey Great Lakes Science Center Hammond Bay Biological Station Millersburg Michigan USA