1. Institute of Marine Research/Havforskningsinstituttet Bergen Norway
2. School of Biological Sciences University of Nebraska‐Lincoln Lincoln NE USA
3. School of Natural Resources University of Nebraska‐Lincoln Lincoln NE USA
4. University of Georgia, Warnell School of Forestry and Natural Resources Athens GA USA
5. U.S. Fish and Wildlife Conservation Office Columbia MO USA
6. Montana Fish, Wildlife & Parks Glendive MT USA
7. Department of Ecology, Evolution and Behavior University of Minnesota St. Paul MN USA