1. Florida Marine Research Institute, Fish & Wildlife Conservation Commission & Florida Institute of Oceanography,
100 Eighth Avenue S. E., Saint Petersburg, Florida 33701, USA
2. Lake Michigan Field Station, Great Lakes Environmental Research Laboratory, National Oceanic and
Atmospheric Administration, 1431 Beach Street, Muskegon, Michigan 49441, USA
3. School of Forest Resources–Fisheries & Wildlife, Pennsylvania State University, University Park, Pennsylvania 16802, USA
4. Department of Marine Science, University of Southern Mississippi, Stennis Space Center, Mississippi 39529, USA
5. Institute of Marine and Coastal Sciences, Rutgers University, 71 Dudley Road, New Brunswick, New Jersey 08901, USA