1. Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, ON M5S 3B2
2. Great Lakes Laboratory of Fisheries and Aquatic Sciences, Fisheries and Oceans Canada 867 Lakeshore Road, Burlington, ON L7R 4A6
3. JEMSys Software Systems Inc., 22 Marion Crescent, Dundas, ON L9H 1J1