1. Canadian Rivers Institute, Department of Biomedical Sciences; Atlantic Veterinary College, University of Prince Edward Island; Charlottetown Prince Edward Island Canada
2. Toxicology Centre; University of Saskatchewan; Saskatoon Saskatchewan Canada
3. Canadian Natural Resources Limited; Calgary Alberta Canada
4. Canadian Rivers Institute, Department of Biology; University of New Brunswick; Saint John New Brunswick Canada
5. Department of Integrative Biology; University of Guelph; Guelph Ontario Canada
6. Canadian Rivers Institute, Department of Biology; University of Prince Edward Island; Charlottetown Prince Edward Island Canada