1. School of Biological and Chemical Sciences; Queen Mary University of London; Mile End Road London E1 4NS UK
2. Cardiff School of Biosciences; Cardiff University; The Sir Martin Evans Building, Museum Avenue Cardiff CF10 3AX UK
3. Department of Biology; Saint Mary's University; Robie Street Halifax Nova Scotia Canada B3H 3C3
4. Faculty of Forestry, Geography and Geomatics; Laval University; 2405 rue de la Terrasse Quebec Canada G1V 0A6
5. Environmental Science (Biology); Memorial University of Newfoundland Grenfell Campus; 20 University Dr. Corner Brook Newfoundland and Labrador Canada A2H 5G4
6. Pinery Provincial Park; Ontario Parks; 9526 Lakeshore Road, R.R. #2 Grand Bend Ontario Canada N0M 1T0
7. Lake St. George Conservation Field Centre; Toronto and Region Conservation; 950 Bethesda Sd. Rd. Richmond Hill Ontario Canada L4E 3G2
8. Department of Biology, Biological and Geological Sciences Building; University of Western Ontario; London Ontario Canada N6A 5B7
9. Department of Biology; University of Winnipeg; 515 Portage Ave. Winnipeg Manitoba Canada R3B 2E9
10. Department of Biology, Laboratory Building; University of Regina; Wascana Parkway Regina Saskatchewan Canada S4S 0A2
11. Department of Biological Sciences; University of Calgary; 2500 University Drive N.W. Calgary Alberta Canada T2N 1N4