1. Department of Biology, Queen’s University, Kingston, ON, K7L 3N6 Canada
2. Dorset Environmental Science Centre, 1026 Bellwood Acres Road, Dorset, ON, P0A 1E0 Canada
3. Ontario Ministry of Environment, Conservation, and Parks, Dorset Environmental Science Centre, 1026 Bellwood Acres Road, Dorset, ON, P0A 1E0 Canada
4. Department of Biology, York University, 4700 Keele Street, Toronto, ON, M3J 1P3 Canada
5. Friends of the Muskoka Watershed, P. O. Box 416, Bracebridge, ON, P1L 1T7 Canada