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Source: Canadian Journal of Zoology, Volume 89, Number 5, May 2011, pp. 371-385(15)
Publisher: NRC Research Press
Document Type: Research Article
Affiliations: 1: Department of Environment, Government of Nunavut, Igloolik, NU X0A 0L0 Canada. 2: Department of Biological Sciences, University of Alberta, Edmonton, AB T6G 2E9 Canada. 3: Faculty of Environmental Studies, York University, Toronto, ON M3J 1P3 Canada.
Publication date: May 1, 2011