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Source: Canadian Journal of Fisheries and Aquatic Sciences, Volume 68, Number 10, October 2011, pp. 1790-1801(12)
Publisher: NRC Research Press
Document Type: Research Article
Affiliations: 1: Department of Biological Sciences, University of Alberta, Edmonton, AB T6G 2E9, Canada. 2: Department of Biological Sciences, University of Alberta, Edmonton, AB T6G 2E9, Canada; Parks Canada Agency, Western and Northern Service Centre, #1550, 635-8 Avenue S.W., Calgary, AB T2P 3M3, Canada.
Publication date: October 4, 2011