Authors: McCann, N.P.; Moen, R.A.
Source: Canadian Journal of Zoology, Volume 89, Number 6, June 2011, pp. 509-516(8)
Publisher: NRC Research Press
Document Type: Research Article
Affiliations: Department of Biology, University of Minnesota Duluth, 207 Swenson Science Building, 1035 Kirby Drive, Duluth, MN 55812, USA.
Publication date: June 2, 2011