Source: Canadian Journal of Fisheries and Aquatic Sciences, Volume 68, Number 12, December 2011, pp. 2132-2145(14)
Publisher: NRC Research Press
Document Type: Research Article
Affiliations: 1: US Geological Survey, Montana Cooperative Fishery Research Unit, Montana State University, P.O. Box 173460, Bozeman, MT 59717, USA. 2: US National Park Service, Center for Resources, Fisheries and Aquatic Sciences Program, P.O. Box 168, Yellowstone National Park, WY 82190, USA.
Publication date: December 6, 2011