1. U.S. Geological Survey Utah Cooperative Fish and Wildlife Research Unit Department of Watershed Sciences, and the Ecology Center Utah State University 5210 Old Main Hill Logan Utah84322USA
2. Department of Watershed Sciences Utah State University Logan Utah84322USA
3. U.S. Fish and Wildlife Service Lahontan National Fish Hatchery Complex 1340 Financial Boulevard, Suite 161 Reno Nevada89502USA