Cooperative Research Units
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Movement, mortality, and habitat use of westslope cutthroat trout in the South Fork Clearwater River watershed

Duration

January 2013 - December 2015

Narrative

Westslope cutthroat trout (WCT) are among the most popular sport fishes in Idaho. Although many systems in northern Idaho support high densities of large individuals, WCT in the South Fork Clearwater River are present at low density and few large fish are present. The leading hypothesis is that high temperatures are having a deleterious effects on WCT in the system. The purpose of this research is to provide insight on the the movement and habitat use of WCT in the South Fork Clearwater River basin using a combination of radiotelemetry and snorkeling techniques. Results of the study will be used by managers to better manage fish and habitat in the system.

 

Current Staff

Federal Staff: 100

Masters Students: 237

Phd Students: 155

Post Docs: 56

University Staff: 246

5 Year Summary

Students graduated: 714

Scientific Publications: 1979

Presentations: 4410

 

Personnel

Funding Agencies

  • Idaho Department of Fish and Game

Links

Cooperative Research Units Program Headquarters Cooperators

  1. U.S. Geological Survey