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The scientists at CRITFC are constantly working on new research to further our understanding of salmon and their habitat. Below are the published papers and technical reports that summarize this work.

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Recent Reports

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J indicates CRITFC employee.

24 May 2019

Upstream Migration Timing of Columbia Basin Chinook and Sockeye Salmon and Steelhead in 2017

Between April 19 and October 18, 2017, we sampled Chinook (Oncorhynchus tshawytscha) and Sockeye (Oncorhynchus nerka) salmon as well as steelhead (Oncorhynchus mykiss) at the Bonneville Dam Adult Fish Facility (AFF). Fish were measured for fork length, scales were...

Jeffrey Fryer, John Whiteaker, Denise Kelsey, and Jon Hess

1 November 2016

What Goes Up Does Not Come Down: the Stock Composition and Demographic Characteristics of Upstream Migrating Steelhead Differ from Post-spawn Emigrating Kelts

Iteroparity (repeat spawning) is a life history attribute with significant conservation value for at-risk populations of steelhead trout (Oncorhynchus mykiss). However, stock-specific rates of iteroparity and abundance of post-spawned steelhead “kelts” can be difficult to monitor in...

Andrew Matala, Douglas Hatch, Scott Everett, Michael Ackerman, Brett Bowersox, Matthew Campbell, and Shawn Narum

20 March 2019

Aquatic Landscape Genomics and Environmental Effects on Genetic Variation

Aquatic species represent a vast diversity of metazoans, provide humans with the most abundant animal protein source, and are of increasing conservation concern, yet landscape genomics is dominated by research in terrestrial systems. We provide researchers with a roadmap to plan aquatic landscape...

Jared Grummer, Luciano Beheregaray, Louis Bernatchez, Brian Hand, Gordon Luikart, Shawn Narum, and Eric Taylor

25 February 2019

Development and Application of Single-Nucleotide Polymorphism (SNP) Genetic Markers for Conservation Monitoring of Burbot Populations

The transboundary (Idaho, USA; and British Columbia, Canada) population of Burbot Lota lota native to the Kootenai River basin once provided a popular sport and commercial fishery and has been culturally significant to the Kootenai Tribe of Idaho for millennia. However, the population has...

Matthew Campbell, Ninh Vu, Amanda LaGrange, Ryan Hardy, Tyler Ross, and Shawn Narum

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