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J indicates CRITFC employee.

1 March 2017

Age and Length Composition of Columbia Basin Chinook and Sockeye Salmon and Steelhead at Bonneville Dam in 2015

The Columbia River Inter-Tribal Fish Commission (CRITFC) conducts a field study at Bonneville Dam which first began in 1985 to assess the age, length-at-age, and stock composition of adult Pacific salmon migrating up the Columbia River. Adult spring, summer, and fall Chinook salmon (Oncorhynchus...

Crystal Chulik, Agnes Strong, Jayson FiveCrows, Aaron Ikemoto, Amber Cate, Joe Nowinski, John Whiteaker, and Jeffrey Fryer

28 March 2017

Sex Ratio and Maturation Characteristics of Adult Pacific Lamprey at Willamette Falls, Oregon

Returns of anadromous Pacific lamprey Entosphenus tridentatus to the Columbia River have declined dramatically, with hydrosystem development and passage barriers identified as major factors contributing to these declines. Concurrent with interagency efforts to address issues associated with...

Laurie Porter, Peter Galbreath, Brian McIlraith, and Jon Hess

31 March 2016

Assessing the Status and Trends of Spring Chinook Habitat in the Upper Grande Ronde River and Catherine Creek

Background and Objectives ...

Dale A. McCullough, Seth White, Casey Justice, Monica Blanchard, Robert Lessard, Denise Kelsey, David Graves, and Joe Nowinski

21 February 2017

Legacies of Stream Channel Modification Revealed Using General Land Office Surveys, with Implications for Water Temperature and Aquatic Life

Land use legacies can have a discernible influence in present-day watersheds and should be accounted for when designing conservation strategies for riverine aquatic life. We describe the environmental history of three watersheds within the Grande Ronde subbasin of the Columbia River using General...

Seth White, Casey Justice, Denise Kelsey, Dale McCullough, and Tyanna Smith

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