• Organization: Department of the Interior
• Updated: 2023-01-11T00:00:00Z

This investigation sought to characterize the shedding of infectious hematopoietic necrosis virus (IHNV) in two populations of Columbia River Basin (CRB) Chinook salmon (Oncorhynchus tshawytscha)....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-02-05T00:00:00.000+00:00

We are using genetic pedigree information to estimate the reproductive success of hatchery and wild fall-run Chinook salmon spawning in the Cedar River, Washington. Genotypes and associated...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-07-20T00:00:00.000+00:00

This project describes ongoing work by scientists in FE Ecosystem Analysis and EFS Environmental Chemistry programs to identify natal and rearing locations, reconstruct life history strategy, and...

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• Organization: State of California
• Updated: 2023-07-14T22:12:02.530805

This database contains data on screw trapping results for monitoring conducted in Mill and Deer Creeks by Red Bluff CDFW project staff to investigate juvenile salmonid and other encountered...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

This project extends and advances existing ocean distribution and size models for Chinook Salmon, a major prey of Southern Resident Killer Whales (SRKW) and target of important fisheries, to...

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• Organization: State of California
• Updated: 2022-03-23T20:22:14.501373

DWR implemented a large-scale experimental testing program in 2011 and 2012 to assess the effectiveness of a non-physical barrier as a method for guiding downstream migrating juvenile salmonids....

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• pdf

• Organization: Department of the Interior
• Updated: 2023-07-24T00:00:00Z

Coho salmon have been shown to be highly sensitive to the tire transformation chemical 6PPD-quinone, with concentrations contained in stormwater sufficient to induce mortality in up to 90% of the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-03-01T00:00:00.000+00:00

This Bonneville Power Administration (BPA) - funded project pays for NOAA staff to operate the adult salmon trap located in the fish ladder at Lower Granite Dam. The trap is operated to provide...

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• Organization: Department of the Interior
• Updated: 2023-08-31T00:00:00Z

The Willamette Valley Project (WVP) is a system of revetments, fish hatcheries, and 13 dams in the Willamette Basin of northwestern Oregon that is operated by the U.S. Army Corps of Engineers to...

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• xml