Natural Areas

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  • (-) Oregon Department of Fish and Wildlife (95)
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  1. Catherine Creek Spring Chinook Salmon Hatchery Program Review - 2011

    Abstract -- This paper provides background information, program development history, and an assessment of program performance for the Catherine Creek spring Chinook salmon hatchery program. We cover the time...

  2. Information Report 2018-03: Genetic influence from hatchery stocks on upper Willamette River steelhead Oncorhynchus mykiss

    Abstract -- In this study we used microsatellite markers to genetically characterize 1,012 unmarked (presumed to be naturally produced), juvenile Oncorhynchus mykiss, collected at Willamette Falls in 2009, 2010...

  3. Little Walla Walla River Assessment and Initial Action Plan (2010)

    Abstract -- The Little Walla Walla River and Spring Branch system is an anomaly when compared to most river systems. This non-linear combination of distributaries and an alluvial fan of spring fed creeks is...

  4. AI - Rearing of Juvenile Salmon in Recovering Wetlands of the Salmon River Estuary

    Abstract -- The Salmon River estuary, on the central Oregon coast, provides an excellent opportunity to study salmonid use of restored tidal marsh. The U.S. Forest Service manages the estuary as part of the...

  5. 2001-2012 Crane Prairie population assessment

    Abstract -- Crane Prairie is a large shallow reservoir fed by the Deschutes River, Quinn River, Cultus River, and Cultus Creek. When the reservoir was built in 1922 it engulfed a large meadow and forest area,...

  6. Grande Ronde Basin Spring Chinook Salmon Captive Broodstock Program 1995-2002 project status report

    Abstract -- The Grande Ronde Basin once supported large runs of chinook salmon Oncorhynchus tshawytscha and estimated peak escapements in excess of 10,000 occurred as recently as the late 1950’s (U.S. Army...

  7. Willamette Biological Opinion Hatchery Research 2011 Annual Report - Baseline Monitoring

    Abstract -- In the Willamette Basin upstream of Willamette Falls (Figure 1), there are four distinct spring Chinook salmon hatchery programs (i.e., North Santiam [Stock 21], South Santiam [Stock 24], McKenzie...

  8. Lower Snake River Compensation Plan; Oregon Summer Steelhead Evaluation Studies - 2012 Annual Progress Report

    Abstract -- The objectives of this report are to document fish culture practices, describe adult returns, and assess progress toward meeting LSRCP goals for Grande Ronde and Imnaha steelhead (Oncorhynchus...

  9. Lower Snake River Compensation Plan; Oregon Summer Steelhead Evaluation Studies - 2013 Annual Progress Report

    Abstract -- The objectives of this report are to document fish culture practices, describe adult returns, and assess progress toward meeting LSRCP goals for Grande Ronde and Imnaha steelhead (Oncorhynchus...

  10. Lower Snake River Compensation Plan; Oregon Summer Steelhead Evaluation Studies - 2014 Annual Progress Report

    Abstract -- The objectives of this report are to document fish culture practices, describe adult returns, and assess progress toward meeting LSRCP goals for Grande Ronde and Imnaha steelhead (Oncorhynchus...

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