Analysis of Chinook Salmon in the Columbia River from an Ecosystem Perspective. Final Report.

Mapping Intimacies ◽

10.2172/81930 ◽

1995 ◽

Cited By ~ 6

Author(s):

James A. Lichatowich ◽

Lars E. Mobrand

Keyword(s):

Chinook Salmon ◽

Columbia River ◽

Final Report

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Stock Identification of Columbia River Chinook Salmon and Steelhead Trout, 1986 Final Report.

10.2172/901551 ◽

1986 ◽

Cited By ~ 4

Author(s):

Carl B. Schreck ◽

Hiran W. Li ◽

Randy C. Hjort

Keyword(s):

Chinook Salmon ◽

Columbia River ◽

Final Report ◽

Stock Identification ◽

Steelhead Trout

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Development of an Effective Transport Media for Juvenile Spring Chinook Salmon to Mitigate Stress and Improve Smolt Survival During Columbia River Fish Hauling Operations, 1985 Final Report.

10.2172/5361394 ◽

1985 ◽

Cited By ~ 1

Author(s):

Gary A. Wedemeyer

Keyword(s):

Chinook Salmon ◽

Columbia River ◽

Final Report ◽

Effective Transport ◽

River Fish

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Evaluation of the Contribution of Fall Chinook Salmon Reared at Columbia River Hatcheries to the Pacific Salmon Fisheries, 1989 Final Report.

10.2172/6897882 ◽

1989 ◽

Cited By ~ 1

Author(s):

Robert R. Vreeland

Keyword(s):

Chinook Salmon ◽

Pacific Salmon ◽

Columbia River ◽

Final Report ◽

The Pacific ◽

Salmon Fisheries

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The Relationship Between Survival of Columbia River Fall Chinook Salmon and In-River Environmental Factors : Analysis of Historic Data for Juvenile and Adult Salmonid Production: Phase 2. Final Report.

10.2172/441710 ◽

1996 ◽

Author(s):

John R. Skalski ◽

Richard L. Townsend ◽

Robert F. Donnelly

Keyword(s):

Environmental Factors ◽

Chinook Salmon ◽

Columbia River ◽

Final Report ◽

Phase 2 ◽

Production Phase ◽

Factors Analysis ◽

Historic Data ◽

The Relationship

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Evaluation of the Contribution of Fall Chinook Salmon Reared at Columbia River Hatcheries to the Pacific Salmon Fisheries, Appendix, 1989 Final Report.

10.2172/6729240 ◽

1989 ◽

Cited By ~ 1

Author(s):

Robert R. Vreeland

Keyword(s):

Chinook Salmon ◽

Pacific Salmon ◽

Columbia River ◽

Final Report ◽

The Pacific ◽

Salmon Fisheries

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Redd Site Selection and Spawning Habitat Use by Fall Chinook Salmon, Hanford Reach, Columbia River : Final Report 1995 - 1998.

10.2172/961865 ◽

1999 ◽

Author(s):

David R. Geist

Keyword(s):

Habitat Use ◽

Chinook Salmon ◽

Site Selection ◽

Columbia River ◽

Final Report ◽

Spawning Habitat ◽

Hanford Reach

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Smolt Migration Characteristics and Mainstem Snake and Columbia River Detection Rates of PIT-Tagged Grande Ronde and Imnaha River Naturally Produced Spring Chinook Salmon, Annual Reports 1993, 1994, 1995 : Fish Research Project, Oregon.

10.2172/441715 ◽

1996 ◽

Author(s):

Timothy R Walters ◽

Richard W Carmichael ◽

MaryLouise Keefe

Keyword(s):

Chinook Salmon ◽

Columbia River ◽

Annual Reports ◽

Research Project ◽

Detection Rates

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Design and Analysis of Salmonid Tagging Studies in the Columbia Basin, Volume IX; Comparison of Statistical Methods of Estimating Treatment-Control Ratios Using Coded-Wire Tags, Based on Spring Chinook Salmon on the Columbia River, 1986-1988 Technical Report.

10.2172/774834 ◽

2000 ◽

Author(s):

Richard L. Townsend ◽

John R. Skalski

Keyword(s):

Statistical Methods ◽

Chinook Salmon ◽

Columbia River ◽

Columbia Basin ◽

Treatment Control ◽

Technical Report ◽

Coded Wire Tags

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Distribution, Size, and Origin of Juvenile Chinook Salmon in Shallow-Water Habitats of the Lower Columbia River and Estuary, 2002–2007

Marine and Coastal Fisheries ◽

10.1080/19425120.2012.675982 ◽

2012 ◽

Vol 4 (1) ◽

pp. 450-472 ◽

Cited By ~ 25

Author(s):

G. Curtis Roegner ◽

Regan McNatt ◽

David J. Teel ◽

Daniel L. Bottom

Keyword(s):

Shallow Water ◽

Chinook Salmon ◽

Columbia River ◽

Juvenile Chinook Salmon ◽

Juvenile Chinook

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Route selection in a large river during the homing migration of Chinook salmon (Oncorhynchus tshawytscha)

Canadian Journal of Fisheries and Aquatic Sciences ◽

10.1139/f06-068 ◽

2006 ◽

Vol 63 (8) ◽

pp. 1752-1762 ◽

Cited By ~ 23

Author(s):

Matthew L Keefer ◽

Christopher C Caudill ◽

Christopher A Peery ◽

Theodore C Bjornn

Keyword(s):

Chinook Salmon ◽

Oncorhynchus Tshawytscha ◽

Columbia River ◽

Large River ◽

Migration Route ◽

Route Selection ◽

Behavioral Differences ◽

Long Distance ◽

Selection Decisions ◽

Efficient Route

Upstream-migrating adult salmon must make a series of correct navigation and route-selection decisions to successfully locate natal streams. In this field study, we examined factors influencing migration route selections early in the migration of 4361 radio-tagged adult Chinook salmon (Oncorhynchus tshawytscha) as they moved upstream past dams in the large (~1 km wide) Columbia River. Substantial behavioral differences were observed among 11 conspecific populations, despite largely concurrent migrations. At dams, Chinook salmon generally preferred ladder passage routes adjacent to the shoreline where their natal tributaries entered, and the degree of preference increased as salmon proximity to natal tributaries increased. Columbia River discharge also influenced route choices, explaining some route selection variability. We suggest that salmon detect lateral gradients in orientation cues across the Columbia River channel that are entrained within tributary plumes and that these gradients in cues can persist downstream for tens to hundreds of kilometres. Detection of tributary plumes in large river systems, using olfactory or other navigation cues, may facilitate efficient route selection and optimize energy conservation by long-distance migrants.

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