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Abstract -- Spring (stream-type) chinook spawning ground surveys were conducted in four main spawning areas (Mainstem, Middle Fork, North Fork, and Granite Creek System) and three minor spawning areas ...
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Abstract -- This report is an addendum to the report on activities in 2002 that was generated in December of that year. This report also presents results of spawning surveys and stomach content analysis ...
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43. [Article] The salmon runs of the Columbia River in 1938
Exceptional data are available for the study of the salmon runs of the Columbia River in 1938. Detailed figures on catch were supplied by Oregon and Washington in such form that they could readily be combined ...Citation -
Abstract -- Possible risks of artificial propagation programs have been well documented. Hazards include disease transfer, competition for food and spawning sites, increased predation, increased incidental ...
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Abstract -- Possible risks of artificial propagation programs have been well documented. Hazards include disease transfer, competition for food and spawning sites, increased predation, increased incidental ...
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Abstract -- Possible risks of artificial propagation programs have been well documented. Hazards include disease transfer, competition for food and spawning sites, increased predation, increased incidental mortality ...
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47. [Article] Fish Research Project Oregon; John Day Basin Spring Chinook Salmon Escapement and Productivity Monitoring - Annual Report 2000
Abstract -- The John Day River subbasin supports one of the last remaining intact wild populations of spring Chinook salmon and summer steelhead in the Columbia River Basin. These populations, however, ...Citation -
Abstract -- The John Day River subbasin supports one of the last remaining intact wild populations of spring Chinook salmon and summer steelhead in the Columbia River Basin. These populations, however, ...
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49. [Article] Escapement and Productivity of Spring Chinook and Summer Steelhead in the John Day River Basin - Annual Report 2003
Abstract -- The John Day River subbasin supports one of the last remaining intact wild populations of spring Chinook salmon and summer steelhead in the Columbia River Basin. These populations, however, ...Citation -
50. [Article] Escapement and Productivity of Spring Chinook and Summer Steelhead in the John Day River Basin - Annual Report 2004
Abstract -- The John Day River subbasin supports one of the last remaining intact wild populations of spring Chinook salmon and summer steelhead in the Columbia River Basin. These populations, however, ...Citation