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A summary of investigations of the use of hatchery-reared steelhead in the management of a sport fishery

Creator:: Wagner, Harry H. and Oregon State Game Commission
Abstract:: This document contains a result of a study to determine the role of hatchery-reared winter steelhead in steelhead fisheries. The study examines the contribution of these salmon ‘with respect to’ angling intensity, number of fish stocked, contribution of native stocks, and several other factors. It also investigates survival of hatchery-reared...
Resource Type:: Technical Report
Full Text:: catch, effort, and fishing success f or the winter steelhead fishery on the Wilson River from l 959-6o

Summary of the 1966-67 winter steelhead fishery on the Alsea and Wilson rivers: The fisheries

Creator:: Oregon State Game Commission
Abstract:: This document summarizes the 1966-67 winter steelhead fisheries on the Alsea and Wilson Rivers, and describes the effects of the three-fish bag limit on total harvest on the Wilson River.
Resource Type:: Technical Report
Full Text:: Wilson rivers The fisheries Alsea River For the first time since the initiation of the sampling

Yaquina River and tributaries, Oregon : review report : transcript of public hearing held at Toledo, Oregon April 27, 1965

Creator:: United States. Army. Corps of Engineers. Portland District
Abstract:: This 1965 meeting was prompted by local requests and in response to flooding and high water from the storms of December, 1964-January, 1965. Local stakeholders voiced their concerns about the river to representatives of the Army Corps of Engineers.
Resource Type:: Technical Report
Full Text:: they snagged bridges or shal-lows and ereated dans which in many places bridged Ehe entire river

Siletz River Summer Steelhead Investigations

Creator:: Rousseau, Rollis
Abstract:: This document gives information on Steelhead salmon in the Siletz River, including life history and population trends.
Resource Type:: Technical Report

An evaluation of the oxygen resources in the lower Willamette River during a critical low flow period

Creator:: Kari, Earl Nyhus
Abstract:: The lower Willamette River, located between river mile 4.0 and 26.5, is the most seriously polluted section of the Willamette River Basin. Low dissolved oxygen concentrations of 2.0 to 3.0 mg/1 are observed annually in this section of the river due to the pollutional loads discharged into it. Waste discharges...
Resource Type:: Masters Thesis
Full Text:: defined as that section or reach from river mile 4. 0 to river mile 26.5 at Oregon City Falls. The river

Water temperature prediction and control study, Umpqua River Basin

Creator:: Delay, William H.
Abstract:: Tiller Reservoir In an average year the reservoir is capable of holding water temperatures in South Umpqua River below 70° F. for a wide range of regulation schedules. In a year of maximum temperature, it will also hold temperatures below 700 F. but flexibility of operation will be restricted. Regulations...
Resource Type:: Technical Report

Summary report : Alsea Watershed study

Creator:: Chapman, Donal Wallace, Corliss, John F., Phillips, Robert W., Demory, Robert L., and Oregon State University. Agricultural Experiment Station
Abstract:: The objective of the Alsea Watershed Study of Integrated Land-Water Management is to learn how to obtain maximum productivity of a river basin for the greatest public good. Specific objectives of the investigation are: * To determine effects of forestry, mining, industrial, agricultural, municipal, fishery, game, recreational and other practices...
Resource Type:: Technical Report
Full Text:: obtain maximum productivity of a river basin for the greatest public good. Specific objectives of the

Some water problems and hydrologic characteristics of the Umpqua Basin

Creator:: Hayes, G. L., Herring, H. G., and Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Resource Type:: Technical Report

Prospectus for an oceanographical investigation of the Upmqua River Estuary and related studies of the Umpqua River Basin

Creator:: Callaway, Richard J.
Abstract:: This report discusses anticipated problems associated with the pollution of the Umpqua River estuary in Oregon. The method of studying these problems by oceanographical techniques is outlined. Proposed studies relating to the Umpqua River Basin are examined.
Resource Type:: Technical Report
Full Text:: ) occurs when the ratio of river flow to tidal flow is relatively large or when the width to depth ratio

Physical and chemical oceanographic data : Umpqua River Estuary, Oregon ; Part IV, April 26-27, 1961

Creator:: Callaway, Richard J.
Abstract:: Oceanographic data collected in the Umpqua River Estuary, Oregon, during the period April 26-27, 1961, are tabulated. Temperature, salinity, velocity, and dissolved oxygen were observed at various depths over one tidal cycle at a mid-channel anchor station located near the mouth of the river.
Resource Type:: Technical Report
Full Text:: DATA UMPQUA RIVER ESTUARY OREGON Part IV: April 26-27, 1961 by Richard J. Callaway Oceanographer

ScholarsArchive@OSU

A summary of investigations of the use of hatchery-reared steelhead in the management of a sport fishery

Summary of the 1966-67 winter steelhead fishery on the Alsea and Wilson rivers: The fisheries

Yaquina River and tributaries, Oregon : review report : transcript of public hearing held at Toledo, Oregon April 27, 1965

Siletz River Summer Steelhead Investigations

An evaluation of the oxygen resources in the lower Willamette River during a critical low flow period

Water temperature prediction and control study, Umpqua River Basin

Summary report : Alsea Watershed study

Some water problems and hydrologic characteristics of the Umpqua Basin

Prospectus for an oceanographical investigation of the Upmqua River Estuary and related studies of the Umpqua River Basin

Physical and chemical oceanographic data : Umpqua River Estuary, Oregon ; Part IV, April 26-27, 1961

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