Index Catalog // ScholarsArchive@OSU

Ecology and Management of Brown Trout in Little Deschutes River

Creator:: Lorz, Harold W. and Oregon Wildlife Commission
Abstract:: Project F-82-R Final Report The results of a study to understand the ecological requirements of brown trout and determine the effects of water development and land use on fish populations in the Deschutes River. Abundance, distribution, survival, age, growth, fecundity, food, migrations and ecological relationships to other species were all...
Resource Type:: Technical Report
Full Text:: ECOLOGY AND MANAGEMENT OF BROWN TROUT IN LITTLE DESCHUTES RIVER

Characterizing the Spread and Consequences of Mycoplasma ovipneumoniae on Bighorn Sheep (Ovis canadensis) in the Northern Basin and Range Ecosystem

Creator:: Spaan, Robert S.
Abstract:: North American bighorn sheep (Ovis canadensis) have experienced significant declines and population extirpations due to novel pathogens such as Mycoplasma ovipneumoniae. This disease continues to limit the population restoration of bighorn sheep. Therefore, understanding the demographic consequences of pathogen presence and the risk of contact between bighorn populations and potential...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Robert S

The 1951 Alsea River silver salmon tagging program

Creator:: Morgan, Alfred R., Cleaver, Fred C. (Frederick Charles), 1916-, and Oregon. Fish Commission
Abstract:: During a tagging operation conducted in 1951 on the Alsea River, 1,142 adult silver salmon were tagged with plastic Petersen-type tags and stainless steel jaw tags. An attempt was made to determine whether tagged fish released in different apparent conditions suffered differential mortalities. Under the hypothesis that the recovery of...
Resource Type:: Technical Report

The development and testing of techniques for studying the behavior of juvenile salmonids in reservoirs

Creator:: Korn, Lawrence, Gunsolus, Robert T., and Oregon. Fish Commission
Abstract:: "The Oregon Fish Commission received a contract from the U. S. Fish and Wildlife Service, Bureau of Commercial Fisheries, under the Saltonstall-Kennedy Act for a study to develop methods for determining the behavior of juvenile salmonids in reservoirs. The study, consisting of a literature survey and field program, was conducted...
Resource Type:: Technical Report
Full Text:: Robert T. G nsoius This work was contracted with the United States Fish and Wildlife Service, Bureau of

Tidal hydraulics, flushing characteristics and water quality in Netarts Bay, Oregon : final report

Creator:: Glanzman, Charles F., Glenne, Bard, Burgess, Fredrick J., 1926-, and Oregon State University. Engineering Experiment Station
Resource Type:: Technical Report
Full Text:: Characteristics and Water Quality of Netarts Bay Charles F. Glanzman Bard Glenne Fred J. Burgess Civil

State-wide fishery rehabilitation, Miller Lake and tributaries segment

Creator:: Gerlach, Arthur H., Borovicka, Robert L., and Oregon. State Game Commission. Fishery Division
Abstract:: Miller Lake was chemically treated with toxaphene on September 16, 1958 to destroy a population of parasitic lamprey (E.tridentatus) and Tui Chub (Siphatelep bicolor). Toxaphene was applied at the rate of 0.04 ppm. No lamprey or fish have been collected in the lake since the chemical treatment. Work since 1959...
Resource Type:: Technical Report
Full Text:: By ,Arthur H. Gerlach Aquatic Biologist and Robert L,Borovicka Coordinating Biologist NUMBER 8

A measured delay in the migration of adult chinook salmon at Bonneville Dam on the Columbia River

Creator:: Schoning, Robert W., Johnson, Donald R., and Oregon. Fish Commission
Abstract:: A study was undertaken in the fall of 1948 by the Oregon Fish Commission to determine the possible presence and importance of a delay in the migration of adult chinook salmon (Oncorhynchus tshawytscha) at Bonneville Dam on the Columbia River. Approximately 650 chinook were captured, tagged, and released at the...
Resource Type:: Technical Report
Full Text:: at Bonneville Dam On The Columbia River Robert W. Schoning and Donald R. Johnson FISH COMMISSION

The Indian Dip Net Fishery at Celilo Falls on the Columbia River

Creator:: Schoning, Robert W., Merrell, Theodore R., Johnson, Donald R., and Oregon. Fish Commission
Abstract:: 1. The Indians at Celilo Falls catch an average of over 2,600,000 pounds of fish each year, in dip nets in a manner very much the same as used by their ancestors. 2. The bulk of the fish caught at Celilo Falls is from the upriver fall run of chinook...
Resource Type:: Technical Report
Full Text:: Lewis and Clark, David Thompson, Suckley and Cooper, and Charles Wilkes. Indians were found fishing in

Powder River rehabilitation : use of Fintrol-5 for fish eradication

Creator:: Sayre, Robert C. and Oregon. State Game Commission. Fishery Division
Abstract:: Fintrol-5 was experimentally tested in six isolated gold dredge ponds in Sumpter Valley. The tests revealed all coarse fish in treated ponds were killed in a period varying between 7 hours and 144 hours; toxic water subbing from treated ponds would kill fish in downstream ponds if water table dillution...
Resource Type:: Technical Report
Full Text:: F-80-R-1 By Robert C. Sayre District Aquatic Biologist Powder River Number 26 POWDER RIVER

Lower Crooked River and tributaries rehabilitation project

Creator:: Herrig, Richard G. and Oregon. State Game Commission. Fishery Division
Abstract:: A segment of the Crooked River, Crook County, Oregon, was chemically treated along with sections of Ochoco Creek, McKay Creek, and Dry River from August 13 to November 5, 1963.' A total of 860 gallons of liquid synergized rotenone (Pro-Noxfish) was used to obtain toxicities up to 2.0 ppm in...
Resource Type:: Technical Report
Full Text:: suckers, whitefish, dace, squawfish, rainbow trout, chiselmouth, brown bullhead, and goldfish. A large

ScholarsArchive@OSU

Ecology and Management of Brown Trout in Little Deschutes River

Characterizing the Spread and Consequences of Mycoplasma ovipneumoniae on Bighorn Sheep (Ovis canadensis) in the Northern Basin and Range Ecosystem

The 1951 Alsea River silver salmon tagging program

The development and testing of techniques for studying the behavior of juvenile salmonids in reservoirs

Tidal hydraulics, flushing characteristics and water quality in Netarts Bay, Oregon : final report

State-wide fishery rehabilitation, Miller Lake and tributaries segment

A measured delay in the migration of adult chinook salmon at Bonneville Dam on the Columbia River

The Indian Dip Net Fishery at Celilo Falls on the Columbia River

Powder River rehabilitation : use of Fintrol-5 for fish eradication

Lower Crooked River and tributaries rehabilitation project

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