Index Catalog // ScholarsArchive@OSU

The size and location of escape ports for bypassing salmonid fish at a screened diversion canal

Creator:: Wagner, Harry Henry, 1933-
Resource Type:: Masters Thesis
Full Text:: . It became necessary during the peak of the downstream migration to drain the canal weekly to remove

Vertical distribution and migration of fishes from the lower mesopelagic zone off Oregon

Creator:: Willis, John Marcus
Abstract:: A 50 m² pelagic trawl equipped with a codend opening-closing device was used to sample micronektonic fishes between 500 m and 1000 m. Horizontal tows were made at 500, 650, 800 and 1000 m. Twelve of 15 common species captured showed significant diel differences in abundance at one or more...
Resource Type:: Masters Thesis

Observations on the movements and reproduction of the Cascade form of cutthroat trout

Creator:: Wyatt, Bruce
Resource Type:: Masters Thesis
Full Text:: Adult Cutthroat Trout on Tributaries 2 and 8 .,. 8. Diurnal luctuat1ons in Migration of Cutthroat

The migratory pattern of audlt sockeye salmon (Oncorhynchus nerka) in Bristol Bay as related to the distribution of their home-river waters

Creator:: Straty, Richard R.
Abstract:: The individual stocks of sockeye salmon that make up the annual spawning migration to the Bristol Bay region of Western Alaska are produced in the lakes and streams of ten major river systems, which discharge into the bay over a shoreline distance of 120 miles. The hypothesis adopted in this...
Resource Type:: Dissertation
Full Text:: The individual stocks of sockeye salmon that make up the annual spawning migration to the Bristol Bay

Factors influencing the seaward migration of smolt steelhead trout : Salmo gairdnerii gairdnerii Richardson, in the Alsea River, Oregon

Creator:: Andrews, Rupert Earle
Resource Type:: Masters Thesis

Fish movement and assemblage dynamics in a Pacific Northwest riverscape

Creator:: Baxter, Colden V.
Abstract:: This study examined fish movements and assemblage dynamics in the Wenaha, Grande Ronde, Snake river system of northeast Oregon and southeast Washington. I investigated the role of fish movement in the dynamics of stream fish assemblages and evaluated relationships between species movement, assemblage structure, and the heterogeneity of habitat at...
Resource Type:: Dissertation

Dams and the problem of migratory fishes : a symposium presented before a joint meeting of the American Society of Ichthyologists and Herpetologists, Western Division, and the Western Society of Naturalists, held at Stanford University on June 29, 1939...

Creator:: American Society of Ichthyologists and Herpetologists, Rich, Willis H. (Willis Horton), 1885-1972, Holmes, Harlan B., 1898-1975, Chapman, Wilbert McLeod, 1910-1970, Hanson, Harry A., Taft, Alan C., and Sumner, Francis Bertody, 1874-1945
Abstract:: A symposium presented before a joint meeting of the American Society of Ichthyologists and Herpetologists and the Western Society of Naturalists at Stanford University on June 29, 1939, and published as a special issue of the Stanford Ichthyological Bulletin through the cooperation of the Fish Commission of the State of...
Resource Type:: Technical Report
Full Text:: the migration of the salmon and steelhead has been derived. We shall hear from others who have an

Description and prediction of broad-scale spatial variability in expression of anadromy in female Oncorhynchus mykiss in the John Day River, Oregon, USA

Creator:: Mills, Justin S.
Abstract:: Partial migration is a common migratory behavior where some individuals in a population migrate and others do not. Patterns of partial migration can vary dramatically, especially for species that inhabit a wide range of environments. I described and predicted spatial variation in marine migration (anadromy) of female Oncorhynchus mykiss (steelhead...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________________________ Jason B. Dunham Partial migration is a common migratory behavior where some individuals

Life histories of juvenile Chinook salmon (Oncorhynchus tshawytscha) in the Columbia River estuary as inferred from scale and otolith microchemistry

Creator:: Campbell, Lance A.
Abstract:: Despite evidence that juvenile Chinook salmon (Oncorhynchus tshawytscha) utilize North Pacific estuaries for growth and salinity acclimation, research in the Columbia River estuary has lead to opposing hypotheses about the estuary’s importance as a salmon rearing environment. Many contemporary tagging studies indicate that salmon residency within the estuary is short...
Resource Type:: Masters Thesis
Full Text:: periods then larger late migrants. Peak migration times occurred in May, and 90% of the outmigration

ScholarsArchive@OSU

The size and location of escape ports for bypassing salmonid fish at a screened diversion canal

Vertical distribution and migration of fishes from the lower mesopelagic zone off Oregon

Observations on the movements and reproduction of the Cascade form of cutthroat trout

The migratory pattern of audlt sockeye salmon (Oncorhynchus nerka) in Bristol Bay as related to the distribution of their home-river waters

Factors influencing the seaward migration of smolt steelhead trout : Salmo gairdnerii gairdnerii Richardson, in the Alsea River, Oregon

Fish movement and assemblage dynamics in a Pacific Northwest riverscape

Dams and the problem of migratory fishes : a symposium presented before a joint meeting of the American Society of Ichthyologists and Herpetologists, Western Division, and the Western Society of Naturalists, held at Stanford University on June 29, 1939...

Description and prediction of broad-scale spatial variability in expression of anadromy in female Oncorhynchus mykiss in the John Day River, Oregon, USA

Life histories of juvenile Chinook salmon (Oncorhynchus tshawytscha) in the Columbia River estuary as inferred from scale and otolith microchemistry

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