Index Catalog // ScholarsArchive@OSU

Biochemical and serological comparison of selected Vibrio spp. isolated from fish

Creator:: Pipoppinyo, Somsak
Abstract:: Nine isolates of bacteria recovered from fish dying at marine facilities were collected from different geographic areas. The strains included: an isolate from chinook salmon (Oncorhynchus tshawytscha) reared in net pens in New Zealand, an isolate from chum salmon (Oncorhynchus keta) held at a laboratory in Oregon, USA., and seven...
Resource Type:: Masters Thesis
Full Text:: ]) SEROLOGICAL COMPARISON OF SELECTED VIBRIO SPP. ISOLATED FROM FISH Abstract approved: I Dr. James R. Winton

Epidermal tumors on juvenile English sole (Parophrys vetulus) from Yaquina Bay, Oregon

Creator:: Koike, Bruce Gary
Abstract:: Juvenile English sole (Parophrys vetulus) were collected in Yaquina Bay, Oregon from January, 1986 to March, 1987. Recruitment of young-of-the-year sole occurred from January to June, 1986 and again from December, 1986 to February, 1987. Emigration from Yaquina Bay started in September, 1986, but a small portion of the English...
Resource Type:: Masters Thesis
Full Text:: the committee members Drs. James R. Winton, Michael C. Mix, Richard A. Tubb, and Richard S

Implications of dietary lipid and carbohydrate intake on the liver and the susceptibility of hatchery-reared rainbow trout (Salmo gairdneri) to vibriosis

Creator:: Heres E., Allan A.
Abstract:: The hypotheses to be tested in this investigation are: 1) there is a threshold level of liver lipid and glycogen content above which the health condition of hatchery-reared fish is impaired, 2) fatty and high glycogen livers impair liver function and structure, and 3) fatty and high glycogen livers increase...
Resource Type:: Masters Thesis

IN MEMORIAM James R. Sedell (July 5, 1944 – August 18, 2012)

Creator:: Bisson, Pete, Reeves, Gordie, and Gregory, Stan
Resource Type:: Article
Full Text:: James R. Sedell (July 5, 1944 – August 18, 2012

In search of the optimum stocking density for chum salmon (Oncorhynchus keta) eggs in shallow matrix substrate incubators

Creator:: Kapuscinski, Anne R.
Abstract:: Within the tested range of 1000 - 7000 eyed eggs/ft² gravel substrate (1.08 - 7.53 eggs/cm²), the optimum stocking density for chum salmon (Oncorhynchus keta) eggs in shallow matrix substrate incubators occurred at 3000 - 4000 eggs/ft². Premature fry, which predominated early emergence, showed greater variability in lipid content than...
Resource Type:: Masters Thesis
Full Text:: Privacy ACKNOWLEDGEMENTS My sincere gratitude goes to my major professor and friend, Dr. James Lannan

The winter distribution, movement, and smolt transformation of juvenile coho salmon in an Oregon coastal stream

Creator:: Rodgers, Jeffrey D.
Abstract:: The abundance of the 1982 brood of juvenile coho salmon (Oncorhynchus kisutch) was determined in August 1983, and January and April 1984 at 20 study sites spread throughout Knowles Creek, an Oregon coastal watershed. The timing of emigration of juvenile coho from the watershed was monitored from October 1983 through...
Resource Type:: Masters Thesis
Full Text:: Abstract approv Redacted for Privacy Dr. James all The abundance of the 1982 brood of juvenile coho salmon

Linking Moral Obligations, Assumption-based Research, and Structured Decision Making to Inform Bull Trout Recovery

Creator:: Brignon, William R.
Abstract:: More than 1500 species of plants and animals in the United States are listed as threatened or endangered under the Endangered Species Act (ESA). The U.S. Departments of Interior and Commerce are required, under Section 4(f)(1) of the ESA, to develop recovery plans for ESA-listed species under the respective agency...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF William R

Influence of channel constraint on primary production, preiphyton biomass, and macroinvertebrate biomass in streams of the Oregon Coast Range

Creator:: Zucker, Steven J.
Abstract:: Differences in primary production and periphyton and macroinvertebrate biomass between pairs of constrained (valley floor width of less than twice the active channel width) and unconstrained reaches were investigated in Elk River and four tributaries in southwest Oregon. In August 1991, macroinvertebrates were sampled from individual cobbles, and rocks were...
Resource Type:: Masters Thesis
Full Text:: Macroinvertebrate Biomass in Streams of the Oregon Coast Range. Abstract approved: 5(3LiTaZ;R. Sedell Differences

Streamside forests, channel constraint, large woody debris characteristics, and pool morphology in low order streams, Blue Mountains, Oregon

Creator:: Cordova, Jerry J.
Resource Type:: Masters Thesis
Full Text:: Abstract approved: Dr. James R. Sedell Currently evolving concepts of linkages between terrestrial and

Characteristics of pools used by adult summer steelhead (Oncorhynchus mykiss) in the Steamboat Creek Basin, North Umpqua River, Oregon

Creator:: Baigun, Claudio Rafael Mariano
Abstract:: This study examined features of deep pool (>0.8 m mean depth) used by adult summer steelhead in Steamboat Creek (1991-1992). Steamboat Creek had a heterogenous thermal profile, with some segments exceeding preferred temperature of steelhead. Deep pools were scarce (4% of the total habitat units) and 39% of them were...
Resource Type:: Masters Thesis
Full Text:: . North Umpgua River, Oregon. Abstract approved: James R. Sedeil This study examined features of deep

ScholarsArchive@OSU

Biochemical and serological comparison of selected Vibrio spp. isolated from fish

Epidermal tumors on juvenile English sole (Parophrys vetulus) from Yaquina Bay, Oregon

Implications of dietary lipid and carbohydrate intake on the liver and the susceptibility of hatchery-reared rainbow trout (Salmo gairdneri) to vibriosis

IN MEMORIAM James R. Sedell (July 5, 1944 – August 18, 2012)

In search of the optimum stocking density for chum salmon (Oncorhynchus keta) eggs in shallow matrix substrate incubators

The winter distribution, movement, and smolt transformation of juvenile coho salmon in an Oregon coastal stream

Linking Moral Obligations, Assumption-based Research, and Structured Decision Making to Inform Bull Trout Recovery

Influence of channel constraint on primary production, preiphyton biomass, and macroinvertebrate biomass in streams of the Oregon Coast Range

Streamside forests, channel constraint, large woody debris characteristics, and pool morphology in low order streams, Blue Mountains, Oregon

Characteristics of pools used by adult summer steelhead (Oncorhynchus mykiss) in the Steamboat Creek Basin, North Umpqua River, Oregon

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