Index Catalog // ScholarsArchive@OSU

Distribution patterns of black-tailed deer (Odocoileus hemionus columbianus) in relation to environment

Creator:: Miller, Frank L.
Abstract:: Direct observation of a known number of black-tailed deer (Odocoileus hemionus columbianus), within the Cedar Creek study enclosure in the Tillamook Burn, Oregon, was carried on throughout 1964. Observations were made from three huts located outside of the enclosure on surrounding prominences. During this period, 1,410 hours of observational time...
Resource Type:: Masters Thesis
Full Text:: UNIVERSITY in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE June 1966

Factors affecting the abundance of fall chinook salmon in the Columbia River

Creator:: Van Hyning, Jack M.
Abstract:: A study of the population ecology of Columbia River fall chinook salmon, Oncorhynchus tshawytscha (Walbaum), was made in an attempt to determine the cause of a serious decline in this run which occurred in the early 1950's. Fluctuations in abundance of major salmon runs the North Pacific were examined to...
Resource Type:: Dissertation

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:: theory of environmental imprinting of young salmon by stream odors. Thus far the discussion of the odor

On reconciling lake classification with the evolution of four oligotrophic lakes in Oregon

Creator:: Larson, Douglas W. (Douglas William), 1949-
Resource Type:: Dissertation
Full Text:: , Department of Food Science and Technology, for providing refrigera- tion facilities, Dr. C. E. Bond

The chronic toxicity of 2,3,7,8-tetra-chlorodibenzo-p-dioxin (TCDD) to five selected aquatic organisms

Creator:: Miller, Richard A.
Abstract:: Five species of aquatic organisms were exposed to TCDD. Lethal effects of initial exposure to coho salmon of 23.4 nanogram TCDD/gram fish wet weight (23.4 ng/g), or equivalent to 100 nanogram per liter (100 ng/l) TCDD in water, for 24 hours were irreversible; 95% mortality occurred in 60 days. Exposure...
Resource Type:: Masters Thesis
Full Text:: MASTER OF SCIENCE (Name of student) (Degree) in FISHERIES presented on ( (97 (Major) (Date) Title: THE

Generative grammars that simulate ecological systems

Creator:: Haefner, James W.
Resource Type:: Dissertation
Full Text:: Charles E, Warren A brief review of some current concepts in the philosophy of science was made. As an

Some quantitative aspects of mercury accumulation by rainbow trout

Creator:: Phillips, Glenn R.
Resource Type:: Dissertation
Full Text:: of the Department of Food Science and Technology, Oregon State University, graciously provided the

The effects of sewage on the distribution and abundance of benthic animals in a Puget Sound bay

Creator:: Shapeero, William L.
Abstract:: The effects of discharged sewage on physico-chemical conditions and the distribution and abundance of marine benthic animals were studied in Shilshole Bay, a part of Puget Sound, off Seattle, Washington. For over 50 years prior to 1965, when this study was initiated, 87,300 pounds (32,400 pounds BOD) per day of...
Resource Type:: Dissertation
Full Text:: Panel, President's Science Advisory Conmdttee (1965), Council on Environmental Quality (1973), and U.S

Sediment characteristics and the trophic status of four Oregon lakes

Creator:: Meyerhoff, Roger Dean
Abstract:: There is evidence that recent ecological changes in lakes and their watersheds can be detected from analysis of lake sediments. This study was initiated to correlate changes in some sediment characteristics of four Oregon lakes with past cultural developments of the lakes and their watersheds. The lakes chosen for this...
Resource Type:: Masters Thesis
Full Text:: of MASTER OF SCIENCE in FISHERIES presented on / Title: SEDIMENT CHARACTERISTICS AND THE TROPHIC

Evaluation of shrimp and crab processing waste as a feed supplement for mink (Mustela vison)

Creator:: Watkins, Bruce Ellsworth
Abstract:: Three products derived from shrimp processing waste (Pandalus jordani) and a protein concentrate extracted from king crab waste (Paralithodes camschatica) were evaluated as feed supplements for standard dark and sapphire pelter mink (Mustela vison) replacing approximately 10 and/or 20 percent of the protein in a standard wet diet (33 percent...
Resource Type:: Masters Thesis
Full Text:: of Master of Science in Fisheries and Wildlife presented on August 20, 1976 Title: Evaluation of

ScholarsArchive@OSU

Distribution patterns of black-tailed deer (Odocoileus hemionus columbianus) in relation to environment

Factors affecting the abundance of fall chinook salmon in the Columbia River

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

On reconciling lake classification with the evolution of four oligotrophic lakes in Oregon

The chronic toxicity of 2,3,7,8-tetra-chlorodibenzo-p-dioxin (TCDD) to five selected aquatic organisms

Generative grammars that simulate ecological systems

Some quantitative aspects of mercury accumulation by rainbow trout

The effects of sewage on the distribution and abundance of benthic animals in a Puget Sound bay

Sediment characteristics and the trophic status of four Oregon lakes

Evaluation of shrimp and crab processing waste as a feed supplement for mink (Mustela vison)

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search