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Influence of biologically stabilized kraft mill effluent on the food relations and production of juvenile chinook salmon in laboratory streams

Creator:: Seim, W. K. (Wayne K.)
Abstract:: This thesis reports the results of a study on the influence of biologically stabilized kraft mill effluent (SKME) on the food relations and production of juvenile chinook salmon, Oncorhynchus tschawytscha (Walbaum), in laboratory streams. Experiments were conducted at the Oak Creek Fisheries Research Laboratory, Oregon State University, during 1967 and...
Resource Type:: Masters Thesis
Full Text:: Fisheries Redacted for Privacy Dean of Graduate School Date thesis is presented E /l d- rz /") lq ID 41

Growth and food consumption of juvenile coho salmon exposed to natural and elevated fluctuating temperatures

Creator:: Everson, Larry B.
Abstract:: The growth and food consumption of juvenile coho salmon [Oncorhynchus kisutch (Walbaum)] exposed to natural and elevated fluctuating temperatures were studied in the laboratory with wild fish collected from a salmonid rearing stream. Control temperatures were similar to the temperature regime of a natural stream and the elevated temperatures were...
Resource Type:: Masters Thesis
Full Text:: advice and consultation of my major professor, Dr. Gerald E, Davis, Associate Professor of Fisheries

Population dynamics of coastal cutthroat trout in an experimental stream

Creator:: Nickelson, Thomas E.
Abstract:: Population dynamics of coastal cutthroat trout were studied in a controlled-flow section of Berry Creek, Oregon, from August 1972 to August 1973. All trout except the underyearlings were tagged to allow movement, survival and weight change of individual trout to be monitored. Fifty-eight percent of the tagged trout which were...
Resource Type:: Masters Thesis

Effects of temperature and ration size on the growth of juvenile Chum salmon, Oncorhynchus keta, in sea water

Creator:: Rowan, Gerald Duane
Abstract:: The effects of temperature and ration on growth, food consumption, and food conversion efficiency of chum salmon, Oncorhynchus keta, in sea water were studied in two experiments conducted during the spring, summer, and fall, 1973, at the Oregon State University Marine Science Center, Newport, Oregon. The test temperatures employed in...
Resource Type:: Masters Thesis

Effects of elevated temperature on juvenile Coho salmon and benthic invertebrates in model stream communities

Creator:: Iverson, Ronald Albert
Abstract:: Juvenile coho salmon (Oncorhynchus kisutch (Walbaum)) and aquatic invertebrates were subjected to experimentally increased, but naturally fluctuating, temperatures in a model stream channel. Coho of the 1969, 1970, and 1971 year classes were reared in the heated model stream and in an unheated control stream, both located at the Oak...
Resource Type:: Dissertation

Effects of kraft pulp mill effluent on the production and food relations of juvenile chinook salmon in laboratory streams

Creator:: Ellis, Robert Hewitt
Resource Type:: Masters Thesis

Production of the snail Oxytrema silicula (Gould) in an experimental stream

Creator:: Earnest, Russell David
Resource Type:: Masters Thesis
Full Text:: ow 1 e d g m en t s I am indebted to Dr. Gerald F. Davis, Assistant Professor of Fisheries, and Dr

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:: STATUS OF FOUR OREGON LAKES Abstract approved: Gerald E. Davis There is evidence that recent

Food relations and production of cutthroat trout, Salmo clarki clarki Richardson, in an experimental stream

Creator:: McIntyre, John D.
Abstract:: Production, food consumption and food habits by groups of small, mixed and large sizes of cutthroat trout were studied in enriched and unenriched sections of the Berry Creek Experimental Stream, Oregon State University. Continuous introduction of sucrose and urea to portions of the stream resulted in heavy growth of Sphaerotilus...
Resource Type:: Masters Thesis
Full Text:: CUTTHROAT TROUT, SALMO .CLARKI CLARK' RICHARDSON, IN AN EXPERIMENTAL STREAM Abstract approved: Gerald E

Production and behavioral interactions of salmonids in an experimental stream

Creator:: McIntyre, John D.
Abstract:: The behavior of two species of stream salmonids, juvenile coho salmon, Oncorhynchus kisutch (Walbaurn) and cutthroat trout, Salmo clarki clarki Richardson, was studied in terms of the time spent by individual fish in carrying out various activities. Studies were conducted from June 1968, through May 1969, at Berry Creek, a...
Resource Type:: Dissertation
Full Text:: INTERACTIONS OF SALMONIDS IN AN EXPERIMENTAL STREAM Abstract approved: Gerald E. Davis The behavior of two

ScholarsArchive@OSU

Influence of biologically stabilized kraft mill effluent on the food relations and production of juvenile chinook salmon in laboratory streams

Growth and food consumption of juvenile coho salmon exposed to natural and elevated fluctuating temperatures

Population dynamics of coastal cutthroat trout in an experimental stream

Effects of temperature and ration size on the growth of juvenile Chum salmon, Oncorhynchus keta, in sea water

Effects of elevated temperature on juvenile Coho salmon and benthic invertebrates in model stream communities

Effects of kraft pulp mill effluent on the production and food relations of juvenile chinook salmon in laboratory streams

Production of the snail Oxytrema silicula (Gould) in an experimental stream

Sediment characteristics and the trophic status of four Oregon lakes

Food relations and production of cutthroat trout, Salmo clarki clarki Richardson, in an experimental stream

Production and behavioral interactions of salmonids in an experimental stream

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