Index Catalog // ScholarsArchive@OSU

An evaluation of the effectiveness of instream structures for steelhead trout rearing habitat in the Steamboat Creek basin.

Creator:: Fontaine, Barbara L.
Abstract:: Several types of instream structures were evaluated for their potential to provide rearing habitat and to increase reach carrying capacity for steelhead trout (Salmo gairdneri). Evaluation was conducted in each season over the course of 1 year. Blast pools created in bedrock glides increased the carrying capacity of stream reaches...
Resource Type:: Masters Thesis
Full Text:: of' Master of Science in Fisheries presented on July 30, 1987. Title: Ar Evaluation of the

The impacts of logjam removal on fish populations and stream habitat in Western Oregon

Creator:: Baker, Calvin Orville
Resource Type:: Masters Thesis
Full Text:: RvIOVAL ON FISH POPULATIONS AND STREAM HABITAT IN WESTERN OREGON Abstract approv A study of logjam

Effects of logging on the spawning bed environment in two Oregon coastal streams

Creator:: Ringler, Neil Harrison
Abstract:: The effects of two patterns of logging on the intragravel environment were studied in three Oregon coastal streams between June 1968 and June 1969. The watershed of one stream (Needle Branch) had been clearcut, and that of a second stream (Deer Creek) cut in staggered settings in 1966. A third...
Resource Type:: Masters Thesis
Full Text:: of 1966. Intragravel dissolved oxygen had dropped to an average of 1.3 mg/1 by June 30. The maximum

Movements of spawning sockeye salmon in Hidden Creek, Brooks Lake, Alaska

Creator:: Tsunoda, Setsuwo
Abstract:: The movements of a population of adult sockeye salmon (Oncorhynchus nerka) were followed in a small tributary of Brooks Lake, Alaska until spawning was nearly complete in 1963. The objectives of the study were to describe the movements of sockeye salmon on the spawning ground of an entire small stream,...
Resource Type:: Masters Thesis
Full Text:: MALE { 1 2 ' 1 FEMALE 50- 45 40 35 30 25 20- O Males, n = 378 Females, n = 195 o

Some morphological and biochemical changes in steelhead trout during the parr-smolt transformation

Creator:: Fessler, James Lawrence
Resource Type:: Masters Thesis
Full Text:: was financed by the Oregon Game Commission and the United States Fish and Wildlife Service, Bureau of

A population study of the rainbow trout (Salmo gairdneri) in a Central Oregon stream

Creator:: Osborn, Charles Edwin
Abstract:: The rainbow trout population in Elder Creek, Oregon was studied between June 1965 and November 1966. The physical characteristics of the stream during the summer season were described. Rainbow trout were captured in each of three sections on the stream by electrofishing and were tagged and measured. Population size, mortality,...
Resource Type:: Masters Thesis
Full Text:: fish of 1964+ year-class in the upper and middle sections of Elder Creek in 1965 and 1966 with the

The association and distribution of fish species in Nyanza Gulf, Lake Victoria, East Africa, 1975

Creator:: Wanjala, Benny
Abstract:: A trawling survey was conducted on Nyanza Gulf, Lake Victoria, East Africa during March-December 1975 to investigate association and distribution of the major fish species and to provide information for management of the fishery. A total of 139 sites was sampled and all fishes caught were counted, measured, and weighed....
Resource Type:: Masters Thesis
Full Text:: (Fryer 1959; Welcomme 1964, 1966, 1967). T. nilotica and L. albertianus have since become important in

The length of residence of juvenile Fall Chinook salmon in Sixes River, Oregon

Creator:: Reimers, Paul E.
Abstract:: This study was designed to provide life history information about juvenile fall Chinook salmon, Oncorhynchus tshawytscha (Walbaum), in a small coastal river by 1) documenting the length of residence of the juveniles throughout the river, 2) exploring several factors possibly influencing their length of residence, and 3) assessing the relative...
Resource Type:: Dissertation
Full Text:: . This program was supported by the Fish Commission of Oregon in cooperation with the National Marine

Biology of juvenile sockeye salmon resident in Chignik River, Alaska

Creator:: Iverson, Ronald Albert
Abstract:: The life history of juvenile sockeye salmon (Oncorhynchus nerka) resident in Chignik River, Alaska, represents a departure from the lacustrine, pelagic existence typical of juveniles of this species. For this reason, the distribution, relative abundance in different parts of the river, growth, and upstream and downstream movements of juvenile sockeye...
Resource Type:: Masters Thesis
Full Text:: Station (1963-1964) --- Route of 25 June, 1964 ---- Route of 13 July, 1964 -------- Route of 30 August

Social interaction between juvenile coho and fall chinook salmon in Sixes River, Oregon

Creator:: Stein, Roy A.
Abstract:: The nature of the interaction between juvenile coho salmon, Oncorhynchus kisutch (Walbaum), and fall chinook salmon, 0. tshawytscha (Walbaum), was studied in Sixes River, Oregon. Seining, snorkeling, and tagging were used to determine distribution and patterns of growth of these two species in the stream environment. Experiments conducted in flowing-water...
Resource Type:: Masters Thesis
Full Text:: the river. (Summarized from seining data, Fish Commission of Oregon, 1964-1970) Table 1. Peak

ScholarsArchive@OSU

An evaluation of the effectiveness of instream structures for steelhead trout rearing habitat in the Steamboat Creek basin.

The impacts of logjam removal on fish populations and stream habitat in Western Oregon

Effects of logging on the spawning bed environment in two Oregon coastal streams

Movements of spawning sockeye salmon in Hidden Creek, Brooks Lake, Alaska

Some morphological and biochemical changes in steelhead trout during the parr-smolt transformation

A population study of the rainbow trout (Salmo gairdneri) in a Central Oregon stream

The association and distribution of fish species in Nyanza Gulf, Lake Victoria, East Africa, 1975

The length of residence of juvenile Fall Chinook salmon in Sixes River, Oregon

Biology of juvenile sockeye salmon resident in Chignik River, Alaska

Social interaction between juvenile coho and fall chinook salmon in Sixes River, Oregon

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search