Index Catalog // ScholarsArchive@OSU

Predator assemblages in old-growth and logged sections of small Cascade streams

Creator:: Murphy, Michael Louis
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESISOF Michael Louis Murphy for the degree

Stress, osmoregulation, and the hormone cortisol in yearling coho salmon, Oncorhynchus kisutch

Creator:: Redding, Joseph Michael
Abstract:: Freshwater (FW) and seawater (SW) acclimated yearling coho salmon, Oncorhynchus kisutch, were subjected to severe confinement stress in FW, SW, or a medium (1/3 SW) that was approximately isosmotic to the fish's blood. Chronic stress caused osmotic imbalances in FW and SW, but not in 1/3 SW. In SW, blood...
Resource Type:: Dissertation

The adaptive significance of certain enzyme polymorphisms in steelhead trout (Salmo gairdneri)

Creator:: Redding, Joseph Michael
Abstract:: Mean weights, lengths, and condition factors of three isozyme phenotypes of lactate dehydrogenase (LDH) enzyme differed significantly for experimentally reared winter steelhead trout (Salmo gairdneri) fry. Time of emergence from the gravel was unrelated to LDH phenotype. Relative mortality of the phenotypes between eyed-egg stage and emergence was unaffected by...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Joseph Michael Redding for the

Utilization of mineral sites by bandtailed pigeons

Creator:: Passmore, Michael Forrest
Abstract:: The occurrence of band-tailed pigeons (Columba fasciata) three mineral sites in Western Oregon was studied during the summers of 1974-1976. Objectives of the study were o: determine seasonal patterns of utilization of mineral sites by pigeons of different sex and age classes; determine productivity of pigeon populations associated with Mineral...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Michael Forrest Passmore for the

Biology of the Rex sole, Glyptocephalus zachirus Lockington, in waters off Oregon

Creator:: Hosie, Michael J.
Abstract:: Data are presented on the life history and population dynamics of rex sole (Glyptocephalus zachirus Lockington) collected from Oregon waters between September 1969 and October 1973. Length-weight relationships vary little between sexes or with time of year. Otolith annuli form primarily from January through May and were used for age...
Resource Type:: Masters Thesis
Full Text:: AlT ALSTRACT OF THE THESIS OF MICHAEL JOE HOSIE for the degree

A theory of resource utilization

Creator:: Booty, William Michael
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF William Michael Booty for the

Influence of temperature and salinity on the adaptation of Anoplarchus purpurescens and Pholis ornata to an intertidal habitat

Creator:: Barton, Michael Glenn
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS or Michael Glenn Barton for the

Estimation of chronically safe zinc concentrations with steelhead trout (Salmo gairdneri) emphasizing ventilatory responses

Creator:: Cairns, Michael A.
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE ThESIS OF Michael A. Cairns for the degree

Definitive hosts of the trematode vector, Nanophyetus salmincola

Creator:: Schlegel, Michael Wesley
Abstract:: Of 149 wild animals from two western Oregon river drainage areas and other localities in which "salmon poisoning" disease (SPD) is enzootic, including ten mammalian and two avian species, 79 harbored Nanophyetus salmincola, the SPD vector. The shorttail weasel, Mustela erminea; river otter, Lutra canadensis; spotted skunk, Spilogale putorius; Norway...
Resource Type:: Masters Thesis
Full Text:: salmincola AN ABSTRACT OF THE THESIS OF MICHAEL WESLEY SCHLEGEL for the Master of Science (Name of student

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:: am grateful to Dr. James D. Hall for his guidance in this investigation and in the preparation of

ScholarsArchive@OSU

Predator assemblages in old-growth and logged sections of small Cascade streams

Stress, osmoregulation, and the hormone cortisol in yearling coho salmon, Oncorhynchus kisutch

The adaptive significance of certain enzyme polymorphisms in steelhead trout (Salmo gairdneri)

Utilization of mineral sites by bandtailed pigeons

Biology of the Rex sole, Glyptocephalus zachirus Lockington, in waters off Oregon

A theory of resource utilization

Influence of temperature and salinity on the adaptation of Anoplarchus purpurescens and Pholis ornata to an intertidal habitat

Estimation of chronically safe zinc concentrations with steelhead trout (Salmo gairdneri) emphasizing ventilatory responses

Definitive hosts of the trematode vector, Nanophyetus salmincola

Biology of juvenile sockeye salmon resident in Chignik River, Alaska

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search