Index Catalog // ScholarsArchive@OSU

Effects of a 4-inch suction dredge on benthic macroinvertebrates in southwestern Oregon

Creator:: Perez, Diana H.
Abstract:: Effects of 4-inch (10.16 cm) suction dredge mining on benthic macroinvertebrates in 3rd to 4th order streams were investigated in 1996 by evaluating four mining claim operations in Althouse Creek, Sucker Creek, and Taylor Creek in southwestern Oregon's Rogue River basin. The effects were site-specific. The study showed no significant...
Resource Type:: Masters Thesis
Full Text:: macroinvertebrates in southwestern Oregon AN ABSTRACT OF THE THESIS OF Diana H. Perez for the degree ofMaster of

Sulfobromophthalein disposition in rainbow trout (Salmo gairdneri) as influenced by carbon tetrachloride intoxication

Creator:: Gingerich, William H.
Abstract:: Clinical methods to diagnose specific organ dysfunction have not been evaluated in fishes. To determine if an accepted clinical test of mammalian liver function could be applied to fishes, the hepatic disposition of the organic anion sulfobromophthalein (BSP) was studied in rainbow trout (Salmo gairdneri) treated with a model hepatotoxicant....
Resource Type:: Dissertation
Full Text:: early as 12 h after treatment. To determine if high concentrations of hemoglobin hd influenced the rate

Sex steroids, gonadotropins, and effects on the immune response in maturing spring Chinook salmon (Oncorhynchus tshawytscha)

Creator:: Slater, Caleb H.
Resource Type:: Masters Thesis
Full Text:: female spring chinook salmon (Oncorhynchus tshawytscha).1 Caleb H. Slater Carl B. Schreck2 Penny

Influence of marine environment on age and size at maturity, growth, and abundance of chum salmon, Ohcorhynchus keta (Walbaum), from Olsen Creek, Prince William Sound, Alaska

Creator:: Helle, John H.
Abstract:: Effects of the marine environment on age and size at maturity, early marine growth, and abundance of chum salmon, Oncorhynchus keta, were studied at Olsen Creek during 1959-77. Chum salmon returned to Olsen Creek as predominately 3-, 4-, and 5-year fish; however, age composition varied from year to year. The...
Resource Type:: Dissertation
Full Text:: thesis is presented June 26, 1979 Typed by Maria Kraft for John H. Helle Redacted for Privacy Redacted

Morphological and meristic characteristics of ten populations of blackside dace, Rhinichthys osculus nubilus (Girard ), from western Oregon

Creator:: Zirges, Malcolm H.
Abstract:: Blackside dace, Rhinichthys osculus nubilus (GIRARD), were collected from ten western Oregon streams and examined for variation among morphological and meristic characters. Several characters were observed to vary between populations studied. Number of vertebrae, number of scales in and above the lateral line, length of snout, and depth of body...
Resource Type:: Masters Thesis
Full Text:: kuseum Handbood no. 5) Connell, J. H. and L. Orias. 1964. The ecological regulation of species

Nesting habitat and ecology of Aleutian terns on the Copper River Delta, Alaska

Creator:: Holtan, Lars H.
Resource Type:: Masters Thesis
Full Text:: ON THE COPPER RIVER DELTA, ALASKA by Lars H. Holtan Submitted to Oregon State University in

A review of the Gadopsidae, with a description of a new species from Tasmania

Creator:: Parrish, Richard H.
Abstract:: The taxonomic placement of Gadopsidae is discussed and an evaluation of its osteological relationships with related families is given. Similarities to the more primitive genera of the trachinoids, notothenioids, and uranoscopoids are noted and the inclusion of Gadopsidae in the Trachinoidae is recommended. A description of the geological history of...
Resource Type:: Masters Thesis
Full Text:: of Gadopsis from Tasmania and Victoria, Australia (-h) t'J Localities Tasmania Black River

The effects of rotational grazing and prescribed burning on bobwhite populations in south Texas

Creator:: Wilson, Marcia H.
Abstract:: Short-term effects of 3 grazing systems and prescribed burning on bobwhite (Colinus virginianus) populations were investigated on the Welder Wildlife Refuge near Corpus Christi, Texas, during spring (April through June) and fall (September through October) of 1976 and 1977. Two rotational systems, high intensity-low frequency (HILF) and four-pasture, deferred-rotation (4PDR),...
Resource Type:: Masters Thesis
Full Text:: conducted for 60 min beginning 1 h before sunset. STATISTICAL ANALYSIS Vegetative Data Percent cover of

Relationships between shelf temperatures, coastal sea level, the coastal upwelling index, and English sole (Parophrys vetulus) spawning activity off Oregon

Creator:: Kruse, Gordon H.
Resource Type:: Masters Thesis

A simulation model of English sole (Parophrys vetulus) recruitment mechanisms

Creator:: Kruse, Gordon H.
Resource Type:: Dissertation

ScholarsArchive@OSU

Effects of a 4-inch suction dredge on benthic macroinvertebrates in southwestern Oregon

Sulfobromophthalein disposition in rainbow trout (Salmo gairdneri) as influenced by carbon tetrachloride intoxication

Sex steroids, gonadotropins, and effects on the immune response in maturing spring Chinook salmon (Oncorhynchus tshawytscha)

Influence of marine environment on age and size at maturity, growth, and abundance of chum salmon, Ohcorhynchus keta (Walbaum), from Olsen Creek, Prince William Sound, Alaska

Morphological and meristic characteristics of ten populations of blackside dace, Rhinichthys osculus nubilus (Girard ), from western Oregon

Nesting habitat and ecology of Aleutian terns on the Copper River Delta, Alaska

A review of the Gadopsidae, with a description of a new species from Tasmania

The effects of rotational grazing and prescribed burning on bobwhite populations in south Texas

Relationships between shelf temperatures, coastal sea level, the coastal upwelling index, and English sole (Parophrys vetulus) spawning activity off Oregon

A simulation model of English sole (Parophrys vetulus) recruitment mechanisms

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