Index Catalog // ScholarsArchive@OSU

Streamflow and bedload transport in an obstruction-affected, gravel-bed stream

Creator:: Smith, Richard D. (Richard Dean), 1950-
Abstract:: The mechanisms of pool maintenance were investigated in a small (width = 10 m, drainage area = 18 km2), gravel-bed stream where pools are commonly associated with large, in-channel obstructions. Measurements of boundary shear stress, scour and fill of the stream bed, and bedload transport rate and grain-size distribution were...
Resource Type:: Dissertation

Sexual maturation of coho salmon (Oncorhynchus kisutch) : induced ovulation, in vitro induction of final maturation and ovulation, and serum hormone and ion levels of salmon in seawater and fresh water

Creator:: Sower, Stacia, 1950-
Resource Type:: Dissertation
Full Text:: their facilities. I wish to thank Dr. Richard Tubb and Dr, Lavern Weber for their support, and Dr

Experimental taxonomy, 1930-1950 : the impact of cytology, ecology, and genetics on ideas of biological classification

Creator:: Hagen, Joel Bartholemew
Abstract:: During the years between 1930 and 1950 a number of attempts were made to introduce techniques and ideas from cytology, ecology, and genetics into the field of taxonomy. Advocates of this "experimental taxonomy" believed that cytological, ecological, and genetic techniques would provide a rigorous, objective methodology to replace the traditional...
Resource Type:: Dissertation
Full Text:: Experimental Taxonomy, 1930-1950: The Impact of Cytology

A revision of the Macrocheles glaber species group (Acari: Macrochelidae) using phylogenetic systematics

Creator:: Walter, David Evans, 1950-
Abstract:: The Macrocheles glaber species group contains many of the common mites which are associated with the dung of domestic animals. Species in the glaber group have been investigated for their use as biological control agents of synanthropic flies. Over 10,000 slide-mounted specimens of Macrocheles in the OSU Acarology Collection and...
Resource Type:: Dissertation
Full Text:: technical help, and Paul Oman and Chris Darling for their theoretical help. Bruce Halliday (CSIRO

The purification and characterization of the fructose 1,6-diphosphate aldolase from Vibrio marinus, an obligately psychrophilic marine bacterium

Creator:: Jones, Larry Paul
Resource Type:: Dissertation
Full Text:: THESIS OF LARRY PAUL JONES for the DOCTOR OF PHILOSOPHY (Name of student) (Degree) in Microbiology

Phyto-edaphic relationships and ecotypic development of Festuca idahoensis in eastern Oregon habitat types of Artemisia tridentata

Creator:: Doescher, Paul Steven
Abstract:: This research assessed certain specific plant-soil and community interrelationships in eastern Oregon habitat types dominated by subspecies of Artemisia tridentata. The first evaluation described plant-induced soil chemical patterns for Artemisia tridentata plant communities of high perennial grass-low shrub and low perennial grass-high shrub composition. Soil concentrations of total nitrogen, organic...
Resource Type:: Dissertation
Full Text:: Paul S. Doescher for the degree of Doctor of Philosophy in Rangeland Resources presented on July 2

Ovule characteristics of two tall fescue (Festuca arundinacea Schreb.) genotypes and their sterile hybrid

Creator:: Beuselinck, Paul Richard
Resource Type:: Dissertation
Full Text:: arundinacea Schreb.) Genotypes and Their Sterile Hybrid AN ABSTRACT OF THE THESIS OF Paul Richard

The purification and characterization of the fructose-1, 6-diphosphate aldolase from Bacillus stearothermophilus (NCA 2184)

Creator:: Quinn, Richard Paul
Abstract:: The thermophilic aldolase from Bacillus stearothermophilus (NCA 2184) has been purified to a specific activity of 45.5 μ-moles of fructose-1, 6-diphosphate cleaved per minute per mg of enzyme, representing a 624-fold increase over the crude extract. The preparation appeared to be homogenous by sedimentation velocity ultra-centrifugation and by a specific...
Resource Type:: Dissertation
Full Text:: -diphosphate aldolase from Bacillus stearothermophilus (NCA 2184) AN ABSTRACT OF THE THESIS OF RICHARD PAUL

An appraisal of the Oregon State College counseling and testing bureau

Creator:: Bennion, Hugh Clark
Resource Type:: Dissertation
Full Text:: degree of DOCTOR OF EDUCATION June 1950 APPROVED: Redacted fOr Privacy Associate Professor of

Modeling sage-grouse habitat using a state-and-transition model

Creator:: Evers, Louisa
Abstract:: Habitat for wildlife species that depend on sagebrush ecosystems is of great management concern. Evaluating how management activities and climate change may affect the abundance of moderate and high-quality habitat necessitates the development of models that examine vegetation dynamics, but modeling tools for rangeland systems are limited. I developed state-and-transition...
Resource Type:: Dissertation
Full Text:: Abstract approved: Richard F. Miller Paul S. Doescher Habitat for wildlife species that

ScholarsArchive@OSU

Streamflow and bedload transport in an obstruction-affected, gravel-bed stream

Sexual maturation of coho salmon (Oncorhynchus kisutch) : induced ovulation, in vitro induction of final maturation and ovulation, and serum hormone and ion levels of salmon in seawater and fresh water

Experimental taxonomy, 1930-1950 : the impact of cytology, ecology, and genetics on ideas of biological classification

A revision of the Macrocheles glaber species group (Acari: Macrochelidae) using phylogenetic systematics

The purification and characterization of the fructose 1,6-diphosphate aldolase from Vibrio marinus, an obligately psychrophilic marine bacterium

Phyto-edaphic relationships and ecotypic development of Festuca idahoensis in eastern Oregon habitat types of Artemisia tridentata

Ovule characteristics of two tall fescue (Festuca arundinacea Schreb.) genotypes and their sterile hybrid

The purification and characterization of the fructose-1, 6-diphosphate aldolase from Bacillus stearothermophilus (NCA 2184)

An appraisal of the Oregon State College counseling and testing bureau

Modeling sage-grouse habitat using a state-and-transition model

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