Index Catalog // ScholarsArchive@OSU

Division algebra representations of SO(4,2)

Creator:: Kincaid, Joshua James
Abstract:: Representations of SO(4,2;R) are constructed using 4 x 4 and 2 x 2 matrices with elements in H' ⊗ C . Using 2 x 2 matrix representations of C and H', the 4 x 4 representation is interpreted in terms of 16 x 16 real matrices. Finally, the known isomorphism...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Joshua James Kincaid for the

Fish and invertebrate distribution at multiple scales in Thomas Creek, Oregon : a transition from conifer uplands to agricultural lowlands

Creator:: Langshaw, Russell B.
Abstract:: Longitudinal patterns of fish and benthic invertebrate distribution and habitat use were similar in Thomas Creek, Oregon but clarity of these patterns differed. I studied fish and aquatic invertebrates simultaneously, at multiple scales, and used multivariate statistical techniques to compare responses to the same environmental conditions. Both types of organisms...
Resource Type:: Masters Thesis
Full Text:: Distribution At Multiple Scales In Thomas Creek, Oregon; A Transition From Conifer Uplands To Agricultural

The Thomas Kay Woolen Mill, finishing departments 1890-1962

Creator:: Allen, Patricia Gehrman
Abstract:: The Thomas Kay Woolen Mill operated between 1890 and 1962. The mill produced predominately woolen blankets and woolen fabrics for outerwear garments. Mission Mill Museum Association purchased the woolen mill after its closure in order to develop the property as a museum. The purpose of this study was to provide...
Resource Type:: Masters Thesis
Full Text:: The Thomas Kay Woolen Mill: Finishing Departments 1890

The Thomas Kay Woolen Mill in Salem, Oregon, 1900-1959

Creator:: Gertenrich, Caryl
Abstract:: The Thomas Kay Woolen Mill once manufactured cloth with a reputation renowned throughout the United States. This study is an attempt to report the history of the mill. Data are categorized by: the Kay family; production including plant, machinery, raw materials used, goods manufactured; management including the effects of national...
Resource Type:: Masters Thesis
Full Text:: THOMAS KAY WOOLEN MILL IN SALEM, OREGON, 1900-1959 Abstract approved: Redacted for Privacy Ruth E

Nature in chains : the effects of Thomas Jefferson’s rectangular survey on a Pacific Northwest landscape

Creator:: Schweickert, Tina K.
Abstract:: Understanding the impact of humans on the environment has long been a topic of scholarly interest and debate. As environmental problems mount, accounts of historic ecological conditions and the factors of change become increasingly useful. This study considers competing schools of interpretation about human impacts on ecological landscapes and develops...
Resource Type:: Masters Thesis
Full Text:: , 2009. Title: Nature in Chains: The Effects of Thomas Jefferson’s Rectangular Survey on a Pacific

Differential transmission of strawberry mottle virus by Chaetosiphon thomas Hille Ris Lambers and Chaetosiphon fragaefolii (Cockerell)

Creator:: Eulensen, Gustav Egon
Abstract:: The transmission of strawberry mottle virus (SMV) to Fragaria vesca L. by Chaetosiphon thomasi and C. fragaefolii was studied to determine differences between the two species. Acquisition, inoculation, and retention phases of transmission were described. In all phases, C. fragaefolii was found to be the more efficient vector. Mean transmission...
Resource Type:: Masters Thesis
Full Text:: Chaetosiphon thomas Hille Ris Lambers and Chaetosiphon fragaefolii (Cockerell) AN ABSTRACT OF.THE THESIS OF

Relationships between depredation of nests of ground-dwelling birds and habitat structure and pattern

Creator:: Haensly, Thomas F.
Abstract:: Rates of predation on artificial nests and nests of pen-reared ring-necked pheasants (Phasianus colchicus), released in spring, were compared between strip and block habitats at different densities of nests. Nests in strips had rates of predation 4-7 times greater than nests in blocks, regardless of nest density. Differences between successful...
Resource Type:: Masters Thesis
Full Text:: -dwelling Birds and Habitat Structure and Pattern AN ABSTRACT OF THE THESIS OF Thomas F. Haensly for the

Time-dependent deflection of Douglas fir beams in bending and shear modes

Creator:: Capell, Harry Thomas
Abstract:: Creep in wood has been observed since 1833 but only recently has it been studied quantitatively. The aim of this paper is to study the time-dependent deflections of Douglas fir, Coast Region beams in bending and shear modes. The general method of approach used is that of large scale observation....
Resource Type:: Masters Thesis
Full Text:: and Shear Modes AN ABSTRACT OF THE THESIS OF HARRY THOMAS CAPELL for the M.S. in Civil Engineering

Improving the performance of multispan logging systems by suspending the mainline

Creator:: Durston, Thomas A.
Abstract:: Multispan skyline logging systems are cable systems designed to yard logs over steep terrain having a constant or convex slope. An intermediate skyline support is used to raise the skyline high enough to achieve ground clearance without overstressing the skyline. Certain improvements in performance can be realized by providing intermediate...
Resource Type:: Masters Thesis
Full Text:: Mainline by Thomas A. Durston A TIIBSIS submitted to Oregon State University in partial

Reactions of tertiary phosphites with alkyl iodides in acetonitrile

Creator:: Goodell, Lane Joseph
Resource Type:: Masters Thesis
Full Text:: WITH ALKYL IODIDES IN ACETONITRILE Abstract approved: Redacted for Privacy Dr. John Thdma Yoke III

ScholarsArchive@OSU

Division algebra representations of SO(4,2)

Fish and invertebrate distribution at multiple scales in Thomas Creek, Oregon : a transition from conifer uplands to agricultural lowlands

The Thomas Kay Woolen Mill, finishing departments 1890-1962

The Thomas Kay Woolen Mill in Salem, Oregon, 1900-1959

Nature in chains : the effects of Thomas Jefferson’s rectangular survey on a Pacific Northwest landscape

Differential transmission of strawberry mottle virus by Chaetosiphon thomas Hille Ris Lambers and Chaetosiphon fragaefolii (Cockerell)

Relationships between depredation of nests of ground-dwelling birds and habitat structure and pattern

Time-dependent deflection of Douglas fir beams in bending and shear modes

Improving the performance of multispan logging systems by suspending the mainline

Reactions of tertiary phosphites with alkyl iodides in acetonitrile

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