Index Catalog // ScholarsArchive@OSU

Ecology of aquatic habitats associated with stream margins

Creator:: Moore, Kelly M. S.
Abstract:: The morphology and ecological importance of habitats associated with the margin of third-order stream channels in the Oregon Cascades were studied in streams in three different riparian types: 450-year-old conifers, 40-year-old alder, and an open, herbaceous-dominated clearcut. Margins, backwaters, and side channels in streams create important habitat for fry of...
Resource Type:: Masters Thesis
Full Text:: and Fred Swanson, members of my graduate committee, made numerous thoughtful and constructive

A simulation model of wood dynamics in Pacific Northwest streams

Creator:: Meleason, Mark Alan
Abstract:: Conceptually, the dynamics of wood in streams can be viewed in terms of input and in-channel processes. Input processes are associated with both the riparian (tree fall, bank cutting, windthrow) and upslope forests (mass failures). In-channel processes include log breakage, movement, and decomposition. A mechanistic view of these processes is...
Resource Type:: Dissertation
Full Text:: , USA. Harmon, M. E., J. F. Franklin, F. J. Swanson, P. Sollins, S. V. Gregory, J. D. Lattin, N. H

The effects of cyclopropenoid fatty acids on the growth, blood lipids, and viral infectivity of White Leghorn chickens

Creator:: Swanson, Joy Emily
Abstract:: Three studies were designed to evaluate the promoting effect of cyclopropenoid fatty acids (CPFA) on avian myeloblastosis virus (AMV) infection in White Leghorn chickens. In the first study effects on growth parameters, blood serum and erythrocyte lipid composition of White Leghorn chickens were investigated at 100 ppm and 300 ppm...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Joy Emily Swanson for the degree

Geomorphic controls on hyporheic exchange flow in mountain streams

Creator:: Kasahara, Tamao
Abstract:: Simulations of stream-subsurface water exchange (hyporheic exchange) using a three-dimensional steady state groundwater flow model and a particle tracking model in unconstrained and constrained reaches of small (2nd-order) and intermediate (5th-order) mountain streams were conducted to estimate the effects of geomorphic features on the extent, volume and residence time of...
Resource Type:: Masters Thesis
Full Text:: Exchange Flow in Mountain Streams Abstract approved: __ /..,._ ............. ---S-te_v_:~~-;}.___

Sediment routing in a small watershed in the blast zone at Mount St. Helens, Washington

Creator:: Smith, Richard D. (Richard Dean), 1950-
Abstract:: A descriptive model of the routing of sediment that was delivered to the study area by the 1980 eruptions of Mount St. Helens has been developed. On hillslopes this sediment was distributed among three major storage compartments: 1) the tephra profile, 2) primary storage, and 3) secondary storage. The most...
Resource Type:: Masters Thesis
Full Text:: : ctedrick J. Swanson A descriptive model of the routing of sediment that was delivered to the study area

Linkages among land use, riparian zones, and uptake and transformation of nitrate in stream ecosystems

Creator:: Sobota, Daniel J.
Abstract:: Land use alters the physical and biological structure of stream ecosystems and potentially alters their capacity to process nitrogen (N), an essential nutrient that has nearly doubled in abundance on the biosphere during the past century from human activities. In this dissertation, I quantified uptake and transformation of nitrate (NO₃⁻)...
Resource Type:: Dissertation
Full Text:: Stanley V. Gregory Land use alters the physical and biological structure of stream ecosystems and

Experimental data for Experiments on the Hydraulics and Swimming Responses of Juvenile Chinook Salmon Encountering a Floating Guidance Structure

Creator:: Swanson, Samuel T.
Abstract:: Floating guidance structures are intended to promote safe in-stream passage for juvenile salmon migrating downstream through reservoirs. However, the ability of an engineered structure to guide fish to safe passage has been primarily tested either after large-scale implementation in existing reservoirs or in laboratory studies and computer simulations without live...
Resource Type:: Dataset

Reaching for the Accounting Education Change Commission's recommendations through cooperative learning

Creator:: Swanson, Janice M., 1944-
Abstract:: The Accounting Education Change Commission (AECC) is a consortium of concerned accounting professionals and accounting educators that advocates the redesigning of accounting curriculums in higher education. Traditionally accounting programs have focused on the technical aspects of the profession. Although technical competence is necessary for the profession, the AECC urges accounting...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Janice M. Swanson for the degree

Effects of the anticarcinogen indole-3-carbinol on Xenobiotic metabolizing enzymes in rainbow trout

Creator:: Swanson, Hollie I.
Abstract:: Indole-3-carbinol (I3C) inhibits chemically induced tumor formation in rodents and rainbow trout. This study examines the effect of I3C and its analog, indole-3-acetonitrile (I3N) on xenobiotic-metabolizing enzyme systems. The modulation of these enzyme systems have been shown to have significant effects on the interaction of chemical carcinogens and cellular constituents....
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Hollie Isabel Swanson for the

Becoming an Empathetic Physician: A Look at Why Empathy Changes Throughout Medical Education

Creator:: Swanson, Emily A.
Abstract:: Though empathy has proven to be a vital component of the physician-patient relationship, recent studies have shown that medical students tend to lose empathy during their third year of medical school as they start interacting with patients for the first time. The main objective of this project was to find...
Resource Type:: Honors College Thesis
Full Text:: Changes Throughout Medical Education by Emily Anne Swanson A THESIS

ScholarsArchive@OSU

Ecology of aquatic habitats associated with stream margins

A simulation model of wood dynamics in Pacific Northwest streams

The effects of cyclopropenoid fatty acids on the growth, blood lipids, and viral infectivity of White Leghorn chickens

Geomorphic controls on hyporheic exchange flow in mountain streams

Sediment routing in a small watershed in the blast zone at Mount St. Helens, Washington

Linkages among land use, riparian zones, and uptake and transformation of nitrate in stream ecosystems

Experimental data for Experiments on the Hydraulics and Swimming Responses of Juvenile Chinook Salmon Encountering a Floating Guidance Structure

Reaching for the Accounting Education Change Commission's recommendations through cooperative learning

Effects of the anticarcinogen indole-3-carbinol on Xenobiotic metabolizing enzymes in rainbow trout

Becoming an Empathetic Physician: A Look at Why Empathy Changes Throughout Medical Education

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