Index Catalog // ScholarsArchive@OSU

Spatial and temporal trends in bed material and channel morphology below a hydroelectric dam complex, Deschutes River, Oregon

Creator:: McClure, Ellen M.
Abstract:: River regulation imposes changes in the supply of sediment and the frequency of competent flows. As a result, impounded rivers often exhibit downstream changes in channel processes, particle size, and morphology. The magnitude of change in competent flow frequency and sediment load together can be used to predict the pattern...
Resource Type:: Masters Thesis

Agonistic behavior in three species of Microtus (M. canicaudus, M. oregoni, and M. townsendii)

Creator:: Weil, James Wayne
Abstract:: Agonistic behavior among three species of Microtus live-trapped near Corvallis, Oregon was recorded in order to interpret habitat segregation by the species in areas of syrnpatry. The method used to measure agonistic interaction was similar to that of Colvin (1970). Agonistic behavior was recorded under red light in a neutral...
Resource Type:: Masters Thesis
Full Text:: (Major Department) (Date) Title: AGAONISTIC BEHAVIOR IN THREE SPECIES OF MICROTUS (M. CANICAUDUS, M

Distributions and fishery associations of immature short-tailed albatrosses (Phoebastria albatrus) in the North Pacific

Creator:: O'Connor, Amelia J.
Abstract:: Short-tailed albatrosses (Phoebastria albatrus, hereafter "STAL") migrate throughout the North Pacific, overlapping with multiple large scale fisheries. In the Bering Sea, documented bycatch of this species is a focal conservation concern, due to the fact that this species is listed as "endangered" under the U.S. Endangered Species Act. We conducted...
Resource Type:: Masters Thesis
Full Text:: longline fisheries in Alaska. Alaska Sea Grant Report 01-01:61-77. Suryan, R. M., D. J. Anderson, S. A

Influence of hyporheic flow and geomorphology on temperature of a large, gravel-bed river, Clackamas River, Oregon, USA

Creator:: Burkholder, Barbara K.
Abstract:: The hyporheic zone influences the thermal regime of rivers, buffering temperature by storing and releasing heat over a range of timescales. We examined the relationship between hyporheic exchange and temperature along a 24-km reach of the lower Clackamas River, a large gravel-bed river in northwestern Oregon (median discharge = 75.7...
Resource Type:: Masters Thesis

Variation in the timing of coho salmon (Oncorhynchus kisutch) migration and spawning relative to river discharge and temperature

Creator:: LovellFord, Rachel M.
Abstract:: Coho salmon (Oncorhynchus kisutch) migration and spawning are unique components of the salmon life cycle because they require synchrony of behavior with other individuals as well as with acceptable fluvial conditions. As with other organisms that exhibit group mating behavior, it is likely that environmental cues trigger coho salmon movement...
Resource Type:: Masters Thesis
Full Text:: _____________________________________________________________________ AN ABSTRACT OF THE THESIS OF Rachel M. LovellFord for the degree of Master of

An interindustry analysis of the importance of grazing on federal lands to the economy of Grant County, Oregon

Creator:: Bromley, Daniel W., 1940-
Abstract:: Use of federal lands for commercial and recreational activities contributes significantly to the economic stability of many rural areas. Recent increases in demand for recreational use have created conflicts between uses and among users. Some are questioning the use of public land for private gain. The seemingly low grazing fees...
Resource Type:: Masters Thesis
Full Text:: for the M. S. in ECONOMICS Title AN INTERINDUSTRY ANALYSIS OF THE IMPORTANCE OF GRAZING ON FEDERAL

An economic analysis of the Kang Krachan multi-purpose water development project, Petchburi, Thailand

Creator:: Indrapalita, Aroon
Abstract:: The Petchburi Irrigation Project was built in the southern part of the Central Plain of Thailand in 1942. The purpose of the project was to divert water from the Petchburi River to irrigate the principal part of the Petchburi Plain where lands were used for rice and upland crop production....
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF AROON INDRAPALITA for the M. S. in

Signal distortion by directional broadcast antennas

Creator:: Moulton, Clifford Harold
Resource Type:: Masters Thesis
Full Text:: transmitted. sigrnl in an a-m systei for a sin1e slim- soida]. audio mothilating frequency consiste of a

Will we need to change the rules : assessing the implications of climate change for dam operations in Oregon's McKenzie River Basin

Creator:: Danner, Allison G.
Abstract:: Dams and reservoirs are important components of water resource management systems, but their operational sensitivity to streamflow variability may make them vulnerable to climate change. Climate change is likely to affect the magnitude and timing of streamflow, motivating the assessment of potential impacts on dams and reservoirs. Here I examine...
Resource Type:: Masters Thesis
Full Text:: : _________________________________________________________________________________________________________ Gordon E. Grant Dams and reservoirs are important components of water resource management

Marginal productivity of credit for programmed farm adjustments and factors limiting the use of credit in the Columbia Basin, Oregon

Creator:: Reeder, Clinton Bruce
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Spatial and temporal trends in bed material and channel morphology below a hydroelectric dam complex, Deschutes River, Oregon

Agonistic behavior in three species of Microtus (M. canicaudus, M. oregoni, and M. townsendii)

Distributions and fishery associations of immature short-tailed albatrosses (Phoebastria albatrus) in the North Pacific

Influence of hyporheic flow and geomorphology on temperature of a large, gravel-bed river, Clackamas River, Oregon, USA

Variation in the timing of coho salmon (Oncorhynchus kisutch) migration and spawning relative to river discharge and temperature

An interindustry analysis of the importance of grazing on federal lands to the economy of Grant County, Oregon

An economic analysis of the Kang Krachan multi-purpose water development project, Petchburi, Thailand

Signal distortion by directional broadcast antennas

Will we need to change the rules : assessing the implications of climate change for dam operations in Oregon's McKenzie River Basin

Marginal productivity of credit for programmed farm adjustments and factors limiting the use of credit in the Columbia Basin, Oregon

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