Index Catalog // ScholarsArchive@OSU

Tidal influence on downstream fining in gravel-bed rivers

Creator:: Coles, Derron Rafiq
Abstract:: This research examines the downstream fining phenomenon as it operates in coastal gravel-bed rivers of Oregon. Downstream fining is a change in bed composition toward smaller sediment sizes in the downstream direction. Changes in stream flow discharge and channel slope affect the rate of bed-load transport, thereby altering the downstream...
Resource Type:: Dissertation
Full Text:: decreased from 51 mm at river mile 27 to 23 mm at river mile 0. Trask River surface particle sizes

Effect of waterborne preservative treatments on allowable stress design values

Creator:: Winandy, Jerrold E.
Resource Type:: Dissertation
Full Text:: right). Dashed lines represent the 95 percent confidence limits of the 90 wafers. 51 3.2 Moisture

Catalytic decomposition of ammonia in a membrane reactor

Creator:: Collins, John Patrick, 1959-
Resource Type:: Dissertation
Full Text:: Transfer Coefficients 47 Gas Properties 49 Numerical Solution of the Model 50 RESULTS AND DISCUSSION 51

Electronic behavior of liquid selenium and alloys with tellurium, thallium and arsenic

Creator:: Rasolondramanitra, Henri
Resource Type:: Dissertation
Full Text:: "unpurified" Se 49 4.3 Sketch of the distillation apparatus 51 4.4 Sketch of the apparatus for the ammonia

A signal-processed antenna system and the simulation of the effects of balanced-mixer frequency conversion

Creator:: Spencer, Kenneth Edward
Abstract:: In this paper a signal-processed antenna and receiver system is proposed and analyzed. In addition, a simulation of the balanced-mixer portion of the processing system is made on a hybrid computer to find the bandwidth limitations for the total system. The system utilizes both the amplitude and phase information of...
Resource Type:: Dissertation

Geotechnical significance of poorly crystalline soils derived from volcanic ash

Creator:: Thrall, F. G.
Resource Type:: Dissertation
Full Text:: Atterberg limits, in the 51 air dry state. 15 Distribution of Atterberg limits, in the 52 oven dry state

Carbon cycle variability during the last millennium and last deglaciation

Creator:: Bauska, Thomas K.
Abstract:: The exchange of carbon on earth is one of the fundamental processes that sustains life and regulates climate. Since the onset of the Industrial Revolution, the burning of fossil fuels and anthropogenic land conversion have altered the carbon cycle, increasing carbon dioxide in the atmosphere to levels that are unprecedented...
Resource Type:: Dissertation
Full Text:: .......................................................... 51 Figure 3.8 Temperature dependence of oxygen isotope fractionation........................ 52

The effects of growth rate and cambial age on wood properties of red alder (Alnus rubra Bong.) and Oregon white oak (Quercus garryana Dougl.)

Creator:: Lei, Hua
Abstract:: This study was to investigate effects of growth rate and cambial age on properties of wood from two increasingly used hardwood species, red alder (Alnus rubra Bong.) and Oregon white oak (Quercus garryana Dougl.), for better understanding factors affecting wood quality in hardwoods. Thirty 7-year-old trees grown at widely varying...
Resource Type:: Dissertation
Full Text:: characteristics and specific gravity (SG). The growth rate of 7-year-old red alder trees had no effect on fiber

Effects of prescribed cattle grazing on reforestation in Oregon's southern Cascades

Creator:: Karl, Michael G.
Abstract:: Reforesting harvested lands in southwestern Oregon has been difficult because of low rainfall, high evaporative demand, and competitive understory vegetation. Herbicides have been a preferred method to control competing vegetation but herbicide use on federal lands was curtailed in 1984. As a result, interest in livestock grazing as a vegetation...
Resource Type:: Dissertation
Full Text:: forage species (SU); b) seeding with grazing (SG); c) no seeding with grazing (NG); and d) no seeding or

Isolation and characterization of a larval crustacean salt gland from the brine shrimp Artemia salina

Creator:: Lowy, Robert Joel
Abstract:: A method for isolating the salt gland (SG) from the larval brine shrimp has been developed. This extra-renal organ is removed from 5-10% of Stage Inauplii by vortexing after incubating the animals at 37°C for 8 hours in a saline solution buffered with 100 mM sodium phosphate at pH 7.6....
Resource Type:: Dissertation
Full Text:: : Redacted for Privacy Dr. Frank P. Co(nte A method for isolating the salt gland (SG) from the larval brine

ScholarsArchive@OSU

Tidal influence on downstream fining in gravel-bed rivers

Effect of waterborne preservative treatments on allowable stress design values

Catalytic decomposition of ammonia in a membrane reactor

Electronic behavior of liquid selenium and alloys with tellurium, thallium and arsenic

A signal-processed antenna system and the simulation of the effects of balanced-mixer frequency conversion

Geotechnical significance of poorly crystalline soils derived from volcanic ash

Carbon cycle variability during the last millennium and last deglaciation

The effects of growth rate and cambial age on wood properties of red alder (Alnus rubra Bong.) and Oregon white oak (Quercus garryana Dougl.)

Effects of prescribed cattle grazing on reforestation in Oregon's southern Cascades

Isolation and characterization of a larval crustacean salt gland from the brine shrimp Artemia salina

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