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Local scour at isolated obstacles on river beds

Creator:: Huang, Cheng-Chang
Abstract:: Maximum equilibrium scour depths, equilibrium scour volumes, and induced equilibrium movements at isolated obstacles on river beds were investigated in clear-water scour. The research was achieved by a systematic flume study based on the results of dimensional analysis of local scour. The main tested obstacles for local scour were cubes....
Resource Type:: Dissertation
Full Text:: . Sollitt, F. Tom Lindstrom, Marshall J. English, Hiram W. Li, and W. S. (Gus) Baker who helped guide me

The investigation of job satisfaction levels of employed single women and employed married women

Creator:: Jae, Mie Kyung
Abstract:: This study examined job satisfaction levels between employed single women and employed married women. The specific objectives of the study were: (1) to investigate differences in the level of job satisfaction between employed single women and employed married women- (2) to investigate the factors whicn influence the level of job...
Resource Type:: Masters Thesis
Full Text:: . Warren S. Baker, Department of Energy Extension, for serving as a member of my graduate representative

Interrelationships of tall fescue seed yield characteristics in selfed and open-pollinated progeny and their parents

Creator:: Ibrahim, Abuelhassan Salih
Resource Type:: Dissertation
Full Text:: further extended to the other committee members, Drs. W. W. Chilcote, W. Hohenboken and D. W. S. Mok, for

The influence of increased base saturation and the chloride ion on Fragaria ananassa, Bailey

Creator:: Lyons, Calvin G.
Abstract:: Research was carried out to determine the influence of increasing the percentage base saturation of the soil on the yield of the commercial strawberry. It was found that the effect of increasing the bases in the soils was directly related to the original percentage base saturation. When this original value...
Resource Type:: Dissertation
Full Text:: appreciated. Much appreciation is also, extended to Dr. S. B. Apple, Jr. , Dr. I. W. Deep and Dr

Population ecology of the Columbian white-tailed deer

Creator:: Gavin, Thomas Alan
Abstract:: A population of Columbian white-tailed deer (CWTD) was studied on a refuge (790 ha) in southwestern Washington during 1972-77. Quality of habitat was considered good for these deer and total population size remained between 164-230 as determined by mark-recapture methods during November. Population size declined significantly between the winters of...
Resource Type:: Dissertation
Full Text:: : Drs. B. E. Coblentz, P. S. Dawson and W. S. Overton. Most importantly, I thank Amy, Matthew and

How competitive are iconic competitors? Testing resource partitioning in Great Basin chipmunks

Creator:: Ormand, Elora J.
Abstract:: Competitive exclusion is a key concept in ecology describing the exclusion of one species by another from access to a limited resource. Competitive interactions between chipmunk species in the Great Basin, documented by James Brown in 1970, are often used as a textbook example of competitive exclusion. Whether competitive interactions...
Resource Type:: Honors College Thesis
Full Text:: , representing Integrative Biology David S. Taylor, Committee Member, representing Integrative Biology

Modeling and Validation of Denitrification Bioreactors for Agricultural Tile Drainage

Creator:: Morkoc, Adnan
Abstract:: Agricultural tile drainage is one of the major causes of increasing nitrate (NO3-) concentrations in surface water bodies thanks to the usage of nitrogen fertilizers and manure. Denitrifying bioreactors are constructed at the edge of agricultural lands in order to remove NO3- from drainage water through labile carbon substrates intended...
Resource Type:: Masters Thesis
Full Text:: acidification in freshwater ecosystems as well (D. W. Schindler et al., 1985). Decreased diversity of both

Role of Extreme Events on Sedimentation in Loon Lake, Oregon Coast Range, USA

Creator:: Richardson, Kristin Noel Duckworth
Abstract:: Sediment cores were retrieved from a landslide-dammed lake, recording events back to the 5th century AD in a forested, mountainous catchment. These cores provide an opportunity to compare the impacts of known recent perturbations, including floods and timber harvesting with those of the early period of the core, flood, fire,...
Resource Type:: Masters Thesis
Full Text:: area Loon Lake (43.585º N, 123.839º W), a 4-km long landslide-dammed lake, is perched at 128 m

Chemical compositional studies of marginal rift and plateau basalts from Saudi Arabia

Creator:: Coles, D. G.
Abstract:: The analysis of 64 rock samples from Saudi Arabia and three samples from the axial trough of the Red Sea has been done. Instrumental neutron activation analysis (INAA) was the analytical tool used for the analysis of at least 18 and as many as 24 elements in these 67 rock...
Resource Type:: Masters Thesis
Full Text:: operation. Finally, the author wishes to thank the members of his com- mittee, Dr. W. D. Loveland, Dr. S

The control of colonial bentgrass (Agrostis tenuis Sibth.) with N-(phosphonomethyl) glycine

Creator:: Brewster, Bill D.
Resource Type:: Masters Thesis
Full Text:: guidance has made my graduate studies both interesting and enjoyable. To Dr. William S. McGuire and Dr

ScholarsArchive@OSU

Local scour at isolated obstacles on river beds

The investigation of job satisfaction levels of employed single women and employed married women

Interrelationships of tall fescue seed yield characteristics in selfed and open-pollinated progeny and their parents

The influence of increased base saturation and the chloride ion on Fragaria ananassa, Bailey

Population ecology of the Columbian white-tailed deer

How competitive are iconic competitors? Testing resource partitioning in Great Basin chipmunks

Modeling and Validation of Denitrification Bioreactors for Agricultural Tile Drainage

Role of Extreme Events on Sedimentation in Loon Lake, Oregon Coast Range, USA

Chemical compositional studies of marginal rift and plateau basalts from Saudi Arabia

The control of colonial bentgrass (Agrostis tenuis Sibth.) with N-(phosphonomethyl) glycine

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