Index Catalog // ScholarsArchive@OSU

Forest ant composition, relative abundances, and foraging following aerial spraying of carbaryl to suppress Western Spruce budworm

Creator:: Murphy, Christopher F.
Abstract:: An outbreak of western spruce budworm Choristoneura occidentalis in the Blue Mountains of eastern Oregon in 1983 was treated with helicopter applied carbaryl. Effects of the spraying on forest ants were determined from pre- and postspray samples taken from two carbaryl sprayed and two unsprayed plots. In each 0.75-ha plot,...
Resource Type:: Masters Thesis
Full Text:: Spraying of Carbaryl to Suppress Western Spruce Budworm Redacted for privacy Abstract approved:. Bildh A

Spatial and temporal variations in sediment accumulation in the central tropical Pacific

Creator:: Murray, David W. (David William), 1956-
Resource Type:: Dissertation
Full Text:: SEDIMENT ACCUMULATION IN THE CENTRAL TROPICAL PACIFIC David W. Murray A THESIS submitted to Oregon

Multiple comparisons for the balanced two-way factorial : an applied Bayes rule (k-ratio) approach

Creator:: Pennello, Gene A.
Resource Type:: Dissertation
Full Text:: of Dr. David B. Duncan. He is a wonderful teacher, and I thank him for his willingness to patiently

Effects of stand density on site index in thinned stands of Douglas-fir in the Pacific Northwest

Creator:: Zumrawi, Abdel Azim M. A.
Abstract:: In site index studies, the hypothesis that height growth of most conifers is independent of stand density is commonly accepted. However, some studies have shown height growth to be influenced by density particularly on medium to poor sites. In this study two locations representing a high quality site (Hoskins area,...
Resource Type:: Masters Thesis
Full Text:: D.L. Reukema. 1970. Crown development and site estimates in a Douglas-fir plantation spacing test

Examining bias in estimating the response variable and assessing the effect of using alternative plot designs to measure predictor variables in diameter growth modeling

Creator:: Zumrawi, Abdel Azim M. A.
Abstract:: Diameter growth of Douglas-fir (Pseudotsuqa menziesii (Mirb.) Franco) estimated from increment cores was compared with that obtained from repeated measurements of tree diameter on permanent plots located in two Douglas-fir study areas in the central Coast Range of Oregon. Growth was measured for a 6-year period (1979- 1985). Diameter growth...
Resource Type:: Dissertation

Performance of Oregon derived malolactic bacteria : studies on storage stability and their use in the wine industry

Creator:: Micheals, Nancy J.
Abstract:: Commercial vats of Chardonnay and Pinot Noir were inoculated during yeast fermentation with starter cultures containing 10⁷ - 10⁹ cfu/ml of the malolactic bacteria Leuconostoc oenos Erla and Ey2d in lots ranging from 55 to 4,000 gallons. Chardonnay inoculated with Ey2d completed MLF in an average of 56 days at...
Resource Type:: Masters Thesis
Full Text:: also like to thank the members of my committee: Dr William E. Sandine, Dr. Dennis Hruby, Dr. David A

Parental attitudes, home environment, and the cognitive ability of Korean kindergarten children

Creator:: Cho, Bokhee
Abstract:: This study examined the relationships among authoritarian parental attitudes, home environments, parental attitudes toward the children's freedom, and the cognitive performances of kindergarten children. Socioeconomic status of the family and sex of child and parent differences were also examined. Subjects consisted of 73 pairs of Korean parents and their children....
Resource Type:: Dissertation
Full Text:: approved Redacted for Privacy Dr. David Andrews This study examined the relationships among authoritarian

Biology of the myctophid fish, Diaphus theta Eigenmann and Eigenmann 1890, off the Oregon coast

Creator:: Acuna, Enzo S.
Resource Type:: Masters Thesis
Full Text:: distributions on the seasonal and inshore-offshore trends of abundances of D. theta off Oregon are discussed. A

Responses of males to a pheromone blend of female Oriental fruit moth with and without E8, E10-dodecadien-1-ol, a pheromone component of codling moth (Lepidoptera: Tortricidae)

Creator:: Allred, Darin B.
Abstract:: E8,E10-dodecadien-1-ol, the primary component of the female sex pheromone of codling moth, Cydia pomonella L., has no attraction to male Oriental fruit moth (OFM), C. molesta (Busck). However, this compound when added to the OFM pheromone blend of Z8-dodecenyl acetate (85.5%), E8-dodecenyl acetate (5.5%), and Z8- dodecen -1 -ol (9.0%),...
Resource Type:: Dissertation
Full Text:: of Doctor of Philosophy in Entomoloay presented on April 18. 1995. Responses of Males to a

Relationship between pore size, particle size, aggregate size and water characteristics

Creator:: Wu, Laosheng
Abstract:: Soil pore size distribution and water characteristics are important for water storage, water movement, and soil-plant interaction studies. Laboratory determinations of water characteristics and pore size distribution are time consuming and costly. Investigators have proposed many models to predict them from routinely available data. Most of the models are related...
Resource Type:: Masters Thesis
Full Text:: SIZE, PORE SIZE, AND WATER CHARACTERISTICS Redacted for privacy Abstract approved: J. A. - Vomocil

ScholarsArchive@OSU

Forest ant composition, relative abundances, and foraging following aerial spraying of carbaryl to suppress Western Spruce budworm

Spatial and temporal variations in sediment accumulation in the central tropical Pacific

Multiple comparisons for the balanced two-way factorial : an applied Bayes rule (k-ratio) approach

Effects of stand density on site index in thinned stands of Douglas-fir in the Pacific Northwest

Examining bias in estimating the response variable and assessing the effect of using alternative plot designs to measure predictor variables in diameter growth modeling

Performance of Oregon derived malolactic bacteria : studies on storage stability and their use in the wine industry

Parental attitudes, home environment, and the cognitive ability of Korean kindergarten children

Biology of the myctophid fish, Diaphus theta Eigenmann and Eigenmann 1890, off the Oregon coast

Responses of males to a pheromone blend of female Oriental fruit moth with and without E8, E10-dodecadien-1-ol, a pheromone component of codling moth (Lepidoptera: Tortricidae)

Relationship between pore size, particle size, aggregate size and water characteristics

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search