Index Catalog // ScholarsArchive@OSU

Factors influencing barnyardgrass (Echinochloa crus-galli) control with diclofop

Creator:: West, Lynn Douglas
Abstract:: Diclofop (2- [4 -(2, 4-dichlorophenoxy)phenoxy] propanoic acid), formulated as the methyl ester, selectively kills barnyardgrass [Echinochloa crus -galli (L.) Beauv.] in several crops when applied postemergence. Studies were conducted to determine the effect of soil moisture, barnyardgrass age, and site of exposure on control of barnyardgrass with diclofop. Soil moisture...
Resource Type:: Dissertation
Full Text:: -galli) control with diclofop AN ABSTRACT OF THE THESIS OF LYNN DOUGLAS WEST for the degree of DOCTOR

Are Families Talking about Conservation at Live Animal Exhibits? Analyzing Family and Professional Conservation Discourse

Creator:: Rowe, Susan Roberta M.
Abstract:: Zoos, aquariums and other free-choice/informal education settings offer the public opportunities to interact with live animals in exhibits through animal encounters and/or touch experiences designed to carry a conservation mission. Many of these institutions are accredited by the American Association of Zoos and Aquariums (AZA) and the World Association of...
Resource Type:: Dissertation
Full Text:: Abstract approved: _____________________________________________________________ Lynn D

The influence of depth of immersion on end penetration in Douglas fir heartwood when cold-soaked in pentachlorophenol

Creator:: Raphael, Harold James
Resource Type:: Masters Thesis

Evaluation of effectiveness of Rhizobium trifolii strains for Trifolium subterraneum L. (subterranean clover) in southwestern Oregon soils

Creator:: Kibbey, Heather Jean
Abstract:: Twelve high effective Rhizobium trifolii strains were evaluated at four locations in southwest Oregon for the ability to effectively nodulate Mount Barker subterranean clover. All twelve strains possessed antibiotic resistance markers to facilitate identification of strains when extracted from nodules. No significant differences in plant dry weight means could be...
Resource Type:: Masters Thesis
Full Text:: Kibbey. ACKNOWLEDGEMENTS I wish to express my sincere appreciation to Dr. Lynn Barber for her

Defining one’s role in citizen science: an exploration of the roles, perceptions and outcomes of participation in citizen science activities

Creator:: Clarke, Karl
Abstract:: Citizen science (formally public participation in science research) has emerged in recent years as an innovative and interactive tool for engaging many diverse groups in science and research. Defined as the collaboration of science professionals and the public in science research, citizen science has tremendously improved the reach of science....
Resource Type:: Capstone Project

Seasonal distribution and environment of adult Pacific herring (Clupea harengus pallasi) near Auke Bay, Lynn Canal, southeastern Alaska

Creator:: Carlson, Harry Richard
Abstract:: The distribution of adult Pacific herring (Clupea harengue pallasi) near Auke Bay, Lynn Canal, southeastern Alaska, varied by depth and geographic area over 24 successive months during 1973-75. From June through September, schools concentrated at 5- to 37-m depths where zooplankton was abundant, and moderate currents were present in a...
Resource Type:: Dissertation
Full Text:: and Environment of Adult Pacific Herring (Clupea harengus pallasi) Near Auke Bay, Lynn Canal, r+-kc

Germination and seedling establishment of spiny hopsage (Grayia spinosa [Hook.] Moq.)

Creator:: Shaw, Nancy L. (Nancy Lynn), 1947-
Resource Type:: Dissertation
Full Text:: . According to Douglas' journal, he spent the month of November 1826 west of the Cascade Mountains on a

Becoming birds: community scientists, place, and critical socio-ecoliteracy

Creator:: Wicks, Teresa O.
Abstract:: Community science (also called citizen science) has become an increasingly popular data collection technique for scientists researching nature at a large scale. Many ecologists have also looked to community science as a method for educating the public about science. Over the past several decades, researchers have attempted to define an...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ SueAnn I. Bottoms Lynn D. Dierking Abstract Community science (also called citizen science

A methodology to solve large-scale group fleet replacement problems

Creator:: Somboonwiwat, Tuanjai
Abstract:: This research addresses the large-scale group fleet replacement problem with multiple vehicle types of multiple units, under budget and demand constraints. Past research in group fleet replacement is limited and has focused on one vehicle type, with multiples units and constraints. Many studies in fleet replacement have also dealt with...
Resource Type:: Dissertation
Full Text:: Replacement Problems Abstract approved: Sabah U. Randhawa and Thomas M. West This research addresses the

Quality capability self-diagnosis : a multicriteria evaluation approach

Creator:: Huang, Kuei-Jung
Abstract:: Quality Capability Self-diagnosis is a convenient and economical way to assess the performance of an operating quality system, as well as a basis for initiating necessary corrective actions essential to quality improvement and preparation for certification. This paper describes the research leading to the development of a cost-effective and systematic...
Resource Type:: Dissertation
Full Text:: -Diagnosis: A Multicriteria Evaluation Approach Abstract approved: Thomas M. West Quality Capability Self

ScholarsArchive@OSU

Factors influencing barnyardgrass (Echinochloa crus-galli) control with diclofop

Are Families Talking about Conservation at Live Animal Exhibits? Analyzing Family and Professional Conservation Discourse

The influence of depth of immersion on end penetration in Douglas fir heartwood when cold-soaked in pentachlorophenol

Evaluation of effectiveness of Rhizobium trifolii strains for Trifolium subterraneum L. (subterranean clover) in southwestern Oregon soils

Defining one’s role in citizen science: an exploration of the roles, perceptions and outcomes of participation in citizen science activities

Seasonal distribution and environment of adult Pacific herring (Clupea harengus pallasi) near Auke Bay, Lynn Canal, southeastern Alaska

Germination and seedling establishment of spiny hopsage (Grayia spinosa [Hook.] Moq.)

Becoming birds: community scientists, place, and critical socio-ecoliteracy

A methodology to solve large-scale group fleet replacement problems

Quality capability self-diagnosis : a multicriteria evaluation approach

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