Index Catalog // ScholarsArchive@OSU

Mechanistic Properties of Plant-Soil Systems in Stormwater Treatment

Creator:: Hilliard, Richard
Abstract:: A dissertation describing the results of a series of greenhouse experiments conducted to better understand phytoremediation in stormwater bioretention systems.
Resource Type:: Dissertation
Full Text:: Richard Hilliard June 20, 2023 All Rights Reserved Mechanistic Properties of Plant-Soil

An electron-diffraction investigation of the molecular structures of gaseous chromyl fluoride (CrO₂F₂), tribromooxoniobium(V) (NbOBr₃), tribromosulfidoniobium(V) (NbSBr₃), and dichlorotrifluorophosphorane (PF₃Cl₂)

Creator:: French, Richard J.
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Richard J. French for the degree of Doctor of Philosophy in Chemistry

Fire ecology and management in plant communities of Malheur National Wildlife Refuge, southeastern Oregon

Creator:: Young, Richard P.
Abstract:: This research assesses prescribed burning as a habitat management technique in wetlands and associated upland communities of Malheur National Wildlife Refuge, southeastern Oregon. Experimental burns were conducted to evaluate fire behavior and effects in wetland and upland habitats, and, fire effects on Cirsium arvense. Wetland plant communities were monotypic stands...
Resource Type:: Dissertation

Phyto-edaphic relationships and ecotypic development of Festuca idahoensis in eastern Oregon habitat types of Artemisia tridentata

Creator:: Doescher, Paul Steven
Abstract:: This research assessed certain specific plant-soil and community interrelationships in eastern Oregon habitat types dominated by subspecies of Artemisia tridentata. The first evaluation described plant-induced soil chemical patterns for Artemisia tridentata plant communities of high perennial grass-low shrub and low perennial grass-high shrub composition. Soil concentrations of total nitrogen, organic...
Resource Type:: Dissertation
Full Text:: Oregon Habitat Types of Artemisia tridentata . Abstract approved: Redacted for Privacy T Richard' F

Understory competition for resources in Pinus ponderosa forests of northeastern Oregon

Creator:: Riegel, Gregg M.
Abstract:: The objective of this research was to determine which environmental resources, light, water, and nutrients, control understory plant production and composition in a Pinus ponderosa forest in northeastern Oregon. A split-plot experimental design, with three blocks, four treatments, and 44 plots, was established in the summer of 1985. Twenty plots...
Resource Type:: Dissertation
Full Text:: Pinus ponderosa Forests of Northeastern Oregon Abstract approved: Redacted for Privacy Richard F

Hydrophobicity, Anion Exchange, and Phytoaccumulation of Per- and Polyfluoroalkyl Substances (PFAS): Retention and Remediation

Creator:: Parker, Bethany A.
Abstract:: Per- and polyfluoroalkyl substances (PFAS) are a group of contaminants of great concern due to their toxicity and ubiquity in the environment. Remediation efforts historically have focused on granular activated carbon (GAC) because of its low maintenance and relatively low cost. However, GAC is not PFAS selective and is especially...
Resource Type:: Dissertation
Full Text:: edits. In Chapter 4, Richard Hilliard established greenhouse plants and designed the experimental

Developing self-efficacy and self-regulated learning in academic planning : applying social cognitive theory in academic advising to assess student learning outcomes

Creator:: Erlich, Richard J.
Abstract:: This dissertation demonstrates how Social Cognitive Theory (Bandura, 1986, 1997) can be successfully applied to Counselor academic advising interventions, in order to increase students' self-efficacy and self-regulated learning (Zimmerman, 2000) in academic planning as learned outcomes. This was accomplished by (a) reviewing the academic advising literature and showing the current...
Resource Type:: Dissertation
Full Text:: Richard J. Erlich and Darlene F. Russ-Eft 11 Abstract This literature review examines

Parameter estimation in stochastic multicompartment models with destructive sampling

Creator:: McArthur, Richard D.
Abstract:: In many experimental situations involving compartmental models, a more realistic model is obtained if the rate constants are regarded as random variables. We consider the problem of estimating the means and variances of the rate constants in a stochastic compartmental model when a) a time series of observations of an...
Resource Type:: Dissertation
Full Text:: with destructive sampling AN ABSTRACT OF THE THESIS OF Richard D. McArthur for the degree of Doctor

Dihalocarbene reactions with steroid olefins

Creator:: Cornelia, Richard Hartman
Abstract:: Dihalocarbenes have been generated mainly by thermal decomposition of sodium trihaloacetate and phenyl (trihalomethyl)mercury, and give gem-dihalocyclopropyl adducts with various steroid olefins. A new procedure involving the use of sealed tubes makes possible the addition of dihalocarbenes to sterically hindered olefins. In this manner, 7-cholestenyl benzoate when treated with PhHgCC1₃...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE THESIS OF RICHARD HARTMAN CORNELIA for the (Name of student) Ph. D. (Degree) in

Stability of rainbow trout (Salmo gairdneri) muscle lysosomes

Creator:: Whiting, Richard Charles
Abstract:: Studies were conducted to determine the post-mortem stability of lysosomes in the white muscle of rainbow trout (Salmo gairdneri) and to determine whether lysosomal stability was related to rigor mortis and its subsequent dissolution. In addition, isolated lysosomes were subjected to different environments in an attempt to detect some of...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF RICHARD CHARLES WHITING for

ScholarsArchive@OSU

Mechanistic Properties of Plant-Soil Systems in Stormwater Treatment

An electron-diffraction investigation of the molecular structures of gaseous chromyl fluoride (CrO₂F₂), tribromooxoniobium(V) (NbOBr₃), tribromosulfidoniobium(V) (NbSBr₃), and dichlorotrifluorophosphorane (PF₃Cl₂)

Fire ecology and management in plant communities of Malheur National Wildlife Refuge, southeastern Oregon

Phyto-edaphic relationships and ecotypic development of Festuca idahoensis in eastern Oregon habitat types of Artemisia tridentata

Understory competition for resources in Pinus ponderosa forests of northeastern Oregon

Hydrophobicity, Anion Exchange, and Phytoaccumulation of Per- and Polyfluoroalkyl Substances (PFAS): Retention and Remediation

Developing self-efficacy and self-regulated learning in academic planning : applying social cognitive theory in academic advising to assess student learning outcomes

Parameter estimation in stochastic multicompartment models with destructive sampling

Dihalocarbene reactions with steroid olefins

Stability of rainbow trout (Salmo gairdneri) muscle lysosomes

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