Index Catalog // ScholarsArchive@OSU

Clay mineralogy and sedimentary petrology of the cretaceous Hudspeth formation, Mitchell, Oregon

Creator:: Jarman, Clara Birchak
Resource Type:: Dissertation
Full Text:: ' hay -Al rich Mt. /C iflyOfl Cit I MITCHELL __._.J Strawbe ry Mt.. Y-2 2 BEARWAY MEADOWS V-I 3

Spontaneous and enviornmental [sic] mutagenesis in mismatch repair deficient cells

Creator:: Shin-Darlak, Chi Y.
Abstract:: DNA damage, if not repaired, can become a mutation. Mutation accumulation is associated with initiation and progression of tumorigenesis. DNA mismatch repair (MMR) is required for maintaining genetic stability by repairing replication errors. Biochemical studies have shown that MMR also recognizes mismatch-causing DNA lesions, suggesting the role of MMR in...
Resource Type:: Dissertation
Full Text:: Environmental Mutagenesis in Mismatch Repair Deficient Cells Abstract approved: Mitchell S. Turker DNA damage

Factors contributing to the formation of CC-->TT tandem mutations

Creator:: Skinner, Amy M.
Abstract:: The multistage model of carcinogenesis states that an accumulation of mutations in genes that are important for maintaining cellular homeostasis may lead to cancer. A specific type of mutation observed in particular types of cancer is the CC-->TT mutation found in the TP53 gene of patients with basal or squamous...
Resource Type:: Dissertation
Full Text:: Shaw exposed bacteriophage dsDNA to 160 J/m2 at 254 nm and incubated at 37°C for various time

The late holocene atmospheric methane budget reconstructed from ice cores

Creator:: Mitchell, Logan E.
Abstract:: Ice cores are considered the gold standard for recording past climate and biogeochemical changes. However, gas records derived from ice core analysis have until now been largely limited to centennial and longer timescales because sufficient temporal resolution and analytical precision have been lacking, except during rare times when atmospheric concentrations...
Resource Type:: Dissertation
Full Text:: -wrote the manuscript. J. E. Lee assisted making many of the methane measurements. C. Buizert

Optoelectronics and Quantum Transport in Ultra-Clean Chirally-Identified Carbon Nanotubes

Creator:: Senger, Mitchell J.
Abstract:: Physicists who study semiconductor devices are fascinated by the fundamental limits of device performance. From the sub-threshold swing of transistors to the power conversion efficiency of photocells, performance is limited by the electronic structure of the materials used to build them. To surpass traditional device limits, we must turn to...
Resource Type:: Dissertation
Full Text:: 𝑘 + 4 cos 𝑎 2 𝑘 𝛾 𝛾 = 3 Γ 𝐾 𝐾′ 𝐾 𝐾’ 𝐾 𝐾’ 𝐂 𝐓 𝐚𝟏 𝐚 𝑛 𝑚 𝐂 = 𝑛𝐚𝟏

Protein and carbohydrate intake, plasma neutral amino acid levels, and hunger ratings of young men with changes in breakfast protein content

Creator:: Mitchell, Sandra J.
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Sandra J. Mitchell for the degree

Some potential mechanisms for finely-tuned regulation of phospholipase C-β isozymes : studies of dimerization and phosphatidylinositol 3,4,5-trisphosphate activation

Creator:: Zhang, Yong
Abstract:: Phospholipase C-β (PLC-β) isozymes are key effectors in G protein-coupled signaling pathways. Prior research suggested that some isoforms of PLC-β may exist and function as dimers, but little is known about dimerization of PLC-β. Data from coimmunoprecipitation assays of differentially-tagged PLC-β constructs and sizeexclusion chromatography of native PLC-β support homodimerization...
Resource Type:: Dissertation
Full Text:: Phospholipase C-β Isozymes: Studies of Dimerization and Phosphatidylinositol 3,4,5-Trisphosphate Activation

Ascorbylation- the biological relevance of covalently bound ascorbic acid

Creator:: Kesinger, Nicholas G.
Abstract:: Ascorbic acid, or vitamin C, is well known as a co-factor for proline-hydroxylase and as an anti-oxidant. However, it is also capable of forming covalent bonds, particularly in the role of a nucleophile, henceforth termed 'ascorbylation'. The ascorbylation of electrophiles can occur under physiological conditions. Furthermore, there are a number...
Resource Type:: Dissertation
Full Text:: approved: ___________________________ Dr. Jan F. Stevens Ascorbic acid, or vitamin C, is well known

The effects of forest fuel reduction on fire severity and long-term carbon storage

Creator:: Mitchell, Stephen Richard
Abstract:: Two forest management objectives being debated in the context of federally managed landscapes in the US Pacific Northwest involve a perceived trade-off between fire restoration and C sequestration. The former strategy would reduce fuel (and therefore C) that has accumulated through a century of fire suppression and exclusion that has...
Resource Type:: Dissertation
Full Text:: Mitchell for the degree of Doctor of Philosophy in Forest Science presented on March 5, 2009. Title

Measured lifetimes for the first excited J=1 (³P₁) level in argon and krypton

Creator:: Morack, John Ludwig
Resource Type:: Dissertation
Full Text:: LIFETIMES FOR THE FIRST EXCITED J = 1 (3P1) LEVEL IN ARGON AND KRYPT,ON Abstract approved Redacted for

Biosynthesis and enzymology of conjugated polyenoic fatty acid production in macrophytic marine algae

Creator:: Wise, Mitchell L.
Resource Type:: Dissertation
Full Text:: acid production in macrophytic marine algae AN ABSTRACT OF THE THESIS OF Mitchell L. Wise for the

Posttraumatic Growth, the Physically Active Body, and Self-Compassion

Creator:: Mitchell, Erin E.
Abstract:: Individuals who have been traumatized have the opportunity to experience posttraumatic growth, conceptualized as positive changes that result from navigating highly challenging life circumstances (Tedeschi & Calhoun, 2004). The current model of posttraumatic growth (Calhoun, Cann, & Tedeschi, 2010) is based solely on cognitive-emotional processing yet by examining the role...
Resource Type:: Dissertation
Full Text:: , 627-648. Mills, L. J., & Daniluk, J. C. (2002). Her body speaks: The experience of dance therapy for

Salt marsh reestablishment following dike breaching in the Salmon River estuary, Oregon

Creator:: Mitchell, Diane Lynne
Abstract:: A 22 ha, 1S yeas old, diked permanent pasture in the Salmon River estuary in Lincoln County, Oregon, was chosen for a study to determine the potential for natural salt marsh restoration with dike breaching. Two undiked fragments of relatively undisturbed salt marsh, one at each end of the study...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Diane Lynne Mitchell for

Peak reconstruction of single particle mass spectrometry transient signals to recapture ion count and improve SNM ratio measurements

Creator:: Mannino, Mitchell
Abstract:: Quick and accurate measurements of nanoparticles have important applications in biology, environmental and non-proliferation areas. Calculation of isotopic ratios, particularly in special nuclear materials, has relied on integration of nanoparticle counts and limited the capability of counting minor isotopes. Rapid transient detection method of nanoparticles has demonstrated the effectiveness of...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Mitchell Mannino for

Theoretical and implementation improvements for difference evaluation functions

Creator:: Colby, Mitchell Kataichi
Abstract:: Multiagent learning with cooperative coevolutionary algorithms is a critical area of research, and is relevant to many real-world applications including air traffic control, distributed sensor network control, and game-theoretic applications such as border patrol. A key difficulty in multiagent learning is the credit assignment problem, where the impact of each...
Resource Type:: Dissertation
Full Text:: usefulness of difference evaluation functions in multiagent learning systems. c©Copyright by Mitchell

The formation and growth of ferromanganese oxides on the Nazca Plate

Creator:: Lyle, Mitchell
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Mitchell Lyle for the degree of

The biology of the balsam woolly aphid, Chermes piceae Ratz., in Oregon and Washington and the identification and evaluation of its native predators

Creator:: Mitchell, Russel Gene
Resource Type:: Dissertation
Full Text:: AND EVALUATION OF ITS NATIVE PREDATORS by RUSSEL GENE MITCHELL A THESIS submitted to OREGON

Spectrophotometry of molybdenum, tungsten and chromium chelates of quercetin

Creator:: Mitchell, Lloyd James
Abstract:: Quercetin (3, 3', 4', 5, 7-pentahydroxyflavone) reacts with hexavalent molybdenum, tungsten and chromium to form chelates soluble in an ethanol-water medium. This color reaction has been investigated with a view to its possible application in the spectrophotometric determination of trace amounts of these metals. In the development of the method,...
Resource Type:: Dissertation
Full Text:: chelates of quercetin AN ABSTRACT OF THE THESIS OF Lloyd James Mitchell for the Ph. D. in Analytical

Examining the role of relationship characteristics and dynamics on sexual risk behavior among gay male couples

Creator:: Mitchell, Jason W.
Abstract:: Recent estimates indicate that over 50% of gay men acquire HIV from their main sexual partners while in their relationship (Sullivan et al., 2009). Despite this statistic, the majority of research has focused on individual factors as predictors of unprotected anal intercourse (UAI) and not on relationship factors. The few...
Resource Type:: Dissertation
Full Text:: DISSERTATION OF Jason W. Mitchell for the degree of Doctor of Philosophy in Public Health presented on

An exploratory waste audit study of the Oregon automobile dealership industry to develop a "model" toxics use and hazardous waste reduction plan

Creator:: Wang, Mitchell K.
Abstract:: The move from hazardous waste management to pollution prevention is viewed as a paradigm shift in American industry. Pollution prevention involves source reduction to reduce the amount of hazardous waste that is generated, and recycling of those wastes that cannot be prevented within the production process. The first piece of...
Resource Type:: Dissertation
Full Text:: THESIS OF Mitchell K. Wang for the degree of Doctor of Philosophy in Health presented on July 9, 1993

Soil conditions along a hydrologic gradient and successional dynamics in a grazed and ungrazed montane riparian ecosystem

Creator:: Green, Douglas M. (Douglas Mitchell)
Resource Type:: Dissertation
Full Text:: Montane Riparian Ecosystem. Abstract approved: Redacted for Privacy J. Boone Kauffman Vegetation

Measuring the Electric Field Dependence of Photocurrent Quantum Yield in Suspended Carbon Nanotube pn Junctions

Creator:: McCulley, Daniel R.
Abstract:: In nanoscale materials, the Coulombic interaction between electrons are stronger than in bulk materials. These stronger interactions, caused by confinement and reduced dielectric screening, have interesting consequences for light-matter interactions. In carbon nanotubes (CNTs), strong interactions can enhance the impact ionization process, and thus assist photocurrent generation in CNTs. Conversely,...
Resource Type:: Dissertation
Full Text:: OF AUTHORS Mitchell Senger wrote data analysis protocols, performed simulations of optical

DNA mismatch repair-dependent responses to the food-borne carcinogen 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) in the mouse

Creator:: Smith-Roe, Stephanie L.
Abstract:: The DNA mismatch repair (MMR) pathway maintains genomic stability and reduces cancer risk (colorectal and other internal cancers) by correcting polymerase errors and activating cell cycle checkpoints and apoptosis in response to DNA damage. Few studies have examined the influence of commonly encountered environmental mutagens/carcinogens on the etiology of MMR-deficient...
Resource Type:: Dissertation
Full Text:: increases in mutations not typically associated with PhIP. In contrast, G/C to T/A transversions, the

Assessing the design of international water supply and hydropower arrangements for managing certain climate change scenarios

Creator:: Zentner, Matthew A.
Abstract:: Increased variability of rainfall and flow from climate change has the potential to stress existing transboundary water sharing agreements and make meeting the needs of all riparians difficult. Water treaties have been theorized as valuable tools for mitigating conflict in times of climate stress, but the relationship between the design...
Resource Type:: Dissertation
Full Text:: to extend a special thanks to Dr. Ron Mitchell at the University of Oregon for lending his

The ascorbic acid requirements of older adolescents

Creator:: Davey, Bessie Louise
Abstract:: The concentration of ascorbic acid in the plasma was determined on four levels of ascorbic acid intake for seven day periods in 1946-47 and on three levels of ascorbic acid intake for ten day periods in 1947-48. The subjects, eight girls and eight boys, were 16 to 19 year old...
Resource Type:: Dissertation
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 C. Total Daily Intake of Ascorbic Acid and Daily Plasma Ascorbic Acid Values for Adolescent Boys

Geneticist L.C. Dunn : politics, activism, and community

Creator:: Gormley, Melinda (Melinda Brooke)
Abstract:: L. C. Dunn (1893-1974) spent most of his scientific career conducting research in developmental genetics as a member of the Zoology Department at Columbia University in the City of New York. He had an accomplished scientific career researching mutations in mice, which earned him respect from other geneticists and scientists....
Resource Type:: Dissertation
Full Text:: : Mary Jo Nye L. C. Dunn (1893-1974) spent most of his scientific career conducting research

Prostaglandin F α-induced signal transduction mechanism regulating the secretion of oxytocin from the bovine corpus lutem

Creator:: Orwig, Kyle Edwin
Resource Type:: Dissertation
Full Text:: C (PKC) present in the bovine corpus luteum (CL) and their subcellular distribution. In addition

Regulation of phospholipase C-beta isozymes by calmodulin

Creator:: McCullar, Jennifer Star
Abstract:: Phospholipase C-Jβ (PLCβ) is an important effector enzyme in G-protein-coupled signaling pathways. Activation of PLCβ by Gα and Gβy subunits has been fairly well characterized, but little is known about other protein interactions that may also regulate PLCβ function. A yeast two-hybrid screen of a mouse brain cDNA library with...
Resource Type:: Dissertation
Full Text:: . Title: Regulation of Phoshoplipase C-beta isozymes by Calmodulin A Abstract approved: Theresa M. Filtz

Involvement of myristoylated alanine-rich c kinase substrate (MARCKS) protein in prostaglandin F2α- induced secretion of oxytocin by the bovine corpus luteum

Creator:: Salli, Ugur
Abstract:: Prostaglandin F₂α (PGF₂α), a stimulatory hormone of luteal oxytocin secretion, is known to activate protein kinase C (PKC); however, the intracellular signals that promote exocytosis of oxytocin remain to be elucidated. Myristoylated alanine-rich C kinase substrate (MARCKS), a protein specifically phosphorylated by PKC, crosslinks actin filaments associated with the inner...
Resource Type:: Dissertation
Full Text:: Alanine-Rich C Kinase Substrate (MARCKS) Protein in Prostaplandin Fnduced Secretion of Oxytocin by the

A study of judicious discipline : a constitutional perspective for school rules and decisions and its effect on the school-related attitudes of students

Creator:: Bolden, Robert A.
Abstract:: The purpose of this study was to determine if students' school-related attitudes are significantly affected by teacher classroom discipline management based upon concepts contained in Judicious Discipline: A Constitutional Perspective for School Rules (Gathercoal, 1986). The data relative to student school-related attitudes of elementary, middle, and high school students toward...
Resource Type:: Dissertation
Full Text:: 81 B. Scales and Corresponding Test Items 86 C. TRAIT Administration Procedures 88 D. The Field

A physiological study of acidosis in ruminants

Creator:: Kezar, Wesley W.
Resource Type:: Dissertation
Full Text:: . 13:22. Shelton, M., J. E. Huston and M. C. Calhoun. 1969. Buffers in high concentrate rations for

Partial purification and properties of tryptophan synthase of pea (Pisum sativum L.) plants

Creator:: Nagao, Ronald Tsutomu, 1945-
Resource Type:: Dissertation
Full Text:: .) PLANTS Abstract approved: Redacted for Privacy Thomas C. Moore Tryptophan. synthase [ L-serine hydro

Inferring Patterns and Processes of Emergence in Clonal Phytophthora Epidemics using Population Genomic Approaches

Creator:: Cauldron, Nicholas C.
Abstract:: Oomycete and fungal pathogens threaten food, fiber, and forests around the world. With climate change, these pathogens are expected to emerge more frequently. Evolution can facilitate their emergence through mechanisms such as mutations that change or expand host range. Characterizing evolutionary mechanisms in plant pathogens will contribute to our ability...
Resource Type:: Dissertation
Full Text:: Nicholas C. Cauldron (Carleson), Valerie J. Fieland, Carolyn F. Scagel, Jerry E. Weiland, and Niklaus J

An intrinsic codimension two cellular decomposition of the Hilbert cube

Creator:: Ghimire, Kailash C.
Abstract:: Cellular sets in the Hilbert cube are the intersection of nested sequences of normal cubes. One way of getting cellular maps on the Hilbert cube is by decomposing the Hilbert cube into cellular sets and using a quotient map. By using a cellular decomposition of the Hilbert cube, an example...
Resource Type:: Dissertation
Full Text:: has a component E for which J ∪E is a disc B′ with holes and f−1(Dk)∩B′ = J . Let C ′k = Dk ∩ (∪ n+1

An economic study of sewage transmission and land use : an empirical application

Creator:: Gibbs, Christopher J. N.
Resource Type:: Dissertation
Full Text:: USE: AN EHPJRICAL APPLICATION . Abstract approved: rr- p^——*—s—*_~—--- —= /Russell C

SLC23A1, the gene encoding sodium-dependent vitamin C transport protein 1 (SVCT1) : regulation of transcription and its functional consequences

Creator:: Michels, Alexander Johannes
Abstract:: Vitamin C is an essential component of the human diet. Uptake of vitamin C in the cell is regulated by the function of sodium-dependent vitamin C transporters (SVCTs). SVCT1 (encoded by the SLC23A1 gene) is expressed in the colon, liver and kidney, where it plays a vital role in determining...
Resource Type:: Dissertation

Linking Space, Time, and Elevation through Diet: Stable Isotope Analysis of Functionally Diverse Rodents in the Great Basin

Creator:: Taylor, David S.
Abstract:: Ecology is focused on understanding how organisms interact with each other and their environments, across ecological, spatial, and temporal scales. Thus, understanding how processes and patterns of ecological systems change across space and time is a principle goal for conservation biologist globally. While many approaches exist for investigating the changing...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Rebecca C. Terry Ecology is focused on understanding how organisms interact with each

Alkylation of peptides and proteins by S-(2-chloroethyl)glutathione and characterization of adducts by mass spectrometry

Creator:: Erve, John C. L.
Abstract:: Glutathione, a ubiquitous intracellular tripeptide, protects cells by reacting with electrophiles and radicals that can damage cellular macromolecules. However, glutathione conjugation is now recognized as one mechanism by which drugs and xenobiotics can also be converted to reactive intermediates having toxic consequences to cells. The halogenated alkane 1,2-dichloroethane forms S-(2-chloroethyl)...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF John C. L. Erve for the

The metabolism of C¹⁴ labeled 2, 4-dichlorophenoxyacetic acid in bean plants

Creator:: Jaworski, Ernest George
Resource Type:: Dissertation
Full Text:: . Mitchell, J. · • and J. • Brown. Movement of 2,4 dicblorophenoxyacetlc acid stimulus and its relation to

Non parametric c-sample tests for arbitrarily censored data

Creator:: Hirunraks, Anek
Abstract:: Consider the c- sample testing problem with null hypothesis H[subscript]o : F₁(x) = ... = F[subscript]c(x), where F[subscript]j(x), j = 1 ..., c, represent absolutely continuous distribution functions for failure distributions. Furthermore, consider arbitrarily (right) censored samples, which may arise from putting the (censored) experimental units on test at different...
Resource Type:: Dissertation
Full Text:: problem with null hypothesis Ho : F 1(x) = = F (x), where F.(x), j = 1, , c, represent absolutely

Evolutionary and Biochemical Studies of C₇-cyclitol Synthases and their Sunscreen Gene Clusters

Creator:: Osborn, Andrew
Abstract:: Sugar phosphate cyclases (SPCs) are enzymes involved in the biosynthesis of many important natural products. SPCs form a unique cyclitol during the early steps in the biosynthesis of many natural products. These natural products include rifamycin, which is chemically modified to rifampicin and used clinically as an antituberculosis drug, and...
Resource Type:: Dissertation
Full Text:: algae C. subellipsoidea…………………………………………………….127 Figure 1—figure supplement 3: SDS PAGE of EEVS and MT

Characterization of lignocellulose decomposition in stream wood samples using ¹⁴C and ¹⁵N techniques

Creator:: Aumen, Nicholas G.
Resource Type:: Dissertation
Full Text:: available for habitat formation and biological processing (Triska and Cromack, 1980; J. D. Hall and C. O

Thermal characteristics of Douglas-fir bark fiber 25⁰ to 250⁰C

Creator:: Short, Paul Henry
Resource Type:: Dissertation

Chiral synthesis of monic acid C

Creator:: Theramongkol, Parinya
Abstract:: Bromoalkoxylation of dihydropyran with bromine and 1-borneol, followed by dehydrobromination and epoxidation, afforded trans-2-1- bornyloxy-3,4-epoxytetrahydropyran as a major product. This was treated with sodium phenylselenide to give a 1:1 mixture of (2R,3R,4R)- 2-1-bornyloxy-3-hydroxy-4-phenylselenotetrahydropyran and its (2S,3S, 4S) diastereomer. Elimination of the selenoxide, derived from oxidation of the former with hydrogen...
Resource Type:: Dissertation
Full Text:: d,e,f,g Se Ph Bn0 0 --OBn 18 b,c i,j,k 21 ( R = SiPh2t-Bu ) 19 15 10 Reagents: a) PhSeCl

C-SHIFT, Quantile Theory, and Assessing Monotonicity

Creator:: Logan, Paul R.
Abstract:: DNA microarray technology is a powerful tool for analyzing patterns in gene expression data for thousands of genes. Due to a number of systematic variations in microarray experiments, the raw gene expression data is often obfuscated by undesirable technical noises. Various normalization techniques were designed in an attempt to remove...
Resource Type:: Dissertation
Full Text:: of Doctor of Philosophy in Statistics presented on March 16, 2020. Title: C-SHIFT, Quantile Theory

Critiquing Counseling Textbooks for Inclusive, Research Informed, and Non-Stigmatizing Intimate Partner Violence Concepts Using Directed Content Analysis

Creator:: Render Turmaud, Danielle A.
Abstract:: Intimate partner violence (IPV) is a prevalent issue that impacts individuals around the world. Mental health professionals need comprehensive and inclusive IPV training to support victims/survivors well. The IPV literature posits several concerns surrounding the quality of IPV training that counselors-in-training (CITs) receive. Obtaining an understanding in how master’s level...
Resource Type:: Dissertation
Full Text:: : __________________________________________________________ Deborah J. Rubel Intimate partner violence (IPV) is a

Foraging ecology of barred owls where they are outcompeting the threatened northern spotted owl

Creator:: Baumbusch, Ryan C.
Abstract:: Following European-American colonization of North America and associated landscape changes, barred owls (Strix varia) underwent a dramatic expansion of their historical range. The barred owl expanded across the previously tree-less Great Plains that had limited their distribution, and into the forests along the west coast. In these western forests they...
Resource Type:: Dissertation
Full Text:: , G. C. White, C. J. Schwarz, J. D. Nichols, J. E. Hines, G. S. Olson, S. H. Ackers, L. S. Andrews

Mapping quantitative trait loci underlying genome-wide recombination rate and mating system differences in meadowfoam

Creator:: Kishore, Venkata Krishna
Abstract:: Meadowfoam (Limnanthes alba Bentham; Order: Brassicales; Family: Limnanthaceae) is a self-compatible, predominantly allogamous, insect pollinated species. Meadowfoam oil is a source of novel unsaturated very-long-chain (VLC) seed oils (C₂₀ and C₂₂) with low concentrations of saturated fatty acids (typically less than 2%) and outstanding oxidative stability. Here we report the...
Resource Type:: Dissertation
Full Text:: Abstract approved: Steven J. Knapp Meadowfoam (Limnanthes a/ba Bentham; Order: Brassicales; Family

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:: Deglaciation Abstract approved: ____________________________________________________ Edward J

Role of propagule pressure and priority effects on plant establishment during restoration of invaded shrub-steppe

Creator:: Schantz, Merilynn C.
Abstract:: Biological plant invasions are diminishing the ecological integrity and function of ecosystems worldwide. A primary example of this is in the Great Basin of the United States, where invasive annual grasses, like cheatgrass (Bromus tectorum L.) and medusahead (Taeniatherum caput-medusae L. Nevski), are dominating many sagebrush-steppe ecosystems. In these invaded...
Resource Type:: Dissertation
Full Text:: Abraham, J. K., J. D. Corbin, and C. M. D'antonio 2009. California native and exotic perennial grasses

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