Index Catalog // ScholarsArchive@OSU

Emergent Properties of Animal Social Networks: Five Stories in Five Systems

Creator:: Devan-Song, E. Anne
Abstract:: Animals aggregate and interact in nonuniform and nonrandom patterns, which lead to group level characteristics that have important evolutionary and ecological consequences. Network analysis provides a useful conceptual framework for linking animal interactions at all scales from dyads to communities, to populations and ecosystems. Despite exciting theoretical and applied advances...
Resource Type:: Dissertation
Full Text:: brilliant advisors Anna Jolles and James Watson. Thank you for welcoming me into your research groups and

The Evaluation of Cementitious Pore Solution Composition and Electrical Resistivity Using X-ray Fluorescence (XRF)

Creator:: Tsui Chang, Marisol
Abstract:: Interest in performance specifications has been growing in the civil and construction industry in the past decade. One major focus area has been on understanding how to prolong the service life of concrete structures, since repair and rehabilitation of existing infrastructure have cost many trillions of dollars. Deterioration mechanisms such...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ W. Jason Weiss Interest in performance specifications has been growing in the civil and

Effects of Secondary Salinization on Three Coastal Breeding Amphibians in Oregon: Taricha granulosa, Hyliola regilla, and Rana aurora

Creator:: Goddard, Amanda L.
Abstract:: Due to threats of secondary salinization caused by increased saltwater intrusion upstream associated with climate change, this thesis examines how salinity affects the development and oviposition site selection habits of three Oregon coastal breeding amphibians, the Roughskin Newt (Taricha granulosa), the Northern Red-legged Frog (Rana aurora) and the Pacific Treefrog...
Resource Type:: Masters Thesis
Full Text:: mortality and biodiversity losses than more gradual forms of salinization (James et al. 2003), as species

Efficacy of Empirical Seed Zones: Pseudoroegneria Spicata Reproductive Phenology & Seedling Stage Traits

Creator:: Prive, Kathryn A.
Abstract:: Ecological restoration is needed to mitigate losses to biodiversity. Restoration success is enhanced through the use of native plant materials that are genetically diverse and locally adapted. Seed transfer zones have been developed to delineate geographic areas where native seed can be collected and distributed with reduced risk of maladaptation....
Resource Type:: Masters Thesis
Full Text:: Table 3.5. Sample sizes for analyses of leaf length and width (L & W) traits, root and shoot mass (R

Grassland Restoration and Climate Change: Altar Valley, Arizona Case Study

Creator:: Gondor, Anne
Abstract:: The Altar Valley is an important working landscape that supports biodiversity and vulnerable species in Pima County, Arizona (Huckelberry 2000). This semi-desert grassland, alluvial valley and 713,807-acre watershed composed of 39 subbasins serves as an aquifer to a portion of southwestern Tucson. This region of Southern Arizona has been identified...
Resource Type:: Capstone Project

Knowledge Appropriation and Inventive Productivity

Creator:: Choi, Yohan
Abstract:: Innovation is critical for firm growth and survival. Thus, how much value firms create and capture from their innovative activities has been an interest of scholars. This dissertation explores three important questions on this topic to which extant literature has paid little attention. First, I examine how the external threat...
Resource Type:: Dissertation
Full Text:: secrecy (James, Leiblein and Lu 2013), there have been surprisingly few empirical studies of when trade

Adolescent Suicide Through the Lens of 13 Reasons Why: A Corpus Based Study

Creator:: Ware Zooi, Rachel
Abstract:: With growing recognition of adolescence as the time in which suicidal thoughts and behaviors first occur, early identification and intervention systems in schools have become an international priority. Understanding and incorporating language indicators associated with the core psychological and interpersonal processes of adolescent suicidality could provide promising tools for school...
Resource Type:: Dissertation
Full Text:: . Both Dr. Dykeman and James Cragun assisted with the data analysis. TABLE OF CONTENTS

New Treatments for HIV and Cancer: Uncovering Bioactive Compounds from Small Molecule Sources

Creator:: Overacker, Ross D.
Abstract:: Small molecule drugs have been instrumental in our fight against diseases, beginning when some of the earliest ancient cultures used plant remedies to treat illnesses. More recently, the skill of isolating and characterizing the active ingredients within bioactive plants and microbial extracts has led to the isolation and design of...
Resource Type:: Dissertation
Full Text:: library screening and the determination of viral inhibition values (IC50). Dr. James Strother analyzed

Measuring Anti-Müllerian Hormone Concentrations to Determine Reproductive Status in Female Rabbits

Creator:: Meeker, Alissa R.
Abstract:: There are over two million pet rabbits in the United States. Many rabbits are obtained as adults from pet stores and humane societies. Pet rabbit owners may elect to perform ovariohysterectomy (spay) surgeries on female rabbits to prevent unwanted pregnancies as well as to eliminate the possibility of reproductive disorders...
Resource Type:: Honors College Thesis
Full Text:: 4 Creswell Veterinary Hospital Sheri Schlorman 345 W Oregon Ave, Creswell, OR 97426 7

Early post-restoration recovery of tidal wetland structure and function at the Southern Flow Corridor project, Tillamook Bay, Oregon

Creator:: Janousek, Christopher, Bailey, Scott, van de Wetering, Stan, Brophy, Laura, Bridgham, Scott, Schultz, Matthew, and Tice-Lewis, Maxwell
Abstract:: A substantial fraction of estuarine tidal wetlands have been lost to development or other human uses in the Pacific Northwest since the 1800s. Wetland restoration, typically through tidal re-connection, can restore normal tidal hydrology to these areas and improve estuarine capacity to support ecosystem functions and services. Restoration may initiate...
Resource Type:: Technical Report
Full Text:: . Brophy LS, Greene CM, Hare V, Holycross B, Lanier A, Heady W, O’Connor K, Imaki H, Haddad T, Dana R. 2019

ScholarsArchive@OSU

Emergent Properties of Animal Social Networks: Five Stories in Five Systems

The Evaluation of Cementitious Pore Solution Composition and Electrical Resistivity Using X-ray Fluorescence (XRF)

Effects of Secondary Salinization on Three Coastal Breeding Amphibians in Oregon: Taricha granulosa, Hyliola regilla, and Rana aurora

Efficacy of Empirical Seed Zones: Pseudoroegneria Spicata Reproductive Phenology & Seedling Stage Traits

Grassland Restoration and Climate Change: Altar Valley, Arizona Case Study

Knowledge Appropriation and Inventive Productivity

Adolescent Suicide Through the Lens of 13 Reasons Why: A Corpus Based Study

New Treatments for HIV and Cancer: Uncovering Bioactive Compounds from Small Molecule Sources

Measuring Anti-Müllerian Hormone Concentrations to Determine Reproductive Status in Female Rabbits

Early post-restoration recovery of tidal wetland structure and function at the Southern Flow Corridor project, Tillamook Bay, Oregon

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