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Filtering by: Alternative title ssim Report no. 02-8 Remove constraint Alternative title ssim: Report no. 02-8 Committee Member Steel, Brent S. Remove constraint Committee Member: Steel, Brent S. Degree Level Doctoral Remove constraint Degree Level: Doctoral

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  • Transboundary groundwater : geopolitical consequences, commons sense, and the law of the hidden sea

    Creator:
    Jarvis, William Todd
    Abstract:
    With 97% of the world’s freshwater resources stored underground, the connection between groundwater resources to the metrics of space, scale and time common to the geographic study of natural resources has not been extensively investigated by geographers. While nearly 240 transboundary aquifers are mapped across the world, a potential “tragedy”...
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    Dissertation
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    capture area associated with pumping a well………………………………………. 57 8. Map of the Umatilla Basin in

  • Public perceptions of sagebrush ecosystem management : a longitudinal panel study of residents in the Great Basin, 2006-2010

    Creator:
    Gordon, Ryan Patrick
    Abstract:
    Intact sagebrush communities in the Great Basin are rapidly disappearing due to invasion of non-native plants, large wildfires, and encroachment of pinyon pine and juniper woodlands. Land management options include the use of prescribed fire, grazing, herbicides and mechanical treatments to reduce the potential for wildfire and restore plant communities....
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    Dissertation
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    individuals; the work presented here is no exception. After nearly twelve years of study in the College

  • Complicating the Rural in Oregon's Water Policymaking

    Creator:
    Freeman, Misty
    Abstract:
    The state of Oregon is divided in important ways along rural and urban lines, including the way people make a living, individual and group relationships with the natural world, political ideologies, and personal values. This rural-urban divide has assisted policymakers in making decisions that balance the needs of Oregonians on...
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    Dissertation
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    and visits refreshed me like no other. Thanks to my dissertation group, Emily, April, and Rosario

  • Utilizing relational and social network analysis to inform community-based climate change adaptation : a central Oregon case study

    Creator:
    Jacobs, Derric B.
    Abstract:
    Central Oregon's landscape is rich in dry forests prone to frequent wildfires. Climate change studies and improved modeling indicate this region could experience conditions that result in an increase in number and severity of wildfires. With the potential for increased environmental hazards, the nearby communities face potential risks and vulnerabilities...
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    Dissertation
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    significance levels ......................................................................... 69 8. Non

  • The supply and demand of university agricultural biotechnology research

    Creator:
    Yang, Hui
    Abstract:
    The objectives and characteristics of university biotechnology research, including its applicability to such industries as agriculture and food processing, arise from formal and informal linkages among university scientists, public and private-nonprofit funding sources, and industry. In the present study I develop, specify, and estimate a model of the supply and...
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    Dissertation
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    Agreement No. 2001-52100-11217. TABLE OF CONTENTS Page Chapter 1: Introduction 1 Chapter 2: Literature

  • Co-producing Software for Environmental and Ecological Visualization

    Creator:
    Zanocco, Chad
    Abstract:
    Environmental scientists, land managers, and policy actors are increasingly presented with high-stakes high-uncertainty problems stemming from human-ecosystem interactions. To help address these problems, scientists frequently use models that produce enormous geospatial and temporal datasets that are constantly modified and often seek input from communities outside their discipline. To assist scientists—as...
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    Dissertation
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    the degree of Doctor of Philosophy in Public Policy presented on February 8, 2019. Title: Co

  • Essays on Public-Private Contracting

    Creator:
    Gultom, Yohanna M. L.
    Abstract:
    In this work, I address foundational concerns at the interface of institutions, governance structure, transaction costs, and efficiency in public-private contracting. Following transaction cost economic perspective, I build and justify the theoretical models explaining that institutions may affect the economic performance of public-private contracting through the effect of transaction costs....
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    Dissertation
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    from the Transportation Infrastructure Sector in Oregon ................................... 8

  • Seed quality and plant establishment studies of seashore paspalum (Paspalum vaginatum Sw.)

    Creator:
    Baker, Stanley D.
    Abstract:
    Seashore paspalum (Paspalum vaginatum Sw.) is an important warm-season perennial turfgrass, known for its tolerance to salinity. Turfgrass is used for homes, municipalities, sod farms, resorts, and sports fields. Seashore paspalum has historically been planted in sub-tropical and tropical climates because of its heat tolerance. Seashore paspalum could become an...
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    Dissertation
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    that given this dormancy, an alternating temperature regime of 20/30⁰C (16 h dark/8 h light) provided

  • Predicting the Relationships between High School Characteristics and High School Community College Enrollment Rate Using the Oregon Promise.

    Creator:
    Murray-Jensen, Julie
    Abstract:
    Background: Legislators, policy-makers, and leaders in higher education and within communities, are increasingly turning to place-based scholarships, or “promise programs”, to encourage college enrollment and address growing public concerns regarding college affordability. One such program, the Oregon Promise, was implemented across the state of Oregon in the fall of 2016....
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    Dissertation
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    study included all Oregon high schools in 2016 that were in the state report card and had at least a

  • Early Math Enrollment in Washington State Community Colleges

    Creator:
    Harri, Ed J.
    Abstract:
    More than half of students in Washington state community colleges enroll in developmental mathematics, but a relatively small percentage of these students persist to the second year. Many students place into these courses and never enroll; others enroll at some point after the first academic term, even when faced with...
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    . ..........................................................................................8 Practical Significance