Index Catalog // ScholarsArchive@OSU

Enhancing social-ecological resilience in the Colorado River Basin

Creator:: Eidem, Nathan T.
Abstract:: This research presents the Colorado River basin as a social-ecological system. Utilizing event data on cooperative and conflictive interactions over fresh water, the system is decomposed to look for evidence of outcomes of resilience enhancement. The Animas-La Plata Project in the upper San Juan basin is presented as a case...
Resource Type:: Dissertation
Full Text:: the Upper San Juan Basin .. 92 Table 3.4: Events coded to the Upper San Juan watershed by issue

Resilience and adaptability of transboundary rivers : the principle of equitable distribution of benefits and the institutional capacity of the Nile Basin

Creator:: Iyob, Biniam
Abstract:: Biophysical, socioeconomic and geopolitical pressures from population growth and economic development are leading to an increase in tensions regarding the sharing of water within transboundary basins. Transboundary basins are surface rivers and groundwater resources that are shared among sovereign nations and autonomous regions. This dissertation focuses on surface water in...
Resource Type:: Dissertation
Full Text:: allocation of this finite resource. Freshwater rivers whose tributaries or watershed basin are

The application of spatial data analysis and visualization in the development of landscape indicators to assess stream conditions

Creator:: Buckley, Aileen R.
Abstract:: The main theme of this research is the application of geographic techniques in a study involving environmental monitoring and analysis of the associations between landscape and in-stream characteristics in the Pacific Northwest. The geographic techniques used in this study include (1) geographic information systems (GIS) coupled with statistical analysis and...
Resource Type:: Dissertation
Full Text:: sampling sites and their respective watersheds in the Willamette River Basin of western Oregon. The

Structure and seismic hazards of the offshore Cascadia forearc and evolution of the Neogene forearc basin

Creator:: McNeill, Lisa C.
Abstract:: The Cascadia subduction zone has been characterized as a typical Chilean-type subduction zone based on qualitative comparisons of plate age and convergence rate, with simple forearc structure. However, the discovery of unusual structural styles of deformation, variations in the morphology of the forearc, and its absence of seismic activity suggest...
Resource Type:: Dissertation
Full Text:: forearc and evolution of the Neogene forearc basin AN ABSTRACT OF THE THESIS OF Lisa C. McNeill for the

Analysis of streamflow variability in Oregon for regional water quality monitoring programs

Creator:: Saligoe-Simmel, Julia L.
Abstract:: Streamflow variability can provide valuable information for nonpoint source pollution monitoring program planning. The research papers presented in this thesis examine selected properties of streamflow variability in Oregon to advance its application in regional planning of water quality monitoring programs. The products of this research depict Oregon streams by their...
Resource Type:: Dissertation
Full Text:: the relationship in Oregon between streamflow variability and watershed size, which is often

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:: stresses occurred within each basin. However, conflict de-escalation is not a direct cause and effect

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”...
Resource Type:: Dissertation
Full Text:: confines of a drainage basin, catchment, or watershed. Nations and states sometimes differentiate

Impacts of instream flows on the Colorado River Delta, Mexico : spatial vegetation change analysis and opportunities for restoration

Creator:: Zamora-Arroyo, Jose Francisco
Abstract:: Until the 1930s, flows of the Colorado River maintained approximately 781,060 hectares of wetlands in its delta. These wetlands provided important feeding and nesting grounds for resident and migratory birds as well as spawning and protection habitat for many fish and other invertebrate species. However, the Delta's wetlands started to...
Resource Type:: Dissertation
Full Text:: Conservation Council (Grant Agreements 14-48-98210-97-G027 and 14-48-98210-98-GOl 1). CONTRIBUTION OF

Patterns and processes of sediment transport following sediment-filled dam removal in gravel bed rivers

Creator:: Stewart, Gregory B.
Abstract:: Dam removal is increasingly viewed as a river restoration tool because dams affect so many aspects of river hydrology, geomorphology, and ecology; but removal also has impacts. When a dam is removed, sediment accumulated over a dam’s lifetime may be transported downstream; and the timing, fate and consequences of this...
Resource Type:: Dissertation
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 5.1 Sandy River Watershed map showing predicted coarse and fine sediment deposition based

Biogeography of nonindigenous species: from description to prediction

Creator:: Reusser, Deborah A.
Abstract:: Nonindigenous species are a major threat to the ecological integrity and biodiversity of marine and estuarine ecosystems. To become a successful invader, species must pass through four phases: (1) survive transport, (2) survive release, (3) establish a population, and (4) expand their range. To better understand these processes, an integrated...
Resource Type:: Dissertation

ScholarsArchive@OSU

Enhancing social-ecological resilience in the Colorado River Basin

Resilience and adaptability of transboundary rivers : the principle of equitable distribution of benefits and the institutional capacity of the Nile Basin

The application of spatial data analysis and visualization in the development of landscape indicators to assess stream conditions

Structure and seismic hazards of the offshore Cascadia forearc and evolution of the Neogene forearc basin

Analysis of streamflow variability in Oregon for regional water quality monitoring programs

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

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

Impacts of instream flows on the Colorado River Delta, Mexico : spatial vegetation change analysis and opportunities for restoration

Patterns and processes of sediment transport following sediment-filled dam removal in gravel bed rivers

Biogeography of nonindigenous species: from description to prediction

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