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Now showing items 101-110 of 195
Phosphorus, Iron and Trace Metal Interactions at the Sediment Layer-Water Column Interface: The Potential Role of Recovered Mine Drainage Residuals
(2020-05)
Nutrient enrichment, eutrophication and harmful algal blooms are global environmental concerns. The study site, Grand Lake o’ the Cherokees (GLOC) located in northeast Oklahoma, experiences eutrophication due to excess ...
Characterization of Cement-Stabilized Clay Using Experimental and Analytical Techniques
(2015-12)
Problematic soils such as soft, compressible, collapsible, or expansive soils are widespread throughout the world and are often becoming unavoidable due to the continuous expansion of societies. Soil improvement techniques ...
The development of aquatic ecoregions in Oklahoma /
(1984)
This study was to determine if a technique could be developed for assigning aquatic ecoregions to streams in Oklahoma. It was determined that watershed attributes, generally available on a statewide basis, can be used to ...
Impact of physiological state and macro-nutrient ratio on microbial surface thermodynamics and transport.
(2002)
As both deposition and retardation occur during bacterial transport, the deposition coefficient and retardation factor have been widely used individually in describing the transport of bacteria through porous media. Rijnaarts ...
INTERFACE EQUILIBRATION PROCESSES AND THEIR EFFECTS ON WETTABILITY AND INTERFACIAL ENERGY
(2009)
Surface/interface equilibration and wettability modification of organic liquids are two important phenomena in many practical applications including subsurface remediation, detergency and food industry. Although ...
Research to establish ecological standards for water resources developments.
(1981)
Three levels of development were identified to represent the environmental condition of the region under consideration. The least disturbed environments are designated as level I areas to which the strictest ecological ...
Resilience Assessment and Resilience-based Risk Mitigation for Community Building Portfolios
(2018)
The resilience of a community is determined by its ability to withstand and recover from disruptions due to natural or manmade hazards. While a consensus has developed in disaster-related research in recent years that ...
A Comprehensive Investigation on Microscale Properties and Macroscopic Behavior of Natural Expansive Soils
(2012)
Understanding the complicated behavior of expansive soil requires in-depth exploration of microscopic phenomena under varying situations, especially when the soil stays unsaturated and experiences swell-shrink cycles. This ...