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Effects of Selected Contaminants on the Physical, Chemical, and Geotechnical Properties of Aquifer Solid
(2014)
contaminants on the hydraulic conductivity of sand. Bulk sand samples from the Missouri River Valley aquifer— a major source of groundwater supply in the U.S. Midwest— were collected for this study. Sand samples, representing the aquifer and vadose zone...
Biogeochemistry and inorganic geochemistry as indicators of the paleoenvironment and paleohydrology of the Al-Azraq Basin, Jordan
(2013)
This study investigates the biogeochemical and inorganic geochemical
indicators for past environments and paleohydrology of a high resolution sediment record
from the Al-Azraq Basin, Jordan. The second largest basin in ...
First Principles Method for Complex Cement Structure and High Entropy Alloys
(2021)
The ultimate objective of this dissertation contains two different areas of materials – secondary of Portland cement structure and high entropy alloys (HEAs). Similar concept of the computational method was applied to ...
Geostatistical integration of core and well log data for high-resolution reservoir modeling
(University of Missouri--Kansas City, 2012-06-01)
-plug porosity data was generated from well-log data with random number generation. The GS model requires basic histograms and variogram models for scaling the computerized tomography (CT) plug data to well log scale as well as integrating the data in a...
An investigation of hydrogen gas in olivine
(University of Missouri--Kansas City, 2011-04-26)
This study was designed to explain natural seeps of hydrogen gas. Ordinarily
H2 occurrences are regarded to be product of the process of serpentinization.
However other sources or explanation may exist for the natural ...
Entrained Air-Void System For Durable Highway Concrete
(2020)
In the US, the most commonly used F-T test method is AASHTO T 161 “A.” The equipment for variant A of the test is relatively low cost (~$22, 000) and compact. The relatively low cost stems from the basic construction of a ...
Local Food and Economic Development
(University of Missouri--Kansas City, 2016)
This dissertation examines the potential of local food as an economic development strategy in the United States. Using an interdisciplinary approach it traces the development of the local food movement within the broader ...
Statistical Analysis of Resilience Distribution and Application to Rural Electric Distribution System subjected to Hurricane Wind
(2021)
Several mathematical frameworks and models are proposed to quantify the resilience of power systems against hurricane events. However, these frameworks contribute to the urban area's large-scale transmission system or ...
Evaluation of Penetrating Sealers on Service Life of Concrete Infrastructure
(2022)
In cold regions, thermal cycles and corrosion of reinforcements are the main factors that cause deterioration in concrete structures. Per each storm event, salt is used to melt snow and ice. Ultimately, water contains ...
Performance of Steel Pipelines Backfilled with Controlled Low-Strength Material (CLSM) under Seismic Wave Propagation and Reverse-Slip Fault Rupture
(University of Missouri -- Kansas City, 2019)
Seismic events may drastically damage buried pipelines affecting economy and
public safety. Traditionally, buried pipelines are bedded and backfilled with compacted
soils, which is labor intensive, time consuming, and ...
Impacts of Precipitation, Land use Land cover and Soil type on the Water Balance of Lake Chad Basin
(2013)
Lake Chad Basin (LCB) has experienced drastic changes in land cover and poor water management practices during the last 50 years. The successive droughts in the 1970s and 1980s resulted in a decrease in surface water and ...
Assessment of Seismic Hazards along the Northern Gulf of Aqaba
(2014-09-26)
Aqaba and Elat are very important port and recreation cities for the Hashemite Kingdom of Jordan and Israel, respectively. The two cities are the most susceptible to damage from a destructive future earthquake because they ...
Structure and Mechanical Properties of Cement and Intermetallic Compounds via ab-initio Simulations
(2015)
Calcium silicate hydrates comprise a class of minerals formed synthetically during Portland cement hydration or naturally through various geological processes. The importance of these minerals is immense since they are the ...
The Impact of Climate Variability and Land Cover Change on Groundwater Resources in The Niger River Basin
(2021)
The Niger River Basin (NRB) has experienced severe droughts and floods under a significant change of the land use and land cover (LULC) with increasing population over the years. The present study is to understand the ...
Evolution of the Bahamian coastal environment of San Salvador Island over the last 3,500 years based on triangle pond sediment cores
(2014-07-25)
The multiproxy examination of ten soft sediment cores extracted from Triangle Pond
was used in order to establish alterations in the northwestern coastal environment of San
Salvador Island, The Bahamas over the last 3,500 ...
Data-Driven Modeling of the Lake Chad Basin Hydrologic Systems
(University of Missouri -- Kansas City, 2019)
The drying of the Lake, located in Central Africa, is one example of a water crisis,
which requires more research and studies. The lake has been progressively shrinking since the
1960s due to climate change and anthropogenic ...
Urban Riparian Areas: Ecological And Streamside-Ordinance Assessments
(University of Missouri--Kansas City, 2018)
Streamside protection ordinances have been established in many urbanizing areas;
however, there has been a paucity of assessments of the effectiveness of such ordinances. A
quantitative assessment of the ecological ...
Agro-pastoral Landuse Transformation: Implications and Perspectives in the Northwest Region of Cameroon
(2015-08-11)
This dissertation centers on the human-environmental problem of agro-pastoral
landuse transformation in Northwest Cameroon, identifying population pressure, climate
change, environmental degradation, land grabbing, change ...
An Interdisciplinary Health Disparities Research and Intervention Strategy Applied to the Problem of Pediatric Asthma in Kansas City
(2020)
This dissertation presents a multilevel health disparities research strategy using pediatric asthma in Kansas City as a case study. The first chapter introduces the problem of pediatric asthma in Kansas City and the ...