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Now showing items 81-100 of 101
Agent-based modeling of the spread of the 1918-1919 Spanish Flu in three Canadian fur trading communities
(University of Missouri--Columbia, 2006)
In this project, an agent-based computer simulation was developed to model the spread of the 1918-1919 influenza pandemic within and among three Aboriginal communities in central Manitoba. Data from model simulations ...
Experiences of racialized classism among first-generation and economically-marginalized U.S. college students of color : a critical thematic analysis
(University of Missouri--Columbia, 2023)
"-class status. These forces contribute to their regular exposure to racialized forms of classism. This study investigates how classism is experienced as racialized among first-generation and economically-marginalized (FGEM) university students from these groups...
An evaluation of pre- and post-timber harvest water quality in low-order streams in the Missouri Ozarks
(University of Missouri--Columbia, 2009)
Missouri Department of Conservation's (MDC) best management practices (BMPs) for Regenerative Oak Clear Cutting (ROCC) practice was evaluated on effectiveness to preserve downstream water quality. Fifteen sites, located on MDC lands in Shannon...
Ion-selective electrodes for simultaneous real-time analysis for soil macronutrients
(University of Missouri--Columbia, 2006)
Automated sensing of soil macronutrients (i.e., N, P, and K) would allow more efficient mapping of soil nutrient variability for variable-rate nutrient management. This study reports on the development of a sensor array ...
Ambrosia beetle habitat use, host use, and influence on early wood colonizing microbes in an oak-hickory forest
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Knowledge of how exotic ambrosia beetles influence microbe communities and how forest characteristics affect ambrosia beetle abundance will improve policy and management...
Entangled collaborations : a study of cross-disciplinary research collaboration in the field of user experience and data-intensive technologies in campus cyberinfrastructure
(University of Missouri--Columbia, 2023)
formative UX studies can be a fruitful approach in gradually uncovering both technological problems (e.g., usability) and social problems (e.g., distributed collaboration), and provide recommendations for improving the design of complex data...
Effects of prescribed fire on forest soil properties in the Ozark Highlands
(University of Missouri--Columbia, 2020)
/Forest Hills Land Type Association in the Black River Basin of southern Missouri. Weathered from Roubidoux sandstone and Gasconade dolomite, soils at the study sites contain large quantities of coarse fragments and reduced nutrient content. In 2015, fire...
Genetic and nutritional effects on reproduction in lactating dairy cows
(University of Missouri--Columbia, 2020)
Good reproductive performance is a prerequisite for profitable pasture-based seasonal calving systems of milk production. The objective of this dissertation was to elucidate the physiological mechanisms contributing to ...
Forage production and diversification for climate-smart tropical and temperate silvopastures
(University of Missouri--Columbia, 2019)
Climate change creates much uncertainty for the future of animal agriculture, particularly due to an increase in summer droughts that result in the loss of range productivity. Silvopasture, the intentional integration of livestock, trees...
Amphibians as wetland restoration indicators on Wetlands Reserve Program sites in Lower Grand River basin, Missouri
(University of Missouri--Columbia, 2010)
My research goal was to determine if hydrological and biological wetland characteristics had been restored to Wetlands Reserve Program (WRP) sites in the Lower Grand River basin, north-central Missouri, as indicated by distribution, recruitment...
Nationalism and redistribution in new democracies : nationalist legacies of authoritarian regimes
(University of Missouri--Columbia, 2023)
[EMBARGOED UNTIL 5/1/2024] Why does democratization not necessarily lead to generous welfare states, particularly in the third-wave democracies? As the identity-based theory explains, if ethnic diversity erodes welfare ...
Simulating prehistoric population dynamics and adaptive behavioral responses to the environment in Long House Valley and Black Mesa, Arizona
(University of Missouri--Columbia, 2018)
produce unexpected results, including those that deviate from the population patterns observed archaeologically. Despite these unexpected interactions, the results support the importance of variations in agricultural productivity in driving human...
The semiaquatic heteroptera (Gerromorpha) of Thailand : faunistics, biogeography and phylogeography
(University of Missouri--Columbia, 2008)
Semiaquatic heteropterans (Gerromorpha) were collected from mountain streams and waterfalls and lowland ponds adjacent to the mountains were collected from 2002 to 2006. One hundred fifty-eight species representing 31 ...
Reflux, aspiration and respiratory disease in dogs : clinical consideration and advances in aerodigestive diagnostics
(University of Missouri--Columbia, 2019)
The aspiration of gastric contents into the respiratory tract has been associated with the development and progression of multiple respiratory diseases in humans. In veterinary medicine the term "aspiration" is considered ...
Evaluating the performance of performance-based budgeting: how do states intend to use performance measures in the budget process, and do they do it?
(University of Missouri--Columbia, 2022)
Most states and many local governmetns use some form of performance-based budgeting (PBB). PBB is a method of public budgeting that provides policymakers with information about the performance of an agency or program when ...
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...
Fission product diffusion in ig-110 graphite
(University of Missouri--Columbia, 2022)
The threat of global climate change and resultant disasters has never been higher. The promises made by many countries of carbon neutrality by 2050 will be impossible to achieve without nuclear technology. Global public ...
Behavioral responses of drosophila suzukii (diptera: drosophilidae) to olfactory and visual cues
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Selected fruit and leaf volatiles were assessed to determine their attractiveness to Drosophila suzukii Matsumura (Diptera: Drosophilidae). Two- and four-choice assays were...
Using metabolic and biochemical characteristics of postmortem muscle to investigate the interconnectedness of beef color, flavor, and tenderness
(University of Missouri--Columbia, 2021)
Understanding relationships between beef palatability and quality components are crucial for continued production of high quality and consistent beef products. Myoglobin concentrations at 48 and 336 h resulted in moderate, ...
Ecological Regionalism: A Synthesis of Ecological Economics and Organicist Regionalism
(2015-08-04)
To realize visions of regional ecological and economic sustainability—extant the
ecological economics literature—a unified understanding and philosophy of the region is
needed. Additionally, this philosophy needs to be ...