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Understanding rural poverty clusters : the intersection of agriculture, economic structure and locality under postindustrialism
(University of Missouri--Columbia, 2006)
Analysis seeks to understand rural poverty within the context of agricultural and postindustrial economic structure. Detailed socioeconomic data are analyzed for 4,610 non-metropolitan census tracts in the north central United States. Statistical...
Participation in tax deferred retirement programs in a defined benefit environment
(University of Missouri--Columbia, 2006)
The purpose of this study is to examine the major factors that influence employees' decisions regarding their levels of participation in employer sponsored tax-deferred retirement savings accounts (TDAs). At the broadest ...
Understanding reservation hunger : food acquisition and food security among the northern Cheyenne
(University of Missouri--Columbia, 2006)
The Northern Cheyenne represent a group that experiences poverty and hunger at an exceptionally high level. As an extreme case study, this project adds conceptually and methodologically to food provisioning literature by ...
Bayesian spatial data analysis with application to the Missouri Ozark forest ecosystem project
(University of Missouri--Columbia, 2006)
The first part studies the problem of estimating the covariance matrix in a star-shaped model with missing data. By introducing a class of priors based on a type of Cholesky decomposition of the precision matrix, we then ...
Soil surface-seal measurement using high-resolution x-ray computed tomography (HRCT)
(University of Missouri--Columbia, 2006)
Rainfall on bare soil breaks soil aggregates, detaching particles, plugging pores and decreasing porosity in the top few mm of soil. This reduces hydraulic conductivity and increases runoff through a process known as surface ...
Characterization of the humoral immune response to a commercial staphylococcus aureus mastitis vaccine
(University of Missouri--Columbia, 2006)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The objective of this thesis was to test the hypothesis that a commercial vaccine for bovine S. aureus mastitis fails to induce a humoral immune response ...
Simulating cottonwood tree growth in flood plains using the LIGNUM modeling method
(University of Missouri--Columbia, 2006)
As a flood-tolerant and fast-growing species, cottonwood is a promising species in flood plain and short-rotation forestry. Understanding tree growth will provide critical assistance in flood plain forest management and ...
Development and evaluation of innovative iron-containing porous carbon adsorbents for arsenic removal
(University of Missouri--Columbia, 2006)
of carbon based iron-containing adsorbents for arsenic removal. The development and characterization work is focused on two iron-containing carbon based adsorbents: (1) iron-containing granular activated carbon (As-GAC) and (2) iron-containing ordered...