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Now showing items 1-20 of 89
University extension and your beef cow/calf operation (1993)
(University of Missouri. Extension Division, 1993)
An Integrated systems approach to watershed management and water quality : Missouri ASEQ Research and Extension Outreach Project
(Outreach & Extension, University of Missouri-Columbia,, 1999)
Watershed management above drinking water reservoirs (1995)
(University of Missouri--Columbia, Extension Division, 1995)
Atrazine transport through a glacial till aquifer in north-central Missouri
(University of Missouri--Columbia, 2009)
Although the claypan of North Central Missouri is traditionally believed to protect the groundwater from contamination, low concentrations of the herbicide atrazine have been detected in a shallow glacial till aquifer. The ...
Crop Basis Patterns in the Presence of Spatial Competition and Government Intervention
(2002-05)
is incorporated into the basis models. Using weekly corn and soybean basis pattern data from 1993 through 2001 for multiple locations in Missouri, and incorporating a variable for when the LDP is in effect, empirical models examining factors affecting corn...
Development and evaluation of a terrestrial animal-borne video system for ecological research
(University of Missouri--Columbia, 2008)
Animal-borne video and environmental data collection systems (AVEDs) are integrated sensor systems that combine video from the animal's perspective with data from other sensors (e.g., audio, location). By placing sensor ...
Federated multimodal simulators in transportation
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] As transportation involves a multiplicity of modes, there is a need to explore multimodal simulators in transportation and the integration of multimodal ...
Portfolio : Thomas R. Marrero
(2017)
Includes a summary that highlights significant accomplishments and services, photographs, curriculum vitae, a listing of courses taught since 1993, grants received, and awards and honors conferred....
Three essays on higher education outcomes
(University of Missouri--Columbia, 2022)
This dissertation consists of three chapters examining issues relevant to higher education outcomes. The first essay examines the impact of state merit-aid program adoption on the stock of human capital across rural and ...
Reflectance sensors to predict mid-season nitrogen need of cotton
(University of Missouri--Columbia, 2008)
Nitrogen (N) is an essential nutrient for cotton production; consequently there is a tendency to over-apply nitrogen. High N causes excessive vegetative growth and delayed crop maturity, which result in increased cost in ...
The secret lives of African forest elephants: using genetics, networks, and telemetry to understand sociality
(University of Missouri--Columbia, 2012)
extensive networks of individuals suggesting fission-fusion sociality. Also, adult females at distances of five kilometers or less were more closely related to each other than expected from chance. Known adult females and their associates were tracked...
Boxing and mixed martial arts: sociocultural cues, ego enhancement, and aggression
(University of Missouri--Columbia, 2018)
This work explores two sports in the world of fight media, boxing and mixed martial arts. Employing the use of social cognitive theory, cultivation theory, and critical race theory as the frameworks from which the following ...
Delineation of critical management areas at plot, field, and watershed scales for claypan soils
(University of Missouri--Columbia, 2010)
/Environmental eXtender (APEX) model was calibrated and validated for a 32-ha field from 1993 to 2002 for runoff, sediment, and atrazine loads. Two indices were developed using soil property and topography data, the Conductivity Claypan Index (CCI) and the Claypan...
Semiparametric analysis of multivariate longitudinal data
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Longitudinal studies are conducted widely in fields such as agriculture and life sciences, business and industry, demography and other social sciences, ...
Statistical analysis for survival data with missing information
(University of Missouri--Columbia, 2009)
As a branch of statistics, survival analysis, which is often referred to as "reliability theory" in engineering, has a long history. While in practical problems, some information might be missing. This dissertation discusses ...
The fiscal responsiveness to economic fluctuations
(University of Missouri--Columbia, 2009)
In this paper I investigate the pattern of the fiscal responsiveness with economic development and the determinants of the fiscal responsiveness for 79 central governments during 1972 ~ 2007. For the analysis, I estimate ...
A mediation analysis of spirituality, wellbeing, and academic performance in first-generation and low-income college students
(University of Missouri--Columbia, 2020)
's colleges and universities, current norms and preferences have rendered candid discussions of spirituality to be, at best, passe, and, at worst, regressive. Despite extensive literature linking spirituality with psychological wellbeing, little is known...
Photosynthesis and heat tolerance of soybean
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The Photochemical Reflectance Index (PRI) is determined from canopy spectral reflectance measurements and can provide important information about ...
Long-term study of successional trends in an oak-dominated forest of central Missouri
(University of Missouri--Columbia, 2006)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Changes in species composition and forest structure were studied over a 36-year period in the Baskett Research and Education Area (BREA) in central ...
Factors influencing practitioner adoption of agroforestry : a USDA SARE case study
(University of Missouri--Columbia, 2020)
Agroforestry practices offer a compelling alternative to conventional agriculture as they provide a broad range of economic, ecological and social benefits. Despite its' recognized potential, on-the-ground adoption of U.S. ...