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Now showing items 1281-1300 of 1558
Bayesian spatial data analysis with application to the Missouri Ozark forest ecosystem project
(University of Missouri--Columbia, 2006)
posterior distribution. We then present a Bayesian spatial methodology for analyzing the site index data from the Missouri Ozark Forest Ecosystem Project (MOFEP). Our results show that aspect class and soil depth are both significant while land type...
An evaluation of the logistics functions of the Chemical Specialties Division, Ralston Purina Company
(University of Missouri--Columbia. Department of Agricultural Economics., 1973)
system for a small division within a large corporation, using the experience of the Chemical Specialties Division as a case study.--Introduction....
Impacts of soil management practices on soil fertility in potato-based cropping systems in the Bolivian Andean highlands
(University of Missouri--Columbia, 2010)
Due to changes in climate and socioeconomic developments, current soil management practices in the Bolivian Andean Highlands may be increasing soil degradation thereby threatening food security. A study was established in ...
Biomineralizers from the proterozoic to today : assessing taxonomy and paleoecology through the lens of taphonomy
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The onset of metazoan predation is presumed to have triggered an evolutionary arms race of prey defenses, including the advent of biomineralization. Escalating biological...
Spatiotemporal variation in Lake Sturgeon movement and habitat selection in Missouri river tributaries : implications for the management and recovery of populations at range margins
(University of Missouri--Columbia, 2021)
Lake Sturgeon were nearly extirpated from Missouri by the 1970s leading the Missouri Department of Conservation (MDC) to list the species as endangered within the state. Recovery efforts commenced with the publication of the first edition...
Development and evaluation of pattern recognition habitat models for the ruffed grouse, gray squirrel, and fox squirrel in Missouri
(University of Missouri -- Columbia., 1987)
Pattern recognition (PATREC) models are single-species models that use habitat characteristics to arrive at an estimation of population abundance. Currently, personnel of the Mark Twain National Forest in Missouri are using this type of model as a...
Determination of fat percentage using three different methods within marbling scores on beef longissimus muscle
(University of Missouri--Columbia, 2010)
Consumers are concerned with fat consumption from meat products and the ability to determine fat has changed with recent technological advances. The objective of this study was to determine fat percentage within marbling ...
Enhancing bluegill production through least-cost diet development and novel rearing strategies
(University of Missouri--Columbia, 2010)
Amidst growing demand for large, food-size bluegill Lepomis macrochirus, lack of an affordable, balanced diet and inadequate rearing technologies remain the major concerns of bluegill producers seeking to run profitable ...
Permanent visitors: the impact of permanent migration to traditional tourist areas in the Lake Regions of rural Missouri
(University of Missouri--Columbia, 2006)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The environmental and economic impacts of tourism are often addressed, but there is considerable less research regarding the socio-economic impact and spatial distribution...
Photoperiodic time measurement and seasonal adaptation of the southwestern corn borer, Diatraea grandiosella Dyar (Lepidoptera : Pyralidae)
(University of Missouri--Columbia, 1978)
"Photoperiodism is an adaptation which enables organisms to maintain maximum reproductive and survival efficiency under periodically changing environmental conditions. Since daylength is astronomically stable, it gives ...
Phytoplankton response to water quality threats in Midwest reservoirs
(University of Missouri--Columbia, 2021)
Harmful cyanobacterial blooms and invasive species threaten water quality. These threats are expected to worsen in the future, emphasizing the need for creative management solutions and a thorough understanding of their ...
Effects of stress, genetics, and environment on microbiome composition in western corn rootworm (Diabrotica virgifera virgifera Leconte)
(University of Missouri--Columbia, 2023)
Increased study of microbiomes illuminated the diversity of roles microorganism play across ecosystems. For agricultural systems, microbiomes represent a new frontier to potentially improve plant, animal, and human health, while increasing...
Welfare and Work in the 1990s: Experiences in Six Cities
(Department of Economics, 2004)
Our study examines the dynamic structure of welfare participation and the labor market involvement of recipients starting in the early 1990s and extending through 1999 in the core counties containing six major urban areas: ...
Comparison of Standardized Test Scores from Traditional Classrooms and those using Problem-Based Learning
(University of Missouri--Kansas City, 2010)
This research compares differences between standardized test scores in problem-based learning (PBL) classrooms and a traditional classroom for 6th grade students using a mixed-method, quasi-experimental and qualitative ...
An economic analysis of the agricultural development potential for Southern Honduras
(University of Missouri--Columbia, 1975)
for various resources r which would provide guidance for making investment decisions; and (3) to derive policy recommendations for the purpose of agricultural development in Southern Honduras. A survey of 449 randomly selected sample farms, including 686...
Urban runoff simulation and prediction: How do land use and land cover change patterning and geospatial data quality impact model outcome?
(2020)
With the increase in global urbanization, satellite imagery and other types of geospatial data have been extensively used in urban landscape change research, which includes environmental modeling in order to assess the ...
The village war : Vietnamese Communist revolutionary activities in Dinh Tuong province, 1960-1964
(University of Missouri Press, 1973)
An account of the Vietnamese Communist revolutionary activity in Dinh Tuong Province - Mekondeltaet in the period 1960 - 64, the book contains further aspects of psychological warfare and guerrilla activity.--books.google.com.
From Pan to Plate: Cased Images of the California Gold Rush, 1849-1865
(University of Missouri -- Kansas City, 2019)
After President Polk’s announcement in December 1848 of the gold discovery in
California, thousands flocked to the region. Lured by the ready market of potential
customers, daguerreotypists also made their way. The ...
Killing them with kindness: a meso-dialectical study of the conceptual formation of humane and inhumane in the no-kill animal shelter movement
(University of Missouri--Columbia, 2005)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This research begins with one question: What is humane about humane? In the context of the no-kill animal shelter movement this study examines the social processes through which...
Polyacrylamide amendment for erosion and runoff control on soils of differing characteristics
(University of Missouri--Columbia, 2009)
The use of anionic polyacrylamide (PAM) as a soil amendment is an emerging conservation practice. However, guidelines have not been developed with considerations of soil properties and topographic characteristics. The ...