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Now showing items 561-580 of 608
Structures of domination and peasant movements in Latin America
(University of Missouri Press, 1981)
Although the results of Latin American peasant movements appeared particularly impressive in the 1960s and the 1970S, the end of the decade witnessed the progressive repression of the major movements on the continent. Latin ...
Effects of prescribed fire and timber harvest on terrestrial salamander abundance, behavior, and microhabitat use
(University of Missouri--Columbia, 2014)
surveys for three years and used a statistical modeling approach that accounted for the tendency of terrestrial salamanders to be belowground and unavailable for surveys. I found that terrestrial salamander density at our Missouri Ozark study site ranged...
Nectar in nicotiana : pollinator associations, sources of variation, and evolutionary consequences
(University of Missouri--Columbia, 2007)
genetic basis. However, some differences in trait means and genotype by environment interactions were detected between the novel environment in which the experiment was conducted (Missouri), and the ancestral habitat of this species (Brazil). Therefore...
Place names of six southeast counties of Missouri
(University of Missouri--Columbia, 1938)
Counties: Pemiscot, Dunklin, New Madrid, Scott, Mississippi, and Stoddard...
"This study is one of a series undertaken to solve the problem of the origin of place-names in the one hundred and fourteen counties of Missouri and the city of St. Louis. This investigation was begun in 1928, and eight studies, covering sixty...
"This study is one of a series undertaken to solve the problem of the origin of place-names in the one hundred and fourteen counties of Missouri and the city of St. Louis. This investigation was begun in 1928, and eight studies, covering sixty...
Principal, board member, and staff perceptions of female public school superintendents instructional leadership
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This study examined the instructional leadership of female superintendents as perceived by board members, principals and staff members who work directly with the participating...
Cover crop effects on soil moisture dynamics & thermal properties
(University of Missouri--Columbia, 2021)
properties of a corn (Zea mays L.) cropping system. The study was conducted at the Elsberry Plant Material Center - USDA, Missouri, USA, with 1) no-till cover crop (NC), 2) conventional till no cover crop (CN), and 3) no-till no cover crop (NN) treatments. A...
Multi-scale investigations of gray treefrong movements: patterns of migration, dispersal, and gene flow
(University of Missouri--Columbia, 2005)
determining microhabitat use. Further, I have demonstrated the effects of matrix composition on the frequency of inter-pond movements and elucidated historical patterns of gene flow across central Missouri. My data indicate that migration through terrestrial...
Amphibian metamorphosis and juvenile terrestrial performance following chronic cadmium exposure in the aquatic environment
(University of Missouri--Columbia, 2005)
degradation and amphibian declines. Manipulative experiments were conducted to investigate the performance (i.e., growth, survival) of amphibians that metamorphose from chemically-contaminated aquatic breeding sites. The heavy metal cadmium (Cd) was selected...
Assessing costs and environmental impacts of municipal food waste treatment options in Columbia, Missouri : a decision support tool integrating life cycle analysis and robust optimization
(University of Missouri--Columbia, 2021)
and targets, decisionmakers need data-driven analysis to understand both the costs and environmental impacts of their plans. This study develops a decision support tool applied in Columbia, Missouri, USA, with aims to model the economic and environmental...
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 ...
Toxic schools? Teacher perceptions of indoor air quality and negative place attachment
(University of Missouri--Columbia, 2022)
The perception of indoor air quality (IAQ) in school buildings has garnered much attention. The self-reported experiences of teachers regarding the phenomenon of suffering from toxic IAQ was missing from scholarly work before the onset...
Women of the Heartland : tradition and evolution in the Missouri women's movement
(University of Missouri--Columbia, 2009)
This thesis is a local study of the women's movement in Missouri. The primary topic is organized feminist activity, though it shows also feminist/antifeminist interactions. Missouri early established an official Commission on the Status of Women...
Movement, habitat use, and spawning characteristics of flathead and blue catfish on the lower Missouri River and tributaries
(University of Missouri--Columbia, 2010)
The movement and habitat use patterns of adult flathead and blue catfish were studied via acoustic and radio telemetry in the lower Missouri River and adjacent tributaries including the Grand, Lamine, Chariton, and Little Chariton Rivers...
An analysis of the financial structure of local farm supply cooperatives in Missouri
(University of Missouri--Columbia, 1972)
structure cannot be made. In 1945, a study was conducted by Herman M. Haag at the University of Missouri which examined the financial results of business operations of 110 local cooperative associations from 1939 to 1942. Specifically, this study described...
Ecology of mid-continent migratory shorebirds, performance of tracking devices, and modelling animal social structure and demography
(University of Missouri--Columbia, 2022)
Migratory birds are threatened by landscape and climate change, and shorebirds are particularly imperiled. Shorebirds undertake some of the most impressive migrations in the world, but in every season, there are threats ...
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 ...
Identifying chemical compounds responsible for white-tailed deer (Odocoileus virginianus Zimmerman) browse resistance in northern white-cedar (Thuja occidentalis L.)
(University of Missouri--Columbia, 2022)
Northern white-cedar (Thuja occidentalis L.), also known as arborvitae or eastern white-cedar, is an important tree species with a wide range of economic, spiritual, and ecological benefits. Found throughout southeastern ...
A great and necessary measure : George Grenville and the genesis of the Stamp Act, 1763-1765
(University of Missouri Press, 1982)
? Perhaps they would have; perhaps not. It does seem certain, though, that if resistance to these policies had occurred, it would have been a resistance shorn of substantial support from merchants, the agricultural elite of the northern colonies...
Applications of ancestry estimation in cattle population genetics
(University of Missouri--Columbia, 2019)
Accounting for ancestry and cryptic population structure is important in population genetic data analysis. The estimation of ancestry can help elucidate the effects of admixture or stratification on allele and genotype ...
Mugwumps and never trumps : the rhetoric of party bolting and party repair
(University of Missouri--Columbia, 2019)
Political partisanship has long occupied a central position in the study of American political rhetoric, but scholarly understanding of intraparty political communication has lagged behind that of interparty conflict. While ...