Search
Now showing items 841-860 of 1061
Influence of various wetting agents on water status in USGA greens as determined by their physical properties
(University of Missouri--Columbia, 2021)
Soil hydrophobicity is an increasing issue in sandy soils, affecting agricultural land and golf courses. This phenomenon causes water repellency and bypassing of hydrophobic root zones, limiting water accessibility. Due to golf course putting greens...
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 ...
Missouri football media guide, 1981
(University of Missouri--Columbia., 1981)
Dissipation and carryover of imidazolinone herbicides in imidazolinone-resistant rice (Oryza sativa)
(University of Missouri--Columbia, 2007)
The development of Imidazolinone (IMI) Resistant (IR) rice now allows rice producers to selectively control red rice (Oryza sativa, O. rufipogon, and O.nivara), weedy relatives of commercial rice (O. sativa). Imazethapyr ...
An Examination of the Impact of a First Year Experience Course on STEM Persistence
(2015-08-04)
A review of STEM literature indicates that increased attention is being paid to STEM
initiatives particularly with K-12 teachers and programs designed to foster interest in
STEM fields at the secondary education level, ...
Hydrodynamic characteristics and capillary-assisted heat transfer enhancement of non-condensing/condensing two-phase flows
(University of Missouri--Columbia, 2020)
Interfacial characteristics of two-phase flows were studied through visualization experiments and numerical simulation using computational fluid dynamics (CFD) based on the volume-of-fluid (VOF)-continuum surface force (CSF) method...
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...
A revolution in the heartland : changes in rural culture, family and communities 1900-2000 (2004)
(University of Missouri--Columbia. Extension Division, 2004)
Historical summary of the report of collection of the state of Missouri, Department of Revenue
(University of Missouri--Columbia, 1979)
Earthquakes in central eastern United States (CEUS) : spatiotemporal patterns and correlations with tectonic factors
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Earthquakes have a history of predominantly occurring along plate boundaries; however, there have been notable exceptions -- the occurrence of earthquakes in supposedly 'stable...
Assessing the effects of anticoagulant rodenticides on non-target fish species
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Invasive rat species have negatively affected island ecosystems contributing to the decline and extinction of many endemic species. The eradication of rodents on islands can...
Evaluating flood tolerance measures for Missouri oak species
(University of Missouri--Columbia, 2008)
The aim of this research was to determine the effects of four flooding treatments on survival of seedlings from 45 seedlots of seven oak species at two sampling dates using logistic analysis, and to quantify growth responses ...
Tensile strength, shear strength, and effective stress for unsaturated sand
(University of Missouri--Columbia, 2006)
It is generally accepted in geotechnical engineering that non-cohesive materials such as sands exhibit no or negligible tensile strength. However, there is significant evidence that interparticle forces arising from capillary ...
Queering CoMo : an exploratory case study of queer geographies in Columbia, Missouri between 1991-2021
(University of Missouri--Columbia, 2022)
In an effort to continue bringing light to underrepresented queer histories and experiences, this exploratory project investigates and maps the queer geographies of Columbia, Missouri from 1991 through 2021. I argue that Columbia is an ideal site...
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)
over 3.5 years and 187 age-0 juvenile Lake Sturgeon during the fall/winter of two years. Missouri River tributaries were important habitats for adult and subadult Lake Sturgeon throughout the year. Lake Sturgeon use of the Osage River was greater in all...
Missouri football media guide, 1980
(University of Missouri--Columbia., 1980)
Mizzou weekly, volume 16, number 03 (September 9, 1994)
(University of Missouri--Columbia. University Affairs. Publications and Alumni Communication., 1994)
A methodology for evaluation of research animal diagnostic and investigative laboratories
(University of Missouri--Columbia, 1974)
"The objective of this study was to design, develop, and test a method for evaluation of the effectiveness of Research Animal Diagnostic and Investigative Laboratories (RADILs). This includes identifying and measuring the ...
A transcriptomic approach to uncovering the molecular mechanisms of maize nodal root growth maintenance during drought stress in the field
(University of Missouri--Columbia, 2021)
of this work. To understand this phenomenon, we are utilizing transcriptomics to explore changes of the maize nodal root growth zone under irrigated and water-limited conditions in two inbred lines, FR697 and B73. These lines have contrasting abilities...
A phenomenological study of lived experiences of learning communties in online courses among undergraduate pre-service teachers
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This phenomenological study examined lived experiences of learning communities among pre-service teachers within online undergraduate college courses from a new literacies...