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Potential evapotranspiration estimates by the Penman and Thornthwaite methodsPelton, W. L. January 1958 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1958. / Typescript. Abstracted in Dissertation abstracts, v. 19 (1958) no. 4, p. 614-615. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 63-65).
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Soil morphological and moisture regime studies of three Wisconsin toposequences Morphological and chemical characteristics : Moisture and temperature regimes and genesis of selected morphological features /Rathbun, Gary J. January 1979 (has links)
Thesis (M.S.)--University of Wisconsin--Madison. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 66-67).
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Drought injury and tolerance in maizeKilen, Thomas C., January 1966 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1966. / eContent provider-neutral record in process. Description based on print version record. Bibliography: l. 38-41.
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Adaptation of Pseudomonas fluorescens to low available moistures produced by different solutesLimsong, Somluck, January 1966 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1966. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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Vapor sorption studies on microcrystalline celluloseKontny, Mark James. January 1983 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1983. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 120-126).
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A comparison of a quick evaporative technique for determining diffusivity with the one-step outflow method Comparison of water retention charcteristics of soil C horizons developed in three glacial lobes; C horizons of Wisconsin soils ; A review of Woodordian and subsequent glacial geology in parts of eastern Wisconsin /Milner, Maribeth. January 1981 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1981. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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Investigation of wet paper viscoelastic structural propertiesSmith, Tyler Lincoln. January 2006 (has links)
Thesis (M. S.)--Mechanical Engineering, Georgia Institute of Technology, 2006. / Dr. Timothy Patterson, Committee Chair ; Frederick Ahrens, Committee Member ; Preet Singh, Committee Member.
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Modelling the soil water balance of potatoes for improved irrigation managementMbarushimana, Kagabo Desire. January 2006 (has links)
Thesis (M.Sc.)(Soil Science)--University of Pretoria, 2006. / Includes summary. Includes bibliographical references. Available on the Internet via the World Wide Web.
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Study of moisture in concrete utilizing the effect on the electromagnetic fields at UHF frequency on an embedded transmission lineMalan, Francois S. January 2002 (has links)
The aim of the research was to find an effective, reliable and cost-effective method for long-term monitoring of moisture in concrete structures. The slow diffusion rate of moisture through concrete requires that monitoring should be done over time scales of several years without periodic re-calibration. The solution arrived at was to use a quasi-coaxial transmission line, termed a cagecoaxial transmission line, as the sensing element. The transmission line, terminated in a short circuit, is encapsulated in a porous dielectric medium. It was found that the microstructure of the encapsulating medium had to be similar to the concrete in terms of capillary characteristics in order to track the moisture content of the material under test. The moisture in the encapsulating medium would change the electrical length of the transmission line by increasing the relative permittivity of the medium. The method used makes it possible to measure moisture levels to full saturation. Moisture content can be measured in terms of a percentage of saturation, which will be of considerable help as an early warning system of possible frost damage. A mathematical model was derived to calculate the relative permittivity in terms of moisture content in concrete. It was shown that to calculate the total permittivity of a solid porous medium with a dielectric mix formula, the formula must be expanded to include air, water and solid, before realistic values for the permittivity of the ingredients could be assigned. A dielectric mix formula was derived to account for the liquid to solid boundary effect on the permittivity of water in a solid porous material. The foundations were laid for the development of a reliable and cost-effective probe based on an oscillator, operating around 1 GHz, using the transmission line as a tuning element. The frequency of oscillation is a function of the apparent length, determined by the permittivity and therefore the moisture content, in the transmission line dielectric material. A method to convert this frequency to a format that can be monitored on a data logger system is described. The high oscillation frequency eliminates the effect of ionic conduction from dissolved substances.
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Soil water dynamics under field cropsNwabuzor, Stephen Sunday January 1984 (has links)
No description available.
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