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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Studies of X-Rays and cosmic rays of galactic origin.

Barnden, Leighton Reginald. January 1971 (has links) (PDF)
Thesis (Ph.D.)--University of Adelaide, Dept. of Physics, 1972.
32

Optical studies of the upper atmosphere.

Bartusek, Karel. January 1970 (has links) (PDF)
Thesis (Ph.D.) -- University of Adelaide, Dept. pf Physics, 1971.
33

Die Vierherzogzeit in Oberbayern-München und ihre Vorgeschichte Versuch einer Darstellung des genauen zeitlichen Ablaufs der Ereignisse,

Böhmer, Rudolf. January 1937 (has links)
"Die Arbeit ... wurde am 28. Juni 1935 von der ... Universität zu München als Dissertation zur Erlangung der Doktorwürde angenommen."--P. 5. / "Literatur-und Quellenverzeichnis," p. 66-68.
34

Effects of diabatic heating on the ageostrophic circulation of an upper tropospheric jet streak

Keyser, Dennis Arthur. 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 (leaves 118-121).
35

Die Volksdichte der Grossherzoglich Hessichen Provinz Oberhessen auf Grund der Volkszählung vom 2. Dezember 1895 : mit einer Karte /

Krausmüller, Georg, January 1900 (has links)
Thesis (doctoral)--Grossherzoglich Hessischen Ludwigs-Universität zu Giessen. / Vita. Includes bibliographical references.
36

A contribution to the summer circulation over the tropical Western Pacific

Kimpel, James Froome, January 1970 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1970. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
37

Petrogenesis of kimberlites from South Africa and lamproites from Western Australia and North America

Fraser, K. J. January 1987 (has links)
Group 2 kimberlites from South Africa, and lamproites from Western Australia and North America are relatively unfractionated mantle-derived igneous rocks, situated on or close to ancient cratonic areas. They are characterised by high trace element contents, while the range in N d and Sr isotopes encompasses much of that reported for various upper and lower crustal rocks. It is argued that these features are not due to crustal contamination during magma ascent, rather they are source and extraction phenomena. The mantle source regions of these rocks were ancient (~ 1.0 to 2.5 Ga) and variably trace element enriched. Preservation of such regions within the mantle is most probable in the relatively 'cold' and 'rigid' subcontinental mantle lithosphere, which is believed to have been isolated from the convecting asthenosphere for a long time. The source regions of the kimberlites and lamproites were situated at various depths within the subcontinental mantle lithosphere, from within the amphibole stability field « 100 km) to within the diamond stability field (> 150 km). Low degrees of partial melting « 1 %), together with volatile composition and depth of melting, have significantly influenced the composition of the resultant kimberlite and lamproite magmas. Those magmas that originated from within the diamond stability field contain abundant entrained and dis aggregated mantle peridotite. This feature is related to melt migration and rapid ascent to the surface, from these mantle depths. The Sr, Nd and Pb isotope data record evidence of variable, but related trace element enrichment styles. The origin of these trace elements is either from recycled continental crust (e.g. pelagic sediment), or from intra-mantle processes (e.g. the migration and crystallisation of small volume silicate melts with variable volatile compositions). The available data are insufficient to determine between the models and further work in this area is required.
38

Aspects in creating a gentleman :: education and the Grand Tour in eighteenth-century England/

Mangiafico, Lisa C. 01 January 1992 (has links) (PDF)
No description available.
39

Water Supply Potential of the Meridian-Upper Wilcox Aquifer Grenada, Mississippi

Dykes, Richard Scott 13 May 2006 (has links)
This study was conducted to provide Grenada, Mississippi an assessment of the current groundwater resources available for use from the Meridian-upper Wilcox Aquifer (MUWX), which is the primary source of groundwater for the city, by creating an accurate groundwater model. Public, private, industrial, and agricultural wells; springs; streams; and surface water bodies all exist within the study area. Groundwater data were collected from local, state, and federal agencies. Well locations, groundwater levels, and well pumping rates were all used in determining the aquifer's characteristics, such as, hydraulic conductivity, discharge, and recharge. Location of the recharge area in relation to a large reservoir was essential in determining the capabilities of recharge to the aquifer, which in turn allowed for a more accurate prediction of groundwater infiltration. Location of wells down-dip of the recharge area was essential in determining the discharge capabilities of the aquifer. This study proved that there is a direct relationship between the current use of the MUWX aquifer in the study area and the ability of the aquifer to recharge sufficiently in order to support its current use. In addition this study also proved that the aquifer would support a large industrial development in the study area and a substantial amount of new public development.
40

By and For the Large Propertied Interests: The Dynamics of Local Government in Six Upper Canadian Towns During the Era of Commercial Capitalism, 1832-1860

Matthews, William Thomas 02 1900 (has links)
This dissertation analyzes the dynamics of local government in six communities Brockville, Hamilton, Kingston, Ottawa, St. Catharines and Toronto. Traditional politico-constitutional histories were obsessed with tracing the steady growth of participatory democracy at the local level. In contrast, this study adopts a more critical perspective, documenting the manner in which local elites utilized municipal government to shape the development of the province's urban communities. Among the relevant issues examined are the incorporation of towns and cities, the regulation of the public market, the expansion of municipal services, the subsidization of internal improvement projects, and the struggle to preserve public order and morality. By means of quantitative analysis, the author considers the essential characteristics of the men elected to civic office. Merchants and other businessmen who identified their interests with the community-at-large dominated the local councils. These individuals were committed to the growth of the towns and cities they represented, and they implemented measures designed to facilitate commercial expansion and urban development. At the same time, however, fearing the negative consequences of massive socio-economic change, they utilized municipal government as a means to ensure that order and stability prevailed in the changing urban environment. / Thesis / Doctor of Philosophy (PhD)

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