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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.
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Showing 311 to 320 of 2915 (0.033 seconds)| 311 |
Ozone concentration profile retrieval from ground-based high-resolution thermal infrared spectra.Van Delst, Paul F. January 1996 (has links)
Simulations of the Atmospheric Emitted Radiance Interferometer (AERI), a ground-based, high-resolution infrared detection system, are used to produce retrieved atmospheric ozone concentration profiles. A line-by-line transmittance model, FASCD3P, is used for the forward model and a maximum likelihood retrieval scheme is employed for the inverse model. An a priori data set consisting of 83 midlatitude winter ozone sondes is used to condition the inversion. Three iterations are required to reduce the radiance residuals to less than the instrument noise. The retrieval accuracy below 300mb is within 25% of truth. Above 300mb, variance within the a priori data is the dominant source of retrieval error. This is due to the number of retrieved layers (27) being higher than the amount of independent information present in the radiance spectra (approximately 4) so much of the retrieval information above 300mb comes from the a priori data.
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Radionuclide transport as vapor through unsaturated fractured rockGreen, Ronald T. January 1986 (has links) (PDF)
Thesis (Ph. D. - Hydrology and Water Resources)--University of Arizona, 1986. / Includes bibliographical references (leaves 207-213).
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| 313 |
Water movement in nonisothermal tuffDavies, Bill Edward, January 1987 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona, 1987. / Includes bibliographical references (leaves 80-82).
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| 314 |
Measurement of unsaturated rock water potentials in situAnderson, Ingrid Christine, January 1987 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona, 1987. / Includes bibliographical references (leaves 130-132).
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| 315 |
The fate and effects of sewage-derived pharmaceuticals in soil : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy at the University of Canterbury /Gielen, G. J. H. P. January 2007 (has links)
Thesis (Ph. D.)--University of Canterbury, 2007. / Typescript (photocopy). Includes bibliographical references (leaves 126-153). Also available via the World Wide Web.
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Improved analysis of borehole ground penetrating radar to monitor transient water flow in the vadose zoneRucker, Dale Franklin. January 2003 (has links) (PDF)
Thesis (Ph.D. - Hydrology and Water Resources)--University of Arizona. / Includes bibliographical references (leaves 52-62).
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| 317 |
Underground migration of industrial wastewaters in sandstones /Donaldson, Erle Conrad. January 1975 (has links)
Thesis (Ph.D.)--University of Tulsa, 1975. / Bibliography: leaves 122-125.
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| 318 |
Underground migration of industrial wastewaters in sandstones /Donaldson, Erle Conrad. January 1975 (has links)
Thesis (Ph.D.)--University of Tulsa, 1975. / Bibliography: leaves 122-125.
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| 319 |
"Development of compression wood in trees of the "drunken forest", Central Yukon Territory" /Huisman, Lisa M. January 1900 (has links)
Thesis (M.A.)--Carleton University, 2002. / Includes bibliographical references (p. 101-107). Also available in electronic format on the Internet.
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| 320 |
Design and analysis of ground stations for Pacsat applications /Neumeister, Kenneth Eugene, January 1990 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 178-181). Also available via the Internet.
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