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Friendship networks and sojourner adjustment of Japanese international students in Oahu, HawaiʻiKadowaki, Noriko January 2004 (has links)
Thesis (M.A.)--University of Hawaii at Manoa, 2004. / Includes bibliographical references (leaves 128-136). / xiv, 136 leaves, bound ill. 29 cm
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Slope stability problems induced by human modification of the soil covered hill slopes of Oahu, HawaiiDe Silva, Gallay L. R January 1974 (has links)
Typescript. / Thesis (Ph. D.)--University of Hawaii at Manoa, 1974. / Bibliography: leaves 444-451. / xx, 451 leaves ill., maps
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Simulating the economic impacts of water reallocation on an irrigation system in HawaiʻiPotapohn, Manoj January 2005 (has links)
Thesis (Ph. D.)--University of Hawaii at Manoa, 2005. / Includes bibliographical references (leaves 214-245). / xiv, 245 leaves, bound ill., col. map 29 cm
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Prevalence of overweight and obesity in a population of Pacific Island childrenOkihiro, May January 2005 (has links)
Thesis (M.S.)--University of Hawaii at Manoa, 2005. / Includes bibliographical references (leaves 25-29). / viii, 29 leaves, bound col. ill. 29 cm
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Effects of introduced fish on aquatic insect abundance : a case study of Hamakua Marsh, Oahu HawaiʻiMcGuire, Christina January 2006 (has links)
Thesis (M.S.)--University of Hawaii at Manoa, 2006. / Includes bibliographical references (leaves 98-106). / vii, 106 leaves, bound 29 cm
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Assessment of nitrate leaching in the unsaturated zone on OahuLing, Ge 12 1900 (has links)
Groundwater contamination caused by agricultural fertilization is a widely recognized problem. In Hawaii, nitrogen fertilization from pineapple and sugarcane fields has posed a threat to several basal aquifers and has been implicated in coastal algae blooms. The concentration of nitrate-N in the Pearl Harbor basin on the island of Oahu was below 2.3 mg/L in the 1950’s and 1960’s, and has increased to as much as 7.6 mg/L in 1992 to 1994. The objective of this dissertation research is to develop a practical methodology for realistically estimating nitrate leaching from fertilized agricultural lands.
Numerous mechanisms have impact on the distribution and migration of nitrate in the soil. Nitrogen fertilizer undergoes many N transformations and interactions with the soil and the plant after applications. In this study, an analysis of soil samples was performed to understand the leaching process of nitrate in the root zone of three different cropped fields in Hawaii. A detailed discussion is given to address various factors which control the nitrate transport process. To judge the sampling plan in relation to spatial variation, the field measurements were evaluated statistically by an uncertainty index, which is represented as the density of samples required for the estimate of sample mean of the nitrate concentration to fall within a defined limit of accuracy.
In order to predict the effect of nitrogen fertilization on the groundwater contamination with very limited input data, a simple, analytical, lumped parameter model (LPM), was developed. The model can estimate the average nitrate leaching from the root zone in response to agricultural practices, N transformations and other related processes. The model was tested against the field data and two detailed numerical models, LEACHM-N and CERES-Maize. It provides an alternative way to assess nitrate leaching from the root zone with acceptable accuracy. A listing of the program is provided in Appendix 2.
Owing to the complex nature of nitrogen behavior in the unsaturated zone, some degree of uncertainty is involved in the development of modeling approaches. In this study, five major sources of uncertainty were identified. These are: uncertainty due to spatial variation, uncertainty related to the accuracy of the input data, uncertainty due to simplifications in the development of the models, uncertainty due to the modeling parameters, and uncertainty due to the complexity of the unsaturated zone in Hawaii. The impact of these uncertainties on simulation results is evaluated. / Thesis (Ph. D.)--University of Hawaii at Manoa, 1996. / Includes bibliographical references (leaves 202-215). / UHM: Has both book and microform. / Water Resources Research Center, University of Hawaii at Manoa
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"Somewhere under the rainbow": the interplay of race and gender African-American military students' experiences in Hawaii public schoolsHairston, Kimetta R January 2004 (has links)
Mode of access: World Wide Web. / Thesis (Ph. D.)--University of Hawaii at Manoa, 2004. / Includes bibliographical references. / Electronic reproduction. / Also available by subscription via World Wide Web / x, 243, 14, [20] leaves, bound forms 29 cm
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Assessment of trace element contamination in streambed sediment and spatial associations in Palolo Valley watershed, Honolulu, Oʻahu, HawaiʻiHotton, Veronica K January 2005 (has links)
Thesis (M.A.)--University of Hawaii at Manoa, 2005. / Includes bibliographical references (leaves 146-156). / Also available by subscription via World Wide Web / xxi, 156 leaves, bound ill., maps 29 cm
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Male self-disclosure of HIV-positive serostatus to sex partnersSullivan, Kathleen M January 2005 (has links)
Mode of access: World Wide Web. / Thesis (Ph. D.)--University of Hawaii at Manoa, 2005. / Includes bibliographical references (leaves 207-219). / Electronic reproduction. / Also available by subscription via World Wide Web / xiii, 219 leaves, bound 29 cm
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The relationship of the match/mismatch of student learning style to teacher teaching style with student attendance and achievement in adult basic skills/GED programs on OahuRobinson, Beverly Yuriko January 1989 (has links)
Typescript. / Thesis (Ed. D.)--University of Hawaii at Manoa, 1989. / Includes bibliographical references (leaves 130-144) / Microfiche. / xii, 144 leaves, bound 29 cm
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