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Recent periglacial debris flows from Mount Rainier, Washington /Copeland, Elizabeth A. January 1900 (has links)
Thesis ()--Oregon State University, 2010. / Printout. Includes bibliographical references (leaves 102-109). Also available on the World Wide Web.
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Geomorphology of debris flows and alluvial fans in Grand Canyon National Park and their influence on the Colorado River below Glen Canyon Dam, ArizonaMelis, Theodore S. January 1997 (has links) (PDF)
Thesis (Ph. D.)--University of Arizona, 1997. / Includes bibliographical references.
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Delineating debris-flow hazards on alluvial fans in the Coromandel and Kaimai regions, New Zealand, using GIS : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Environmental Science at the University of Canterbury /Welsh, Andrew J. January 2007 (has links)
Thesis (M. Sc.)--University of Canterbury, 2007. / Typescript (photocopy). Includes bibliographical references (leaves 150-169). Also available via the World Wide Web.
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Climatology of major avalanche events at two sites in the Sierra Nevada RangeWalker, David P. January 2007 (has links)
Thesis (M.S.)--University of Nevada, Reno, 2007. / "August, 2007." Includes bibliographical references (leaves 46-48). Online version available on the World Wide Web.
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Instrumentation d'un site avalancheux : de l'utilisation des propriétés acoustiques de la neige et des techniques d'imagerie pour la mesure de paramètres physiques d'une avalanche dense /Marco, Olivier. January 1995 (has links)
Th. doct.--Physique--Grenoble 1, 1994. / Bibliogr. p. 191-200. Résumé en anglais et en français.
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Geographic knowledge discovery techniques for exploring historical weather and avalanche dataMcCollister, Christopher Michael. January 2004 (has links) (PDF)
Thesis (M.S.)--Montana State University--Bozeman, 2004. / Typescript. Chairperson, Graduate Committee: Katherine J. Hansen. Includes bibliographical references (leaves 78-85).
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Determination of design magnitude of debris flow hazard for mitigation measures in Hong KongChu, Wui-cheung, Tommy. January 2004 (has links)
Thesis (M. Sc.)--University of Hong Kong, 2004. / Also available in print.
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Debris flows and flood disturbance in small, mountain watersheds /Snyder, Kai. January 2000 (has links)
Thesis (M.S.)--Oregon State University, 2001. / Typescript (photocopy). Includes bibliographical references (leaves 45-47). Also available on the World Wide Web.
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Quasi-criticalidade auto-organizada em avalanches neuronais / Self-organized quasi-criticality in neuronal avalanchesCosta, Ariadne de Andrade 02 September 2011 (has links)
Experimentos têm revelado que redes de neurônios, tanto in vitro como in vivo, mantêm atividade descrita por avalanches e se organizam em um estado crítico no qual essas avalanches são distribuídas de acordo com leis de potência. Mostramos no presente trabalho que um modelo de rede de elementos excitáveis com sinapses dinâ- micas é capaz de exibir criticalidade auto-organizada para ampla região do espaço de parâmetros. Nossos resultados estão de acordo com outros estudos que indicam que a depressão sináptica de curto prazo constitui mecanismo suciente para produzir criticalidade em avalanches neuronais. No entanto, segundo diversos pesquisadores, embora o ajuste de parâmetros seja grosso para que haja criticalidade no modelo, é mais preciso dizer que o sistema não apresenta criticalidade auto-organizada genu ína, mas sim quasi-criticalidade auto-organizada, como os demais modelos não conservativos presentes na literatura. / Experiments have shown that neuronal networks, both in vitro and in vivo, maintain activity described by avalanches and they are organized into a critical state in which these avalanches are distributed according to power laws. We have demonstrated that a model based on a network of excitable elements with dynamical synapses is able to exhibit self-organized criticality for a wide range of the parameter\'s space. Our results are consistent with other studies that suggest short-term synaptic depression is enough to produce criticality in neuronal avalanches. However, according to several researchers, in spite of the tuning to be gross to ensure that there is criticality in the model, it is more accurate do not say that the system presents genuine self-organized criticality, but self-organized quasi-criticality as the other non-conservative models in the literature.
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Debris flow characteristics associated with forest practices in the central Oregon Coast Range /May, Christine L. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 1999. / Typescript (photocopy). Includes bibliographical references (leaves 117-121). Also available on the World Wide Web.
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