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Creator:: Darr, Cristina M.
Abstract:: Several different petrological techniques have been applied to lava flows between 200 to 475,000 years old from Mount Hood, Oregon. Mount Hood is unusual, in comparison to nearby Mount St. Helens and Mount Jefferson, in that it has produced relatively homogeneous lava compositions over 475,000 years. Erupted lavas are mostly...
Resource Type:: Masters Thesis
Full Text:: 6, 2006. Title: Magma Chamber Processes Over the Past 475,000 Years at Mount Hood, Oregon

Creator:: Belgam, Daniel R.
Abstract:: This research seeks to understand the influences of perception on land use around the Mount Hood area of Oregon and evaluate how it has evolved over the past 4,000 years. The study addresses three specific questions: 1) How has the study area evolved over time into the modern landscape? 2)...
Resource Type:: Capstone Project
Full Text:: HISTORICAL LANDSCAPE RECONSTRUCTION AND PERCEPTUAL GEOGRAPHY OF MOUNT HOOD, OREGON by

Creator:: Phillippe, Jeff
Abstract:: Glaciers are effective reservoirs because they moderate variations in runoff and supply reliable flow during drought periods. Thus, there needs to be a clear understanding of the influence of glacier runoff at both the basin and catchment scale. The objectives of this study were to quantify the late summer contributions...
Resource Type:: Masters Thesis
Full Text:: on the northeast flanks of Mount Hood Oregon. Discharge measurements and isotope samples were used

Creator:: Parker, Lauren E.
Abstract:: In November of 2006 an intense rainstorm of tropical origin, known colloquially as the "Pineapple Express," inundated the Pacific Northwest region of the United States, initiating numerous periglacial debris flows on several of the stratovolcanoes in the Cascade Range of Oregon and Washington. These debris flows rapidly aggrade channels, deposit...
Resource Type:: Masters Thesis
Full Text:: Flows on Mount Hood, Oregon and Mount Rainier, Washington Abstract approved

Creator:: Anzinger, Dawn
Abstract:: This thesis is an observational study that examines relationships between disturbance, forest stand development, and big huckleberry (Vaccinium membranaceum) fruit productivity and growth by combining ecological methods with the traditional ecological knowledge of Warm Springs ceremonial huckleberry pickers. Shrub fields of fruiting big huckleberry develop in early seral subalpine environments...
Resource Type:: Masters Thesis

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