Index Catalog // ScholarsArchive@OSU

Optimizing Reservoir Operations to Adapt to 21st Century Expectations of Climate and Social Change in the Willamette River Basin, Oregon

Creator:: Moore, Kathleen M.
Abstract:: Reservoir systems in the western US are managed to serve two main competing purposes: to reduce flooding during the winter and spring, and to provide water supply for multiple uses during the summer. Because the storage capacity of a reservoir cannot be used for both flood damage reduction and water...
Resource Type:: Dissertation
Full Text:: Swanson, and Andreas Schmittner for taking an interest in my research and for providing constructive

Mixed-Severity Fire Effects on Biological Legacies and Vegetation Response in Pseudotsuga Forests of Western Oregon's Central Cascades, USA

Creator:: Dunn, Christopher J.
Abstract:: Mixed-severity fire occurrence is increasingly recognized in Pseudotsuga forests of the Pacific Northwest, but questions remain about how tree mortality varies, and forest structure is altered, across the disturbance gradient observed in these fires. Therefore, we sampled live and dead biological legacies at 45 one ha plots, with four 0.10...
Resource Type:: Dissertation
Full Text:: appreciation to Dr. David E. Hibbs for his support as a committee member and mentor, offering comments and

Effects of physical activity and nutrition on bone density measured by radiographic techniques

Creator:: Emiola, Monsuru Lasun
Resource Type:: Dissertation
Full Text:: W. Bergstrom, Dr. E, Wayne Courtney, Dr. Donna Cruse, Dr. David E. Strowbridge and Dr.. Lloyd V

Spatial and temporal changes in stream network topology : post-eruption drainage, Mount St. Helens

Creator:: Parsons, Michael Raymond
Resource Type:: Dissertation

The effect of levels of cooperation within physical science laboratory groups on physical science achievement

Creator:: Chang, Huey-por
Abstract:: The purpose of this study was to investigate the effect of the levels of group cooperation on students' achievement during a series of physical science laboratory activities. Six intact seventh grade physical science classes taught by two teachers, with each teacher instructing three classes, were selected from two middle schools....
Resource Type:: Dissertation
Full Text:: : Drs. Dianne K. Erickson, David J. Griffiths, and Stephen J. Hawkes. I have learned very much through

Power-efficient two-step pipelined analog-to-digital conversion

Creator:: Lee, Ho-Young
Abstract:: Hand-held devices are among the most successful consumer electronics in modern society. Behind these successful devices, lies a key analog design technique that involves high-performance analog-to-digital conversion combined with very low power consumption. This dissertation presents two different approaches to achieving high power efficiency from a two-step pipelined architecture, which...
Resource Type:: Dissertation
Full Text:: life. I would like to express my appreciation to Professor David Hackleman in the school of CBEE

High efficiency delta-sigma modulation data converters

Creator:: Lee, Kyehyung
Abstract:: Enabled by continued device scaling in CMOS technology, more and more functions that were previously realized in separate chips are getting integrated on a single chip nowadays. Integration on silicon has opened the door to new portable wireless applications, and initiated a widespread use of these devices in our common...
Resource Type:: Dissertation
Full Text:: , Professor Pavan Kumar Hanumolu, Professor Albrecht Jander, and Professor David McIntyre for their

Direction, method, and model for implementing design for construction worker safety in the US

Creator:: Tymvios, Nicholas
Abstract:: The construction industry employs about 7% of the total US workforce, and yet it accounts for 15.7% of all occupational fatalities. Specifically in 2011, there were 721 deaths in construction, second only to transportation with 733. The cause of a large number of these construction deaths can be attributed to...
Resource Type:: Dissertation
Full Text:: thank my committee: Dr. David Sillars, Dr. David Rogge, Dr. Anthony Veltri and Dr. Christoph Thomas

Analysis of Oregon's Domestic Well Testing Act data for use in a sentinel surveillance system for private well contaminants

Creator:: Hoppe, Brenda O.
Abstract:: The Safe Drinking Water Act ensures that public systems provide water that meets health standards. However, no such protection exists for millions of Americans who obtain water from private wells. Concern for safety is warranted as most wells draw from underground aquifers, and studies demonstrate that groundwater is affected by...
Resource Type:: Dissertation
Full Text:: Surveillance System for Private Well Contaminants Abstract approved: Anna K. Harding

Long Term Trends and Sources of Sound in United States Waters

Creator:: Haver, Samara M.
Abstract:: Passive acoustic monitoring is a valuable tool for observing the status of marine environments. Comparisons of underwater soundscapes over temporal and spatial scales can provide data to inform marine conservation efforts, including protection of threatened and endangered species. This dissertation utilizes passive acoustic data collected via a broadly spaced array...
Resource Type:: Dissertation
Full Text:: , Brad Hanson, Joseph Haxel, Marla Holt, Danielle Lipski, Haru Matsumoto, Christian Meinig, David K

ScholarsArchive@OSU

Optimizing Reservoir Operations to Adapt to 21st Century Expectations of Climate and Social Change in the Willamette River Basin, Oregon

Mixed-Severity Fire Effects on Biological Legacies and Vegetation Response in Pseudotsuga Forests of Western Oregon's Central Cascades, USA

Effects of physical activity and nutrition on bone density measured by radiographic techniques

Spatial and temporal changes in stream network topology : post-eruption drainage, Mount St. Helens

The effect of levels of cooperation within physical science laboratory groups on physical science achievement

Power-efficient two-step pipelined analog-to-digital conversion

High efficiency delta-sigma modulation data converters

Direction, method, and model for implementing design for construction worker safety in the US

Analysis of Oregon's Domestic Well Testing Act data for use in a sentinel surveillance system for private well contaminants

Long Term Trends and Sources of Sound in United States Waters

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