Index Catalog // ScholarsArchive@OSU

Hydrology studies applicable to Oregon

Creator:: Johnson, Arthur Fayette
Resource Type:: Masters Thesis
Full Text:: unifying the existing knowledge of hydrology applicable to Oregon. It was under taken as a graduate

Road surface runoff for the Oak Creek watershed: the influence of hillslope and road characteristics

Creator:: Ellingson, Kami S.
Abstract:: Understanding how forest roads interact with hillslope hydrology by intercepting and/or rerouting storm runoff will better enable land managers to reduce erosion related to forest roads. Watershed scale knowledge of how culvert runoff response varies across the landscape would provide valuable information to those individuals designing and maintaining forest road...
Resource Type:: Capstone Project
Full Text:: S. Ellingson for the degree of Master of Forestry in Forest Engineering/Hydrology presented on

Soil compaction and disturbance following a thinning of second-growth Douglas-fir with a cut-to-length and a skyline system in the Oregon Cascades

Creator:: Allen, Marganne Mary
Abstract:: Soil bulk density and disturbance were measured before and after a commercial thinning of 3 0-50 year-old Douglas-fir using a cut-to-length (CTL) and a skyline system on the Willamette National Forest in the Oregon Cascades. A dual-probe nuclear densimeter was used to measure bulk density at four and eight inches....
Resource Type:: Capstone Project
Full Text:: Soil Compaction and Disturbance Following a Thinning of

Trends in college news : a comparative study of Oregon State College news in the Oregonian and Oregon Journal for a 15-year period

Creator:: Shideler, Fred Merle
Abstract:: This study of the Oregon State college news appearing in the Oregonian and Oregon Journal in Portland at five-year intervals over a 15-year period was undertaken primarily to attempt to determine, if possible, trends in college news; to indicate the emphasis on different types of college news; to determine the...
Resource Type:: Masters Thesis

Hydrology of five forest roads in the Oregon Coast Range

Creator:: Marbet, Christine Erica
Abstract:: Understanding the impact of low volume road networks on forested watersheds is important for future forest management and watershed restoration. This study characterized the hydrology of five segments of forest road in the Oregon Coast Range. Rainfall, infiltration, road surface runoff, and intercepted subsurface flow were measured at each road...
Resource Type:: Masters Thesis
Full Text:: : Hydrology of Five Forest Roads in the Oregon Coast Range. Abstract approved

The Effects of Biofilm on Sandy Soil Hydrology

Creator:: Runion, Danielle N.
Abstract:: It is known that soil biota affects water dynamics through various complex mechanisms. The impact on retention by soil biota are due to a combination of changes to pore geometry, pore clogging by biofilms, biofilms that serve to connect thin water films across many pores as the soil dries, and...
Resource Type:: Masters Thesis
Full Text:: : Effects of Biofilm on Sandy Soil Hydrology Abstract approved

Subglacial hydrology of the Lake Michigan Lobe, Laurentide Ice Sheet

Creator:: Breemer, Christopher W.
Abstract:: Fast ice flow and unstable ice sheet behavior were characteristic features of the Lake Michigan Lobe of the southern Laurentide Ice Sheet. Such behavior may result from some combination of subglacial-sediment deformation and decoupled sliding at the ice-bed interface. Both mechanisms depend on high water pressure relative to ice pressure....
Resource Type:: Masters Thesis
Full Text:: Subglacial hydrology of the Lake Michigan Lobe, Laurentide Ice

The Ibis, journal of the British Ornithologists' Union : a pre-synthesis portrait

Creator:: Johnson, Kristin Renee
Abstract:: In 1959 the British Ornithological journal, The Ibis, published a centenary commemorative volume on the history of ornithology in Britain. Over the previous few decades, the contributors to this volume had helped focus the attention of ornithologists on the methods, priorities, and problems of modem biology, specifically the theory ofevolution...
Resource Type:: Masters Thesis
Full Text:: The Ibis, Journal of the British Ornithologists' Union: A Pre

Hydrology and delineation in four wetlands in the Oregon Cascades

Creator:: MacLeod, Norman A.
Abstract:: Four wetland sites were identified and delineated in Silver Falls State Park, Oregon using procedures outlined in the 1989 Federal Manual for the Identification and Delineation of Jurisdictional Wetlands and subsequently monitored for a ten month period. A network of 225 shallow (32") wells was installed throughout the sites to...
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Forest Engineering presented on October 23, 1992 Title: Hydrology and

Control circuitry for a telemetry system

Creator:: Hespelt, George Gordon
Abstract:: This thesis describes the control circuitry for a telemetry system developed to report hydrologic information from remote locations. The multiparameter, on-call system operates on a single frequency. Each remote station responds to a predetermined number of pulses from the master station. Data is transmitted by pulse- duration modulation. In the...
Resource Type:: Masters Thesis
Full Text:: Control Circuitry for a telemetry system AN ABSTRACT OF

ScholarsArchive@OSU

Hydrology studies applicable to Oregon

Road surface runoff for the Oak Creek watershed: the influence of hillslope and road characteristics

Soil compaction and disturbance following a thinning of second-growth Douglas-fir with a cut-to-length and a skyline system in the Oregon Cascades

Trends in college news : a comparative study of Oregon State College news in the Oregonian and Oregon Journal for a 15-year period

Hydrology of five forest roads in the Oregon Coast Range

The Effects of Biofilm on Sandy Soil Hydrology

Subglacial hydrology of the Lake Michigan Lobe, Laurentide Ice Sheet

The Ibis, journal of the British Ornithologists' Union : a pre-synthesis portrait

Hydrology and delineation in four wetlands in the Oregon Cascades

Control circuitry for a telemetry system

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