Index Catalog // ScholarsArchive@OSU

A channel stability inventory for two streams on the eastern slopes of the Coast Range, Oregon

Creator:: Sachet, James A.
Abstract:: Stream channel stability for two tributaries of Rock Creek in the Oregon Coast Range is evaluated by application of a Stream Reach Inventory. Stability nomographs are constructed for graphical analysis of erosion potential. Results indicate that channel stability can be classified. One stream is rated as 'Poor' in resistance to...
Resource Type:: Capstone Project

A comparison of false color composites in mapping and discriminating between salt-affected soils in Kings County, California

Creator:: Gutierrez, Carmelita
Abstract:: Spectral profiles, transformed divergence values, and feature space derived from Landsat Thematic Mapper (TM) data were used to analyze the ability of four false color composites to discriminate between different classes of salt-affected soils. To compare the spatial distribution of salt-affected soil classes, maps were generated for each false color...
Resource Type:: Capstone Project

A geographic information system and hydrophysical evaluation watershed analysis methodology: Ribeira da Boca Larga, Santiago Island, Republic of Cape Verde

Creator:: Riegelmann, Edward A.
Abstract:: The Cape Verde Islands, off the coast of West Africa, are subject to violent precipitation events that cause extensive soil erosion and degradation of the landscape. A systematic approach to the collection, analysis, and dissemination of hydrophysical and geographic data was needed to effectively analyze the cause and effect variables...
Resource Type:: Capstone Project

A hierarchal approach to wind power potential evaluation at Prairie Peak, Oregon

Creator:: Woolley, Stuart G.
Abstract:: A hierarchical approach to the assessment of wind power site potential at Prairie Peak, Oregon, is evaluated. Maps, aerial photographs, and terrestrial photographs are utilized. Data are derived from photographs of wind flagged trees with the aid of an interactive computer program. The technique produces a map of isotachs, lines...
Resource Type:: Capstone Project

A hydrological study of the Coast Fork/Middle Fork Willamette River Confluence Area

Creator:: Rogers, Valerie M.
Abstract:: The main purpose of this project is to describe the hydrologic characteristics, with and without regulation by dams, of the Coast and Middle Forks of the Willamette River, including the floodplain, from the confluence to approximately eight miles upstream. The research is intended to assess the future potential of the...
Resource Type:: Capstone Project

A map enhancement for terrain visualization under Night Vision Goggle compatible lighting systems

Creator:: Thompson, Wiley C.
Abstract:: For the Army aviator, Night Vision Goggle (NVG) flight in the tactical rotarywing profile is a very demanding, task saturated environment. Map navigation is just one of the many tasks that must be accomplished during flight. The dim, monochromatic lighting required for NVG flight alters map colors, decreases image detail...
Resource Type:: Capstone Project

A preliminary investigation into the hydrology of the Jackson/Frazier Wetland, Oregon

Creator:: Drost, Monica Buffkin
Abstract:: The Jackson/Frazier Wetland is a small wetland in Benton County, Oregon. It has one main inf lowing stream, Jackson/Frazier Creek, and one main outfiowing stream, a man-made drainage ditch. Streamflow measurements were collected for both streams over a four month period of November 1983 to February 1984. This data was...
Resource Type:: Capstone Project

A study of the geomorphological processes at the Siltcoos foredune breaching experiment site

Creator:: Hanna, James M.
Abstract:: The focus of this study was to examine and record the physical changes brought about by the breaching of the Siltcoos Foredune. The origin of the dunes and the physical processes that operate there must be considered before effects due to the breach can be studied. A series of field...
Resource Type:: Capstone Project

An analysis of suspected neoglacial ice-cored impounding Carver Lake, South Sister region, High Cascades, Oregon

Creator:: Rector, Michel L.
Abstract:: The purpose of this study is to determine if the ntoraines damming proglacial Carver Lake are ice-cored. The methodology to be employed consists of interpretation of aerial photographs and field observations. The results of these studies will be compared. to past research of known ice-cored moraines in other regions of...
Resource Type:: Capstone Project

An earthquake emergency management model integrating remote sensing with geographic information systems: lessons learned from the 1999 Kocaeli, Turkey earthquake

Creator:: Young, Stephen L.
Abstract:: An emergency management system integrating remote sensing and geographic information systems applied to emergency preparation, response, and recovery could have reduced casualties and damage after the August 17, 1999 Kocaeli, Turkey earthquake. Model system components include a horizontally and vertically distributed knowledge base, LIDAR 3D urban modeling, automatic feature extraction,...
Resource Type:: Capstone Project

An Investigation of Photographic Band-Ratioing

Creator:: Fisher, Scott William
Abstract:: A photographic band-ratioing technique was investigated. The data source consisted of 70 mm Landsat Multispectral Scanner (MSS) negatives. The process would require combining registered positive and negative transparencies to achieve a ratio modulation in the resulting print. This would also require compensation for atmospheric effects on the original negatives by...
Resource Type:: Capstone Project

Assessment of LIDAR for identification of present and past forest roads

Creator:: Fitt, Brandon J.
Abstract:: In this study, LIDAR, light detection and ranging, was examined as to its ability to depict the existence of forest roads and 'legacy' roads. LIDAR is most often used to 'see' though the trees or vegetation to get an accurate representation of the terrain. As opposed to trying to remove...
Resource Type:: Capstone Project

Cirque orientation in the major highlands of Oregon

Creator:: McEwan, Duncan
Abstract:: Cirque aspects and elevations in the major highlands of Oregon indicate a pattern of climate during the Pleistocene similar to that of today. Mean cirque floor elevation increases toward the drier interior. Concentrations of cirques facing northeast, and steep gradients of cirque floor trend surfaces to the southwest, indicate a...
Resource Type:: Capstone Project

Comparison of soil and vegetation map delineation shapes and areal correspondence

Creator:: Bilton, Janet
Abstract:: Map delineations of soil and vegetation for a 14,000 acre (5,800 hectare) site in the Oregon Coast Range were compared. Research objectives were to ascertain the types of information that could be extracted from delineation comparisons and to develop a methodology suited to this purpose. The latter objective was achieved...
Resource Type:: Masters Thesis

Design criteria for a surface coal mine reclamation plan in northwest Colorado

Creator:: Marston, Richard Alan
Abstract:: The surface mining of coal has accelerated in northwest Colorado to the point where public pressure plus impending state and federal regulations dictate the need for comprehensive reclamation plans. A large coal company operating in Moffat County has solicited recommendations concerning soils, hydrogeology, geomorphology, aesthetics, wildlife, vegetation, microclimatology, and legal...
Resource Type:: Capstone Project

Determination of Coastal changes in Lincoln County, Oregon using aerial photographic interpretation

Creator:: Smith, Elaine C.
Abstract:: In order for proper land use planning to occur in coastal Lincoln County, Oregon, coastal erosion rates should be determined. This has been accomplished by identifying the location of the Lincoln County coast in 1939, 1959, and 1973 and measuring the amount of change occurring between the years. The area...
Resource Type:: Capstone Project

Deterministic landslide stability analysis: an example from NW Oregon

Creator:: Lumban-Tobing, Pago
Abstract:: A slope stability map is created for the Astoria Basin, northwestern Oregon. The stability analysis is based upon a topographically based model, TOPOG model. The model predicts the occurrence of subsurface water-logging which reduces the shear-strength of a slope-profile. Simply stated, subsurface saturated zones occur wherever the local drainage flux...
Resource Type:: Capstone Project

Developing a Geographic Information System county template to support tsunami evacuation route planning on the Oregon Coast

Creator:: Gomez, Kyle R.
Abstract:: Tsunamis pose a major threat to Oregon's coastal communities. Evacuation is the best method to mitigate for tsunamis. Planning for tsunami evacuation is underway in Oregon's coastal communities. Current methodologies use tsunami inundation models and population for evacuation planning. Tsunamis from a Cascadia subduction zone (CSZ) earthquake will create more...
Resource Type:: Capstone Project

Eolian landforms and wind power prospecting in the Central Columbia River Basin

Creator:: McClenahan, Michael R.
Abstract:: Sand dunes are used as indicators of wind power potential and examples are presented of their application as a prospecting technique at four study sites in the Central Columbia River Basin. Aerial reconnaissance is combined with interpretation of photography and topographic maps as a basis of sand dune analysis. Sand...
Resource Type:: Capstone Project

Evaluation of a basic GIS for mapping and monitoring cultural resources at the River's End Ranch, Lake County Oregon

Creator:: Marker, Mason K.
Abstract:: The use of Geographic Information Systems (GIS) is rapidly expanding in almost every field of inquiry. The field of Archaeology is also learning to use GIS to improve both initial data collection in the field and data analysis in the lab. This paper evaluates the usefulness of the GIS software...
Resource Type:: Capstone Project

ScholarsArchive@OSU

A channel stability inventory for two streams on the eastern slopes of the Coast Range, Oregon

A comparison of false color composites in mapping and discriminating between salt-affected soils in Kings County, California

A geographic information system and hydrophysical evaluation watershed analysis methodology: Ribeira da Boca Larga, Santiago Island, Republic of Cape Verde

A hierarchal approach to wind power potential evaluation at Prairie Peak, Oregon

A hydrological study of the Coast Fork/Middle Fork Willamette River Confluence Area

A map enhancement for terrain visualization under Night Vision Goggle compatible lighting systems

A preliminary investigation into the hydrology of the Jackson/Frazier Wetland, Oregon

A study of the geomorphological processes at the Siltcoos foredune breaching experiment site

An analysis of suspected neoglacial ice-cored impounding Carver Lake, South Sister region, High Cascades, Oregon

An earthquake emergency management model integrating remote sensing with geographic information systems: lessons learned from the 1999 Kocaeli, Turkey earthquake

An Investigation of Photographic Band-Ratioing

Assessment of LIDAR for identification of present and past forest roads

Cirque orientation in the major highlands of Oregon

Comparison of soil and vegetation map delineation shapes and areal correspondence

Design criteria for a surface coal mine reclamation plan in northwest Colorado

Determination of Coastal changes in Lincoln County, Oregon using aerial photographic interpretation

Deterministic landslide stability analysis: an example from NW Oregon

Developing a Geographic Information System county template to support tsunami evacuation route planning on the Oregon Coast

Eolian landforms and wind power prospecting in the Central Columbia River Basin

Evaluation of a basic GIS for mapping and monitoring cultural resources at the River's End Ranch, Lake County Oregon

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