Index Catalog // ScholarsArchive@OSU

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
Full Text:: A Preliminary Investigation into the Hydrology of the Jackson

The Protection of Groundwater - Specifically Oil and Gas Contamination

Creator:: Stash, Karen M.
Abstract:: Groundwater is a vital resource and efforts must be made to protect its quality. In certain areas, its quality has been threatened by the introduction of oil and gasoline, many times originating from underground storage tanks. Massachusetts has directly reacted to this concern about groundwater quality by promulating a Massachusetts...
Resource Type:: Capstone Project
Full Text:: - Learning About Groundwater Geology and Hydrology The Physics of Groundwater Groundwater Quality Problems

Testing the correlation between inundation period and coastal wetland productivity in Carex lyngbyei and Distichlis spicata communities, South Slough National Estuarine Reserve, Oregon

Creator:: Gilman, Eric
Abstract:: I tested the hypothesis that there is a correlation between inundation period and net primary production (NPP) in estuarine salt marshes through an observational experiment at South Slough National Estuarine Reserve, Oregon. I estimated primary production and inundation period for selected monotypic plant communities in (1) a naturally restored wetland...
Resource Type:: Capstone Project
Date Created:
Full Text:: productivity. Wetland hydrology determines many physical properties of estuarine wetlands and greatly

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
Full Text:: Hydrology section of the report. GROUNDWATER Sources and Methods - Groundwater Information on groundwater

Variations in Alsea River flow: implications for Alsea Spit & inlet stability

Creator:: O'Neil, Douglas James
Abstract:: Based in part on previous work by this researcher, variables assumed to play a minor part in the process/ response system examined by the OSU Alsea Bay Hazard Study Team (1985-87)--river input and subsequent variations in hydrology--were more completely analyzed for their range of effects on the stability of Alsea...
Resource Type:: Capstone Project
Full Text:: hydrology- -were more completely analyzed for their range of effects on the stability of Alsea Bay Spit and

Monitoring a wetland wastewater treatment system at Cannon Beach, Oregon

Creator:: Franklin, Kenneth T.
Abstract:: Since 1984, the city of Cannon Beach has used a 7 ha, two-cell red alder/twinberry/slough sedge palustrine wetland to treat chlorinated effluent from a four-cell aerated/facultative lagoon system. For three years effluent has met summer wastewater discharge limitations (10 mg/L BOD5 and 10 mg/L TSS). Field research in 1986 concerned...
Resource Type:: Capstone Project
Full Text:: 12/65 1/CC 2/86 3/88 4/86 5/88 a V 6/86 7/86 8/86 9/86 10/86 Figure 6. Hydrology of the Cannon

Evaluating design and verifying compliance of wetlands created under section 404 of the Clean Water Act in Oregon

Creator:: Gwin, Stephanie E. and Kentula, Mary E.
Abstract:: Permit specifications, construction plans, and field measurements were used to examine the correlation between design and conditions "as-built" in a population of 11 palustrine emergent marshes created in the metropolitan area of Portland, Oregon, between 1980-1986. The projects ranged from six months to almost seven years in age. Data on...
Resource Type:: Capstone Project
Full Text:: indicate that none of the wetlands studied were designed or constructed as permitted. Hydrology could not

The use of low cost “iButton” Temperature Logger Arrays to Generate High Spatial Resolution Tidal Inundation Regime Data

Creator:: Tully, Rebecca
Abstract:: Loss of wetlands within Oregon has led to strong interest in restoring wetlands that once existed. Restoration practitioners are currently using knowledge they have gained from many years of working with wetlands to design and carry out restoration projects. There is much variability between tidal wetlands within coastal Oregon and...
Resource Type:: Capstone Project
Full Text:: The use of low cost “iButton” Temperature Logger Arrays

The Regulatory Process: Enforcement of Section 404 of the Clean Water Act by the U.S. Army Corps of Engineers, Portland District

Creator:: Flynn, Frank M.
Abstract:: This report is divided into several sections. The first provides information on the current status of wetlands, the Corps' regulatory role, its statutory enforcement authority, and its interpretation of that authority. The next section describes the Portland District's enforcement structure and procedures. A case study detailing the District's treatment of...
Resource Type:: Capstone Project
Full Text:: • • • THE REGULATORY PROCESS: Enforcement of Section 404 of the

An evaluation of Earth Resources Technology Satellite (ERTS-1) imagery for delineating snow extent : Crater Lake National Park, Oregon

Creator:: Rose, Paul W.
Abstract:: In the Pacific Northwest snow is an important natural resource. The inability to accurately measure or monitor this resource throughout remote areas is a hindrance to water management. ERTS-1 imagery provides the capability for extracting a significant amount of scientific information and data regarding snow conditions in accessible and inaccessible...
Resource Type:: Capstone Project

ScholarsArchive@OSU

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

The Protection of Groundwater - Specifically Oil and Gas Contamination

Testing the correlation between inundation period and coastal wetland productivity in Carex lyngbyei and Distichlis spicata communities, South Slough National Estuarine Reserve, Oregon

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

Variations in Alsea River flow: implications for Alsea Spit & inlet stability

Monitoring a wetland wastewater treatment system at Cannon Beach, Oregon

Evaluating design and verifying compliance of wetlands created under section 404 of the Clean Water Act in Oregon

The use of low cost “iButton” Temperature Logger Arrays to Generate High Spatial Resolution Tidal Inundation Regime Data

The Regulatory Process: Enforcement of Section 404 of the Clean Water Act by the U.S. Army Corps of Engineers, Portland District

An evaluation of Earth Resources Technology Satellite (ERTS-1) imagery for delineating snow extent : Crater Lake National Park, Oregon

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