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Evaluation of estuarine channel conditions in Coos Bay, Oregon using side-scan sonar

Creator:: Hartman, Gregory L.
Abstract:: Side-scan sonar records in Oregon's Coos Bay estuary navigation channels were obtained at intervals of two to three months during the November 1974 - October 1975 time period from Coos Bay Channel Mile 11+50 to 15+20, and from a reach in the Marshfield Channel. A limited side-scan survey effort was...
Resource Type:: Masters Thesis
Full Text:: River and Coos Bay lie in an area of weak, erodable marine sediments having structural down-warp or

An application of a mathematical hydraulics model to Yaquina Bay, Oregon

Creator:: Reed, John Cooper
Resource Type:: Masters Thesis
Full Text:: the effect on the concentration of a dissolved or suspended constituent at all points in the bay of

Decomposition of organic matter in estuarine sediments by sulfate reduction : a field study from Yaquina Bay and sediment incubation experiments

Creator:: Powell, Heidi Sara
Resource Type:: Masters Thesis
Full Text:: Matter in Estuarine Sediments by Sulfate Reduction: A Field Study from Yaquina Bay and Sediment

Source identification of fecal pollution in the Tillamook watershed : antibiotic discriminant analysis

Creator:: Bower, Robert J.
Abstract:: The identification of sources of point and nonpoint fecal pollution is difficult to determine. Understanding the sources of fecal organisms in quality limited waters could greatly enhance our ability to restore and protect the water quality and habitat of these systems. Antibiotic resistance patterns of fecal streptococci bacteria were analyzed...
Resource Type:: Masters Thesis
Full Text:: used to identify sources of fecal pollution in the Tillamook Bay watershed, Oregon. Antibiotic

Sediment accumulation and human impacts in Tillamook Bay, Oregon

Creator:: Styllas, Michael N.
Abstract:: Tillamook Bay is the second largest estuary on the Oregon coast, and concerns have been raised whether human induced impacts have been responsible for the perceived increase in sedimentation rates during the past century. Major land-use practices within the five watersheds of the Bay include logging, forest fires, the construction...
Resource Type:: Masters Thesis
Full Text:: western portions of the Bay, which is a result of either periodic breaching or washover of Bayocean Spit

Identifying potential wetland restoration sites for estuary-wide restoration planning in Oregon : A pilot project in the Coos Estuary

Creator:: Fuss, J. David
Abstract:: Oregon's estuaries have been significantly altered by human activity, so that many former tidal wetlands no longer provide the functions, such as fish and wildlife habitat, erosion protection from storms, and water quality maintenance, that preserve the integrity of estuarine ecosystems. Oregon has been a leader in wetland protection and...
Resource Type:: Capstone Project
Full Text:: Siletz Bay Depoe Bay — Yaquina Bay Alsea Bay Siuslaw River Umpqua River — Coos Bay Coquille River

Comparison of habitat restoration and enhancement methods for Olympia oysters (Ostrea lurida) in Yaquina Bay, Oregon

Creator:: Law, Karen H.
Abstract:: The Olympia oyster is a foundation species that increases habitat structure for associate species in estuarine systems of the Pacific Coast of North America (Kimbro & Grosholz, 2006). This oyster provides ecosystem services in the form of water filtration (zu Ermgassen et al., 2013), habitat for commercially valuable species such...
Resource Type:: Masters Thesis
Full Text:: (colored dots), and area where adults were sampled in Yaquina Bay, OR (yellow star

Tillamook Bay national estuary project watershed information system

Creator:: Busse, Katherine M.
Abstract:: This report is organized into four chapters that provide background on watershed topics, GIS applications, and methodology related to development of the TBNEP Watershed Information System. The need for this product is established in Chapter two. First, the role of ecosystem management and the Tillamook Bay watershed is presented before...
Resource Type:: Capstone Project

Tillamook Bay national estuary project watershed information system

Creator:: Busse, Katherine M.
Abstract:: This report is organized into four chapters that provide background on watershed topics, GIS applications, and methodology related to development of the TBNEP Watershed Information System. The need for this product is established in Chapter two. First, the role of ecosystem management and the Tillamook Bay watershed is presented before...
Resource Type:: Capstone Project

An interactive metadata catalog for the Tillamook Bay national estuary project geographic information system

Creator:: Benoit, Gregory M.
Abstract:: The collection, evaluation, and organization of spatial information is instrumental to the successful development and execution of planning policies and management programs. Geographic Information Systems (GIS) provide the technology to integrate varying informational needs into a single relational database for ease in data retrieval and analysis. The use of a...
Resource Type:: Capstone Project

ScholarsArchive@OSU

Evaluation of estuarine channel conditions in Coos Bay, Oregon using side-scan sonar

An application of a mathematical hydraulics model to Yaquina Bay, Oregon

Decomposition of organic matter in estuarine sediments by sulfate reduction : a field study from Yaquina Bay and sediment incubation experiments

Source identification of fecal pollution in the Tillamook watershed : antibiotic discriminant analysis

Sediment accumulation and human impacts in Tillamook Bay, Oregon

Identifying potential wetland restoration sites for estuary-wide restoration planning in Oregon : A pilot project in the Coos Estuary

Comparison of habitat restoration and enhancement methods for Olympia oysters (Ostrea lurida) in Yaquina Bay, Oregon

Tillamook Bay national estuary project watershed information system

Tillamook Bay national estuary project watershed information system

An interactive metadata catalog for the Tillamook Bay national estuary project geographic information system

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