Index Catalog // ScholarsArchive@OSU

A comparison of watershed contamination between a sewered and an unsewered community

Creator:: Maritim, Gabriel Kipngeno, 1950-
Abstract:: In 1968, a study conducted by the sanitarians of the State Health Division and Benton County Health Department revealed a high failure rate of on-site sewage disposal systems in Southwest Corvallis. The survey team concluded that sewage disposal in this area was inadequate, and a significant health hazard existed due...
Resource Type:: Masters Thesis
Full Text:: BETWEEN A SEWERED AND AN UNSEWERED COMMUNITY Abstract approved: Redacted for Privacy Wm. H. Anderman In

A comparison of the prevalence of infectious gastrointestinal disease and the quality of individual, surface source water systems in Lincoln County, Oregon

Creator:: Nauman, Hal Eugene
Abstract:: This study was a comparison of the prevalence of infectious gastrointestinal disease and the quality of construction of individual, surface source water systems in Lincoln County, Oregon. Two measurement instruments were developed for this study. An objective instrument was developed to determine if the water systems observed in the study...
Resource Type:: Masters Thesis
Full Text:: PrivacyAbstract Approved: Dr.-William H. Anderman This study was a comparison of the prevalence of infectious

An Interdisciplinary Assessment of Current Pesticide Management Practices in the Caribbean Region

Creator:: Gray, Nancy L.
Abstract:: This study examined the existence and effectiveness of current pesticide management programs in the Caribbean region. A questionnaire was developed to assess the current pesticide managment programs in the Caribbean region and to determine the strengths and weaknesses of the existing education and training programs, governmental policies, and other resources....
Resource Type:: Masters Thesis
Full Text:: Management Practices in the Caribbean Region Redacted for privacy Abstract Approved: f Wm. H. Anderman

The natural products chemistry of the red algae Ptilota filicina and Laurencia obtusa

Creator:: Lopez, Albert
Abstract:: The sea offers a wide variety of potentially useful resources. Marine algae have been a rich source of structurally unique natural products showing diverse biological properties. The current need to develop new antifungal, antibiotic, anticancer and antiviral drugs has prompted intense research efforts into the discovery, isolation and structure determination...
Resource Type:: Masters Thesis
Full Text:: Ptilota filicina and Laurencia obtusa Abstract approved: Redacted for Privacy Dr. William H. Gerwick

Novel icosanoids from the red marine alga Farlowia mollis

Creator:: Solem, Michele Lee
Abstract:: Farlowia mollis is a marine red alga that grows in the intertidal region along the coast of Oregon. We began studying the chemistry of this alga after a survey of Oregon seaweeds revealed possibly interesting chemistry and antimicrobial activity in its crude organic extract. Over the past three years the...
Resource Type:: Masters Thesis
Full Text:: . Dr. William H. Gerwick has been extremely helpful, supportive and kind. He has allowed me the

Petrology and regional setting of peridotite and gabbro of the Canyon Mountain complex, northeast Oregon

Creator:: Mullen, Ellen Domaratius
Resource Type:: Dissertation

Precise measurements of coda buildup and decay rates of western Pacific P, P₀ and S₀ phases and their relevance to lithospheric scattering

Creator:: Brandsdottir, Bryndis
Resource Type:: Masters Thesis
Full Text:: professor, William H. Menke, for teaching me how to look 'beond the observational world' and do a little

Effects of shrubs and herbs on conifer regeneration and microclimate in the Rhododendron-Vaccinium-Menziesia community of south-central British Columbia

Creator:: Coates, K. Dave
Abstract:: A field study was established to determine the impact of interfering vegetation on survival and growth of Engelmann spruce (Piceaeigelmannii Parry) and lodgepole pine (Pinus contorta var contorta Dougi.) at a site in the high elevation Engelmann spruce-Subalpine fir (ESSF) zone, of south-central British Columbia. The study examined (1) the...
Resource Type:: Masters Thesis
Full Text:: South- Central British Columbia. Abstract approved: (A) Signature redacted for privacy. ut William H

Stocking and growth of noble fir in the Cascade Mountains of Oregon and Washington

Creator:: Thomas, Theodore Bruce
Abstract:: Stocking levels and height growth rates of noble fir and associated species were measured on 51 clearcut study areas within the Pacific silver fir zone of the Oregon and Washington Cascades. Clearcut study areas were approximately 20 years old and had either planted noble fir or natural regeneration of noble...
Resource Type:: Masters Thesis

Post-eruption species selection and planting trials for reforestation of sites near Mount St. Helens

Creator:: Logan, Sheila E.
Abstract:: The 1980 eruptions of Mount St. Helens damaged or destroyed vegetation on more than 66,100 hectares (270,000 acres) within the Gifford Pinchot National Forest. The effects of the eruption on planting sites and seedling performance were unknown. Regeneration of "cut over" lands near Mount St. Helens has historically been limited...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

A comparison of watershed contamination between a sewered and an unsewered community

A comparison of the prevalence of infectious gastrointestinal disease and the quality of individual, surface source water systems in Lincoln County, Oregon

An Interdisciplinary Assessment of Current Pesticide Management Practices in the Caribbean Region

The natural products chemistry of the red algae Ptilota filicina and Laurencia obtusa

Novel icosanoids from the red marine alga Farlowia mollis

Petrology and regional setting of peridotite and gabbro of the Canyon Mountain complex, northeast Oregon

Precise measurements of coda buildup and decay rates of western Pacific P, P₀ and S₀ phases and their relevance to lithospheric scattering

Effects of shrubs and herbs on conifer regeneration and microclimate in the Rhododendron-Vaccinium-Menziesia community of south-central British Columbia

Stocking and growth of noble fir in the Cascade Mountains of Oregon and Washington

Post-eruption species selection and planting trials for reforestation of sites near Mount St. Helens

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