Index Catalog // ScholarsArchive@OSU

Quantifying the impacts of riparian cattle grazing at Soap Creek Ranch near Corvallis, Oregon

Creator:: McArthur, Cynthia
Abstract:: A documented case history of riparian grazing at Oregon State University's Soap Creek Ranch was conducted from 1999 to 2001. Impacts of four different riparian grazing treatments were evaluated. Emphasis was placed on investigating the relationship between riparian cattle use and water quality. Through a series of carefully designed and...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Cynthia McArthur for the degree of

A shoreline survey of on-site systems in the Tillamook Bay Watershed, Tillamook County, Oregon

Creator:: Gaines, Cynthia K.
Abstract:: Tillamook Bay is used for recreational activities such as swimming and diving, as well as recreational clam harvesting. The bay is also used for one of Tillamook's most prominent industries, oyster harvesting. Bacterial contamination of Tillamook Bay has been a recognized problem since 1962. There are a number of known...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Cynthia K. Gaines for the degree

Gravity anomalies and their structural implications for the southern Oregon Cascade Mountains and adjoining Basin and Range province

Creator:: Veen, Cynthia A.
Abstract:: Gravity measurements made during 1979 and 1980, combined with existing gravity measurements, provide data for the interpretation of upper crustal structures relevant to the assessment of the geothermal potential of south-central Oregon. West of Upper Klamath Lake, free-air gravity anomalies trend north-south and average near 35 mgals. East of Upper...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF CYNTHIA ANN VEEN for the degree of

Elevation, thermal environment, and stream temperatures on headwater streams in northeastern Oregon

Creator:: Meays, Cynthia L.
Abstract:: A case study examining the relationship between stream temperatures and the thermal environment through which streams flow was conducted on the headwaters of 4 tributaries of the Burnt River (Barney, Elk, Greenhorn, and Stevens Creeks) in northeastern Oregon during July through August 1998 and 1999. Barney Creek and Stevens Creek...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Cynthia L. Meays for the degree of

CER and leaf characteristics of four tall fescue (Festuca arundinacea Schreb.) selections differing in forage yield

Creator:: Cohen, Cynthia Joy
Abstract:: Gas exchange, leaf area development, leaf anatomy and stomatal characteristics of four tall fescue selections differing in forage yield were examined to provide further insight into characteristics associated with yield differences of these selections. Winter-growing TFM 26 and TFM 16, the highest and lowest-yielding selections, respectively, and summer-growing selections TFK...
Resource Type:: Masters Thesis
Full Text:: arundinacea Schreb.) selections differing in forage yield AN ABSTRACT OF THE THESIS OF CYNTHIA JOY COHEN

Factors affecting colony size, reproductive success, and foraging patterns of double-crested cormorants nesting on East Sand Island in the Columbia River Estuary

Creator:: Anderson, Cynthia D.
Abstract:: The purpose of this study was to investigate the primary factors affecting colony size, reproductive success, and foraging patterns of Double-crested Cormorants (Phalacrocorax auritus albociliatus) nesting at East Sand Island in the Columbia River estuary, the largest colony of this species on the Pacific Coast of North America. This colony...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Cynthia D. Anderson for the degree

Flood history and sedimentation at the mouth of Redwood Creek, Humboldt County, California

Creator:: Ricks, Cynthia L.
Abstract:: Since the early 1950's, the distribution of sediment at the mouth of Redwood Creek has been altered by the effects of channel aggradation and channelization along the lower reach. Severe flooding in 1953, 1955, and 1964 caused bank erosion, landsliding, and channel geometry changes along Redwood Creek. The increased sediment...
Resource Type:: Masters Thesis
Full Text:: Creek, Humboldt County, California AN ABSTRACT OF THE THESIS OF Cynthia L. Ricks for the degree of

Changes in the self-esteem, parental attitude, and generalized contentment among teen mothers enrolled in a parent program

Creator:: Guiles-Fellez, Cynthia Lynn
Abstract:: Adolescent pregnancy is a serious problem which creates social and emotional consequences for 1 in 10 teenaged girls and their families. Although the severity of the problem has been well documented in the literature, few empirical investigations have been conducted to expand information or to aid in the understanding of...
Resource Type:: Masters Thesis
Full Text:: Cynthia L. Guiles-Fellez for the degree of Master of Science in Human Development and Family Studies

Competing Roles of Sea Level Rise and Sediment Supply on Sediment Accretion and Carbon Burial in Tidal Wetlands; Northern Oregon, USA

Creator:: Peck, Erin K.
Abstract:: Quantification of contemporary sediment and carbon accumulation within Oregon tidal saline wetlands will: (1) fill a critical knowledge gap, and (2) naturally test without complicating variables whether sea level rise or sediment supply primarily control wetland growth. Here we measure vertical accretion rates and carbon burial rates in three Oregon...
Resource Type:: Masters Thesis
Full Text:: processing samples for organic carbon analysis and for advice throughout this procedure. Cynthia Sellinger

Comparative Genomics of Different Races of Columbia Root-knot Nematode and Development of Molecular Markers Linked to Corky Ringspot Resistance in Potato

Creator:: Hu, Shengwei
Abstract:: On a global scale, potato (Solanum tuberosum L.) plays an important role in tackling the threat of food insecurity due to its high yield and broad global acceptance. However, pathogens threaten potato production, causing direct yield loss and rendering potatoes tubers unmarketable. Breeding new cultivars that carry multiple resistances is...
Resource Type:: Masters Thesis
Full Text:: assisted with the DNA extraction for Illumina Sequencing. Dr. Cynthia Gleason provided the DNA for PacBio

ScholarsArchive@OSU

Quantifying the impacts of riparian cattle grazing at Soap Creek Ranch near Corvallis, Oregon

A shoreline survey of on-site systems in the Tillamook Bay Watershed, Tillamook County, Oregon

Gravity anomalies and their structural implications for the southern Oregon Cascade Mountains and adjoining Basin and Range province

Elevation, thermal environment, and stream temperatures on headwater streams in northeastern Oregon

CER and leaf characteristics of four tall fescue (Festuca arundinacea Schreb.) selections differing in forage yield

Factors affecting colony size, reproductive success, and foraging patterns of double-crested cormorants nesting on East Sand Island in the Columbia River Estuary

Flood history and sedimentation at the mouth of Redwood Creek, Humboldt County, California

Changes in the self-esteem, parental attitude, and generalized contentment among teen mothers enrolled in a parent program

Competing Roles of Sea Level Rise and Sediment Supply on Sediment Accretion and Carbon Burial in Tidal Wetlands; Northern Oregon, USA

Comparative Genomics of Different Races of Columbia Root-knot Nematode and Development of Molecular Markers Linked to Corky Ringspot Resistance in Potato

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