Index Catalog // ScholarsArchive@OSU

A Ross-Macdonald Model with Vector Demography

Creator:: Reyes Grimaldo, Ricardo Noe Gerardo
Abstract:: Malaria is a vector-borne disease that has affected humans and other animals for a long time and which has shown high prevalence among different populations. During the beginning of the 20th century, Sir Ronald Ross and George Macdonald developed a model that represents the spread of malaria through the interaction...
Resource Type:: Masters Thesis
Full Text:: -Macdonald Model with Vector Demography Abstract approved: Patrick De Leenheer Malaria is a vector-borne

Crustal fissuring on the crest of the southern East Pacific Rise at 17°15′–40′S

Creator:: Wright, Dawn J., Haymon, Rachel M., White, Scott M., and Macdonald, Ken C.
Abstract:: Fissure densities and widths have been mapped along the axial zone of the superfast spreading southern East Pacific Rise (EPR) at 17°15′–40′S with the near-bottom DSL-120 and Argo II imaging systems. We observe that the youngest lava flows (on a relative age scale) are sparsely fissured and that there is...
Resource Type:: Article
Full Text:: , Corvallis, Oregon, USA Rachel M. Haymon, Scott M. White,1 and Ken C. Macdonald Department of Geological

Antifungal Properties of Spotted Wing Drosophila (Drosophila suzukii) Larvae

Creator:: Bernert, Ann
Abstract:: Spotted wing drosophila, Drosophila suzukii, is a recently introduced, invasive pest in Oregon. It oviposits in near-mature and mature fruit, and thus is an important concern for the small fruit industry. A crop consultant observed that mature raspberry fruit with D. suzukii larvae do not show symptoms of molds as...
Resource Type:: Honors College Thesis
Full Text:: approved: _________________________________________________________________ Ken Johnson Spotted

Fish out of Water: Virgin Spinedace (Lepidomeda mollispinis) in the Santa Clara River, Utah

Creator:: Siefken, Sarah N.
Abstract:: River ecosystems throughout the arid southwestern U.S. are imperiled. Water management infrastructure, climate change, unsustainable water use, and political conflict harm the region's aquatic and riparian ecosystems. This case study surveys one such desert river, an endemic fish species, and conservation efforts in southwestern Utah. The analysis focuses on the...
Resource Type:: Capstone Project
Full Text:: a l R e s o u r c e s Presented March 16, 2023 Sarah N. S iefken Siefken i

Mitigation Banks in Washington State: Case Study of Developing the Schold Farm Mitigation Bank

Creator:: Dadisman, Jennifer
Abstract:: Wetland habitats are disappearing at an alarming rate and research is finding that establishment and creation of wetland habitat is generally unsuccessful. Typical mitigation strategies in the past have created multiple small isolated wetlands with little functioning habitat. Within Washington State, guidance and research recommends utilizing mitigation banks to compensate...
Resource Type:: Capstone Project
Full Text:: Endangered Species Lists Appendix C. Site Alternative Figures prepared by GeoEngineers, Inc. Sheet Index

Conserving and Creating Vernal Pool Habitat in the Mid-Atlantic

Creator:: Campbell, Michelle
Abstract:: This project is intended to study the effectiveness of manmade vernal pools for creating habitat value, particularly within an urban setting. Natural vernal pool habitats are under threat across the United States as filling and development activities have led to permanent loss of habitat. Mitigation requirements or other restoration/creation activities...
Resource Type:: Capstone Project
Full Text:: ................................................................................. 95 Appendix C: Wetland Determination Data Forms

Public interest organization activity in environmental decisions : a case study of integrating source separation services into the Corvallis, Oregon, solid waste franchise

Creator:: Barnett, Richard Lee
Abstract:: This study was conducted to observe the manner in which three local public interest organizations participated in a local, environmentallyoriented decision process. The study period began in December, 1978, with the passage of a revised solid waste ordinance (Ord. 78-102) for the City of Corvallis, OR. The main forum for...
Resource Type:: Masters Thesis
Full Text:: for privacy Ken Patterson This study was conducted to observe the manner in which three local

Between Wild and Cultivated Places: Natural Resource Planning on a Small Farm in the Chesapeake Bay Watershed

Creator:: Cliff, Eliza H.
Abstract:: To meet the challenges of climate change and make progress on lagging large-scale sustainability and watershed goals requires an integrated social-ecological approach to natural resource planning on the ground-level. This case study of a small equestrian farm in the Chesapeake Bay watershed incorporates theory with practice, by adding interviews focused...
Resource Type:: Capstone Project

A Comparative Analysis of Literature Search Results for Chinook Restoration Project Evaluation Between 2012 and 2022 Western Pacific Studies in California, Oregon, and Washington

Creator:: Clark, Erica Jennifer
Abstract:: Pacific salmon are an integral part of ecosystems, industry, culture, and food source. Rapid declines and extirpation in many populations and species have caught the interest of environmentalists, scientists, recreational anglers, commercial fishers, general public, and economists. Billions of dollars have been spent to restore, return, improve, sustain dwindling populations...
Resource Type:: Capstone Project
Full Text:: Ken Diebel Committee Members: Eric T. Jones, Dana Warren Support, patience, IT specialist

Co-curricular activities : an element of solution-focused oriented interventions for middle school seriously emotionally disturbed students

Creator:: Stevens, Clifford W.
Abstract:: The purpose of this research was to examine the effects of a co-curricular program on the behavior of seriously emotionally disturbed (SED) middle school students. Co-curricular activities are any school-based activities that give students an opportunity to blend the various aspects of their academic learning with personal actions. This was...
Resource Type:: Dissertation
Full Text:: Interventions for Middle School Seriously Emotionally Disturbed Students. Abstract approved: Ken

ScholarsArchive@OSU

A Ross-Macdonald Model with Vector Demography

Crustal fissuring on the crest of the southern East Pacific Rise at 17°15′–40′S

Antifungal Properties of Spotted Wing Drosophila (Drosophila suzukii) Larvae

Fish out of Water: Virgin Spinedace (Lepidomeda mollispinis) in the Santa Clara River, Utah

Mitigation Banks in Washington State: Case Study of Developing the Schold Farm Mitigation Bank

Conserving and Creating Vernal Pool Habitat in the Mid-Atlantic

Public interest organization activity in environmental decisions : a case study of integrating source separation services into the Corvallis, Oregon, solid waste franchise

Between Wild and Cultivated Places: Natural Resource Planning on a Small Farm in the Chesapeake Bay Watershed

A Comparative Analysis of Literature Search Results for Chinook Restoration Project Evaluation Between 2012 and 2022 Western Pacific Studies in California, Oregon, and Washington

Co-curricular activities : an element of solution-focused oriented interventions for middle school seriously emotionally disturbed students

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