Index Catalog // ScholarsArchive@OSU

Historical and Existing Vascular and Bryophyte Flora, Former Blue Heron Paper Mill, Willamette Falls, Oregon City, Oregon: Technical Memo to Metro

Creator:: Christy, John A. and Gaddis, Philip K.
Abstract:: Willamette Falls has long been a focus of botanical interest, but industrial development at the site has limited public access for over a century. The closure of the Blue Heron paper mill on the south bank of the river, and proposed redevelopment of the site, has given planners an opportunity...
Resource Type:: Technical Report
Full Text:: Center, Institute for Natural Resources, Portland State University and Philip K. Gaddis August

Urbanizing Flora of Portland, Oregon, 1806-2008.

Creator:: Christy, John A., Kimpo, Angela, Marttala, Vernon, Gaddis, Philip K., and Christy, Nancy L.
Abstract:: Second printing with corrections and additions, December 2009.
Resource Type:: Technical Report
Full Text:: Kimpo, Vernon Marttala, Philip K. Gaddis, Nancy L. Christy Occasional Paper 3 of the Native Plant

The use of conserved variables in the modeling and parameterization of shallow cumulus trade wind boundary layers

Creator:: Barbour, Philip L. (Philip Lee), 1960-
Abstract:: A time dependent model of the shallow, tropical convective boundary layer is developed and tested. To simplify the treatment of thermodynamic processes and return to first principles of physics, conserved quantities of entropy and total water density are used as primary model variables. In addition, a new shallow cumulus parameterization...
Resource Type:: Masters Thesis
Full Text:: Parameterization of Shallow Cumulus Trade Wind Boundary Layers Philip L. Barbour A THESIS submitted to Oregon

The Oregon sockeye salmon virus (IHN) : A. Replication and autointerference. B. The effect of temperature on infection in Kokanee salmon (Oncorhynchus nerka) and on virus stability

Creator:: McAllister, Philip E.
Abstract:: Since the isolation of the Oregon sockeye salmon virus (OSV) in 1958, extensive investigations have been undertaken to characterize the properties of this virus. The results of these investigations have indicated that OSV is a single-stranded RNA virus which contains essential lipids and has a density of 1.16 gm/cm³ in...
Resource Type:: Dissertation
Full Text:: Ilene Anderton for Philip Everett McAllister, II ACKNOWLEDGEMENTS I am indebted to Dr. K. S. Pilcher

Continuous monitoring and modeling to assess pesticide exposure in critical habitat for Pacific salmonids

Creator:: Janney, Philip K.
Abstract:: Pacific Northwest and California freshwater resources are key elements in the life history and ecology of Pacific salmon and steelhead listed as threatened or endangered under the Endangered Species Act. Risk to listed Pacific salmonid species can be assessed by evaluating the spatial and temporal co-occurrence of salmonid species at...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Philip K

Identifying potential groundwater problems areas in western Marion County using a Geographic Information System

Creator:: Beighle, Jackson K.
Abstract:: The main objective of the study was to identify potential groundwater problem areas in Western Marion County using a geographic information system (GIS) and the Oregon Water Resources Department's (OWRD's) well log database (see figure 1). Potential groundwater problem areas were identified based on their mean static water level. According...
Resource Type:: Capstone Project
Full Text:: MARION COUNTY USING A GEOGRAPHIC INFORMATION SYSTEM by Jackson K. Beighle A RESEARCH PAPER submitted

Reproductive and aggressive behaviors in the giant hairy desert scorpion

Creator:: Tallarovic, Sara K.
Abstract:: The giant hairy desert scorpion, Hadrurus arizonensis, is a long-lived species of North American scorpion that is presented here as an important model for research in mating systems evolution and sexual selection. Many behaviors found in this species were undocumented and are described here for the first time. This thesis...
Resource Type:: Dissertation
Full Text:: , Iuridae) Sara K. Tallarovic, John M. Melville and Philip H. Brownell Submitted to Journal of Insect

The mapping of buildable slopes in Reedsport and Sutherlin, Oregon: a model for determining percent slope in required city-level buildable lands inventories

Creator:: Finnen, Danny K.
Abstract:: Purpose The purpose of this project is to aid the Umpqua Regional Council of Governments as they try to identify buildable lands in Douglas County, Oregon particularly in the cities of Reedsport and Sutherlin. This project will help Reedsport upgrade its recently completed Buildable Lands Inventory and provide Sutherlin with...
Resource Type:: Capstone Project
Full Text:: K. Finnen A RESEARCH PAPER Submitted to THE GEOSCIENCES DEPARTMENT In partial fulfillment of the

A Multi-Tiered Approach Using Daphnia magna to Assess Chlorpyrifos Risk to Aquatic Receptors

Creator:: Maggio, Stephanie A.
Abstract:: Chlorpyrifos (CPF) is a widely used broad-spectrum organophosphate insecticide. Following exposures, CPF and its more toxic oxon metabolite (CPFO) elicit neurotoxic effects by inhibiting the activity of the acetylcholinesterase enzyme (AChE), resulting in altered fitness and death at high doses. Following exposure, organisms bioactivate CPF to CPFO through the Cytochrome...
Resource Type:: Dissertation
Full Text:: . I would like to acknowledge Dr. Philip Janney. In addition to technical guidance with my research

The Dental Fluoridation Potential of Drinking Water

Creator:: Renyer, Karissa N.
Abstract:: Water fluoridation is considered one of the top ten greatest health achievements of the twentieth century due to its effectiveness in reducing the prevalence of dental caries. However, despite extensive research on the subject, there is little information currently available about how the constituents of drinking water affect the uptake...
Resource Type:: Honors College Thesis
Full Text:: Philip McFadden Water fluoridation is considered one of the top ten greatest health

ScholarsArchive@OSU

Historical and Existing Vascular and Bryophyte Flora, Former Blue Heron Paper Mill, Willamette Falls, Oregon City, Oregon: Technical Memo to Metro

Urbanizing Flora of Portland, Oregon, 1806-2008.

The use of conserved variables in the modeling and parameterization of shallow cumulus trade wind boundary layers

The Oregon sockeye salmon virus (IHN) : A. Replication and autointerference. B. The effect of temperature on infection in Kokanee salmon (Oncorhynchus nerka) and on virus stability

Continuous monitoring and modeling to assess pesticide exposure in critical habitat for Pacific salmonids

Identifying potential groundwater problems areas in western Marion County using a Geographic Information System

Reproductive and aggressive behaviors in the giant hairy desert scorpion

The mapping of buildable slopes in Reedsport and Sutherlin, Oregon: a model for determining percent slope in required city-level buildable lands inventories

A Multi-Tiered Approach Using Daphnia magna to Assess Chlorpyrifos Risk to Aquatic Receptors

The Dental Fluoridation Potential of Drinking Water

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