Index Catalog // ScholarsArchive@OSU

Conservation and spatial use analyses for the recovery of bighorn sheep in the Peninsular Ranges

Creator:: Ostermann, Stacey D.
Abstract:: The status of wild sheep in North America typifies the plight of many wildlife species in modern times: wild sheep have declined to 10-40% of their numbers during pristine times and on a global scale approximately 31% of Caprine are considered threatened or critical. As human populations and the number...
Resource Type:: Masters Thesis
Full Text:: Signature redacted for privacy. Stacey D. Ostermann for the

Using an indicator model to rank relative stock status of minor West Coast rockfish species

Creator:: Miller, Stacey D.
Abstract:: Quantitative assessments of many West coast rockfish stocks of both major and minor importance to commercial fisheries have shown varying declines in abundances. The population sizes of less-abundant, co-occurring unassessed species may also be declining. However, determining stock status of the many non-targeted, minor species with high levels of certainty...
Resource Type:: Capstone Project
Full Text:: West Coast Rockfish Species by Stacey D. Miller A PROJECT REPORT Submitted To Marine Resource

Assessing Changes in Biological Interactions of Lipid-Coated Gold and Silver Nanoparticles Based on Physicochemical Properties

Creator:: Engstrom, Arek Mackenzie
Abstract:: Nanoparticles (NPs), particles defined by their size in a single dimension (1-100 nm), are being increasingly incorporated into commercial and industrial products due to their high surface area to volume ratio that gives them unique properties, such as optical tunability and higher reactivity than their bulk counterparts. NPs can be...
Resource Type:: Masters Thesis
Full Text:: Stacey L. Harper Nanoparticles (NPs), particles defined by their size in a single dimension (1

Public perceptions of smoke from wildfire, prescribed fire, and fire use

Creator:: Frederick, Stacey Sargent
Abstract:: Managers and policy-makers across broad disciplines and organizations are calling for a better understanding of public opinion on natural resource issues. One such issue is that of fire and its role in the management of our forests and rangelands. Public perceptions of fuel reduction techniques, with a particular emphasis on...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Stacey Sargent

Determination of Trade-offs between Wetland Ecosystem Services in an Agricultural Landscape

Creator:: Garrison, Stacey L.
Abstract:: Wetland restoration mitigates effects of agricultural development on water quality, flooding, and habitat loss. Multi-objective optimization for wetland locations and sizes has not included objective functions for water quality, hydrology, and habitat in unison, limiting analysis of trade-offs among these ecosystem services. This study establishes two methods to improve the...
Resource Type:: Masters Thesis
Full Text:: in an Agricultural Landscape AN ABSTRACT OF THE THESIS OF Stacey L. Garrison for the

Rivers and Roads : Exploring How Environmental Governance Impacts State Management of Forest Roads

Creator:: Detwiler, Stacey M.
Abstract:: This study explores how environmental governance mechanisms affect state management of forest roads to address the chronic delivery of sediment to streams in Oregon, Washington, and California on private and state forestlands. Forest roads can degrade water quality and harm aquatic life when runoff mobilizes fine sediments from the road...
Resource Type:: Masters Thesis
Full Text:: THE THESIS OF Stacey M. Detwiler for the degree of Master of Science in Water Resources Policy

A survey of occupational information related to woodwork in industrial arts classes

Creator:: Jones, Casey Stacey
Resource Type:: Masters Thesis
Full Text:: SIJRVEY OF OCCUPATIONAL INFORMATION RELATED TO OODWORK IN INDUSTRIAL ARTS CLASSES by CASEY STACEY

Assessing the toxicity of nanoplastics using the primary human bronchial epithelial model

Creator:: Germano, Francesca
Abstract:: Emerging data showing the presence of atmospheric microplastics (MPs) has recently raised awareness surrounding the potential of human nanoplastics (NPs) exposure. Due to factors such as weathering, UV exposure, and other biodegradation processes, plastic pollution in the environment breaks down over time into micro (<5 micrometers) and nanoscale (<1000nm) particles....
Resource Type:: Masters Thesis
Full Text:: and Stacey Harper Emerging data showing the presence of atmospheric microplastics (MPs) has

An in silico Approach to Determine the Influence of Surface Chemical Properties on the Toxicity of Engineered Zinc Oxide Nanoparticles

Creator:: Zhou, Zitao
Abstract:: Nanotechnology products have long since made their way to markets around the world increasing the concerns about whether nanomaterials pose a risk to our environment or health. It has been suggested that engineered nanomaterial (ENM) with broad applications and rapid commercialization need better risk assessment and regulation. However, the refinement...
Resource Type:: Masters Thesis
Full Text:: Toxicity of Engineered Zinc Oxide Nanoparticles. Abstract approved: Stacey L. Harper Nanotechnology

Method development for characterizing the hydrophobicity of engineered nanoparticles

Creator:: Lee, Fang Yu
Abstract:: Characterizing the hydrophobicity of nanoparticles can help us understand their fate and transport in the environment, as well as how nanoparticles may interact with biological systems. However, contact angle and partition coefficient have limitations in measuring the hydrophobicity of nanoparticles, thus promising methods to measuring the hydrophobicity of nanoparticles are...
Resource Type:: Masters Thesis
Full Text:: Stacey L. Harper Characterizing the hydrophobicity of nanoparticles can help us understand their

ScholarsArchive@OSU

Conservation and spatial use analyses for the recovery of bighorn sheep in the Peninsular Ranges

Using an indicator model to rank relative stock status of minor West Coast rockfish species

Assessing Changes in Biological Interactions of Lipid-Coated Gold and Silver Nanoparticles Based on Physicochemical Properties

Public perceptions of smoke from wildfire, prescribed fire, and fire use

Determination of Trade-offs between Wetland Ecosystem Services in an Agricultural Landscape

Rivers and Roads : Exploring How Environmental Governance Impacts State Management of Forest Roads

A survey of occupational information related to woodwork in industrial arts classes

Assessing the toxicity of nanoplastics using the primary human bronchial epithelial model

An in silico Approach to Determine the Influence of Surface Chemical Properties on the Toxicity of Engineered Zinc Oxide Nanoparticles

Method development for characterizing the hydrophobicity of engineered nanoparticles

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