Index Catalog // ScholarsArchive@OSU

Utilizing cooperative fisheries research to monitor and understand harmful algal blooms along the Oregon coast

Creator:: Gilliland, Raquel C.
Abstract:: Harmful algal blooms (HABs) are a problem for coastal communities, the fishing industry, and coastal organisms. Pseudo-nitzschia spp. is a regularly occurring diatom in Oregon’s coastal waters. At times, Pseudo-nitzschia spp. can facultatively produce domoic acid, a neurotoxin that can bioaccumulate in the food chain. While regular shore-based sampling provides...
Resource Type:: Masters Thesis
Full Text:: Pacific Northwest HAB Bulletin. Sea surface temperature and salinity were assessed as potential predictor

Estimation and Sparse Selection of Conditional Probability Models for Vector Time Series

Creator:: Ruiz, Trevor D.
Abstract:: Diverse scientific fields collect multiple time series data to investigate the dynamical behavior of complex systems: atmospheric and climate science, geophysics, neuroscience, epidemiology, ecology, and environmental science. Identifying patterns of mutual dependence among such data generates valuable knowledge that can be applied either for inferential or forecasting purposes. Vector autoregressive...
Resource Type:: Dissertation
Full Text:: autoregression The vector autoregressive (VAR) model is a multivariate extension of the univariate

New Metrics, Modeling Applications, and Observational Strategies for Snowpacks in Remote, Data-Limited, Mountain Environments

Creator:: Crumley, Ryan L.
Abstract:: The topics in this dissertation center on the snow processes that dominate mountain environments in the Western U.S. and Alaska, particularly in locations lacking long-term observational datasets or locales that are difficult to access in-person. Some are currently glacierized or have been glaciated in the recent past. Each of the...
Resource Type:: Dissertation
Full Text:: Disappearance Date (SDD) metric as an extension of the commonly used snow cover duration concept. Ryan L

Low Power Radio : An Antidote for Coastal Visitors Looking but not Seeing!

Creator:: Williams, Erin M.
Abstract:: State parks in Oregon provide important sites for visitor recreation and natural resource education. With the increasing number of visitors to Oregon coastal parks, tide pools and beach areas, there is growing need for site-specific marine education to enhance stewardship, interpretation and safety knowledge. The Oregon Sea Grant Program and...
Resource Type:: Capstone Project
Full Text:: Columbia River, near Warrenton, Oregon, to increase boating ramp safety. Additionally the Extension

Traditional Agriculture in Transition: Continuity and Change in Southwest China

Creator:: Li, Xiaoyue
Abstract:: This dissertation seeks to understand Yi farmers’ livelihoods in the midst of an agricultural transition in Yunnan, Southwest China. This dissertation examines a community’s traditional knowledge related to wild edible plants (WEPs), analyzes socio-ecological vulnerability and resilience in the face of agricultural transition from subsistence farming to cash cropping, and...
Resource Type:: Dissertation
Full Text:: . Vol. 2 (3), p.233-239 China NBS/ Bulletin on Reforming China’s GDP Accounting and Data Release

A Practical, Ethical Critique of Hydraulic Fracturing and the Shale Gas Extraction Process

Creator:: Bullock, Claude George, III
Abstract:: This thesis analyzes the emerging technology of hydraulic fracturing and shale gas extraction process through a pluralistic philosophical approach. Rather than defending traditional values in nature, such as intrinsic value, I defend a metaphilosophical pragmatism centered on policy implications. I argue that different philosophical positions will, most of the time,...
Resource Type:: Masters Thesis
Full Text:: communication of these different values (Light, 1996: 330). Light refers to this metaphilosophical pragmatism

Community Visioning in Chaotic Times: Lessons Learned from the 2020 Tillamook County Community Visioning Project

Creator:: Gentilcore Ryan, Ava
Abstract:: In recent decades, local governments have desired to increase community engagement in collaborative governance processes, such as community visioning and strategic planning, in an effort to develop policies that are inclusive and supportive of those who live in the community. A key component of the community visioning process is the...
Resource Type:: Capstone Project
Full Text:: Cooperative Extension

Gender Dimensions in Disaster Management : A Focus on Aquaculture and Fishing Communities in the Philippines

Creator:: Chow, Morgan
Abstract:: Many nations that invest in aquaculture and fisheries for improved nutrition and food security are located in areas prone to natural disasters, such as typhoons. While all residents are vulnerable to the effects of disasters, research suggests that women are disproportionately affected at all stages of disaster management: preparedness, response,...
Resource Type:: Masters Thesis
Full Text:: ...................... 95 Figure 5.6: Manila Bulletin article

Political Ideology and Environmental Concern as Predictors of Attitudes toward Forest Management Practices in the Pacific Northwest

Creator:: Arnold, Molly L.
Abstract:: Few studies examine whether public attitudes toward forest management practices differ between public and private forests, with virtually no recent studies examining these differences in the Pacific Northwest, despite the coexistence of millions of acres of both public and private forest lands. Knowing whether public attitudes differ between public and...
Resource Type:: Masters Thesis

The role of formative outdoor and family experiences on environmental belief formation in children and this role's implications for environmental education

Creator:: Smith, Vincent M.
Abstract:: The purpose of this research was to determine the role of formative experiences in the home and family pertaining to environment on children's overall environmental beliefs. Students attending environmentally related and non-environmentally related summer camps at a children's science museum served as test subjects in this study. A written instrument...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Utilizing cooperative fisheries research to monitor and understand harmful algal blooms along the Oregon coast

Estimation and Sparse Selection of Conditional Probability Models for Vector Time Series

New Metrics, Modeling Applications, and Observational Strategies for Snowpacks in Remote, Data-Limited, Mountain Environments

Low Power Radio : An Antidote for Coastal Visitors Looking but not Seeing!

Traditional Agriculture in Transition: Continuity and Change in Southwest China

A Practical, Ethical Critique of Hydraulic Fracturing and the Shale Gas Extraction Process

Community Visioning in Chaotic Times: Lessons Learned from the 2020 Tillamook County Community Visioning Project

Gender Dimensions in Disaster Management : A Focus on Aquaculture and Fishing Communities in the Philippines

Political Ideology and Environmental Concern as Predictors of Attitudes toward Forest Management Practices in the Pacific Northwest

The role of formative outdoor and family experiences on environmental belief formation in children and this role's implications for environmental education

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