Index Catalog // ScholarsArchive@OSU

Multivariate Vegetation Mapping -- Code and Data

Creator:: Henderson, Emilie B.
Abstract:: This data set contains RCode designed for mapping correlated vegetation summary variables via univariate (modified random forest regression) and multivariate (random forest nearest neighbor) methods. It also contains a small vegetation plot dataset to illustrate the type of information needed to support such an analysis.
Resource Type:: Dataset

Northern spotted owl reproductive rates

Creator:: Rockweit, Jeremy T, Jenkins, Julianna M. A., Hines, James E., Nichols, James D., Dugger, Katie M., Franklin, Alan B., Carlson, Peter C., Kendall, William L., Lesmeister, Damon B., McCafferty, Christopher, Ackers, Steven H., Andrews, L. Steven, Bailey, Larissa L., Burgher, Jesse, Burnham, Kenneth P., Chestnut, Tara, Conner, Mary M., Dilione, Krista E., Davis, Raymond J., Forsman, Eric D., Glenn, Elizabeth M., Gremel, Scott A., Hamm, Keith A., Herter, Dale R., Higley, J. Mark, Horn, Rob B., Lamphear, David W., McDonald, Trent L., Reid, Janice A., Schwarz, Carl J., Simon, David C., Sovern, Stan G., Swingle, James K., Wiens, J. David, Wise, Heather, and Yackulic, Charles B.
Abstract:: These datasets were used in the prospective meta-analysis of northern spotted owl reproductive rates over 25 years across 11 study areas located throughout the range of the owl. A multi-state occupancy file was created by collapsing site-specific information on owl reproductive status into bimonthly (2 per month) survey occasions. These...
Resource Type:: Dataset
Date Created:: 2021-06-11

Northern spotted owl reproductive rates (version 3)

Creator:: Rockweit, Jeremy T., Jenkins, Julianna M. A., Hines, James E., Nichols, James D., Dugger, Katie M., Franklin, Alan B., Carlson, Peter C., Kendall, William L., Lesmeister, Damon B., McCafferty, Christopher, Ackers, Steven H., Andrews, L. Steven, Bailey, Larissa L., Burgher, Jesse, Burnham, Kenneth P., Chestnut, Tara, Conner, Mary M., Dilione, Krista E., Davis, Raymond J., Forsman, Eric D., Glenn, Elizabeth M., Gremel, Scott A., Hamm, Keith A., Herter, Dale R., Higley, J. Mark, Horn, Rob B., Lamphear, David W., McDonald, Trent L., Reid, Janice A., Schwarz, Carl J., Simon, David C., Sovern, Stan G., Swingle, James K., Wiens, J. David, Wise, Heather, and Yackulic, Charles B.
Abstract:: These datasets were used in the prospective meta-analysis of northern spotted owl reproductive rates over 25 years across 11 study areas located throughout the range of the owl. A multi-state occupancy file was created by collapsing site-specific information on owl reproductive status into bimonthly (2 per month) survey occasions. These...
Resource Type:: Dataset

Survey of isotope ratios in the near coastal outflow of the Columbia River

Creator:: Dolan-Caret, Amari
Abstract:: This report details ocean water salinity and stable isotope measurements (deuterium (D) and 18O) in water collected from April 17 2018 to April 21 2018 in the coastal waters of Oregon, USA. Measurements were made from surface, ship flow-through, and CTD rosette bottle samples collected as part of a student-led...
Resource Type:: Capstone Project
Full Text:: salinity values. Profiles of CTDs 1B2, 1B3, 3C, 1C, 2C, 1C2, 1C3, 1C4, 1D, and 2D show this effect, which

Dataset: Experimental evaluation of herbicide use on biodiversity, ecosystem services and timber production tradeoffs in forest plantations.

Creator:: Thomas D. Stokely
Abstract:: This dataset includes species richness of native plants, pollinators and birds as well as 13 proxies for ecosystem services representing timber production, culturally-valued plants and animals, and regulating services tied to forest productivity. The data were collected from an experiment conducted in the Oregon Coast Range USA that sought to...
Resource Type:: Dataset

Vulnerability and adaptation of Pacific Northwest shellfisheries to ocean acidification

Creator:: Katz, Brian G.
Abstract:: The purpose of this study was to understand the vulnerability and adaptive capacity of shellfish stakeholders in the Pacific Northwest who are adapting to ocean acidification (OA). This study developed a geovisualization tool of existing environmental data for assessing species-specific risk profiles to OA (based on their exposure and sensitivity),...
Resource Type:: Masters Thesis
Full Text:: approved: ______________________________________________________ David J. Wrathall The

Freezing a Softly Repulsive Fluid : Monte Carlo Methods and the Weeks-Chandler-Andersen Potential

Creator:: May, Christopher
Abstract:: The equation of state for a fluid described by the Weeks-Chandler-Andersen (WCA) potential was solved to determine at what pressures and temperatures the fluid will theoretically freeze. A Monte Carlo (MC) algorithm was used to sample a system of 256 spheres for a set of thermodynamic averages to locate and...
Resource Type:: Undergraduate Thesis
Full Text:: and led to a series of articles written by John Weeks, David Chandler, and Hans Andersen describing a

Simulating the Dynein Motor Protein: A Monte Carlo Approach to Achieve Coordinated Stepping

Creator:: Kiatvongcharoen, Jin
Abstract:: The motor protein dynein is responsible for cellular processes such as axonal transport and cell division by delivering vital information along the microtubule track. A failed delivery can cause severe damage to the cell’s functionality and lead to neurological diseases. Despite dynein’s rich history in cellular research, the mechanism of...
Resource Type:: Undergraduate Thesis
Full Text:: . David Roundy submitted to the Department of Physics, Oregon State University in partial fulfillment of

Examining the Effects of Artisanal, Small-scale Gold Mining on Livelihood Assets in Kedougou, Senegal

Creator:: Zoch, Grant L.
Abstract:: The frontlines of climate change adaptation will occur in rural, impoverished regions of the world where households engage in climatically dependent livelihoods, such as peasant agriculture or pastoralism. As changing climate and changing markets affect the suite of household livelihood assets (environmental, social, and economic) which enable a household to...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: ____________________________________________________________ David J

Exploiting Diffraction Orders from a Phase Limited SLM to Remove and Model Zernike Aberrations

Creator:: Goschie, Aaron J.
Abstract:: Using a plastic bottle, we explore the capabilities of a reflective phase-only Spatial Light Modulator (SLM) in removing wavefront aberrations using a Zernike polynomial phase mask, with the modulators phase depth limited to 0.8π radians. Wavefront aberrations, which can be modeled with Zernike polynomials, distort image transmission through various optical...
Resource Type:: Undergraduate Thesis
Full Text:: Remove and Model Zernike Aberrations by Aaron J. Goschie An undergraduate thesis advised by Professor

ScholarsArchive@OSU

Multivariate Vegetation Mapping -- Code and Data

Northern spotted owl reproductive rates

Northern spotted owl reproductive rates (version 3)

Survey of isotope ratios in the near coastal outflow of the Columbia River

Dataset: Experimental evaluation of herbicide use on biodiversity, ecosystem services and timber production tradeoffs in forest plantations.

Vulnerability and adaptation of Pacific Northwest shellfisheries to ocean acidification

Freezing a Softly Repulsive Fluid : Monte Carlo Methods and the Weeks-Chandler-Andersen Potential

Simulating the Dynein Motor Protein: A Monte Carlo Approach to Achieve Coordinated Stepping

Examining the Effects of Artisanal, Small-scale Gold Mining on Livelihood Assets in Kedougou, Senegal

Exploiting Diffraction Orders from a Phase Limited SLM to Remove and Model Zernike Aberrations

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