Index Catalog // ScholarsArchive@OSU

Detecting Fish Vocalizations in American Samoa Using Machine Learning

Creator:: Munger, Jill
Abstract:: A deep neural network was developed and trained to identify the sounds of pomacentrids (damselfishes) in the National Park of American Samoa. Four years of continuous, passive acoustic data were recorded by a single stationary hydrophone. Deep neural networks enable the full utilization of such large datasets by automating laborious...
Resource Type:: Presentation
Full Text:: enormous implications on how we study the ocean. Thank you to my supportive mentors, Joe Haxel and

Integration of hydrogeophysical datasets and empirical orthogonal functions for improved irrigation water management

Creator:: Finkenbiner, Catherine E., Franz, Trenton E., Gibson, Justin, Heeren, Derek M., and Luck, Joe
Abstract:: Precision agriculture offers the technologies to manage for infield variability and incorporate variability into irrigation management decisions. The major limitation of this technology often lies in the reconciliation of disparate data sources and the generation of irrigation prescription maps. Here the authors explore the utility of the cosmic-ray neutron probe...
Resource Type:: Article
Full Text:: · Trenton E. Franz1 · Justin Gibson1 · Derek M. Heeren2 · Joe Luck2 © Springer Science+Business Media

Effect of acupuncture on somatic cell count, milk ion conductivity, and milk serum enzyme concentrations in dairy cattle with subclinical mastitis

Creator:: Ryan, Elise L.
Abstract:: The objective of this research was to determine if acupuncture can reduce bovine mammary inflammation. Lactating cows at the Oregon State University Dairy Research Center were selected based on Dairy Herd Improvement Association reports indicating a SCC >500,000 cells/mL. A California Mastitis Test (CMT) score of greater than one was...
Resource Type:: Honors College Thesis
Full Text:: , total protein, lactate dehydrogenase (LDH) and N-acetyl-beta-D-glucosaminidase (NAGase) concentrations

Development and Optimization of Medicinal Infused Hydrogel Patch and Cloth for the Treatment of Burn Patients

Creator:: Carpenter, Molly E.
Abstract:: Rapid and effective treatment of burn injuries is critical to prevent long term damage. Besides the pain associated with the burn injury due to damage and death of surrounding tissue and cells, there is a large risk for complications, particularly infection, following a burn injury. To address these risks, Meta...
Resource Type:: Honors College Thesis
Full Text:: _____________________________________________________________________ Joe Baio, Committee Member, representing Bioengineering

Comparing Delay and Reflected Inertia for an Actuated Spring Loaded Inverted Pendulum Model

Creator:: Reinschmidt, Kurt W.
Abstract:: Legged robots, while advancing quickly, have far to go before they can recover from major disturbances safely and consistently. Reflected inertia, which affects how quickly the actuators can physically respond to an environmental disturbance, and delay, which describes the time necessary for the controller to sense, re-plan, and respond to...
Resource Type:: Honors College Thesis
Full Text:: related to dynamics, coding, and presenting results. To Dr. Joe Davidson, who helped me to stay on track

SIMstat: Hardware Design Considerations for Implementing a Low-Cost, Portable Potentiostat

Creator:: Cook, Jacob M.
Abstract:: Electroanalytical techniques allow scientists and engineers to characterize bulk solutions as well as interfaces. Potentiostats are commonly used by researchers in a variety of disciplines to analyze the chemistry which occurs at a working electrode surface. Advancements in microelectronics and the proliferation of open-source designs have allowed researchers to construct...
Resource Type:: Honors College Thesis
Full Text:: Engineering _____________________________________________________________________ Joe Baio, Committee

Adaptive Learning Module for Introduction to Materials Science

Creator:: Nigon, Nutnicha
Abstract:: There is a growing need for individualized instructional designs in 4-year institutions due to: 1) growing undergraduate enrollment trends across the U.S., 2) broader diversity in students backgrounds, and 3) the growing prevalence of asynchronous remote learning. With the growth in computer technology in education, tools such as adaptive intelligent...
Resource Type:: Dissertation
Full Text:: : ____________________________________________________________ Julie D. Tucker Milo D. Koretsky There is a growing need for individualized instructional

The Holocene retreat dynamics and stability of Petermann Glacier in northwest Greenland

Creator:: Jakobsson, Martin, Hogan, Kelly A., Mayer, Larry A., Mix, Alan, Jennings, Anne, Stoner, Joe, Eriksson, Bjorn, Jerram, Kevin, Mohammad, Rezwan, Pearce, Christof, Reilly, Brendan, and Stranne, Christian
Abstract:: Submarine glacial landforms in fjords are imprints of the dynamic behaviour of marine-terminating glaciers and are informative about their most recent retreat phase. Here we use detailed multibeam bathymetry to map glacial landforms in Petermann Fjord and Nares Strait, northwestern Greenland. A large grounding-zone wedge (GZW) demonstrates that Petermann Glacier...
Resource Type:: Article
Full Text:: , Anne Jennings 6, Joe Stoner5, Björn Eriksson1,2, Kevin Jerram4, Rezwan Mohammad1,2, Christof Pearce 7

Organic Pelletized Chicken Manure Application Rates and Effects on Novel Asian Vegetables in the Willamette Valley

Creator:: Velazquez, Hannah D.
Abstract:: Daikon, mizuna, mizspoona, and komatsuna are novel Asian vegetables for which a market exists in Oregon, especially in the organic sector. However, these crops are currently not grown widely in the area, despite the favorable growing environment of Oregon’s Willamette Valley. Little is known about the appropriate application level of...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Hannah D

High resolution lake sediment record reveals self-organized criticality in erosion processes regulated by internal feedbacks

Creator:: Colombaroli, D., Gavin, D. G., Morey, A. E., and Thorndycraft, V. R.
Abstract:: Reconstruction of high-frequency erosion variability beyond the instrumental record requires well-dated, high-resolution proxies from sediment archives. We used computed tomography (CT) scans of finely laminated silt layers from a lake-sediment record in southwest Oregon to quantify the magnitude of natural landscape erosion events over the last 2000years in order to...
Resource Type:: Article
Full Text:: organized criticality in erosion processes regulated 2 by internal feedbacks 3 D. Colombaroli 1,2*, D.G

ScholarsArchive@OSU

Detecting Fish Vocalizations in American Samoa Using Machine Learning

Integration of hydrogeophysical datasets and empirical orthogonal functions for improved irrigation water management

Effect of acupuncture on somatic cell count, milk ion conductivity, and milk serum enzyme concentrations in dairy cattle with subclinical mastitis

Development and Optimization of Medicinal Infused Hydrogel Patch and Cloth for the Treatment of Burn Patients

Comparing Delay and Reflected Inertia for an Actuated Spring Loaded Inverted Pendulum Model

SIMstat: Hardware Design Considerations for Implementing a Low-Cost, Portable Potentiostat

Adaptive Learning Module for Introduction to Materials Science

The Holocene retreat dynamics and stability of Petermann Glacier in northwest Greenland

Organic Pelletized Chicken Manure Application Rates and Effects on Novel Asian Vegetables in the Willamette Valley

High resolution lake sediment record reveals self-organized criticality in erosion processes regulated by internal feedbacks

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