Index Catalog // ScholarsArchive@OSU

River restoration practitioner survey on engineering design for climate change

Creator:: Tullos, Desiree
Abstract:: An online survey of river restoration practitioners, engineers, and researchers was conducted to examine current practices and perspectives on how climate change is integrated into engineering designs for river restoration. Seventy-six responses were submitted to the survey. While the responses came from a wide range of demographies, respondents were most...
Resource Type:: Dataset
Full Text:: Mitigation Engineering other Resiliency Robustness Uncertainty others primary driver in planning

An interdisciplinary framework for evaluating 19th century landscape paintings for ecological research

Creator:: Warren, Dana R., Loeb, Harper M., Betjemann, Peter, Munck, Isabel A., Keeton, William S., Shaw, David C., and Harvey, Eleanor J.
Abstract:: As we contemplate the future of forest landscapes under changing climate conditions and land-use demands, there is increasing value in studying historic forest conditions and how these landscapes have changed following past disturbances. Historic landscape paintings are a potential source of data on preindustrial forests with highly detailed, full-color depictions...
Resource Type:: Article
Full Text:: 19th century landscape paintings for ecological research I NNOVAT I V E V I EWPO INT An

User Interface and Database for the Intuitive, Developmental And Research Oriented, Easy To Use, Affordable, And Low Volume (IDEAL) Bioreactor

Creator:: Litzinger, Jaelyn W.
Abstract:: Expensive pricing for laboratory bioreactors proves to be the main barrier-to-entry for lab-scale academic research. Most laboratory bioreactors are priced at $100K+ and require significant training to use, thereby limiting their accessibility. The IDEAL (Intuitive, Developmental And Research Oriented, Easy To Use, Affordable, And Low Volume) Bioreactor aims to solve...
Resource Type:: Honors College Thesis
Full Text:: : _____________________________________________________________________ Alan Kadish, Mentor, representing the Department of Biological and Ecological Engineering

Development of a two-dimensional hydraulic model to evaluate sediment deposition after the Klamath dam removal

Creator:: Marx, Abigail
Abstract:: After over two decades of advocacy and planning, the four hydroelectric facilities on the Klamath River will be decommissioned and removed starting in 2023. Significant positive changes are expected to result, from reduced severity of Harmful Algal Blooms (HABs) to nearly a two-fold increase in accessible habitat for native salmonid...
Resource Type:: Honors College Thesis
Full Text:: , modeling, ecological restoration. Corresponding email address: abb.marx@gmail.com Marx.3

Statistically Downscaled Precipitation Water Isotope Time Series at NEON Study Sites

Creator:: Spencer, Lindsey
Abstract:: The National Ecological Observatory Network (NEON) provides open access data products including sub-daily precipitation amounts and biweekly stable water isotope concentrations at sites across the United States. Stable water isotope (ẟ2H, ẟ18O) concentrations are often used in hydrometeorological studies and models, however the relatively infrequent biweekly sampling intervals of NEON...
Resource Type:: Honors College Thesis
Full Text:: Ecological Engineering (Honors Scholar) Presented May 17, 2021

Assessing Annelid Habitat Suitability in the Lower Klamath River Basin

Creator:: Corrigan, Rory
Abstract:: This study assessed suitability of annelid habitats under current baseflow conditions and evaluated the mobility of suitable annelid substrates under a 2-year peak flushing flow. Outputs from a 2020 Bureau of Reclamation SRH-2D model were combined with field measurements of annelid presence/absence and habitat variables including depth, velocity and d50,...
Resource Type:: Honors College Thesis
Full Text:: Ecological Engineering presented on May 26th, 2022. Title: Assessing Annelid Habitat Suitability in the

Error Propagation in Sap Flow Measurements Using the Heat Ratio Method

Creator:: Miller, Jackson T.
Abstract:: Accurate estimation of the amount of water used by trees is important for a variety of agricultural applications. There are several current methodologies for measuring sap flow and water use in trees, however the heat ratio method has been identified as the ideal due to its ability to measure low...
Resource Type:: Honors College Thesis
Full Text:: Ecological Engineering (Honors Scholar) Presented June 2, 2021 Commencement June 2021 AN ABSTRACT OF

Occurrence of beaver (Castor canadensis) in volcanically disturbed lentic habitat

Creator:: Smith, Sierra L.
Abstract:: This study investigates the occurrence of beaver (Castor canadensis) in lentic habitat (lakes and ponds) near Mount St. Helens in Washington, 40 years after the 1980 eruption. At the coarse spatial scale, I surveyed lakes for sign of beaver establishment (lodge or den) across multiple volcanic disturbance zones. At a...
Resource Type:: Honors College Thesis
Full Text:: Ecological Engineering presented on May 27, 2021. Title: Occurrence of beaver (Castor Canadensis) in

¡Sí, Se Puede! Yes, You Can! Employing a Personal Testimonio to Show Young Latinx Students and Families That Their Dreams of College are Well Within Reach

Creator:: Curtis, Lorenzo Michael
Abstract:: From my personal experiences, I’ve noticed that Latinx students and families are most receptive to college-related information communicated as anecdotes. Latinx students are among the most poorly represented demographic at universities nationwide, which I believe can be mitigated through calculated efforts to increase collegiate literacy and understanding. This project is...
Resource Type:: Honors College Thesis
Full Text:: the degree of Honors Baccalaureate of Science in Ecological Engineering (Honors Scholar

Evaluation of ECOSTRESS products for estimation of leaf and grape water stress for Southern Oregon vineyards

Creator:: Swafford Steffensen, Collen
Abstract:: Accurate estimation of water stress in vineyards could prove vital for optimizing irrigation and grape quality in a changing climate. The ECOsystem Spaceborne Thermal Radiometer Experiment on the Space Station (ECOSTRESS) offers potential to remotely sense vineyard water stress but lacks validation against in-field measurements in vineyards. In this study,...
Resource Type:: Honors College Thesis
Full Text:: Baccalaureate of Science in Ecological Engineering (Honors Scholar) Presented May 24, 2023

ScholarsArchive@OSU

River restoration practitioner survey on engineering design for climate change

An interdisciplinary framework for evaluating 19th century landscape paintings for ecological research

User Interface and Database for the Intuitive, Developmental And Research Oriented, Easy To Use, Affordable, And Low Volume (IDEAL) Bioreactor

Development of a two-dimensional hydraulic model to evaluate sediment deposition after the Klamath dam removal

Statistically Downscaled Precipitation Water Isotope Time Series at NEON Study Sites

Assessing Annelid Habitat Suitability in the Lower Klamath River Basin

Error Propagation in Sap Flow Measurements Using the Heat Ratio Method

Occurrence of beaver (Castor canadensis) in volcanically disturbed lentic habitat

¡Sí, Se Puede! Yes, You Can! Employing a Personal Testimonio to Show Young Latinx Students and Families That Their Dreams of College are Well Within Reach

Evaluation of ECOSTRESS products for estimation of leaf and grape water stress for Southern Oregon vineyards

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