Index Catalog // ScholarsArchive@OSU

Evaluating the Ecological Trade-Offs of Riparian Thinning for Stream Ecosystems in Second-Growth Redwood Forests of Northern California

Creator:: Roon, David A.
Abstract:: Riparian forests provide a myriad of ecosystem functions for adjacent streams and rivers, and due to these linkages, changes in riparian forest conditions can have direct implications for stream ecosystems. Resource managers in the coast redwood forests (Sequoia sempervirens) of northern California (USA) are actively thinning second-growth stands to accelerate...
Resource Type:: Dissertation
Full Text:: Forests of Northern California by David Alexander Roon A DISSERTATION submitted to

Butterfly Puddling: An Alternative Cs-137 Pathway to the Pale Grass Blue Butterfly Following the Fukushima Nuclear Accident

Creator:: Hermann, David A.
Abstract:: Environmental modeling as a result of the Fukushima accident has been at the forefront for present day health physics. The accident released radionuclides in the environment and the fate and transport of these radionuclides are of interest when considering doses to non-human biota. The Pale Grass Blue Butterfly was studied...
Resource Type:: Masters Thesis
Full Text:: OF David A. Hermann for the degree of Master of Science in Radiation Health Physics presented on

Modeling Online Learning Performance with Biometrics: Current Study and Future Directions

Creator:: Sun, Yuzhi and Nembhard, David A.
Abstract:: As the number of students and faculty involved in online learning in recent decades has increased, we recognize that there is a limited understanding of how learners react, interact, behave, and are served by the various components in the information delivery processes. When learning online without an instructor present in...
Resource Type:: Research Paper
Full Text:: with Biometrics: Current Study and Future Directions Yuzhi Sun Oregon State University David A

The development of broad-spectrum antiviral medical countermeasures to treat viral hemorrhagic fevers caused by natural or weaponized virus infections

Creator:: Hickman, Mark R., Saunders, David L., Bigger, Catherine A., Kane, Christopher D., and Iversen, Patrick L.
Abstract:: The Joint Program Executive Office for Chemical, Biological, Radiological, and Nuclear Defense (JPEO-CBRND) began development of a broad-spectrum antiviral countermeasure against deliberate use of high-consequence viral hemorrhagic fevers (VHFs) in 2016. The effort featured comprehensive preclinical research, including laboratory testing and rapid advancement of lead molecules into nonhuman primate (NHP)...
Resource Type:: Article
Full Text:: natural or weaponized virus infections Mark R. HickmanID 1*, David L. Saunders2, Catherine A. Bigger3

Draft Genome Sequence of Streptomyces sp. Strain ventii, Isolated from a Microbial Mat near Hydrothermal Vents within the Axial Seamount in the Pacific Ocean, and Resequencing of the Type Strains Streptomyces lonarensis NCL 716 and Streptomyces bohaiensis 11A07

Creator:: Loughran, Rachel M., Mitchell, Edward A., Vining, Oliver B., Gallegos, David A., Deadmond, Monica C., Wasson, Benjamin J., Pfannmuller, Kaysa M., Paddock, Brie E., Koyack, Marc J., Oline, David K., Ushijima, Blake, Saw, Jimmy H., McPhail, Kerry L., and Videau, Patrick
Abstract:: The draft genome of Streptomyces sp. strain ventii, an environmental isolate recovered from deep-sea hydrothermal vents in the Pacific Ocean, is presented along with the resequenced draft genomes of the type strains Streptomyces bohaiensis 11A07 and Streptomyces lonarensis NCL 716.
Resource Type:: Article
Full Text:: 11A07 Rachel M. Loughran,a Edward A. Mitchell,b Oliver B. Vining,b David A. Gallegos,b Monica C

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:: | Harper M. Loeb1 | Peter Betjemann2 | Isabel A. Munck3 | William S. Keeton4 | David C. Shaw5 | Eleanor J

Genetic diversity within late-summer run and half-pounder steelhead (Oncorhynchus mykiss) in the Rogue River, Oregon

Creator:: Dayan, David I., Mazur, Steve, Green, Laura J., Wells, Andrew J., Johnson, Marc A., Van Dyke, Daniel J., Samarin, Peter A., Battleson, Ryan D., and O'Malley, Kathleen G.
Abstract:: Anadromous Oncorhynchus mykiss (steelhead) express diverse migratory behaviors and life history strategies. Adult migration timing diversity within steelhead is often categorized into divergent early- and late-migration phenotypes. On the Rogue River in Oregon, adult steelhead return from the ocean during distinct early-summer, late-summer, and winter runs. Additionally, some juvenile steelhead...
Resource Type:: Article
Full Text:: ://github.com/david-dayan/half_pounder_2023 archived at zenodo with a stable identifier 193 (DOI:10.5281

Herbage and Sheep Production from Simple, Diverse, and Legume Pastures Established in an Agrivoltaic Production System

Creator:: Andrew, Alyssa C., Higgins, Chad W., Smallman, Mary A., Prado-Tarango, David E., Rosati, Adolfo, Ghajar, Shayan, Graham, Maggie, and Ates, Serkan
Abstract:: Agrivoltaic systems combine solar energy and agriculture, promoting dual land use. Although grazing sheep in these systems is common, research on intentionally designed pastures to increase production is lacking. This study seeks to compare the herbage growth and lamb production in simple, diverse, and legume pastures in an agrivoltaic system...
Resource Type:: Article
Full Text:: Production System 2 Alyssa C. Andrew1, Chad W. Higgins1, Mary A. Smallman2, David E. Prado-Tarango2, Adolfo

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

Northern spotted owl reproductive rates (version 2)

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

ScholarsArchive@OSU

Evaluating the Ecological Trade-Offs of Riparian Thinning for Stream Ecosystems in Second-Growth Redwood Forests of Northern California

Butterfly Puddling: An Alternative Cs-137 Pathway to the Pale Grass Blue Butterfly Following the Fukushima Nuclear Accident

Modeling Online Learning Performance with Biometrics: Current Study and Future Directions

The development of broad-spectrum antiviral medical countermeasures to treat viral hemorrhagic fevers caused by natural or weaponized virus infections

Draft Genome Sequence of Streptomyces sp. Strain ventii, Isolated from a Microbial Mat near Hydrothermal Vents within the Axial Seamount in the Pacific Ocean, and Resequencing of the Type Strains Streptomyces lonarensis NCL 716 and Streptomyces bohaiensis 11A07

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

Genetic diversity within late-summer run and half-pounder steelhead (Oncorhynchus mykiss) in the Rogue River, Oregon

Herbage and Sheep Production from Simple, Diverse, and Legume Pastures Established in an Agrivoltaic Production System

Northern spotted owl reproductive rates (version 3)

Northern spotted owl reproductive rates (version 2)

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