Index Catalog // ScholarsArchive@OSU

Polyploidy influences plant-environment interactions in quaking aspen (Populus tremuloides Michx.)

Creator:: Greer, Burke T., Still, Christopher, Cullinan, Grace L., Brooks, J. Renee, and Meinzer, Frederick C.
Abstract:: Quaking aspen (Populus tremuloides Michx.), a widespread and keystone tree species in North America, experienced heat and drought stress in the years 2002 and 2003 in the southwestern United States. This led to widespread aspen mortality that has altered the composition of forests, and is expected to occur again if...
Resource Type:: Article
Full Text:: distribution models: prevalence, kappa and the true skill statistic (TSS). J. Appl. Ecol. 43:1223– 1232. doi

Bottleneck detection in modular construction factories using computer vision

Creator:: Panahi, Roshan, Louis, Joseph, Podder, Ankur, Swanson, Colby, and Pless, Shanti
Abstract:: The construction industry is increasingly adopting off-site and modular construction methods due to the advantages offered in terms of safety, quality, and productivity for construction projects. Despite the advantages promised by this method of construction, modular construction factories still rely on manually-intensive work, which can lead to highly variable cycle...
Resource Type:: Article
Full Text:: Factories Using Computer Vision Citation: Panahi, R.; Louis, J.; Podder, A.; Swanson, C.; Pless, S

Modeling the Financial Potential of Silvopasture Agroforestry in Eastern North Carolina and Northeastern Oregon

Creator:: Bruck, Sonia R., Bishaw, Badege, Cushing, Tamara L., and Cubbage, Frederick W.
Abstract:: Silvopasture is the planned and managed agroecosystem in which forage, livestock, and woody perennials are integrated "either simultaneously or sequentially on the same parcel of land." Silvopasture can help mitigate anthropogenic climate change through carbon sequestration in perennial vegetation. We examined silvopasture, forest, and pasture systems in eastern North Carolina...
Resource Type:: Article
Full Text:: J. For. 117(1):13–20 doi: 10.1093/jofore/fvy065 Copyright

Addressing Challenges in the Application of Animal Movement Ecology to Aquatic Conservation and Management

Creator:: Ogburn, Matthew B., Mills Flemming, Joanna E., Harrison, Autumn-Lynn, Cooke, Steven J., Torres, Leigh G., and Whoriskey, Frederick G.
Abstract:: The dynamic nature of most environments forces many animals to move to meet their fundamental needs. This is especially true in aquatic environments where shifts in spatial ecology (which are a result of movements) are among the first adaptive responses of animals to changes in ecosystems. Changes in the movement...
Resource Type:: Article
Full Text:: . Ogburn 1*, Autumn-Lynn Harrison 2, Frederick G. Whoriskey 3, Steven J. Cooke 3, 4, Joanna E. Mills

Public lands and private waters: scarce mesic resources structure land tenure and sage-grouse distributions

Creator:: Donnelly, J. P., Naugle, D. E., Hagen, C. A., and Maestas, J. D.
Abstract:: Water scarcity in semiarid environments provides a model system to evaluate the role of mesic resources in structuring the distribution and abundance of wildlife. We used remote sensing and point process analyses to evaluate spatio–temporal variability in limited mesic resources in relation to greater sage-grouse (Centrocercus urophasianus) distributions in Oregon,...
Resource Type:: Article
Full Text:: . Deboodt, T. L., M. P. Fisher, J. C. Buckhouse, and J. Swanson. 2008. Monitoring hydrological changes

Riparian defoliation by the invasive green alder sawfly influences terrestrial prey subsidies to salmon streams

Creator:: Roon, David A., Wipfli, Mark S., and Kruse, James J.
Abstract:: Invasive species in riparian forests are unique as their effects can transcend ecosystem boundaries via stream-riparian linkages. The green alder sawfly (Monsoma pulveratum) is an invasive wasp whose larvae are defoliating riparian thin-leaf alder (Alnus tenuifolia) stands across southcentral Alaska. To test the hypothesis that riparian defoliation by this invasive...
Resource Type:: Article
Full Text:: - ecosystem resource subsidies (Baxter, Fausch, & Saunders, 2005; Gregory, Swanson, McKee, & Cummins, 1991

Leaf-level physiology in four subalpine plants in tephra-impacted forests during drought

Creator:: Watt, Abby J., Fischer, Dylan G., Antos, Joseph A., and Zobel, Donald B.
Abstract:: Ecological impacts of climate change in the Pacific Northwest may hinge on acclimation to drier summers, highlighting the importance of plant physiological studies in forests. Evaluating dominant forest plant species under old-growth and managed forest conditions is similarly important as timber harvest might change microclimates and alter drought effects on...
Resource Type:: Article
Full Text:: -impacted forests during drought Abby J. Watt, Dylan G. Fischer, Joseph A. Antos, and Donald B. Zobel

Tracking North Pacific Humpback Whales To Unravel Their Basin-Wide Movements

Creator:: Palacios, Daniel M., Mate, Bruce R., Baker, C. Scott, Hayslip, Craig E., Follett, Thomas M., Steel, Debbie, Lagerquist, Barbara A., Irvine, Ladd M., and Winsor, Martha H.
Abstract:: In 2014, Oregon State University (OSU) initiated a multi-year project to study humpback whale (Megaptera novaeangliae) migrations in the North Pacific Ocean using satellite tracking technology in combination with genetic and photo-identification (photo-ID) analyses. The study is highly relevant to management, given the need for new information arising from the...
Resource Type:: Technical Report
Full Text:: Canal and Frederick Sound, southeastern Alaska, in 2014 and 2015. Tracking periods ranged from 3.3 to

Conceptual Design of Advanced Construction Progress Monitoring with Terrestrial and Robotic Laser Scanning Systems

Creator:: Arjmand, Mohsen, Jung, Jaehoon, Olsen, Michael J., Lassiter, H. Andrew, and Jafari, Melika
Abstract:: Advanced geomatics tools such as robotic and terrestrial laser scanners have the potential to significantly improve the progress monitoring of construction sites throughout their life cycle, particularly in the concrete structures, from the initial stage to cracking the ground for excavation and shoring to outdoor pouring of concrete at above...
Resource Type:: Conference Proceeding
Full Text:: /9780784416037.ch8 Panahi, R., Louis, J., Aziere, N., Podder, A., & Swanson, C. (2022). Identifying Modular

Carnivore conservation needs evidence-based livestock protection

Creator:: van Eeden, Lily M., Eklund, Ann, Miller, Jennifer R. B., Lopez-Bao, Jose Vicente, Chapron, Guillaume, Cejtin, Mikael R., Crowther, Mathew S., Dickman, Christopher R., Frank, Jens, Krofel, Miha, Macdonald, David W., McManus, Jeannine, Meyer, Tara K., Middleton, Arthur D., Newsome, Thomas M., Ripple, William J., Ritchie, Euan G., Schmitz, Oswald J., Stoner, Kelly J., Tourani, Mahdieh, and Treves, Adrian
Abstract:: Carnivore predation on livestock often leads people to retaliate. Persecution by humans has contributed strongly to global endangerment of carnivores. Preventing livestock losses would help to achieve three goals common to many human societies: preserve nature, protect animal welfare, and safeguard human livelihoods. Between 2016 and 2018, four independent reviews...
Resource Type:: Article
Full Text:: J. Ripple14, Euan G. Ritchie15, Oswald J. Schmitz12, Kelly J. Stoner16, Mahdieh Tourani17, Adrian

ScholarsArchive@OSU

Polyploidy influences plant-environment interactions in quaking aspen (Populus tremuloides Michx.)

Bottleneck detection in modular construction factories using computer vision

Modeling the Financial Potential of Silvopasture Agroforestry in Eastern North Carolina and Northeastern Oregon

Addressing Challenges in the Application of Animal Movement Ecology to Aquatic Conservation and Management

Public lands and private waters: scarce mesic resources structure land tenure and sage-grouse distributions

Riparian defoliation by the invasive green alder sawfly influences terrestrial prey subsidies to salmon streams

Leaf-level physiology in four subalpine plants in tephra-impacted forests during drought

Tracking North Pacific Humpback Whales To Unravel Their Basin-Wide Movements

Conceptual Design of Advanced Construction Progress Monitoring with Terrestrial and Robotic Laser Scanning Systems

Carnivore conservation needs evidence-based livestock protection

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