Index Catalog // ScholarsArchive@OSU

Distribution and abundance of juvenile demersal fishes in relation to summer hypoxia and other environmental variables in coastal Oregon, USA

Creator:: Sobocinski, Kathryn L., Ciannelli, Lorenzo, Wakefield, W. Waldo, Yergey, Matthew E., and Johnson-Colegrove, Angela
Abstract:: The juvenile demersal fish assemblage along the Pacific Northwest coast has received little attention relative to adult life history stages since pioneering work in the 1970s. Increasing severity of hypoxia along the Oregon coast in recent years has prompted investigations into the response of biota in this region. We used...
Resource Type:: Article

Nonlinear Photocarrier Dynamics in Multilayer WSe2 Induced by Intense Terahertz Pulses

Creator:: Guay, Viela, Johnson, Nathan, Zhang, Yue, Van Der Zande, Arend M., Thorp, Spencer G., Graham, Matthew, and Lee, Yun-Shik
Abstract:: Non-equilibrium photocarriers in multilayer WSe2 injected by femtosecond laser pulses exhibit extraordinary nonlinear dynamics in the presence of intense THz fields. The THz absorption in optically excited WSe2 rises rapidly in the low THz field regime and gradually ramp up at high intensities. The strong THz pulses drive the photocarriers...
Resource Type:: Article
Full Text:: WSe2 Induced By Intense Terahertz Pulses2 VIELA GUAY,1 NATHAN JOHNSON,1 , YUE ZHANG2 , AREND M. VAN3

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:: , Holsinger L (2006) Hydrologic regime and the 539 conservation of salmon life history diversity. Biol

Temporal and crustal effects on differentiation of tholeiite to calcalkaline and ferro-trachytic suites, High Lava Plains, Oregon, USA

Creator:: Streck, Martin J. and Grunder, Anita L.
Abstract:: Strongly bimodal, basalt-rhyolite volcanism of the High Lava Plains Province of Oregon followed the Middle Miocene flood basalts of the Pacific Northwest and extends to recent time. During the 8 m.y. of volcanism recorded in the central High Lava Plains, in western Harney Basin, three distinct mafic magmatic trends originate...
Resource Type:: Article
Full Text:: -0751, USA (streckm@pdx.edu) Anita L. Grunder Department of Geosciences, Oregon State University

Fitting in a Workgroup in Unique Ways: A Latent Profile Analysis of Perceived Person-Group Fit Characteristics

Creator:: Zhang, Qi, Li, Christina S., Goering, Daniel D., and Kristof-Brown, Amy L.
Abstract:: Research has identified seven characteristics—value congruence, shared interests, perceived demographic similarity, needs-supplies match, goal similarity, common workstyle, and complementary attributes—on which group members simultaneously evaluate their perceived person-group (PG) fit. Most of extant research has focused on how each characteristic or them as a composite predicts outcomes. However, these variable-centered...
Resource Type:: Article
Full Text:: . Li2, Daniel D. Goering3, and Amy L. Kristof-Brown4 1Department of Management, College of Business

Processes Contributing to Bering Sea Temperature Variability in the Late 20th and Early 21st Century

Creator:: Hayden, Emily E. and O'Neal, Larry W.
Abstract:: Over recent decades, the Bering Sea has experienced oceanic and atmospheric climate extremes, including record warm ocean temperature anomalies and marine heatwaves (MHWs), and increasingly variable air-sea heat fluxes. In this work, we assess the relative roles of surface forcing and ocean dynamical processes on mixed layer temperature (MLT) tendency...
Resource Type:: Article
Full Text:: (Johnson and Lyman 2020). Global mean SST has increased due to anthropogenic81 warming and is projected to

Early retreat of the Alaska Peninsula Glacier Complex and the implications for coastal migrations of First Americans

Creator:: Misarti, Nicole, Finney, Bruce P., Jordan, James W., Maschner, Herbert D. G., Addison, Jason A., Shapley, Mark D., Krumhardt, Andrea, and Beget, James E.
Abstract:: The debate over a coastal migration route for the First Americans revolves around two major points: seafaring technology, and a viable landscape and resource base. Three lake cores from Sanak Island in the western Gulf of Alaska yield the first radiocarbon ages from the continental shelf of the Northeast Pacific...
Resource Type:: Article
Full Text:: , USA gDepartment of Geosciences, Idaho State University, Pocatello, ID 83209, USA a r t i c l e i n f o

Does eddy-eddy interaction control surface phytoplankton distribution and carbon export in the North Pacific Subtropical Gyre?

Creator:: Guidi, Lionel, Calil, Paulo H. R., Duhamel, Solange, Bjoerkman, Karin M., Doney, Scott C., Jackson, George A., Li, Binglin, Church, Matthew J., Tozzi, Sasha, Kolber, Zbigniew S., Richards, Kelvin J., Fong, Allison A., Letelier, Ricardo M., Gorsky, Gabriel, Stemmann, Lars, and Karl, David M.
Abstract:: In the North Pacific Subtropical Gyre (NPSG), the regular occurrence of summer phytoplankton blooms contributes to marine ecosystem productivity and the annual carbon export. The mechanisms underlying the formation, maintenance, and decay of these blooms remain largely unknown; nitrogen fixation, episodic vertical mixing of nutrients, and meso- (<100 km) and...
Resource Type:: Article
Full Text:: . Citation: Guidi, L., et al. (2012), Does eddy-eddy interaction control surface phytoplankton distribution

Evaluation of Bait Crops for the Integrated Management of White Rot (Sclerotium Cepivorum) in Allium Crops

Creator:: Khuong Hoang Hua, Gia, Wilson, Robert, and Dung, Jeremiah
Abstract:: White rot, caused by Sclerotium cepivorum, is a serious disease that causes significant yield losses in Allium production. The pathogen persists in soil as sclerotia, which germinate in response to sulfur compounds in Allium root exudates. This study was aimed at investigating the potential of early-terminated Allium bait crops to...
Resource Type:: Article
Full Text:: disease, sclerotia, onion 45 46 Introduction 47 Onion (Allium cepa L.) and garlic (Allium sativum

Why pest plant control and native plant establishment failed : a restoration autopsy

Creator:: Wilson, Mark V., Ingersoll, Cheryl A., Clark, Deborah Louise, 1950-, and Wilson, Mark G.
Abstract:: Explaining restoration failure can be as important as touting success. We used a series of studies to understand the failure of techniques commonly used to restore wetland prairies in the Willamette Valley of western Oregon. Burning, fallowing, and solarization (covering tilled plots with plastic sheeting to heat the soil) had...
Resource Type:: Article
Full Text:: , OR 97204 Deborah L. Clark Biology Program Oregon State University Corvallis, OR 97331 USA • R E

ScholarsArchive@OSU

Distribution and abundance of juvenile demersal fishes in relation to summer hypoxia and other environmental variables in coastal Oregon, USA

Nonlinear Photocarrier Dynamics in Multilayer WSe2 Induced by Intense Terahertz Pulses

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

Temporal and crustal effects on differentiation of tholeiite to calcalkaline and ferro-trachytic suites, High Lava Plains, Oregon, USA

Fitting in a Workgroup in Unique Ways: A Latent Profile Analysis of Perceived Person-Group Fit Characteristics

Processes Contributing to Bering Sea Temperature Variability in the Late 20th and Early 21st Century

Early retreat of the Alaska Peninsula Glacier Complex and the implications for coastal migrations of First Americans

Does eddy-eddy interaction control surface phytoplankton distribution and carbon export in the North Pacific Subtropical Gyre?

Evaluation of Bait Crops for the Integrated Management of White Rot (Sclerotium Cepivorum) in Allium Crops

Why pest plant control and native plant establishment failed : a restoration autopsy

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