Index Catalog // ScholarsArchive@OSU

The sedimentary flux of dissolved rare earth elements to the ocean

Creator:: Abbott, April N., Haley, Brian A., McManus, James, and Reimers, Clare E.
Abstract:: We determined pore fluid rare earth element (REE) concentrations in near-surface sediments retrieved from the continental margin off Oregon and California (USA). These sites represent shelf-to-slope settings, which lie above, within, and below the oxygen minimum zone of the Northeast Pacific. The sediments are characterized by varying degrees of net...
Resource Type:: Article
Full Text:: to 6 the ocean 7 8 April N. Abbott1, Brian A. Haley1, James McManus1, 2, Clare E. Reimers1 9

Historical evolution of the Columbia River littoral cell

Creator:: Kaminsky, George M., Ruggiero, Peter, Buijsman, Maarten, McCandless, Diana, and Gelfenbaum, Guy
Abstract:: This paper details the historical coastal evolution of the Columbia River littoral cell in the Pacific Northwest of the United States. Geological data from A.D. 1700 and records leading up to the late 1800s provide insights to the natural system dynamics prior to significant human intervention, most notably jetty construction...
Resource Type:: Article
Full Text:: Wilkes, Midshipman Henry Eld mapped Grays Harbor in 1841. In 1852, Lieutenant Commanding James Alden

Ecosystem Processes and Human Influences Regulate Streamflow Response to Climate Change at Long-Term Ecological Research Sites

Creator:: Jones, Julia A., Creed, Irena F., Hatcher, Kendra L., Warren, Robert J., Adams, Mary Beth, Benson, Melinda H., Boose, Emery, Brown, Warren A., Campbell, John L., Covich, Alan, Clow, David W., Dahm, Clifford N., Elder, Kelly, Ford, Chelcy R., Grimm, Nancy B., Henshaw, Donald L., Larson, Kelli L., Miles, Evan S., Miles, Kathleen M., Sebestyen, Stephen D., Spargo, Adam T., Stone, Asa B., Vose, James M., and Williams, Mark W.
Abstract:: Analyses of long-term records at 35 headwater basins in the United States and Canada indicate that climate change effects on streamflow are not as clear as might be expected, perhaps because of ecosystem processes and human influences. Evapotranspiration was higher than was predicted by temperature in water-surplus ecosystems and lower...
Resource Type:: Article
Full Text:: . MILES, KATHLEEN M. MILES, STEPHEN D. SEBESTYEN, ADAM T. SPARGO, ASA B. STONE, JAMES M. VOSE, AND MARK W

Restoration of Exotic Annual Grass-Invaded Rangelands: Importance of Seed Mix Composition

Creator:: Davies, Kirk W., Johnson, Dustin D., and Nafus, Aleta M.
Abstract:: Restoration of exotic annual grass-invaded rangelands is needed to improve ecosystem function and services. Increasing plant species richness is generally believed to increase resistance to invasion and increase desired vegetation. However, the effects of species richness and individual plant life forms in seed mixes used to restore rangelands invaded by...
Resource Type:: Article
Full Text:: (Davies 2008; James et al. 2008). Perennial grasses are also widely available and less expensive than

Volatile terpenoids and tropolones in heartwood extracts of yellow-cedar, Monterey cypress, and their hybrid Leyland cypress

Creator:: Kelsey, Rick G., González-Hernández, M. P., Karchesy, Joe, and Veluthoor, Sheeba
Abstract:: Key message Leyland cypress, an intergeneric hybrid, produces the same volatile heartwood compounds as its parental taxa, yellow-cedar and Monterrey cypress. However, the proportion of total sesquiterpenes and some of the individual components appear unique to their respective heartwoods. Context Leyland cypress, xHesperotropsis leylandii is an intergeneric hybrid between yellow-cedar,...
Resource Type:: Article
Full Text:: - penes, and tropolones (Carlsson et al. 1952; Duff et al. 1954; Erdtman and Topliss 1957; Erdtman and

Effects of camelina meal supplementation on ruminal forage degradability, performance, and physiological responses of beef cattle

Creator:: Cappellozza, B. I., Cooke, R. F., Bohnert, D. W., Cherian, G., and Carroll, J. A.
Abstract:: Three experiments compared ruminal, physiological, and performance responses of beef steers consuming hay ad libitum and receiving grain-based supplements without (control) or with (CAM) the inclusion of camelina meal. In Exp. 1, 9 steers fitted with ruminal cannulas received CAM (2.04 kg of DM/d; n = 5) or control (2.20...
Resource Type:: Article
Full Text:: overall effi ciency of beef operations (Duff and Galyean, 2007). Effects of camelina meal

Onshore-offshore variations in copepod community structure off the Oregon coast during the summer upwelling season

Creator:: Morgan, Cheryl A., Peterson, William T., and Emmett, Robert L.
Abstract:: During the summer of 1994, 1996, and 1997, we conducted hydrographic and plankton surveys of the upper 70 m in the nearshore, the continental shelf, and off shelf oceanic waters off Oregon, USA. Copepod densities and biomass were estimated along 4 transects from each cruise. The on shelf copepod biomass...
Resource Type:: Article
Full Text:: the Sørensen distance measure (also known as the Bray-Curtis coefficient, Bray & Cur- tis 1957), 4

Diversity Literary Awards: A Tool for Assessing an Academic Library's Collection

Creator:: Kristick, Laurel L.
Abstract:: Diversity literary awards and other sources were used to create a list of high-quality titles written by and about underrepresented groups. This list was used to assess the diversity and inclusiveness of the library collections of a land-grant university. Gaps in the collection and acquisition processes were identified and will...
Resource Type:: Article
Full Text:: Press. Barker, Clive. 1996. Sacrament. New York, NY: HarperCollins Publishers. Barnett, Allen. 1990. The

Simulated tsunami inundation for a range of Cascadia megathrust earthquake scenarios at Bandon, Oregon, USA

Creator:: Witter, Robert C., Zhang, Yinglong J., Wang, Kelin, Priest, George R., Goldfinger, Chris, Stimely, Laura, English, John T., and Ferro, Paul A.
Abstract:: Characterizations of tsunami hazards along the Cascadia subduction zone hinge on uncertainties in megathrust rupture models used for simulating tsunami inundation. To explore these uncertainties, we constructed 15 megathrust earthquake scenarios using rupture models that supply the initial conditions for tsunami simulations at Bandon, Oregon. Tsunami inundation varies with the...
Resource Type:: Article
Full Text:: http://hdl.handle.net/1957/47514 http://cdss.library.oregonstate.edu/sa-termsofuse Simulated

Global solutions to regional problems : collecting global expertise to address the problem of harmful cyanobacterial blooms. A Lake Erie case study

Creator:: Bullerjahn, George S., McKay, Robert M., Davis, Timothy W., Baker, David B., Boyer, Gregory L., D’Anglada, Lesley V., Doucette, Gregory J., Ho, Jeff C., Irwin, Elena G., Kling, Catherine L., Kudela, Raphael M., Kurmayer, Rainer, Michalak, Anna M., Ortiz, Joseph D., Otten, Timothy G., Paerl, Hans W., Qin, Boqiang, Sohngen, Brent L., Stumpf, Richard P., Visser, Petra M., and Wilhelm, Steven W.
Abstract:: In early August 2014, the municipality of Toledo, OH (USA) issued a ‘do not drink’ advisory on their water supply directly affecting over 400,000 residential customers and hundreds of businesses (Wilson, 2014). This order was attributable to levels of microcystin, a potent liver toxin, which rose to 2.5 μg L⁻¹...
Resource Type:: Article
Full Text:: (e.g., James et al., 2010). In other cases, however, such as the paralytic shellfish poisoning toxins

ScholarsArchive@OSU

The sedimentary flux of dissolved rare earth elements to the ocean

Historical evolution of the Columbia River littoral cell

Ecosystem Processes and Human Influences Regulate Streamflow Response to Climate Change at Long-Term Ecological Research Sites

Restoration of Exotic Annual Grass-Invaded Rangelands: Importance of Seed Mix Composition

Volatile terpenoids and tropolones in heartwood extracts of yellow-cedar, Monterey cypress, and their hybrid Leyland cypress

Effects of camelina meal supplementation on ruminal forage degradability, performance, and physiological responses of beef cattle

Onshore-offshore variations in copepod community structure off the Oregon coast during the summer upwelling season

Diversity Literary Awards: A Tool for Assessing an Academic Library's Collection

Simulated tsunami inundation for a range of Cascadia megathrust earthquake scenarios at Bandon, Oregon, USA

Global solutions to regional problems : collecting global expertise to address the problem of harmful cyanobacterial blooms. A Lake Erie case study

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