Index Catalog // ScholarsArchive@OSU

Phenology of particle size distributions and primary productivity in the North Pacific subtropical gyre (Station ALOHA)

Creator:: White, Angelicque E., Letelier, Ricardo M., Whitmire, Amanda L., Barone, Benedetto, Bidigare, Robert R., Church, Matthew J., and Karl, David M.
Abstract:: The particle size distribution (PSD) is a critical aspect of the oceanic ecosystem. Local variability in the PSD can be indicative of shifts in microbial community structure and reveal patterns in cell growth and loss. The PSD also plays a central role in particle export by influencing settling speed. Satellite-based...
Resource Type:: Article
Full Text:: ., Letelier, R. M., Whitmire, A. L., Barone, B., Bidigare, R. R., Church, M. J., & Karl, D. M. (2015

Particle distributions and dynamics in the euphotic zone of the North Pacific Subtropical Gyre

Creator:: Barone, Benedetto, Bidigare, Robert R., Church, Matthew J., Karl, David M., Letelier, Ricardo M., and White, Angelicque E.
Abstract:: During the summer of 2012, we used laser diffractometry to investigate the temporal and vertical variability of the particle size spectrum (1.25–100 µm in equivalent diameter) in the euphotic zone of the North Pacific Subtropical Gyre. Particles measured with this optical method accounted for ∼40% of the particulate carbon stocks...
Resource Type:: Article
Full Text:: of the North Pacific Subtropical Gyre Barone, B., Bidigare, R. R., Church, M. J., Karl, D. M

Short-term variability in euphotic zone biogeochemistry and primary productivity at Station ALOHA: A case study of summer 2012

Creator:: Wilson, Samuel T., Barone, Benedetto, Ascani, Francois, Bidigare, Robert R., Church, Matthew J., del Valle, Daniela A., Dyhrman, Sonya T., Ferrón, Sara, Fitzsimmons, Jessica N., Juranek, Laurie W., Kolber, Zbigniew S., Letelier, Ricardo M., Martínez‐García, Sandra, Nicholson, David P., Richards, Kelvin J., Rii, Yoshimi M., Rouco, Mónica, Viviani, Donn A., White, Angelicque E., Zehr, Jonathan P., and Karl, David M.
Abstract:: Time-series observations are critical to understand the structure, function, and dynamics of marine ecosystems. The Hawaii Ocean Time-series program has maintained near-monthly sampling at Station ALOHA (22°45′N, 158°00′W) in the oligotrophic North Pacific Subtropical Gyre (NPSG) since 1988 and has identified ecosystem variability over seasonal to interannual timescales. To further...
Resource Type:: Article

The Leeuwin Current off Western Australia, 1986–1987

Creator:: Smith, Robert L., Huyer, Adriana, Godfrey, J. Stuart, and Church, John A.
Abstract:: The Leeuwin Current in the Indian Ocean off Western Australia differs from the other major eastern boundary currents, e.g., California Current, since it flows rapidly poleward against the prevailing equatorward wind. The first large-scale study of the Leeuwin Current was conducted between North West Cape (22°S) and the south-western corner...
Resource Type:: Article

John R. Commons, his assault on laissez-faire

Creator:: Harter, Lafayette G., Jr.
Resource Type:: Book
Full Text:: by him, Perlman, and Witte. John R. Commons virtually founded a school of thought of his own in

From Church to State The Sectarian Roots of Oregon State University, 1868-1888

Creator:: Robbins, William G.
Abstract:: In 1868, the Oregon legislature designated Corvallis College as the state's land-grant agricultural school that would eventually become Oregon State University. The university was established as part of the 1862 Morrill Act, which granted states 30,000 acres to promote education in “agriculture and the mechanic arts.” William G. Robbins reveals...
Resource Type:: Article
Full Text:: John Breckenridge received 5,074 votes, popular-sovereignty Democrat Stephen A. Douglas garnered 4,131

Surface Eddy Momentum Flux and Velocity Variances in the Southern Ocean from Geosat Altimetry

Creator:: Morrow, Rosemary, Coleman, Richard, Church, John, and Chelton, Dudley
Abstract:: Satellite altimetry has previously been used to map the magnitude of the surface eddy variability of the global oceans, but the direction of the time-variable velocities have been more difficult to determine. Here, a technique is presented for resolving both magnitude and direction of residual surface geostrophic velocities at Geosat...
Resource Type:: Article

Energy Conservation in the Australian Coastal Experiment: Coastal-Trapped Wave Calculations

Creator:: Church, John A., Clarke, Allan J., White, Neil J., Freeland, Howard J., and Smith, Robert L.
Abstract:: No abstract available.
Resource Type:: Article

Infections by Renibacterium salmoninarum and Nanophyetus salmincola Chapin are associated with reduced growth of juvenile Chinook salmon, Oncorhynchus tshawytscha (Walbaum), in the Northeast Pacific Ocean

Creator:: Sandell, T. A., Teel, D. J., Fisher, J., Beckman, B., and Jacobson, K. C.
Abstract:: We examined 1454 juvenile Chinook salmon, Oncorhynchus tshawytscha (Walbaum), captured in nearshore waters off the coasts of Washington and Oregon (USA) from 1999 to 2004 for infection by Renibacterium salmoninarum, Nanophyetus salmincola Chapin and skin metacercariae. The prevalence and intensities for each of these infections were established for both yearling...
Resource Type:: Article
Full Text:: , 365–378 T A Sandell et al. Infections affect salmon growth � 2014 John Wiley & Sons Ltd occurred

Translation of a behavioral weight loss intervention for mid‐life, low‐income women in local health departments

Creator:: Samuel-Hodge, Carmen D., Garcia, Beverly A., Johnston, Larry F., Gizlice, Ziya, Ni, Andy, Cai, Jianwen, Kraschnewski, Jennifer L., Gustafson, Alison A., Norwood, Arnita F., Glasgow, Russell E., Gold, Alison D., Graham, John W., Evenson, Kelly R., Trost, Stewart, and Keyserling, Thomas C.
Abstract:: Objective: To translate a behavioral weight loss intervention for mid-life, low-income women in real world settings. Design and Methods: In this pragmatic clinical trial, we randomly selected six North Carolina county health departments and trained their current staff to deliver a 16-session evidence-based behavioral weight loss intervention (special intervention, SI)....
Resource Type:: Article
Full Text:: six sites), or implementing the program at a local church (one site). Intervention staff at each site

ScholarsArchive@OSU

Phenology of particle size distributions and primary productivity in the North Pacific subtropical gyre (Station ALOHA)

Particle distributions and dynamics in the euphotic zone of the North Pacific Subtropical Gyre

Short-term variability in euphotic zone biogeochemistry and primary productivity at Station ALOHA: A case study of summer 2012

The Leeuwin Current off Western Australia, 1986–1987

John R. Commons, his assault on laissez-faire

From Church to State The Sectarian Roots of Oregon State University, 1868-1888

Surface Eddy Momentum Flux and Velocity Variances in the Southern Ocean from Geosat Altimetry

Energy Conservation in the Australian Coastal Experiment: Coastal-Trapped Wave Calculations

Infections by Renibacterium salmoninarum and Nanophyetus salmincola Chapin are associated with reduced growth of juvenile Chinook salmon, Oncorhynchus tshawytscha (Walbaum), in the Northeast Pacific Ocean

Translation of a behavioral weight loss intervention for mid‐life, low‐income women in local health departments

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