Index Catalog // ScholarsArchive@OSU

Connectivity and larval dispersal along the Oregon coast estimated by numerical simulations

Creator:: Kim, Sangil and Barth, John A.
Abstract:: Connectivity and larval dispersal is explored off the Oregon coast during the summer upwelling season of 2001 using numerical ocean circulation simulations. The study region, with strong wind-driven currents and variable topography, is modeled using the Regional Ocean Modeling System (ROMS) forced by the Coupled Ocean Atmosphere Mesoscale Prediction System....
Resource Type:: Article
Full Text:: Oregon coast estimated by numerical simulations Sangil Kim1 and John A. Barth1 Received 20 October 2010

Persistence of soil organic matter in eroding versus depositional landform positions

Creator:: Berhe, Asmeret Asefaw, Harden, Jennifer W., Torn, Margaret S., Kleber, Markus, Burton, Sarah D., and Harte, John
Abstract:: Soil organic matter (SOM) processes in dynamic landscapes are strongly influenced by soil erosion and sedimentation. We determined the contribution of physical isolation of organic matter (OM) inside aggregates, chemical interaction of OM with soil minerals, and molecular structure of SOM in controlling storage and persistence of SOM in different...
Resource Type:: Article
Full Text:: Asmeret Asefaw Berhe,1 Jennifer W. Harden,2 Margaret S. Torn,3,4 Markus Kleber,5 Sarah D. Burton,6 and

Mapping the U.S. West Coast surface circulation: A multiyear analysis of high‐frequency radar observations

Creator:: Kim, Sung Yong, Terrill, Eric J., Cornuelle, Bruce D., Jones, Burt, Washburn, Libe, Moline, Mark A., Paduan, Jeffrey D., Garfield, Newell, Largier, John L., Crawford, Greg, and Kosro, P. Michael
Abstract:: The nearly completed U.S. West Coast (USWC) high-frequency radar (HFR) network provides an unprecedented capability to monitor and understand coastal ocean dynamics and phenomenology through hourly surface current measurements at up to 1 km resolution. The dynamics of the surface currents off the USWC are governed by tides, winds, Coriolis...
Resource Type:: Article
Full Text:: . Cornuelle,1 Burt Jones,2 Libe Washburn,3 Mark A. Moline,4 Jeffrey D. Paduan,5 Newell Garfield,6 John L

Variational assimilation of satellite observations in a coastal ocean model off Oregon

Creator:: Kurapov, A. L., Foley, D., Strub, P. T., Egbert, G. D., and Allen, J. S.
Abstract:: Satellite along-track sea surface height (SSH) and multisatellite sea surface temperature (SST) maps are assimilated in a coastal ocean circulation model off Oregon. The study period is June–October 2005, featuring intensive separation of the coastal upwelling jets in the eddy-dominated coastal transition zone (CTZ). The data assimilation (DA) system combines...
Resource Type:: Article
Full Text:: observations in a coastal ocean model off Oregon A. L. Kurapov,1 D. Foley,2 P. T. Strub,1 G. D. Egbert,1 and J

Seasonal dynamics of the near-surface alongshore flow off central Chile

Creator:: Aguirre, Catalina, Pizarro, Oscar, Strub, Paul T., Garreaud, Rene, and Barth, John A.
Abstract:: The seasonal cycle of the near-surface circulation off central Chile was analyzed using satellite altimetry and an oceanic model. To evaluate the role of the wind stress curl on the circulation we performed two identical simulations except for the wind-forcing: the "control run" used long-term monthly mean wind stress and...
Resource Type:: Article
Full Text:: Aguirre,1 Óscar Pizarro,2 Paul T. Strub,3 René Garreaud,1 and John A. Barth3 Received 13 June 2011

Nonlinear internal waves over New Jersey's continental shelf

Creator:: Shroyer, E. L., Moum, J. N., and Nash, J. D.
Abstract:: Ship and mooring data collected off the coast of New Jersey are used to describe the nonlinear internal wave (NLIW) field and the background oceanographic conditions that formed the waveguide on the shelf. The subinertial, inertial, and tidal circulation are described in detail, and the background fluid state is characterized...
Resource Type:: Article
Full Text:: continental shelf E. L. Shroyer,1,2 J. N. Moum,1 and J. D. Nash1 Received 12 April 2010; revised 12 October

Long‐term monitoring of ULF electromagnetic fields at Parkfield, California

Creator:: Kappler, K. N., Morrison, H. Frank, and Egbert, G. D.
Abstract:: Electric and magnetic fields in the (10−4–1.0) Hz band were monitored at two sites adjacent to the San Andreas Fault near Parkfield and Hollister, California, from 1995 to 2007. A data window (2002–2005), enclosing the 28 September 2004 M6 Parkfield earthquake, was analyzed to determine if anomalous electric or magnetic...
Resource Type:: Article
Full Text:: . D. Egbert3 Received 3 March 2009; revised 13 October 2009; accepted 30 October 2009; published 9

Introduction to special section on Recent Advances in the Study of Optical Variability in the Near-Surface and Upper Ocean

Creator:: Dickey, T., Banner, M. L., Bhandari, P., Boyd, Timothy John, 1958-2013, Carvalho, L., Chang, G., Chao, Y., Czerski, H., Darecki, M., Dong, C., Farmer, D., Freeman, S., Gemmrich, J., Gernez, P., Hall-Patch, N., Holt, B., Jiang, S., Jones, C., Kattawar, G., LeBel, D., Lenain, L., Lewis, M., Liu, Y., Logan, L., Manov, D., Melville, W. K., Moline, M. A., Morison, R., Nencioli, F., Pegau, W. S., Reineman, B., Robbins, I., Roettgers, R., Schultz, H., Shen, L., Shinki, M., Slivkoff, M., Sokolski, M., Spada, F., Statom, N., Stramski, D., Sutherland, P., Twardowski, M., Vagle, S., Van Dommelen, R., Voss, K., Washburn, L., Wei, J., Wijesekera, H., Wurl, O., Yang, D., Yildiz, S., You, Y., Yue, D. K. P., Zaneveld, R., and Zappa, C. J.
Abstract:: Optical variability occurs in the near-surface and upper ocean on very short time and space scales (e.g., milliseconds and millimeters and less) as well as greater scales. This variability is caused by solar, meteorological, and other physical forcing as well as biological and chemical processes that affect optical properties and...
Resource Type:: Article
Full Text:: . Dong,12 D. Farmer,13 S. Freeman,14 J. Gemmrich,15 P. Gernez,16 N. Hall-Patch,17 B. Holt,18 S. Jiang,1

River influences on shelf ecosystems: Introduction and synthesis

Creator:: Hickey, B. M., Kudela, R. M., Nash, Jonathan, Bruland, K. W., Peterson, W. T., MacCready, P., Lessard, E. J., Jay, D. A., Banas, N. S., Baptista, A. M., Dever, Edward P., Kosro, P. Michael, Kilcher, L. K., Homer-Devine, A. R., Zaron, E. D., McCabe, R. M., Peterson, J. O., Orton, P. M., Pan, J., and Lohan, M. C.
Abstract:: River Influences on Shelf Ecosystems (RISE) is the first comprehensive interdisciplinary study of the rates and dynamics governing the mixing of river and coastal waters in an eastern boundary current system, as well as the effects of the resultant plume on phytoplankton standing stocks, growth and grazing rates, and community...
Resource Type:: Article
Full Text:: : Introduction and synthesis B. M. Hickey,1 R. M. Kudela,2 J. D. Nash,3 K. W. Bruland,2 W. T. Peterson,4 P

Observation of playa salts as nuclei in orographic wave clouds

Creator:: Pratt, Kerri A., Twohy, Cynthia, Murphy, Shane M., Moffet, Ryan C., Heymsfield, Andrew J., Gaston, Cassandra J., DeMott, Paul J., Field, Paul R., Henn, Tobias R., Rogers, David C., Gilles, Mary K., Seinfeld, John H., and Prather, Kimberly A.
Abstract:: During the Ice in Clouds Experiment‐Layer Clouds (ICE‐L), dry lakebed, or playa, salts from the Great Basin region of the United States were observed as cloud nuclei in orographic wave clouds over Wyoming. Using a counterflow virtual impactor in series with a single‐particle mass spectrometer, sodium‐potassium‐magnesium‐calcium‐chloride salts were identified as...
Resource Type:: Article
Full Text:: Mary K. Gilles,6 John H. Seinfeld,4 and Kimberly A. Prather1,8 Received 10 December 2009; accepted 22

ScholarsArchive@OSU

Connectivity and larval dispersal along the Oregon coast estimated by numerical simulations

Persistence of soil organic matter in eroding versus depositional landform positions

Mapping the U.S. West Coast surface circulation: A multiyear analysis of high‐frequency radar observations

Variational assimilation of satellite observations in a coastal ocean model off Oregon

Seasonal dynamics of the near-surface alongshore flow off central Chile

Nonlinear internal waves over New Jersey's continental shelf

Long‐term monitoring of ULF electromagnetic fields at Parkfield, California

Introduction to special section on Recent Advances in the Study of Optical Variability in the Near-Surface and Upper Ocean

River influences on shelf ecosystems: Introduction and synthesis

Observation of playa salts as nuclei in orographic wave clouds

Limit your search

Academic Affiliation

Creator

Date

Decade

Language

Peer Reviewed

Resource Type

Rights Statement

Search Constraints

Search Results

Limit your search