Index Catalog // ScholarsArchive@OSU

Seasonal renewal of the California Current: The spring transition off California

Creator:: Lynn, Ronald J., Bograd, Steven J., Chereskin, Teresa K., and Huyer, Adriana, 1945-
Abstract:: A pair of high-resolution oceanographic surveys in March and April 1995 revealed a large and rapid transition from late winter to spring conditions in the coastal zone off central and southern California. These data are unique in capturing the detailed three-dimensional physical structure of and biological response to the spring...
Resource Type:: Article
Full Text:: JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 108, NO. C8, 3279, doi:10.1029/2003JC001787, 2003 1Southwest

Mixing of chlorophyll from the Middle Atlantic Bight cold pool into the Gulf Stream at Cape Hatteras in July 1993

Creator:: Wood, A. Michelle, Sherry, Nelson D., and Huyer, Adriana, 1945-
Abstract:: In July 1993 we collected hydrographic data and information on chlorophyll distribution on the continental shelf north of Cape Hatteras and across the shelf break at Cape Hatteras. The data show that a warm, transparent mixed layer lies over much colder, euphotic, chlorophyll-rich bottom water on the shelf. This layer...
Resource Type:: Article
Full Text:: into the Gulf Stream at Cape Hatteras in July 1993 JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 101, NO. C9

Cold halocline, increased nutrients and higher chlorophyll off Oregon in 2002

Creator:: Wheeler, Patricia A., Huyer, Adriana, 1945-, and Fleischbein, Jane
Abstract:: Observed changes in the nutrient levels in the halocline of the California Current during 2002 indicated a natural eutrophication that was accompanied by increased chlorophyll and oxygen in surface water. Decreased oxygen in the lower water column over the shelf indicated that much of the phytoplankton production was respired rather...
Resource Type:: Article
Full Text:: chlorophyll off Oregon in 2002 Patricia A. Wheeler, Adriana Huyer, and Jane Fleischbein College of Oceanic

Horizontal transport and the distribution of nutrients in the coastal transition zone off Northern California: effects on primary production, phytoplankton biomass and species composition

Creator:: Chavez, Francisco P., Barber, Richard T., Kosro, P. Michael, 1951-, Huyer, Adriana, 1945-, Ramp, Steven R., Stanton, Timothy P., and Rojas de Mendiola, Blanca
Abstract:: Conductivity‐temperature‐depth surveys during 1988 encountered strong baroclinic jets that were evident in acoustic Doppler current profiler and hydrographic data. During June and July 1988 a filament with high surface nitrate, high chlorophyll, abundant populations of neritic centric diatoms, and higher rates of primary production was evident perpendicular to the coast...
Resource Type:: Article
Full Text:: Species Composition JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 96, NO. C8, PAGES 14,833-14,848, AUGUST 15

Seasonal variation in temperature, salinity, and density over the continental shelf off Oregon

Creator:: Huyer, Adriana, 1945-
Abstract:: Seasonal variations in the hydrography of the waters over the continental shelf off Oregon were observed in a set of hydrographic data collected along 44º39′N at intervals of a few weeks to a few months from 1961 through 1970. The temperature is determined only partly by the local heating and...
Resource Type:: Article
Full Text:: Hydro Line. Many of the observations were made on cruises supported by the Of- fice of Naval Research

Alongshore coherence at low frequencies in currents observed over the continental shelf off Oregon and Washington

Creator:: Huyer, Adriana, 1945-, Hickey, Barbra M., Smith, J. Dungan, Smith, Robert L. (Robert Lloyd), 1935-, and Pilsbury, R. Dale
Abstract:: Current observations over the continental shelf at locations off central Oregon and southern Washington had the period from July 18 to September 18, 1972, in common. Low-frequency fluctuations (less than one cycle per day) in the currents are compared by means of visual display, linear regression, and spectral analysis. The...
Resource Type:: Article
Full Text:: Over the Continental Shelf off Oregon and Washington VOL. 80, NO. 24 JOURNAL OF GEOPHYSICAL RESEARCH

Near-inertial motions off the Oregon Coast

Creator:: Anderson, Lain, Huyer, Adriana, 1945-, and Smith, Robert L. (Robert Lloyd), 1935-
Abstract:: Near‐inertial motions were observed at all current meters in an array of five moorings spanning the continental margin off central Oregon during October 1977 to January 1978. All moorings were between 10 and 130 km from shore, in water depths between 100 m and 2500 m. Largest near‐inertial amplitudes (>30...
Resource Type:: Article
Full Text:: Near‐Inertial Motions Off the Oregon Coast JOURNAL OF

Mesoscale surveys over the shelf and slope in the upwelling region near Point Arena, California

Creator:: Huyer, Adriana, 1945- and Kosro, P. Michael, 1951-
Abstract:: Repeated mesoscale surveys of a 40-km-wide, 100-km-long, coastal region near Point Arena, California, were conducted during the upwelling season (April-August) in 1981 and 1982. Each survey included conventional conductivity-temperature-depth casts at standard locations over the continental shelf and slope between 38°N and 39°10'N, and continuous operation of a Doppler acoustic...
Resource Type:: Article
Full Text:: Region Near Point Arena, California JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 92, NO. C2, PAGES 1655-1681

Currents and water masses of the coastal transition zone off Northern California, June to August 1988

Creator:: Huyer, Adriana, 1945-, Kosro, P. Michael, 1951-, Fleischbein, Jane, Ramp, Steven R., Stanton, Tim, Washburn, Libe, Chavez, Francisco P., Cowles, Timothy J., Pierce, Stephen D., and Smith, Robert L. (Robert Lloyd), 1935-
Abstract:: In summer 1988, we made repeated mesoscale surveys of a grid extending 200 km offshore between 37°N and 39°N in the coastal transition zone off northern California, obtaining continuous acoustic Doppler current profiler data and conductivity-temperature-depth data at standard stations 25 km apart on alongshore sections 40 km apart. All...
Resource Type:: Article
Full Text:: Northern California, June to August 1988 JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 96, NO. C8, PAGES 14,809

Coastal upwelling off Peru during normal and El Nino times, 1981-1984

Creator:: Huyer, Adriana, 1945-, Smith, Robert L. (Robert Lloyd), 1935-, and Paluszkiewicz, Theresa
Abstract:: Repeated conductivity, temperature, and depth (CTD) sections were made across the continental margin off Peru at 5°S and 10°S between November 1981 and May 1984, i.e., before, during, and after El Nino of 1982-1983. Coastal sea level at Paita (5°S) and Callao (12°S) began to rise in early October 1982...
Resource Type:: Article
Full Text:: Times, 1981–1984 JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 92, NO. C13, PAGES 14,297-14,307

ScholarsArchive@OSU

Seasonal renewal of the California Current: The spring transition off California

Mixing of chlorophyll from the Middle Atlantic Bight cold pool into the Gulf Stream at Cape Hatteras in July 1993

Cold halocline, increased nutrients and higher chlorophyll off Oregon in 2002

Horizontal transport and the distribution of nutrients in the coastal transition zone off Northern California: effects on primary production, phytoplankton biomass and species composition

Seasonal variation in temperature, salinity, and density over the continental shelf off Oregon

Alongshore coherence at low frequencies in currents observed over the continental shelf off Oregon and Washington

Near-inertial motions off the Oregon Coast

Mesoscale surveys over the shelf and slope in the upwelling region near Point Arena, California

Currents and water masses of the coastal transition zone off Northern California, June to August 1988

Coastal upwelling off Peru during normal and El Nino times, 1981-1984

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