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Mesoscale physical and bio-optical structure of the Antarctic Polar Front near 170°W during austral spring

Creator:

Barth, John A., Cowles, Timothy J., and Pierce, Stephen D.

Abstract:

As part of the U.S. Joint Global Ocean Flux Study Southern Ocean program, high-resolution surveys of the Antarctic Polar Front near 170øW were conducted during October-November 1997 with a towed undulating system equipped with conductivity-temperature-depth and bio-optical sensors. Transects along 170°W and two successive mapping surveys revealed zonal bands with...

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Article

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an RDInstruments hull-mounted153.6 kHz narrow- band acoustic Doppler current profiler (ADCP). Mea
Coastal ocean response to summer upwelling favorable winds in a region of alongshore bottom topography variations off Oregon

Creator:

Castelao, Renato M. and Barth, John A.

Abstract:

Repeated mesoscale surveys of waters over the shelf and slope off Oregon were conducted during spring and summer of 2001 to study the spatial structure of the velocity and hydrographic fields. The ocean response to wind forcing is compared between a region of relatively simple topography with alongshore uniformity and...

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Article

Full Text:

Instruments hull-mounted 153.6 kHz narrow- band acoustic Doppler current profiler (ADCP). Data were collected