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The Asymmetry of Western Boundary Currents in the Upper Atlantic Ocean
Publisher: American Meteorological Society
Abstract: Observations of upper-ocean western boundary current (WBC) transports reveal asymmetries between the Northern and the Southern Hemispheres of the Atlantic Ocean. To find out what mechanism might cause these asymmetries the ...
The Azores Countercurrent
Publisher: American Meteorological Society
Abstract: New light is shed on Worthington's concept of the North Atlantic circulation, postulating the existence of two anticyclonic gyres. This concept, which seems to have been laid to rest in the last decade, has now been ...
The Spreading of Lower Circumpolar Deep Water in the Atlantic Ocean
Publisher: American Meteorological Society
Abstract: A Stommel-Arons model of the circulation of Lower Circumpolar Deep Water (LCDW) in the Atlantic Ocean is presented and compared with observations. The LCDW is defined as a layer of uniform thickness over a flat bottom; the ...
The Creation of Reveresed Baroclinicity and Subsurfaces Jets in Oceanic Eddies
Publisher: American Meteorological Society
Abstract: Reversals of baroclinicity and associated subsurface jets have often been observed in oceanic eddies, but without adequate explanation. In this study, a two-dimensional adiabatic frontogenesis model is applied and several ...
Mesoscale Upwelling and Density Finestructure in the Seasonal Thermocline—A Dynamical Model
Publisher: American Meteorological Society
Abstract: Results of a three-dimensional primitive equation model are presented simulating turbulent mesoscale motions in the seasonal thermocline on an f plane. The model is based on a hybrid vertical coordinate scheme and conserves ...
A Model of Baroclinic Instability and Waves between the Ventilated Gyre and the Shadow Zone of the North Atlantic Ocean
Publisher: American Meteorological Society
Abstract: Distributions of eddy kinetic energy in the North Atlantic Ocean show that enhanced mesoscale activity exists in the Cape Verde Frontal Zone (the eastern part of the Central Water Boundary). This variability and its ...
Winter Circulation and Convection in the Antalya Basin (Eastern Mediterranean)
Publisher: American Meteorological Society
Abstract: From an oceanographic survey of the Antalya Basin in February 1997 the following horizontal circulation pattern was found: the Asia Minor Current (AMC) was detached from the Turkish coast flowing to the southwest. The ...
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