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Temperature Microstructure in the Equatorial Atlantic
Temperature Microstructure Equatorial Atlantic
2009/2/16
Vertical profiles of temperature microstructure were collected at seven sites in the equatorial Atlantic between 24°W and 33°W, 2°N and 1°20′S. The use of three identical temperature microstructure pr...
Subthermocline Countercurrents in the Western Equatorial Atlantic Ocean
Subthermocline Countercurrents Western Equatorial Atlantic Ocean
2009/2/13
In each hemisphere of the Atlantic, a permanent countercurrent (eastward flow) having a core about 4.5° from the Equator is present in the subthermocline layer from 80 to 200 cl t−1 (centiliters...
Low-frequency v and u component oscillations in the eastern equatorial Atlantic are addressed using lime series of up to 1.5 years duration from the lower portion of the main thermocline. A distinct f...
Evidence of Remote Forcing in the Equatorial Atlantic Ocean
sea-surface temperature Equatorial Atlantic Ocean
2009/2/7
An analysis of sea-surface temperature (SST) and surface winds in selected areas of the tropical Atlantic indicates that the nonseasonal variability of SST in the eastern equatorial Atlantic (Gulf of ...
Propagation of the Seasonal Upwelling in the Eastern Equatorial Atlantic
Seasonal Upwelling Eastern Equatorial Atlantic sea surface temperature
2009/1/21
Several mechanisms have been proposed to explain the coastal and equatorial upwelling in the eastern Atlantic (Guinea Gulf). The most controversial is the mechanism of remote wind forcing in the weste...
Equatorial Atlantic Velocity and Temperature Observations：February–November 1981
South Equatorial Current Temperature Observations
2009/1/15
Upper ocean velocity and temperature measurements were obtained in the central equatorial Atlantic using surface moored current meters from February to November 1981. Distinct seasonal variations were...
Hydrographic and Current Observations on the Continental Slope and Shelf of the Western Equatorial Atlantic
North Brazil Coastal Current Continental Slope Western Equatorial Atlantic
2009/1/12
Hydrographic and current-profiling data from December 1980 and current-meter data obtained between September 1980 and November 1981 from the continental slope and shelf of the western equatorial Atlan...
Instability Waves in the Equatorial Atlantic Ocean
North Equatorial Countercurrent zonal pressure gradient total perturbation energy South Equatorial Current
2009/1/6
Evidence is presented for the generation of planetary waves by barotropic instability within the cyclonic shear region of the Atlantic Ocean's South Equatorial Current (SEC). Immediately following the...
A Linear Analysis of Equatorial Atlantic Ocean Thermocline Variability
Linear Analysis Atlantic Ocean Thermocline Variability
2008/12/30
Observed variations in the Atlantic Ocean's equatorial thermocline are compared at four locations with simulations using an analytical reduced-gravity model. The comparison shows the essential feature...
On the Contrast between the Seasonal Cycles of the Equatorial Atlantic and Pacific Oceans
Seasonal Cycles Equatorial Atlantic Pacific Oceans
2008/12/24
Although the winds on the equator at 28°W in the Atlantic and 140°W in the Pacific have similar seasonal variations, the current fluctuations have pronounced differences. In the Pacific the maximum sp...
Vertical Structure of the Seasonal Cycle in the Central Equatorial Atlantic Ocean：XBT Sections from 1980 to 1988
Vertical Structure Central Equatorial Atlantic Ocean Seasonal Cycle
2008/12/23
A set of temperature profiles from expendable bathythermographs collected from 1980 to April 1988 along two ship routes transecting the equatorial Atlantic from 11°N to 11°S is analyzed to inter the v...
A Description of the Annual Cycle in Sea Surface Temperature and Upper Ocean Heat in the Equatorial Atlantic
sea surface temperature Annual Cycle Upper Ocean Heat Equatorial Atlantic
2008/12/23
Temperature and velocity time series, obtained by surface moorings during the Seasonal Response of the Equatorial Atlantic Experiment, are used to investigate the role of ocean dynamics upon the annua...
Annual Cycle of Poleward Heat Transport in the Ocean：Results from High-Resolution Modeling of the North and Equatorial Atlantic
Annual Cycle Poleward Heat Transport High-Resolution Modeling
2008/12/12
The annual cycle of meridional heat transport in the North and equatorial Atlantic Ocean is studied by means of the high-resolution numerical model that had been developed in recent years as a Communi...
A Model Comparison：Numerical Simulations of the North and Equatorial Atlantic Oceanic Circulation in Depth and Isopycnic Coordinates
Numerical Simulations Equatorial Atlantic Oceanic Circulation Isopycnic Coordinates
2008/12/10
A series of medium-resolution (1°) numerical simulations for the equatorial and North Atlantic basin have been performed with two primitive equation models, one employing depth and the other density a...