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Low-Frequency Variability in the Equatorial Atlantic
Low-frequency v equatorial Atlantic
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2009/2/10
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...
Model Studies of the Wind-Driven Transient Circulation in the Middle Atlantic Bight. Part 1：Adiabatic Boundary Conditions
Wind-Driven Transient Circulation Middle Atlantic Bight Adiabatic Boundary Conditions
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2009/2/9
A numerical model of the wind-driven transient ocean circulation in the Middle Atlantic Bight is described. The model incorporates realistic topography and covers the continental shelf between the coa...
Near-Inertial Internal Waves Observed on the Outer Shelf in the Middle Atlantic Bight in the Wake of Hurricane Belle
Near-Inertial Internal Waves Hurricane Belle Outer Shelf
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2009/2/9
On 10 August 1976 Hurricane Belle passed rapidly over the highly stratified shelf of the New York Bight. Records from Aanderaa current-meter moorings show that the response to the hurricane depended s...
North Atlantic Potential Vorticity and Its Relation to the General Circulation
Atlantic Potential Vorticity General Circulation
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2009/2/8
Maps and sections of the large-scale North Atlantic potential vorticity q are presented. Here q is fdρ/dz, where f is the Coriolis frequency, ρ the potential density and z the vertical coordinate. The...
The Annual March of the Heat Budget of the North and Tropical Atlantic Oceans
Heat Budget Heat Budget Annual March
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2009/2/8
This paper documents the annual march of the following processes for the 70°N–20°S region of the Atlantic, including the Gulf of Mexico and Caribbean Sea: net surface heat gains (monthly mean time-sca...
The Subpolar Mode Water of the North Atlantic Ocean
Subpolar Mode Water North Atlantic Ocean
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2009/2/8
The warm waters of the subtropical and subpolar basins of the North Atlantic have tight regional temperature-salinity relationships, and are conventionally called the regional “Central Waters.” A volu...
A Model of the Summer Progression of the Cold-Pool Temperature in the Middle Atlantic Bight
Summer Progressio Middle Atlantic Bight Cold-Pool Temperature
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2009/2/8
A simple one-dimensional model (in the alongshelf direction) that incorporates spatially non-uniform heating, advection and initial temperature field is proposed to explain the summer progression of t...
The Middle Atlantic Bight Cold Pool：Evolution of the Temperature Structure During Summer 1979
Middle Atlantic Bight Middle Atlantic Bight Cold Pool Temperature Structure
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2009/2/8
Temperature data spanning the entire Middle Atlantic Bight (MAB) during 1979 are used to study the structure and evolution of the cold pool. The Nantucket Shoals and New England Shelf appear to be the...
Seasonal Variability in the Intermediate Waters of the Eastern North Atlantic
Seasonal Variability Eastern North Atlantic Intermediate Waters
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2009/2/8
Observational evidence of seasonal variability below the main thermocline in the eastern North Atlantic is described, and a theoretical model of oceanic response to seasonally varying wind stress forc...
Diagnostic Calculation of the General Circulation in the South Atlantic Bight
Diagnostic Calculation South Atlantic Bight General Circulation
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2009/2/8
A diagnostic calculation that involves integration of the geostrophic equations for total transport along contours of constant planetary potential vorticity (f/H) is described and applied to the South...
Evidence of Remote Forcing in the Equatorial Atlantic Ocean
sea-surface temperature Equatorial Atlantic Ocean
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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 ...
A Simple Method for Estimating Barotropic Tidal Currents on Continental Margins with Specific Application to the M2 Tide off the Atlantic and Pacific Coasts of the United States
Barotropic Tidal Currents United States Continental Margins
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2009/2/7
Theory is developed to describe barotropic tidal currents on “smooth” continental shelves, that is, continental shelves with longshore scales much greater than the shelf width. Two models are consider...
The Forced Annual Reversal of the Atlantic North Equatorial Countercurrent
North Equatorial Countercurrent Atlantic North Equatorial Countercurrent
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2009/2/6
We analyze the variability of the thermal structure associated with the Atlantic North Equatorial Countercurrent (NECC) and its relation to the seasonally varying winds. The analysis performed all...
Simulation of Bomb Tritium Entry into the Atlantic Ocean
Bomb Tritium Entry Atlantic Ocean March mixed-layer depth
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2009/2/6
Atlantic tritium distribution is modeled using a three-dimensional advective field predicted by a primitive equation ocean circulation model. The effect of wintertime convection is parameterized by ho...
Temporal and Spatial Characteristics of Summer Upwelling along Florida’s Atlantic Shelf
Summer Upwelling Florida’s Atlantic Shelf Temperature data shelf waters
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2009/2/6
Temperature data from shelf waters along Florida's Atlantic coast are used to characterize upwelling during the summer of 1980. Bottom temperatures, recorded at seven stations across the shelf and dur...