搜索结果: 1-11 共查到“海洋科学 Eastern North Atlantic”相关记录11条 . 查询时间(0.145 秒)
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...
Space and Time Scales of Mesoscale Motions in the Eastern North Atlantic
Time Scales Eastern North Atlantic Mesoscale Motions
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2009/1/15
The Tourbillon experiment carried out in 1979–80 over the Porcupine Abyssal Plain in the eastern North Atlantic is the fist experiment providing data that allow an efficient description of the spatial...
Dynamics of Eddy Motions in the Eastern North Atlantic
Mediterranean Water Eddy Motions Eastern North Atlantic
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2009/1/15
The behavior of the intense anticyclonic eddy observed during the Tourbillon Experiment (September-November 1979) is studied within the framework of quasi-geostrophic dynamics. The nondivergent part o...
A Ventilated Middepth Circulation Model for the Eastern North Atlantic
Ventilated Middepth Circulation Model Eastern North Atlantic
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2009/1/10
A mechanism is proposed, based on the assumption of ventilation, to explain the middepth northward flow observed in the North Atlantic. The main feature of the solution is that the outcropping line of...
Labrador Sea Water in the Eastern North Atlantic. Part II：Mixing Dynamics and the Advective–Diffusive Balance
Labrador Sea Water Mixing Dynamics Advective–Diffusive Balance
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2008/12/11
Deep wintertime convection in the Labrador Basin produces Labrador Sea Water (LSW), which spreads throughout the North Atlantic. The LSW is not formed with constant characteristics but varies on decad...
Labrador Sea Water in the Eastern North Atlantic. Part I：A Synoptic Circulation Inferred from a Minimum in Potential Vorticity
Labrador Sea Water Potential Vorticity Synoptic Circulation
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2008/12/11
A synoptic distribution of Labrador Sea Water (LSW) in the eastern North Atlantic is determined from a regularly sampled, but sparse (3° resolution), survey covering 39° to 54°N, 11° to 34°W during sp...
Oceanic Ventilation in the Eastern North Atlantic
Oceanic Ventilation Eastern North Atlantic subpolar mode water
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2008/12/10
Ventilation of the eastern North Atlantic by subpolar mode water is illustrated by recent hydrographic section and analyzed using a large-scale stationary thermocline model including a surface mixed l...
Shallow Pycnoclines and Mode Water Subduction in the Eastern North Atlantic
Shallow Pycnoclines Eastern North Atlantic Subpolar Mode Water
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2008/12/3
A Lagrangian one-dimensional model is used to study the subduction of Subpolar Mode Water in the eastern North Atlantic and to analyze recently observed hydrological features related to this process.
Geosat Data Assimilation with Application to the Eastern North Atlantic
quasigeostrophic North Atlantic Ocean Geosat Data Assimilation
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2008/11/11
An attempt is made to determine the three-dimensional ocean circulation from satellite altimeter measurements by assimilating Geosat sea surface height data into an eddy-resolving quasigeostrophic (QG...
Meso-to Large-Scale Structure of Subducting Water in the Subtropical Gyre of the Eastern North Atlantic Ocean
Subducting Water Eastern North Atlantic OceanSubtropical Gyre
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2008/11/6
As part of an observational study of ocean subduction, SeaSoar surveys were carried out following subducting water tagged by bobber floats during their deployment in the spring of 1991 and again in th...
Central Water Vortices of the Eastern North Atlantic
Central Water Vortices Eastern North Atlantic
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2008/7/22
A set of 102 high-resolution hydrographic lines (mostly XBT lines) in the eastern North Atlantic is used to study baroclinic vortices dynamically intensified within the Central Water layer. First, for...