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On the Subtropical Frontal Zone North of Hawaii During Winter
Subtropical Frontal Zone Hawaii During Winter
2009/2/16
Oceanic fronts in the subtropical frontal zone north of Hawaii are investigated and related to atmospheric forcing. Particular attention is paid to the winter of 1974 when a detailed study was made of...
A Source of Annual Baroclinic Waves in the Eastern Subtropical North Pacific
Annual Baroclinic Waves Eastern Subtropical North Pacific
2009/2/10
Subsurface temperature and surface salinity observations along the great circle transect between San Francisco and Honolulu are used to investigate the source of annual baroclinic long waves in the ea...
The General Circulation and Meridional Heat Transport of the Subtropical South Atlantic Determined by Inverse Methods
North Atlantic Deep Water General Circulation Meridional Heat Transport
2009/2/10
Using hydrographic data of the IGY and METEOR expeditions, the inverse method of Wunsch (1978) has been applied to the subtropical South Atlantic Ocean to determine its general circulation and meridio...
Mesoscale Thermohaline, Sound Velocity and Baroclinic Flow Structure of the Pacific Subtropical Front During the Winter of 1980
Mesoscale Thermohaline Sound Velocity Baroclinic Flow
2009/2/9
The three-dimensional thermohaline. sound velocity and baroclinic flow structure of the. pacific sub-tropical front during January and February 1990 are discussed. The front is meander-like, with a wa...
Four Views of a Portion of the North Atlantic Subtropical Gyre
North Atlantic Subtropical Gyre β-triangle
2009/2/5
Data from four cruises to the “β-triangle” centered at 27°N, 32°30′W were smoothed by fitting second-degree polynomials at each of about 30 different density surfaces. The density intervals were Δσp=0...
Sources of Interannual Baroclinic Waves in the Eastern Subtropical North Pacific
Baroclinic Waves Time sequences sea level
2009/2/5
Time sequences of XBT observations (1966–79) on the great circle transect from Honolulu to San Francisco are used to investigate the source mechanisms of interannual baroclinic long waves in the easte...
On the Circulation of the Warm Water of the Subtropical Gyres
Warm Water Subtropical Gyres
2009/1/21
A ventilated thermocline model is used to discuss the circulation of the warm water of the subtropical gyre. It is suggested on theoretical grounds that the warm water layers that outcrop well south o...
On the Maintenance of the Subtropical Front and its Associated Countercurrent
Subtropical Front wind-driven circulation thermally driven flow
2009/1/20
In the North Pacific and Atlantic Oceans, the Subtropical Countercurrent is an eastward flow across the Subtropical Gyre at a latitude where a classical wind-driven circulation theory would predict a ...
Cross-Gyre Ventilation of the Subtropical Gyre：An Internal Mode in the Ventilated Thermocline
Cross-Gyre Ventilation Ventilated Thermocline Subtropical Gyre
2009/1/20
A model of cross-gyre geostrophic flow is presented. It is a two-layer model of the (Northern Hemisphere) subtropical thermocline above a resting lower ocean. The northern boundary of the gyre is take...
The Three-Dimensional Circulation near the Eastern North pacific Subtropical Front
Three-Dimensional Circulation Subtropical Front Eastern North pacific
2009/1/19
The purpose of our study is to describe and compute the large-scale, three-dimensional circulation near the Subtropical Front in the eastern North Pacific along 31°N. This was accomplished through the...
A Synoptic and Statistical Description of the Gulf Stream and Subtropical Gyre Using SOFAR Floats
Gulf Stream Subtropical Gyre SOFAR Floats
2009/1/19
Trajectories of 17 SOFAR floats ballasted to nominal depth of 700 and 2000 m and tracked for 15 months have been analyzed to produce synoptic and statistical descriptions of the Gulf Stream and subtro...
Strong Current Events Related to a Subtropical Front in the Northeast Atlantic
Strong Current Events Northeast Atlantic Subtropical Front
2009/1/16
Long-term temperature and current-meter records from moorings in the northern Canary Basin display strong current events with time scales between one and three months and large vertical scales of seve...
Ventilation of the Subtropical North Pacific：The Shallow Salinity Minimum
Subtropical North Pacific Shallow Salinity Minimum
2009/1/15
The shallow salinity minimum of the subtropical North Pacific is shown to be a feature of the ventilated, wind-driven circulation. Subduction of low salinity surface water in the northeastern subtropi...
Numerical Simulation of Wind-Driven Circulation in a Subtropical/Subpolar Basin
Numerical Simulation Subtropical/Subpolar Basin Wind-Driven Circulation
2009/1/13
A one-and-one-half layer, reduced gravity model has been studied numerically in parallel to previous analytical studies by Huang and Flierl. The main emphasis is on a strong nonlinearity associated wi...
On the Potential Vorticity Structure of Weakly Ventialted Isopycnals：A Theory of Subtropical Mode Water Maintenance
Potential Vorticity Structure Weakly Ventialted Isopycnals Subtropical Mode Water Maintenance
2009/1/12
A two-layer model of the general circulation including wind and thermal forcing is discussed. The flow in each layer is geostrophic, hydrostatic and obeys linear potential vorticity constraints. The e...