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The equatorial front in the eastern Pacific Ocean observed during 14 October–7 December, 1971, from R/V Yaquina of Oregon State University is discussed. The front is clearly defined at the sea surface...
Antarctic Polar Front Zone in the Western Scotia Sea—Summer 1975
Antarctic Polar Front Zone Western Scotia Sea Summer 1975
2009/3/7
The component of the FDRAKE-75 data obtained by the R/V Conrad in the western Scotia Sea reveals a definite sequence of thermohaline stratification zones encountered on passing from Antarctic to Sub-a...
Ship and air surveys were conducted in 1978–79 to examine the thermal structure in and near the Tasman Front between Australia and New Zealand at latitudes between Brisbane and Bass Strait. After sepa...
A Structural Front Over the Continental Shelf of the Eastern Bering Sea
Conductivity and temperature versus depth expendable bathythermograph Eastern Bering Sea
2009/2/11
Conductivity and temperature versus depth (CTD) and expendable bathythermograph (XBT) data taken during the ice-free seasons of 1975–77 define a structural front paralleling the 50 m isobath. This fro...
Effects of Density Front on the Generation and Propagation of Internal Tides
Density Front Internal Tides
2009/2/10
A numerical model is developed to study the internal tidal motion on the continental margin. The system includes irregular bottom topography and a horizontal density stratification maintained by a mea...
Intrusion Characteristics in the Antarctic Polar Front
Intrusion Characteristics Antarctic Polar Front
2009/2/9
Data obtained on two cruises to the Antarctic Polar Front are used to investigate the nature of thermohaline intrusions in the front. These data, obtained in the Drake Passage and south of New Zealand...
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...
A Two-Dimensional Diabatic Isopycnal Model—Simulating the Coastal Upwelling Front
Coastal Upwelling Front Two-Dimensional Diabatic Isopycnal Model—Simulating
2009/2/9
A two-dimensional diabatic isopycnal model is designed to study coastal upwelling. The diabatic effect is represented by vertical mixing of the density field. Vertical eddy coefficients are determined...
Large-Scale Response of the Pacific Ocean Subarctic Front to Momentum Transfer：A Numerical Study
Large-Scale Response Momentum Transfer Pacific Ocean Subarctic Front
2009/2/8
A numerical four-layer hydrodynamical model is implemented to investigate the role the atmosphere exerts on the dynamics of the subarctic front. While the effect of the westerly winds causes a southwa...
Some Two-Layer Models of the Shelf-Slope Front：Geostrophic Adjustment and its Maintenance
Shelf-Slope Front two-layered frontal system Geostrophic Adjustment
2009/2/6
Two conceptual models of a two-layered frontal system are presented to study the wintertime shelf-slope front. The first model examines the geostrophic adjustment over a step topography after the fall...
Cross-Front Mixing and Frontal Upwelling in a Controlled Quasi-Permanent Density Front in the Gulf of St. Lawrence
Cross-Front Mixing Quasi-Permanent Density Front Frontal Upwelling
2009/2/6
CTD data obtained from three transects across a controlled quasi-permanent density front in the Gulf of St. Lawrence were analyzed for the purpose of investigating cross-front mixing, mechanisms for f...
The Influence of Wind Stress and River Runoff on a Shelf-Sea Front
Wind Stress River Runoff Shelf-Sea Front
2009/1/20
Runoff from land gives rise to the formation of a front-jet system separating fresher coastal waters from more saline waters offshore, over some continental shelves, notably in the Mid-Atlantic Bight ...
Mutual Intrusion of a Gravity Current and Density Front Formation
Mutual Intrusion Gravity Current Density Front Formation
2009/1/20
A two-dimensional prognostic model was employed to examine the mutual intrusion of a gravity current and the formation of a density front. The results indicated strong vertical motion near the front a...
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 ...
A two-dimensional, two-layered frontal system is used to examine the wind-driven motion near a shelf-slope front. In the linear regime, the along-frontal current is characterized by barotropic perturb...