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Exploration of the Windward Passage and Jamaica Channel: Tectonic Gateways to the Caribbean Sea
Windward Passage Jamaica Channel
2015/8/10
In August 2014, E/V Nautilus explored the region delimited
by two deep straits of the northern Caribbean: the Windward
Passage, which separates Cuba and Haiti, and the Jamaica
Channel, which sep...
Multiple Sources and Forms of Nitrogen Sustain Year-Round Kelp Growth on the Inner Continental Shelf of the Santa Barbara Channel
Nitrogen Sustain Year-Round Kelp Growth Santa Barbara Channel
2015/7/16
Forests of the giant kelp Macrocystis pyrifera found on coastal rocky reefs lack the large reservoirs for nutrient storage found in many terrestrial environments. Supporting their high year-round grow...
Barotropic tides generate energetic internal tides, smaller-scale
waves, and turbulence as they flow through Luzon Strait, between Taiwan and
the Philippines. Three-dimensional numerical simulatio...
Seasonal analysis of protistan community structure and diversity at the USC Microbial Observatory (San Pedro Channel, North Pacific Ocean)
protistan community structure USC Microbial Observatory
2014/4/17
The structure and genetic diversity of marine protistan assemblages were investigated in the upper 500 m of the
water column at a Pacific Ocean time-series station off the coast of Southern Californi...
The Sound Channel of the Baltic Sea.
The Modeling of Tidal Flow in a Channel Using a Turbulence Energy Closure Scheme
Turbulence Energy Closure Scheme Tidal Flow
2009/2/23
A parameterization scheme is developed that is suitable for the modeling of turbulence in marine systems and an application is made to the determination of the tidal structure in an elongated channel....
A three-dimensional numerical model is described. The variation through the depth of the dependent variables, other than the sea surface elevation, is expressed in terms of an arbitrary set of basis f...
Numerical Modeling of the Harmonic Constituents of the Tides, with Application to the English Channel
Harmonic Constituents English Channel Tides
2009/2/10
An in-time spectral, finite-element method is proposed for modeling the main astronomical and nonlinear constituents of the tide in any oceanic or shallow-water area. The classical nonlinear hyperboli...
Baroclinic Instability in a Downstream Varying Channel：Shelikof Strait, Alaska
Baroclinic Instability Shelikof Strait Downstream Varying Channel
2009/2/10
Moored current-meter observations obtained from upstream and downstream locations in Shelikof Strait, between Kodiak and Afognak Islands and the Alaskan mainland in the northwest Gulf of Alaska, show...
Equilibrium Geostrophic Turbulence I：A Reference Solution in a β-Plane Channel
Equilibrium Geostrophic Turbulence β-Plane Channel Reference Solution
2009/2/10
A numerical solution is calculated for quasi-geostrophic, adiabatic, baroclinic, wind-driven flow in a β channel. The rates of driving and dissipation are such that the solution is turbulent in equili...
Formation of Eddies and Transverse Currents in a Two-Layer Channel of Variable Bottom with Application to the Lower St. Lawrence Estuary
Transverse Currents Two-Layer Channel Variable Bottom Lower St. Lawrence Estuary
2009/2/5
Baroclinic shelf waves and Kelvin waves in a two-layer channel of variable bottom are discussed using a simple numerical model. Two different propagation directions are shown to be possible, analogous...
Hydraulie Control and Flow Separation in a Multi-Layered Fluid with Applications to the Vema Channel
Hydraulie Control Multi-Layered Fluid Flow Separation
2009/2/5
Observations from a recent field experiment in the Vema Channel are briefly described. These show a remarkable change in the configuration of isopycnal surfaces within the channel and the development ...
The Rossby Adjustment Problem in a Rotating, Stratified Channel, with and without Topography
general circulation model Stratified Channel Topography
2009/1/19
Some numerical experiments On geostrophic adjustment in a gratified channel were carried out, partly to test the use of an ocean general circulation model (GCM), and partly to elucidate the dynamical ...
The flow dynamics, volume, heat, and nitrogen transport, and water mass structure in the Northeast Channel (42°17′N, 65°58′W) are investigated using two years of moored velocity and temperature data. ...
Tidal Spectroscopy of the English Channel with a Numerical Model
Tidal Spectroscopy English Channel Numerical Model
2009/1/16
The possibility of reproducing the complexity of tides in shallow water areas with a classical finite difference numerical model is examined. This hydrodynamic model is two-dimensional but incorporate...