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Finite-Amplitude Baroclinic Disturbances in Downstream Varying Currents
Finite-Amplitude Baroclinic Disturbances Downstream Varying Currents
2009/3/7
The finite-amplitude dynamics of baroclinic disturbances in currents whose cross-stream structure varies in the downstream direction is investigated.
It is first shown under what circumstances downst...
On Long-Wave Disturbances of Dynamic Height in the North Pacific
Dynamic Height On Long-Wave Disturbances North Pacific
2009/3/7
Long-wave disturbances of dynamic height in the North pacific are investigated by means of closely spaced STD (salinity, temperature, depth) stations and are related to atmospheric forcing. Wavelike d...
Wind-Wave-Induced Disturbances in the Marine Surface Layer
Wind-Wave-Induced Marine Surface Layer
2009/2/16
Measurements of velocity and scalar fluctuations were made using a stable platform in Bass Strait at a height of 5 m above the mean surface of the ocean. These measurements were obtained over a period...
The Oceanic Response to Large-Scale Atmospheric Disturbances
Oceanic Response Large-Scale Atmospheric Disturbances
2009/2/16
This paper is an analytical and numerical study of the response of the ocean to the fluctuating component of the wind stress as computed from twice-daily weather maps for the period 1973 to 1976. The ...
Nonlinear Disturbances of Western Boundary Currents
Nonlinear Disturbances Western Boundary Currents
2008/12/19
Viscous shear instability is proposed as a primary mechanism for generating time-dependent eddies at western boundaries. Thus, the authors examine the stability of the Munk flow with constant transpor...
Observations of Gulf Stream Meander-Induced Disturbances
Gulf Stream Meander-Induced Disturbances
2008/12/17
Using moored array data collected across the Gulf Stream at 55°W, the author has investigated the dynamic signatures of the velocity fluctuations at the thermocline (550 m) and near-bottom (4000 m) le...
Large-Scale Propagating Disturbances: Approximation by Vertical Normal Modes
Large-Scale Propagating Disturbances Approximation Vertical Normal Modes
2008/7/31
Propagating features and waves occur everywhere in the ocean. This paper derives a concise description of how such small-amplitude, large-scale oceanic internal disturbances propagate dynamically agai...
Large-Scale Propagating Disturbances: Approximation by Vertical Normal Modes
Large-Scale Propagating Disturbances Vertical Normal Modes
2008/7/31
Propagating features and waves occur everywhere in the ocean. This paper derives a concise description of how such small-amplitude, large-scale oceanic internal disturbances propagate dynamically agai...
Phytoplankton species diversity control through competitive exclusion and physical disturbances
Phytoplankton species diversity control competitive exclusion physical disturbances
2014/6/17
Competitive exclusion theory suggests that phytoplankton species number in an assemblage at equilibrium will be limited to the number of simultaneously limiting resources, generally three or fewer. Ho...