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Shear and Baroclinic Energy Flux on the Summer New England Shelf
Publisher: American Meteorological Society
Abstract: Observations are presented of internal wave properties and energy fluxes through a site near the 70-m isobath on the New England shelf in late summer. Data collected from a shipboard ADCP and microstructure profiler over ...
Mixing on the Late-Summer New England Shelf—Solibores, Shear, and Stratification
Publisher: American Meteorological Society
Abstract: Observations are presented of microstructure and velocity measurements made on the outer New England shelf in the late summer of 1996 as part of the Coastal Mixing and Optics Experiment. The depth- and time-averaged turbulent ...
Near-Inertial Waves on the New England Shelf: The Role of Evolving Stratification, Turbulent Dissipation, and Bottom Drag
Publisher: American Meteorological Society
Abstract: Energetic variable near-inertial internal waves were observed on the springtime New England shelf as part of the Coastal Mixing and Optics (CMO) project. Surface warming and freshwater advection tripled the average ...
Spring Mixing: Turbulence and Internal Waves during Restratification on the New England Shelf
Publisher: American Meteorological Society
Abstract: Integrated observations are presented of water property evolution and turbulent microstructure during the spring restratification period of April and May 1997 on the New England continental shelf. Turbulence is shown to ...
A Spectral Model for Process Studies of Rotating, Density-Stratified Flows
Publisher: American Meteorological Society
Abstract: A numerical model designed for three-dimensional process studies of rotating, stratified flows is described. The model is freely available, parallel, and portable across a range of computer architectures. The underlying ...
Spatial and Temporal Patterns of Small-Scale Mixing in Drake Passage
Publisher: American Meteorological Society
Abstract: Temperature and salinity profiles obtained with expendable CTD probes throughout Drake Passage between February 2002 and July 2005 are analyzed to estimate turbulent diapycnal eddy diffusivities to a depth of 1000 m. ...
Parametric Subharmonic Instability of the Internal Tide at 29°N
Publisher: American Meteorological Society
Abstract: bservational evidence is presented for transfer of energy from the internal tide to near-inertial motions near 29°N in the Pacific Ocean. The transfer is accomplished via parametric subharmonic instability (PSI), which ...
The Latitudinal Dependence of Shear and Mixing in the Pacific Transiting the Critical Latitude for PSI
Publisher: American Meteorological Society
Abstract: urbulent mixing rates are inferred from measurements spanning 25°?37°N in the Pacific Ocean. The observations were made as part of the Internal Waves Across the Pacific experiment, designed to investigate the long-range ...
Tidally Driven Processes Leading to Near-Field Turbulence in a Channel at the Crest of the Mendocino Escarpment
Publisher: American Meteorological Society
Abstract: n situ observations of tidally driven turbulence were obtained in a small channel that transects the crest of the Mendocino Ridge, a site of mixed (diurnal and semidiurnal) tides. Diurnal tides are subinertial at this ...
How Spice is Stirred in the Bay of Bengal
Publisher: American Meteorological Society
Abstract: The scale-dependent variance of tracer properties in the ocean bears the imprint of the oceanic eddy field. Anomalies in spice (which combines anomalies in temperature T and salinity S on isopycnal surfaces) act as passive ...