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A Comparison of Georges Bank, Gulf of Maine and New England Shelf Tidal Dynamics
Publisher: American Meteorological Society
Abstract: The semidiurnal tidal currents associated with the near-resonant response of the Gulf of Maine-Bay of Fundy system are amplified over the relatively shallow depths of Georges Bank, thus leading to enhanced energy dissipation, ...
The Annual Evolution of Geostrophic Flow in the Gulf of Maine: 1986–1987
Publisher: American Meteorological Society
Abstract: The annual evolution of the geostrophic flow structure in the Gulf of Maine was studied with a combined set of moored pressure time-series measurements and five hydrographic surveys from August 1986 through September 1987. ...
Winter Circulation in the Western Gulf of Maine: Part 1. Cooling and Water Mass Formation
Publisher: American Meteorological Society
Abstract: The mean circulation on the northeast continental shelf in the region of the Gulf of Mexico is discussed in terms of a simple box model, based on volume transports and mean salinities estimated from existing data. The ...
A Study of Tidal Energy Dissipation and Bottom Stress in an Estuary
Publisher: American Meteorological Society
Abstract: A Method for inferring an area-averaged bottom stress and energy dissipation rate in a tidal estuarine channel is presented. The one-dimensional continuity and momentum relations are developed using simplifying assumptions ...
The Use of Microprocessor Technology for the Conditional Sampling of Intermittent Ocean Processes
Publisher: American Meteorological Society
Abstract: Geophysical signals are often intermittent, having statistics which vary with time. Optimal sampling of these signals requires a so-called ?conditional sampling? scheme, a technique which changes the sampling program to ...
The Nantucket Shoals Flux Experiment (NSFE79). Part II: The Structure and Variability of Across-Shelf Pressure Gradients
Publisher: American Meteorological Society
Abstract: The Nantucket Shoals Flux Experiment (NSFE) was a collaborative effort to measure the alongshelf transport of mass, heat, salt and nutrients from March 1979 through April 1980 with a dense army consisting of moored current, ...
Dynamics of Separating Western Boundary Currents
Publisher: American Meteorological Society
Abstract: In this work, Pratt and Stern?s quasigeostrophic, 1½-layer, infinite jet model is connected to a western boundary by a system of two converging boundary currents. The model has a piecewise constant potential vorticity ...