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The Dispersal of Dense Water Formed in an Idealized Coastal Polynya on a Shallow Sloping Shelf
Publisher: American Meteorological Society
Abstract: his study examines the dispersal of dense water formed in an idealized coastal polynya on a sloping shelf in the absence of ambient circulation and stratification. Both numerical and laboratory experiments reveal two ...
Intrinsic Nonlinearity and Spectral Structure of Internal Tides at an Idealized Mid-Atlantic Bight Shelf Break
Publisher: American Meteorological Society
Abstract: o quantify dynamical aspects of internal-tide generation at the Mid-Atlantic Bight shelf break, this study employs an idealized ocean model initialized by climatological summertime stratification and forced by monochromatic ...
Length Scale of the Finite-Amplitude Meanders of Shelfbreak Fronts
Publisher: American Meteorological Society
Abstract: hrough combining analytical arguments and numerical models, this study investigates the finite-amplitude meanders of shelfbreak fronts characterized by sloping isopycnals outcropping at both the surface and the shelfbreak ...
Modeling the Pathways and Mean Dynamics of River Plume Dispersal in the New York Bight
Publisher: American Meteorological Society
Abstract: This study investigates the dispersal of the Hudson River outflow across the New York Bight and the adjacent inner- through midshelf region. Regional Ocean Modeling System (ROMS) simulations were used to examine the mean ...
Simulation of Water Age and Residence Time in New York Bight
Publisher: American Meteorological Society
Abstract: The time scales on which river inflows disperse in the coastal ocean are relevant to a host of biogeochemical and environmental processes. These time scales are examined in a modeling study of the Hudson River plume on its ...
Modeling and Analysis of Internal-Tide Generation and Beamlike Onshore Propagation in the Vicinity of Shelfbreak Canyons
Publisher: American Meteorological Society
Abstract: hydrostatic numerical model with alongshore-uniform barotropic M2 tidal boundary forcing and idealized shelfbreak canyon bathymetries is used to study internal-tide generation and onshore propagation. A control simulation ...
An Adjoint Sensitivity Study of Buoyancy- and Wind-Driven Circulation on the New Jersey Inner Shelf
Publisher: American Meteorological Society
Abstract: Adjoint sensitivity analysis is used to study the New York Bight circulation for three idealized situations: an unforced buoyant river plume, and upwelling and downwelling wind forcing. A derivation of adjoint sensitivity ...
Thermal Lag Correction on Slocum CTD Glider Data
Publisher: American Meteorological Society
Abstract: n this work a new methodology is proposed to correct the thermal lag error in data from unpumped CTD sensors installed on Slocum gliders. The advantage of the new approach is twofold: first, it takes into account the ...
Climatological Mean Circulation at the New England Shelf Break
Publisher: American Meteorological Society
Abstract: two-dimensional cross-shelf model of the New England continental shelf and slope is used to investigate the mean cross-shelf and vertical circulation at the shelf break and their seasonal variation. The model temperature ...