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A Conceptual Model of Polar Overturning Circulations
Publisher: American Meteorological Society
Analogies of Ocean/Atmosphere Rotating Fluid Dynamics with Gyroscopes: Teaching Opportunities
Publisher: American Meteorological Society
Abstract: ics of the rotating shallow-water (RSW) system include geostrophic f low and inertial oscillation. These classes of motion are ubiquitous in the ocean and atmosphere. They are often surprising to people at first because ...
Thermobaricity in the Transition Zones between Alpha and Beta Oceans
Publisher: American Meteorological Society
Abstract: he role of the ocean in Earth?s climate is fundamentally influenced by the locally dominant stratifying property (heat or salt), which in turn can be used to categorize the ocean into three classes: alpha, beta, and ...
Reply to “Comments on ‘Analogies of Ocean/Atmosphere Rotating Fluid Dynamics with Gyroscopes: Teaching Opportunities’”
Publisher: American Meteorological Society
Labrador Sea Water in the Eastern North Atlantic. Part II: Mixing Dynamics and the Advective–Diffusive Balance
Publisher: American Meteorological Society
Abstract: Deep wintertime convection in the Labrador Basin produces Labrador Sea Water (LSW), which spreads throughout the North Atlantic. The LSW is not formed with constant characteristics but varies on decadal timescale. These ...
Labrador Sea Water in the Eastern North Atlantic. Part I: A Synoptic Circulation Inferred from a Minimum in Potential Vorticity
Publisher: American Meteorological Society
Abstract: A synoptic distribution of Labrador Sea Water (LSW) in the eastern North Atlantic is determined from a regularly sampled, but sparse (3° resolution), survey covering 39° to 54°N, 11° to 34°W during spring 1991. The core ...
Mechanisms of North Atlantic Wintertime Sea Surface Temperature Anomalies
Publisher: American Meteorological Society
Abstract: The authors address the question: What are the oceanic mechanisms that control North Atlantic sea surface temperature (SST) anomalies? The approach is to examine the sensitivity dynamics of a non-eddy-resolving North ...
On Ocean Transport Diagnostics: The Idealized Age Tracer and the Age Spectrum
Publisher: American Meteorological Society
Abstract: The idealized age tracer is commonly used to diagnose transport in ocean models and to help interpret ocean measurements. In most studies only the steady-state distribution, the result of many centuries of model integration, ...
A Generalized Transport Theory: Water-Mass Composition and Age
Publisher: American Meteorological Society
Abstract: A general theory to describe and understand advective and diffusive ocean transport is reported. It allows any passive tracer field with an atmospheric source to be constructed by superposing sea surface contributions with ...
Gravitational, Symmetric, and Baroclinic Instability of the Ocean Mixed Layer
Publisher: American Meteorological Society
Abstract: A hierarchy of hydrodynamical instabilities controlling the transfer of buoyancy through the oceanic mixed layer is reviewed. If a resting ocean of horizontally uniform stratification is subject to spatially uniform buoyancy ...