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Thermohaline Adjustment and Advection in an OGCM
Publisher: American Meteorological Society
Abstract: The response of an ocean general circulation model to the onset of deep-water formation in the North Atlantic Ocean is explored. The processes of baroclinic adjustment to the new deep water mass and the advection of the ...
The Role of North Atlantic Deep Water Formation in an OGCM’s Ventilation and Thermohaline Circulation
Publisher: American Meteorological Society
Abstract: Two coarse-resolution model experiments are carried out on an OGCM to examine the effects of North Atlantic Deep Water (NADW) formation on the thermohaline circulation (THC) and ventilation timescales of the abyssal ocean. ...
Pathways into the Pacific Equatorial Undercurrent: A Trajectory Analysis
Publisher: American Meteorological Society
Abstract: A time-dependent trajectory algorithm is used to determine the sources of the Pacific Ocean Equatorial Undercurrent (EUC) in a global climate model with ¼° (eddy permitting) resolution and forced with realistic winds. The ...
Impact of Mountains on Tropical Circulation in Two Earth System Models
Publisher: American Meteorological Society
Abstract: AbstractTwo state-of-the-art Earth system models (ESMs) were used in an idealized experiment to explore the role of mountains in shaping Earth?s climate system. Similar to previous studies, removing mountains from both ...