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Description And Dynamics Of 50-Day Oscillations In The Western Tropical Region Of The Cme Model, Julie Lorraine Mcclean
Description And Dynamics Of 50-Day Oscillations In The Western Tropical Region Of The Cme Model, Julie Lorraine Mcclean
OES Theses and Dissertations
The WOCE Community Modelling Effort (CME) general circulation model of the north Atlantic was used to investigate the behavior, nature and dynamics of 50-day oscillations seen in the meridional component of velocity between 35° and 55°W and between 5° and 11°N. Validation studies showed that the model reproduced the surface circulation in this area with a reasonable degree of accuracy, in particular, the characteristic seasonal variability. From June to December, the North Brazil Current (NBC) retroflects to form the western arm of the North Equatorial Countercurrent (NECC). Associated with the NECC is a standing meander pattern which extends from the …