Abstract's details

Upper ocean mixing processes and circulation in the Arabian Sea during monsoons

Subrahmanyam Bulusu (University of South Carolina, United States)

Event: 2016 Ocean Surface Topography Science Team Meeting

Session: Science II: From large-scale oceanography to coastal and shelf processes

Presentation type: Type Poster

Contribution: not provided


Surface circulation in the Arabian Sea is unique. Because of its response to the semi-annually reversing monsoon winds, the major wind driven currents also undergo seasonal variations and flow reversals. In the Arabian Sea, in a broad sense, the circulation is anticyclonic (clockwise) during southwest monsoon and cyclonic (counter clockwise) during northeast monsoon, and exhibits significant meso-scale variability. An important oceanic phenomenon in the Arabian Sea is the Somali current and eddy system, which varies significantly with time. Strong upwelling occurs along the Somali and Arabian coasts during this period. This study uses multi satellite altimetry data (1993-present) at 1/3° degree resolution to study the Somali current dynamics and eddies, and upper ocean mixing processes in different monsoon regimes.

Poster show times:

Room Start Date End Date
Grande Halle Thu, Nov 03 2016,11:00 Thu, Nov 03 2016,18:00
Subrahmanyam Bulusu
University of South Carolina
United States