The fate of the Deep Western Boundary Current in the South Atlantic ! 1 !

1! The fate of the Deep Western Boundary Current in the South Atlantic! 1! Silvia L. Garzoli , Shenfu Dong , Rana Fine, Christopher S. Meinen, Renellys C. 2! Perez , Claudia Schmid, Erik van Sebille, and Qi Yao ! 3! ! 4! 1 Cooperative Institute for Marine and Atmospheric Studies, University of Miami ! 5! 2 NOAA/Atlantic Oceanographic and Meteorological Laboratory! 6! 3 Rosenstiel School of Marine and Atmospheric Sciences, University of Miami! 7! 4 ARC Centre of Excellence for Climate System Science & Climate Change Research Centre, 8! UNSW, Sydney, New South Wales, Australia 9! 5 Now at Grantham Institute & Department of Physics, Imperial College London, London, United 10! Kingdom! 11! ! 12! Abstract! 13!

[1]  C. Schmid Mean vertical and horizontal structure of the subtropical circulation in the South Atlantic from three-dimensional observed velocity fields , 2014 .

[2]  Claire B. Paris,et al.  Connectivity Modeling System: A probabilistic modeling tool for the multi-scale tracking of biotic and abiotic variability in the ocean , 2013, Environ. Model. Softw..

[3]  S. Speich,et al.  The exchange of Intermediate Water in the southeast Atlantic: Water mass transformations diagnosed from the Lagrangian analysis of a regional ocean model , 2012 .

[4]  William E. Johns,et al.  Does the vorticity flux from Agulhas rings control the zonal pathway of NADW across the South Atlantic , 2012 .

[5]  S. Garzoli,et al.  Geostrophic Velocity Measurement Techniques for the Meridional Overturning Circulation and Meridional Heat Transport in the South Atlantic , 2011 .

[6]  S. Garzoli,et al.  The South Atlantic and the Atlantic Meridional Overturning Circulation , 2011 .

[7]  Y. Masumoto Sharing the results of a high-resolution ocean general circulation model under a multi-discipline framework—a review of OFES activities , 2010 .

[8]  D. Stevens,et al.  Circulation and water mass modification in the Brazil-Malvinas Confluence , 2010 .

[9]  William E. Johns,et al.  Variability of shallow and deep western boundary currents off the Bahamas during 2004–05: results from the 26°N RAPID–MOC Array , 2008 .

[10]  K. Speer,et al.  Global Ocean Meridional Overturning , 2007 .

[11]  M. Rhein,et al.  Changes in the pool of Labrador Sea Water in the subpolar North Atlantic , 2007 .

[12]  A. Thurnherr,et al.  A Zonal Pathway for NADW in the South Atlantic , 2005 .

[13]  F. Schott,et al.  Break-up of the Atlantic deep western boundary current into eddies at 8° S , 2004, Nature.

[14]  M. Arhan,et al.  On the deep water circulation of the eastern South Atlantic Ocean , 2003 .

[15]  M. Rhein,et al.  Using a CFC effective age to estimate propagation and storage of climate anomalies in the deep western North Atlantic Ocean , 2002 .

[16]  R. Fine,et al.  Tracing the flow of North Atlantic Deep Water using chlorofluorocarbons , 2000 .

[17]  G. Bogaert,et al.  Direct measurements of the , 1998 .

[18]  T. Müller,et al.  Direct measurements of western boundary currents off Brazil between 20°S and 28°S , 1998 .

[19]  R. Molinari,et al.  A continuous deep western boundary current between Abaco (26.5°N) and Barbados (13°N) , 1988 .

[20]  R. Weiss,et al.  Atmospheric chlorofluoromethanes in the deep equatorial Atlantic , 1985, Nature.

[21]  W. Johns,et al.  Variability of the Deep Western Boundary Current at 26.5°N during 2004–2009 , 2013 .

[22]  H. Bryden,et al.  South Atlantic overturning circulation at 24°S , 2011 .

[23]  M. Sparrow,et al.  Hydrographic atlas of the World Ocean Circulation Experiment (WOCE) , 2005 .

[24]  P. Cornillon,et al.  Properties of Rossby Waves in the North Atlantic Estimated from Satellite Data , 2004 .

[25]  Y. Masumoto A fifty-year eddy-resolving simulation of the world ocean : Preliminary outcomes of OFES (OGCM for the Earth Simulator) , 2004 .

[26]  R. Matano,et al.  A kinematic analysis of the Indian/Atlantic interocean exchange , 2003 .

[27]  S. Garzoli,et al.  Pathways and variability at intermediate depths in the tropical Atlantic , 2003 .

[28]  Nelson G. Hogg,et al.  Direct measurement of the deep circulation within the Brazil Basin , 1999 .

[29]  L. V. Worthington On the North Atlantic Circulation , 1977 .

[30]  S. Gorshkov,et al.  World ocean atlas , 1976 .