van Ballegooyen, R.C., M.L. Grundlingh and J.R.E. Lutjeharms, Eddy fluxes of heat and salt from the southwest Indian Ocean into the southeast Atlantic Ocean: a case study, J. Geophys. Res., 99, 14,053-14,070, 1994. 
Beismann, J-O. ; Kase, R. H. ; Lutjeharms, J. R. E., On the influences of submarine ridges on translation and stability of Agulhas rings J. Geophys. Res., 104 , 7897-end, 1999.
Byrne, D. A., From the Agulhas to the South Atlantic: Measuring Inter-ocean Fluxes, Ph.D. thesis, 181 pp., Columbia University, New York, 2000. Available at or
Byrne, D. A., N.R. Pettigrew, D.R.Watts and D.L. Witter, Collaborative Research: Agulhas-South Atlantic Thermohaline Transport Experiment (ASTTEX), proposal submitted to National Science Foundation, 2000. Available at
Byrne, D.A., A.L Gordon and W.F. Haxby. Agulhas eddies: A Synoptic view using Geosat ERM Data, J. Phys. Oc, 25, 902-917, 1995. 
Duncombe Rae, C.M., S.L. Garzoli and A.L. Gordon, The eddy field of the southeast Atlantic ocean: a statistical census from the Benguela Sources and Transports Project, J. Geophys. Res., 101, 11,949-11,964, 1996. 
Eanes, R. and S. Bettadpur, The CSR 3.0 global ocean tide model: Diurnal and semi-diurnal ocean tides from TOPEX/POSEIDON altimetry, CSR-TM, 96-05, Univ. of Tex. Cent. for Space Res., Austin, Texas, 1996.
Garzoli, S.L. and A.L. Gordon, Origins and variability of the Benguela Current, J. Geophys. Res., 101, 897-906, 1996. 
Garzoli, S.L., A.L. Gordon, V. Kamenkovich, D. Pillsbury and C.M. Duncombe Rae, Variability and sources in the southeastern Atlantic circulation, J. Mar. Res., 54, 1039-1071, 1996. 
Goni, G.J. S.L. Garzoli, A.J. Roubicek, D.B. Olson and O.B. Brown, Agulhas ring dynamics from TOPEX/POSEIDON altimeter data, J. Mar. Res., 55, 861-883, 1997. 
Kamenkovich, V.M., Y.P Leonov, D.A. Nechaev, D.A. Byrne and A.L. Gordon, On the influence of bottom topography on the Agulhas eddy, J. Phys. Oc., 26, 892-912, 1996. 
Lutjeharms, J.R.E. and J. Cooper, Interbasin leakage through Agulhas Current filaments, Deep-Sea Res., 43, Part I, 213-238, 1996. 
Olson, D.B. R. Fine and A.L. Gordon, Convective modification of water masses in the Agulhas, Deep-Sea Res., 39, suppl. 1, S163-S181, 1992. 
Lutjeharms, J.R.E., and P.L. Stockton, Kinematics of the upwelling front off southern Africa, S. Afr. J. Mar. Sci., 5, 35-49, 1987. 
McDonagh, E.L. and K.J. Heywood, The origin of an Anomalous Ring in the Southeast Atlantic. J. Phys. Oc.,29, 2050-2064, 1999. 
Schouten, M.W., de Ruijter, W. P. M., van Leeuwen, P.J., Lutjeharms, J.R.E., Translation, decay and splitting of Agulhas rings in the southeastern Atlantic Ocean, J. Geophys. Res., 105, 21913-21926, 2000. Shannon, L.V., Hydrology off the south and west coasts of South Africa, Invest. Rep. Div. Sea Fish. S. Afr, 58, 22 pp., 1966. 
Shannon, L.V. and D. Hunter, Notes on Antarctic Intermediate Water around southern Africa, S. Afr. J. Mar. Sci., 6, 107-117, 1988. Stander, G.H., The Benguela Current off South West Africa, Invest. Rep. mar. Res. Lab. S.W. Afr., 12, 43pp, 1964. 
Valentine, H.R., J.R.E. Lutjeharms and G.B. Brundrit, The water masses and volumetry of the southern Agulhas Current region, Deep-Sea Res., 40, 1285-1305, 1993. 
Watts, D.R, C. Sun and S. Rintoul, A Two-dimensional Gravest Empirical Mode Determined from Hydrographic Observations in the Subantarctic Front, J. Phys. Oc., 31, 2186-2209, 2001.
Witter, D.L and A.L. Gordon. Interannual variability of South Atlantic circulation from four years of TOPEX/POSEIDON satellite altimeter observations, J. Geophys. Res., 104, 20,927-20,948, 1999. 


We would like to thank the many ships' captains and crews and the scientists involved in the collection of the hydrographic data used in this work. Any success in our preliminary investigation is due in no small part to the high quality and large quantity of hydrocasts that have been made available to us. We would also like to thank the other BEST principal investigators: Arnold L. Gordon and Dale Pillsbury.
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