FN Archimer Export Format PT J TI The Flow of Antarctic Bottom Water into the Brazil Basin BT AF SPEER, Kevin G ZENK, Walter AS 1:1;2:2; FF 1:;2:; C1 IFREMER,PHYS OCEANS LAB,BP 70,F-29280 PLOUZANE,FRANCE. INST MEERESKUNDE,KIEL,GERMANY. C2 IFREMER, FRANCE INST MEERESKUNDE, GERMANY IN WOS Ifremer jusqu'en 2018 IF 1.948 TC 97 UR https://archimer.ifremer.fr/doc/00192/30354/29112.pdf LA English DT Article AB The total transport of Antarctic Bottom Water across the Rio Grande Rise, including the western boundary, the Vema Channel, and the Hunter Channel is estimated from hydrographic measurements across these pathways. The contribution of the Vema Channel is greatest at 3.9 X 10(6) m(3) s(-1), which is very close to earlier estimates. The western boundary current contribution is 2.0 X 10(6) m(3) s(-1) and that of the Hunter Channel 0.7 X 10(6) m(3) s(-1). The lower values outside the Vema Channel are offset by the important source of mass they form to the lower density classes of bottom water. About 40% of the now is concentrated in the highest density class representing the source of Weddell Sea Deep Water to the Brazil Basin. The flow structure is characterized by horizontal and vertical recirculation. PY 1993 PD DEC SO Journal of Physical Oceanography SN 0022-3670 PU American Meteorological Society VL 23 IS 12 UT A1993MM42300010 BP 2667 EP 2682 DI 10.1175/1520-0485(1993)023<2667:TFOABW>2.0.CO;2 ID 30354 ER EF