Surface freshwater from Bay of Bengal runoff and Indonesian Throughflow in the tropical Indian Ocean

  title={Surface freshwater from Bay of Bengal runoff and Indonesian Throughflow in the tropical Indian Ocean},
  author={Debasis Sengupta and G. N. Bharath Raj and Satheesh Chandra Shenoi},
  journal={Geophysical Research Letters},
According to recent estimates, the annual total continental runoff into the Bay of Bengal (BoB) is about 2950 km3, which is more than half that into the entire tropical Indian Ocean (IO). Here we use climatological observations to trace the seasonal pathways of near surface freshwater from BoB runoff and Indonesian Throughflow (ITF) by removing the net contribution from precipitation minus evaporation. North of 20°S, the amount of freshwater from BoB runoff and ITF changes with season in a… 

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