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Thread: Tectonic activities in Ocean

  1. #1
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    Tectonic activities in Ocean

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    Do volcanic activities in DeepOcean increaseSST?

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    hai sreeneshetta

    I think some people in NIO goa are working on hydrothermal vents. But it is still unknown(atleast for me) that whether these have signatures on SST. This may be a good vishayam to discuss.
    Somebody interested can join.

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    Hydrothermal Activity doesn't effect SST

    Hi,
    Most of the Hydrothermal or volconic activity is observed at sea floor spreading regions (Mid oceanic ridges). The warm fluids ejects from the vents/volconic activity that mixes up with ambient cool waters at greater depths shows weak anomolies in temperature at the site itself. and the hot waters raises upto a neutrally bouyant level and starts mixing/flowing horizontally. so its effect cannot be noted on SST.
    MURALI KRISHNA.S
    Senior Research Fellow,
    MOG,INCOIS,
    "Ocean Valley",
    Jeedimetla,Hyderabad-55.

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