Observed intraseasonal thermocline variability in the Bay of Bengal

作者: M. S. Girishkumar , M. Ravichandran , W. Han

DOI: 10.1002/JGRC.20245

关键词:

摘要: The time series of temperature data obtained from moored buoys deployed at 8° N, 12° N, and 15° N along 90° E in the Bay of Bengal (BoB) shows a persistent intraseasonal variability on 30–120 day time scale in three distinct periods 30–70 day, near 90 day, and near 120 day in the thermocline region. The standard deviation of moored buoy temperature data shows that half of the variability in the thermocline region is contributed from the 30–120 day variability. The relative contribution of local Ekman pumping velocity and remote …

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