Do cold, low salinity waters pass through the Indo-Sri Lanka Channel during winter?
作者： R. R. Rao , M. S. Girishkumar , M. Ravichandran , V. V. Gopalakrishna , P. Thadathil
DOI: 10.1080/01431161.2010.523728
关键词:
摘要: During winter, along the east coast of India, near-surface flow is characterized by southward-flowing East India Coastal Current EICC which bends around Sri Lanka and enters into south-eastern Arabian Sea AS. This current carries cooler, low-salinity waters from head Bay Bengal BoB But due to a lack any direct in situ measurements, it not clear whether part this that flows through Indo-Sri Channel ISLC significant. An attempt made study look for observational evidence southward low salinity during winter. In absence measurements on observed currents non-navigable shallow ISLC, high resolution, advanced very resolution radiometer AVHRR sea surface temperature SST, sea-viewing wide field-of-view sensor SeaWiFS chlorophyll-a historic SSS data are utilized as tracers track water Pamban Pass Adam's Bridge ISLC. The analysis suggests both act barriers limit Gulf Mannar south
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