Abstract
AbstractObservations show a decreasing trend in sea surface salinity during the winter months in 1990–2010 in the southeastern Arabian Sea. To explain the observed salinity decline, we analyze changes in evaporation and precipitation, surface winds, sea level anomaly, and the transport of low‐salinity water from the Bay of Bengal to the eastern Arabian Sea via westward flow south of Sri Lanka and a northward coastal current. We find a 2–3 fold increase in the influx of low‐salinity water to the eastern Arabian Sea in 1990–2010 associated with strengthening of the Northeast Monsoon Current and the West India Coastal Current. The observed decreasing trend of sea surface salinity in the southeastern Arabian Sea is due to the changes in basin‐scale circulation of the northern Indian Ocean in winter.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
