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South Asian summer monsoon variability during the last ~54 kyrs inferred from surface water salinity and river run off proxies
(Elsevier, 2016)
The past variability of the South Asian Monsoon is mostly known from records of wind strength over the Arabian Sea while high-resolution paleorecords from regions of strong monsoon precipitation are still lacking. Here, ...
A simple estimation of equatorial Pacific response from windstress to untangle Indian Ocean dipole and basin influences on El Nino
(Springer, 2016)
Sea Surface Temperature (SST) anomalies that develop in spring in the central Pacific are crucial to the El Nino Southern Oscillation (ENSO) development. Here we use a linear, continuously stratified, ocean model, and its ...
The NOW regional coupled model: Application to the tropical Indian Ocean climate and tropical cyclone activity
(American Geophysical Union, 2014)
This paper presents the NOW regional coupled ocean-atmosphere model built from the NEMO ocean and WRF atmospheric numerical models. This model is applied to the tropical Indian Ocean, with the oceanic and atmospheric ...
Comparison of long-term variability of sea surface temperature in the Arabian Sea and Bay of Bengal
(Elsevier, 2016)
Long-term variability of Sea Surface Temperature (SST) in the Arabian Sea (AS) and Bay of Bengal (BoB) during 1880–2010 is examined using all the available data sets of monthly SST, wind speed, incoming solar radiation, ...
Storm and tsunami induced sediment transport and morphology changes in vicinity of tidal inlets
(Indian Institute of Technology, Madras, 2014)
This study comprises of numerical modelling studies on the morphology changes in the vicinity of tidal inlets. Two real case scenarios comprising of a very severe cyclonic storm and the mega Indian Ocean tsunami were ...
Indian Ocean dipole modulated wave climate of eastern Arabian Sea
(European Geosciences Union, 2016)
Intrinsic modes of variability have a significant role in driving the climatic oscillations in the oceanic processes. In this paper, we investigate the influence of an inter-annual mode of variability, the Indian Ocean ...
Why is the Bay of Bengal experiencing a reduced rate of sea surface warming?
(Royal Meteorological Society, 2016)
The sea surface temperature (SST) in the Bay of Bengal (BoB) during the period 1960–1995 showed a decadal cycle, riding over a warming trend. The disruption of the decadal cycle was noticed post-1995 and was followed by a ...
Absolute calibration of SARAL/AltiKa in Kavaratti during its initial calibration-validation phase
(Taylor and Francis, 2015)
The Kavaratti calibration-validation site in India at Lakshadweep Sea has been improved to carry out absolute calibration of SARAL/AltiKa altimeter. This site is augmented with a down-looking radar gauge and a permanent ...
Detection and monitoring of super sandstorm and its impacts on Arabian Sea-Remote sensing approach
(Elsevier, 2015)
The present study addresses an intense sandstorm event over the Persian Gulf and its transport over the Arabian Sea region and the Indian sub-continent using satellite observations and measurements. MODIS data are used to ...
Evolution of extreme high waters along the east coast of India and at the head of the Bay of Bengal
(Elsevier, 2016)
The recent evolution of extreme high waters along the severe cyclone-risk coasts of the Bay of Bengal (the east coast of India and Bangladesh) was assessed using long-term (24–34 years) hourly tide gauge data available ...