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Biological response of the sea around Sri Lanka to summer monsoon
[1] Chlorophyll-a concentration (chl a) maps derived from the Ocean Color Monitor (OCM) on board Indian Remote Sensing Satellite (IRS-P4) and Seaviewing Wide field of View sensor (SeaWiFS) showExpand
India at the cross-roads of human evolution
The Indian palaeoanthropological record, although patchy at the moment, is improving rapidly with every new find. This broad review attempts to provide an account of (a) the Late Miocene fossil apesExpand
Surface chlorophyll a estimation in the Arabian Sea using IRS-P4 Ocean Colour Monitor (OCM) satellite data
The IRS-P4 satellite launched on 26 May 1999 by Indian Space Research Organisation (ISRO) carried an Ocean Colour Monitor (OCM) payload, primarily designed to measure ocean colour, the spectralExpand
Inter-annual variability of phytoplankton blooms in the northern Arabian Sea during winter monsoon period (February-March) using IRS-P4 OCM data
Phytoplankton bloom has been observed and interpreted utilizing Indian Remote Sensing Satellite (IRS-P4), Ocean Colour Monitor (OCM) sensor retrieved chlorophyll images for the northern Arabian SeaExpand
Changes in turbidity along Ganga River using Sentinel-2 satellite data during lockdown associated with COVID-19
Abstract India had announced the longest ever lockdown from 25 March 2020 to 14 April 2020 amid COVID-19 pandemic. It was reported that the water quality of the Ganga River has improved as comparedExpand
Remote Sensing of suspended sediments along the Tamil Nadu coastal waters
Indian Remote Sensing satellite (IRS) 1A & 1B digital data in combination with field measurement were used to map distribution and concentration of suspended sediments along the Tamil Nadu coastalExpand
Estimation of Coastal Bathymetry Using RISAT-1 C-Band Microwave SAR Data
The study of swell wave refraction phenomena using synthetic aperture radar (SAR) data has been found to be very useful in estimating the underwater topography (seabed structure). Expand
Comparison of ocean color chlorophyll algorithms for IRS-P4 OCM sensor usingin-situ data
In-situ chlorophyll concentration data and remote sensing reflectance (Rrs) measurements collected in six different ship campaigns in the Arabian Sea were used to evaluate the accuracy, precision,Expand
Remote Sensing Observations on Impact of Phailin Cyclone on Phytoplankton Distribution in Northern Bay of Bengal
We study the impact of “Phailin” cyclone on ocean phytoplankton distribution off Odisha coast and on the northern Bay of Bengal water. Expand
Detection and monitoring of Trichodesmium blooms in the coastal waters off Saurashtra coast, India using IRS-P4 OCM data
Trichodesmium blooms have been observed in the coastal waters off Saurashtra coast, Gujarat, India using Indian Remote Sensing satellite IRS-P4 Ocean Colour Monitor (OCM) data. Bloom-forming featuresExpand