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Now showing items 3147-3166 of 9167
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Evolution and sub-surface characteristics of a sea-surface temperature filament and front in the northeastern Arabian Sea during November–December 2012
(Elsevier, 2015)We used satellite-derived sea-surface-temperature (SST) data along with in-situ data collected along a meridional transect between 18.85 and 20.25°N along 69.2°E to describe the evolution of an SST filament and front during ... -
Evolution mechanism of contrasting phases of consecutive IOD events from 1994 to 1998
(CSIR-NISCAIR, 2021)The Dipole Mode Index (DMI), an Index used to represent the Indian Ocean Dipole (IOD), shows a back to back occurrence of positive and negative IOD events during the period 1994 to 1998. The year 1994 was a strong positive ... -
Evolution of cyclonic eddies and biogenic fluxes in the northern Bay of Bengal
(European Geosciences Union, 2013)The Bay of Bengal has been traditionally known for its low primary productivity and varied reasons were attributed to it. The data analysis from the sediment traps deployed in the northern Bay of Bengal during the 5 yr ... -
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 ... -
Evolution of productivity and monsoonal dynamics in the eastern Arabian Sea during the past 68 ka using dinoflagellate cyst records
(Elsevier, 2015)For the first time here we report the dinoflagellate cyst assemblage response to the monsoon variability over the last 68 ka from the Eastern Arabian Sea (EAS). Based on the cyst assemblage, five dinoflagellate cyst zones ... -
Evolution of Ramasetu region as a link between India and Sri Lanka during the late Pleistocene and Holocene
(Cambridge University Press, 2023)High-resolution seismic data of the Ramasetu region revealed three subaerial unconformities S1, S2, and S3. S1 is the youngest subaerial unconformity, whereas S3 is the oldest. These subaerial unconformities have been ... -
Evolution of Swarna estuary and its impact on braided islands and estuarine banks, Southwest coast of India
(Springer-Verlag, 2012)Qualitative and quantitative evolution of the Swarna estuary, Karnataka, India during the past 38 years (1967–2005), has been analysed by integrating the results of field surveys, satellite images, hydrodynamic modelling ... -
Evolution of the basalts from three back-arc basins of southwest Pacific
(Springer, 1999)Petrography, petrochemistry, and mineral chemistry of basalts from the Woodlark, Manus, and Lau basins from the southwest Pacific have been studied to understand their magmatic evolution. Basalt from the western Woodlark ... -
Evolution of the Late Cretaceous crust in the equatorial region of the Northern Indian Ocean and its implication in understanding the plate kinematics
(The Royal Astronomical Society, 2009)Analysis of 3100 km of newly acquired marine magnetic data, constrained by satellite and shipborne free air gravity anomalies, in the corridor between the 86°E fracture zone (FZ) and Ninetyeast Ridge, north of the equator ... -
Evolution of wave spectra during sea breeze and tropical cyclone
(Elsevier Ltd, 2021)Wave spectral components change with time and through space by receiving energy from wind, through non-linear energy transfer among the spectral components and dissipation due to white-capping and friction. Changes in wave ... -
Evolution to decay of upwelling and associated biogeochemistry over the southeastern Arabian sea shelf
(AGU Publications, 2016)Observations along 10 shelf transects in 2012 near 10°N in the southeastern Arabian Sea revealed the usual warm oligotrophic conditions during the winter monsoon and upwelling of oxygen-deficient, nutrient-rich cool water ... -
Evolving trends in biosciences: Multi-purpose proteins - GFP and GFP-like proteins
(Current Science Association, 2009)The sea is considered as holding a clue to many known and unknown biologically active compounds. A family of protein named Green Fluorescent Proteins (GFP)-like proteins, initially isolated from marine organisms, started ... -
Excavation at an ancient port in Gopakapattana: Goa
(Society for Marine Archaeology, Goa, 1992) -
Excavation at Bet Dwarka
(Society for Marine Archaeology, Goa, 1992) -
Excavation of the legendary city of Dwarka in the Arabian Sea
(Society for Marine Archaeology, India, 1990) -
Excavations at Bokhira (Porbandar) on the Saurashtra coast
(Indian Society for Prehistoric and Quaternary Studies, 2006)Excavations at Bokhira (Porbandar, Gujarat, India) on the Saurashtra coast revealed at Protohistoric settlement dating back to the mid 3rd millennium B.C. Four trenches were laid in agricultural land where a habitational ... -
Excavations at Kanjetar and Kaj on the Saurashtra Coast, Gujarat
(Journal of the Indian Society for Prehistoric and Quarternary Studies, 2011)Onshore excavations were undertaken at Kanjetar and Kaj around Kodinar in Gujarat. Kanjetar is located about 12 km southwest of Kodinar on the coastal region. This is a single culture site of the Harappan phase. The entire ... -
Excentricity and Twinning in Virgulinella Pertusa (Reuss)
(Madrid : Empresa Nacional "Adaro" de Investigaciones Mineras S.A., Centro de Investigacion Juan Gavala, 1980)In @iVirgulinella pertusa@@, one instance of bizarre growth of the last three chambers, another case of sudden spurt of development in the last three chambers and one case of abnormality in the chamber size and inflation ... -
Exceptionally high foraminiferal dissolution in the western Bay of Bengal
(Elsevier, 2022)The planktic foraminifera are an important component of the global carbon cycle, as they sequester the carbon, thus burying it in the sediments for ages.The burial of planktic foraminiferal shells, however, depends on the ... -
Excess aluminum in deep sea sediments of the Central Indian Basin
(Elsevier, 1999)The aluminum concentration in the marine sediments has long been considered an indicator of terrigenous abundance. The Al/Ti values (48.5) of the Central Indian Basin subsurface siliceous sediment are up to three times ...