Browsing Scholarly literature by Subject "palaeoceanography"
Now showing items 21-27 of 27
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Palaeoceanographic conditions during the formation of ferromanganese crust from the Afanasiy Nikitin seamount, north central Indian Ocean: geochemical evidence
(Elsevier, 1997)A ferromanganese crust dredged from the summit of the Afanasiy-Nikitin seamount in the composed of fresh-water phreatic calcite cement, Terebratulinae casts, rounded and ferruginised basalt clasts and weathered coralline ... -
Quantitative radiolarian assemblages in surface sediments from the central Indian Basin and their paleomonsoonal significance
(Geological Society of India, 1996)The percentage data of 47 radiolarian coarser taxonomic groups in the surface sediments from the central Indian Basin was subjected to cluster and factor analyses. The R-mode cluster analysis resulted in 3 dominant clusters ... -
Radiolarian fluxes from the southern Bay of Bengal: sediment trap results
(Pergamon, 2002)A study of radiolarian fluxes collected during 1991-93 from time-series sediment traps deployed at 1071 and 3010 m water depth in the southern Bay of Bengal (SBBT) yielded 40 species/groups of radiolarians. Among the order ... -
Seasonal sea surface temperature contrast between the Holocene and last glacial period in the western Arabian Sea (Ocean Drilling Project Site 723A): Modulated by monsoon upwelling
(AGU, 2005)Annual, summer, and winter sea surface temperatures (SSTs) in the western Arabian Sea were reconstructed through the last 22 kyr using artificial neural networks (ANNs) based on quantitative analyses of planktic foraminifera. ... -
Time and space variations of monsoonal upwelling along the west and east coasts of India
(Pergamon, 1999)The study of monthly mean local temperature anomaley (LTA defined as the difference between coastal and mid-ocean sea surface temperature), and Ekman transport along the west and east coasts of India based on 60-year data ... -
Tropical sea surface temperatures and the earth's orbital eccentricity cycles
(American Geophysical Union, 1996)The tropical oceanic warm pools are climatologically important regions because their sea surface temperatures (SSTs) are positively related to atmospheric greenhouse effect and the cumulonimbus-cirrus cloud anvil. Such a ... -
सागर तल की प्राचीन घटनाओं के अभिलेख में वैश्विक उष्णता
(CSIR-NISCAIR, 2013)