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Now showing items 111-120 of 122
हिन्द महासागर के कार्ल्सबर्ग पर्वतशृंखला के तलछट
(National Institute of Oceanography (CSIR), India, 2010)
Integrated geophysical studies over the 85°E ridge - Evaluation and interpretation
(AP Akademi of Sciences, India, 2000)
Ship-borne magnetic, gravity, bathymetry and multichannel seismic reflection studies made so far on the linear subsurface ridge known as the 85°E Ridge in the northeastern Indian Ocean are reviewed. The extent and boundaries ...
Interannual variability of Kelvin wave propagation in the wave guides of the equatorial Indian Ocean, the coastal Bay of Bengal and the southeastern Arabian Sea during 1993-2006
(Elsevier, 2010)
The observed variability of the Kelvin waves and their propagation in the equatorial wave guide of the Indian Ocean and in the coastal wave guides of the Bay of Bengal (BoB) and the southeastern Arabian Sea (AS) on seasonal ...
Late quaternary fluctuations in carbonate and carbonate ion content in the northern Indian ocean
(2008)
The proposed research is aimed to understand the Late Quaternary fluctuations in carbonate and carbonate ion content in the northern Indian Ocean with the following specific objectives: 1) To identify suitable paleocarbonate ...
Relevance of bacterioplankton abundance and production in the oligotrophic equatorial Indian Ocean
(Springer, 2008)
Bacterioplankton abundance and production, chlorophyll a (Chl a) concentrations and primary production (PP) were measured from the equatorial Indian Ocean (EIO) during northeast (NEM), southwest (SWM) and spring intermonsoon ...
Chlorophyll modulation of mixed layer thermodynamics in a mixed-layer isopycnal General Circulation Model - An example from Arabian Sea and equatorial Pacific
(Indian Academy of Sciences, 2002)
Western tropical Indian Ocean, Arabian Sea, and the equatorial Pacific are known as regions of intense bio-chemical-physical interactions: the Arabian Sea has the largest phytoplankton bloom with seasonal signal, while the ...
Manganese nodules as a possible source of precious metals
(Indian Academy of Sciences, 2004)
Marine geochemistry of Platinum (Pt) and Iridium (Ir) shows that both the elements are relatively enriched in manganese nodules. Compared to Pt concentration in the earth's upper continental crust the oceanic manganese ...
Deciphering the modern calcification depth of Globigerina bulloides in the southwestern Indian Ocean from its oxygen isotopic composition
(Cushman Foundation for Foraminiferal Research, 2010)
The water depth at which the planktic foraminiferal species Globigerina bulloides calcifies its shell has been deciphered based on the oxygen isotopic composition of its shells in surface sediment samples collected from ...
Drift pumice in the central Indian Ocean Basin: Geochemical evidence
(Elsevier, 2008)
Abundant white to light grey-coloured pumice without ferromanganese oxide coating occurs within the Quaternary sediments of the Central Indian Ocean Basin (CIOB). Two distinct groups of pumice are identified from their ...
Bacterioplankton abundance and production in Indian Ocean Regions
(American Geophysical Union, 2009)
Microbes mediating biological and many geochemical processes are the key components in marine ecosystems. Information on spatiotemporal variations in heterotrophic bacterial (Hbac) abundance and production in three ...