Browsing Institute's contributions by Subject "advection"
Now showing items 1-8 of 8
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Application of vertical advection-diffusion model for studying CO2 and O2 profiles in central Arabian Sea
(CSIR-NISCAIR, 1984)The vertical advection-diffusion model proposed by Craig has been applied to the study of CO sub(2) and O sub(2) profiles in Central Arabian Sea. Distributions of total CO Sub(2) and O sub(2) are explained better by ... -
Basin-wide seasonal evolution of the Indian Ocean's phytoplankton blooms
(American Geophysical Union, 2007)A climatology of Sea-viewing Wide Field-of-View Sensor (SeaWiFS) chlorophyll data over the Indian Ocean is used to examine the bloom variability patterns, identifying spatio-temporal contrasts in bloom appearance and ... -
Bio-physical coupling and ocean dynamics in the central equatorial Indian Ocean during 2006 Indian Ocean Dipole
(American Geophysical Union, 2012)The high-frequency times-series data collected during 28th October to 21st November 2006 onboard R/V Mirai provided the first evidence of short-term bio-physical coupling in the central equatorial Indian Ocean (EIO). The ... -
Dust-induced episodic phytoplankton blooms in the Arabian Sea during winter monsoon
(American Geophysical Union, 2014)Phytoplankton blooms mediated by the oceanic supply of nutrients is a well-understood phenomenon in the Arabian Sea (AS), while the role of dust deposition in enhancing phytoplankton is less explored. In this paper, we ... -
Inorganic nitrogen and nitrate reduction in the Arabian Sea
(CSIR-NISCAIR, 1983)Concentration of inorganic nitrogen compounds within the euphotic zone is very low and it increases sharply in the thermocline layer. A steady decrease in the NO sub(3)-N occurs from south to north at intermediate depths. ... -
Isotopic composition of nitrate in the central Arabian Sea and eastern tropical North Pacific: A tracer for mixing and nitrogen cycles
(American Society of Limnology and Oceanography, 1998)The delta sup(15)N composition of nitrate and N sub(2) gas was measured in the eastern tropical North Pacific (ETNP) and central Arabian Sea (AS) suboxic regions. The delta sup(15)N of nitrate increased from 6 ppt at 2,500 ... -
Modulation of SST, SSS over northern Bay of Bengal on ISO time scale
(American Geophysical Union, 2011)High resolution observations of atmospheric and oceanic variables are carried out at northern Bay of Bengal from 22nd July to 6th August 2009 on-board ORV Sagar Kanya under the Continental Tropical Convergence Zone research/ ... -
Some aspects of the oxygen-deficient conditions and denitrification in the Arabian Sea
(Ingenta Connect Publication, 1987)Utilizing a fairly large amount of recently collected data, some outstanding questions concerning the Arabian Sea denitrification problem are addressed. The true level of dissolved oxygen, determined colorimetrically, are ...