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Now showing items 7141-7150 of 8324
Massive outbreaks of Noctiluca scintillans blooms in the Arabian Sea due to spread of hypoxia.
(Macmillan, 2014)
In the last decade, the northern Arabian Sea has witnessed a radical shift in the composition of winter phytoplankton blooms, which previously comprised mainly of diatoms, the unicellular, siliceous photosynthetic organisms ...
Study of cadmium-humic interactions and determination of stability constants of cadmium-humate complexes from their diffusion coefficients obtained by scanned stripping voltammetry and dynamic light scattering techniques
(Elsevier, 2010)
Diffusion coefficients of Cd–humate complexes are dependent on pH and [Cd]/[Humic] Acid (HA)] ratio in a Cd-HA system. These two factors mainly control the mass transport and complexation kinetics of Cd that may influence ...
Some ecological aspects and potential threats to an intertidal gastropod, Umbonium vestiarium
(Triveni Enterprises, 2012)
Kalbadevi Bay in Ratgnairi has been identified as potential site for placer mining along the west coast of India. Since, Umbonium vestiarium is a keystone species of the region; study on some ecological aspect was carried ...
Diversity and decolorization potential of fungi isolated from the coral reef regions off Kavaratti, India
(CSIR-NISCAIR, 2017)
Forty-six marine-derived fungi were isolated from sea water, sand, sea grass and coral mucus collected from the coral reef regions off Kavaratti, Lakshadweep Islands, Arabian Sea. Of these, six cultures were screened for ...
Gyrineum natator: A potential indicator of imposex along the Indian coast
(Elsevier, 2006)
Imposex related studies have used neogastropods as sentinel organism. In this effort, we elucidate the potential of a mesogastropod, Gyrineum natator, for imposex monitoring on the central west coast of India. Observations ...
Seafloor micro-roughness, benthic macro-fauna, and sediment substrate: A study of their interrelationship using high-frequency echo-sounding systems
(CSIR-NISCAIR, 2015)
The spatial variability of sediment geoacoustic inversion results, derived from dual-frequency single-beam (SBES) and multi-beam echosounder system (MBES) operable at 33/210 kHz and 95 kHz, respectively, have been analyzed ...
Biochemical composition of zooplankton of Bombay High (oil platform) area in the Arabian Sea
(NISCAIR, New Delhi, 1992)
Variations in the biochemical constituents and calorific values of zooplankton from an off-shore oil processing platform were estimated. Mean value of biomass was 0.35 ml.m/3 with relatively higher values during post-monsoon ...
Traditional boat-building centres around Chilka lake of Orissa
(Society for Marine Archaeology, India, 1993)
Recently studied sedimentary records from the eastern Arabian Sea: Implications to Holocene monsoonal variability
(The Society of Earth Scientists, 2008)
Deep insight into exact mechanism(s) controlling past monsoonal variability on inter-annual to millennial time scales is a pre-requisite for developing predictive capability of monsoon on timescales relevant to human life. ...
Timing and preservation mechanism of deglacial pteropod spike from the Andaman Sea, northeastern Indian Ocean
(John Wiley, 2015)
The aragonite compensation depth (ACD) fluctuated considerably during the last glacial until the Holocene with a dominant pteropod preservation spike during the deglacial period, which is prominently seen in three well-dated ...