DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 6951-6970 of 9513
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Magmatic evolution of the fresh basalts from the Ridge axis near Egaria Fracture Zone, Central Indian Ridge
(Geological Society of India, 2001)Fresh Mid-Ocean Ridge Basalts (MORBs) from the Central Indian Ridge (CIR) (20° 12'S; 66°53'E), located north of the Rodriguez Triple Junction (RTJ) are studied for their petrography and bulk composition along with mineral ... -
Corroded planktic foraminifer (Globorotalia menardii) in the southern Bay of Bengal sediment trap sample of February 1992
(Geological Society of India, 2006)Planktic foraminiferal studies from the southern Bay of Bengal (SBBT) indicate the presence of corroded specimens of Globorotalia menardii in the deep trap at a depth of 3011 m during February-March 1992. Strangely, all ... -
Laboratory experiment to study the effect of salinity variations on benthic foraminiferal species - Pararotalia nipponica (Asano)
(Geological Society of India, 2006)Culture experiment has been carried out to observe the response of Pararotalia nipponica (Asano) to different salinities and its salinity tolerance limits. The specimens of P. nipponica kept in 33‰ saline water achieved ... -
Compressional wave velocity and index properties of the gabbroic rocks drilled at hole 1105A of the Atlantis Bank, southwest Indian Ridge
(Geological Society of India, 2005)Compressional wave velocities (Vp) and index properties of 70 mini- gabbroic rock- core samples of 2.5 cm diameter x 2.1 cm long from 157.1 m below seafloor in Hole 1105Aof the Atlantis Bank, Southwest Indian Ridge, were ... -
Report: Proceedings of the Hedberg Research Conference 'Gas Hydrates : Energy resource potential and associated geologic hazards'
(Geological Society of India, 2005) -
Asia Oceania Geosciences Society's First Annual Meeting. A report
(Geological Society of India, 2004) -
International Workshop on Biogeochemical Processes in the Northern Indian Ocean: Notes
(Geological Society of India, 2003) -
Training course on inductively coupled plasma spectrometry - Note
(Geological Society of India, 2003) -
Report: Fourth International Conference on Gas Hydrates, held at Yokohama, Japan, 19-23 May 2002
(Geological Society of India, 2003) -
Lores, legends and lodes from lake superior - Mother of copper deposits
(Geological Society of India, 2002)Copper rarely occurs in huge quantities in native form. But an exception is the renowned century old Lake Superior mining region in Northern Michigan, USA, of which many interesting lores and legends abound. The 48 km wide ... -
Volcanic ash and its enigma: A case study from the Central Indian Ocean Basin
(Geological Society of India, 2002)An ash layer occurs between 10-35 cm depth in sediment cores from the Central Indian Ocean basin. Morphology, major, trace and rare earth element composition of glass shards from the ash layer suggest that the Youngest ... -
M. V. sea transporter oil spill and its environmental impact assessment
(National Institute of Oceanography, Goa, 1994)On 5 June 1994, ore carrier M.V. Sea Transporter, was drifted to Sinquerim-Goa coast from Mormugao harbour in the squall that hit the Goa coast and grounded on the rocks, a few metres from the Sinquerim beach. The ship ... -
Bombay high oil spill and its environmental impact
(National Institute of Oceanography, Goa, 1993)On 17 May 1993, a major oil-slick about 10 miles long and 2 miles wide, was formed about 165 km north off Bombay after the Bombay-High-Uran pipeline ruptured and estimated 3000-6000 tonnes of oil was spilled into the sea. ... -
Oil spill in Bombay high marine impacts
(National Institute of Oceanography, Goa, 1993)A rupture in a feeder 'riser' pipeline from Bombay High- North Platform (BHN) resulted in spilling of large quantities of crude oil into the sea on 17th May 1993 about 80 NM from the shoreline north of Bombay. This report ... -
Study of Sediment Transportation in the Gulf of Kachchh, using 3D Hydro-dynamic Model Simulation and Satellite Data
(2003)A 3D hydrodynamic model ‘COSMOS’ is applied to the Gulf of Kachchh to predict tidal variation, ocean currents, residual tidal current, sea surface temperature distribution etc. The model is based on the hydrostatic and ... -
Analysis of 3-dimensional Hydro-dynamical Model Simulation in the Gulf of Kutch, India and Its Comparison with Satellite Data
(Societe franco-japonaise d oceanographie, Tokyo, 2003)A 3-D COSMOS numerical model initially developed has been used in the Gulf of Kutch situated in the northwest of India, to study tidal variation, ocean current, residual current, and sea surface temperature distribution, ... -
Archeologie sous-marine de l'ancienne Dwarka dans l'Okhamandal
(Webzine Eurasie, 2006)Okhamandal, one of the most important religious centers is situated in Jamnagar district of Gujarat province on the west coast of India. The total landmass covers an area of 70 sq miles, which is marshy, bushy, and uneven ... -
Dissolved carbohydrate in the central Arabian Sea
(CSIR-NISCAIR, 1987)Seawater samples (161), collected from 8 depths (0 to 1000 m) at 21 stations were analysed for total dissolved carbohydrate. Dissolved carbohydrate concentrations varied from 0.072 to 1.15 mg.l-1. Carbohydrate concentrations ...

