DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 7791-7810 of 9376
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Decapod Crustacea from the IIOE: Larval and Postlarval stages of Trachypenaeus curvirostris (Stimpson) (Penaeinae)
(Taylor and Francis, 1982) -
Influence of regional and local topography on the distribution of polymetallic nodules in Central Indian Ocean Basin
(Springer, 1988)Detailed bathymetric surveys from part of the Central Indian Ocean revealed several bathymetric features such as hills, slopes, valleys, and plains. Areas with a local relief of a few to hundreds of meters generally have ... -
Sediment-size distributions of the beach and nearshore environs along the central west coast of India: An analysis using EOF
(American Geophysical Union, 1986)EOF analysis of the data on grain-size distributions of sediments in the phi -size class from the beach foreshore, backshore, dune, and nearshore environments of Colva and Calangute revealed that the first three phi ... -
The Indus paradox
(London : New Science Publications, 1984) -
Marine minerals: The Indian perspective
(1988)The sea floor of the continental margins of India is covered by a wide variety of terrigenous, biogenous, and chemogenous mineral deposits. Terrigenous heavy mineral placers containing ilmenite, magnetite, monazite, zircon, ... -
Distribution of laible and non-labile forms of Cd, Pb and Cu in Lakshadweep lagoon waters
(CSIR-NISCAIR, 1988) -
Surface temperature of the equatorial Pacific Ocean and the Indian rainfall
(Current Science Association, 1988)The time variation of the monthly mean surface temperature of the equatorial Pacific Ocean during 1982-1987 has been studied in relation to summer monsoon rainfall over India The ENSO events of 1982 and 1987 were related ... -
MT Lajpatrai blow-out studies at Bombay harbour
(Indian Association for Limnology and Oceanography, 1988)The area around the tanker MT Lajpatrai was monitored for oil pollution studies. Measurements were carried out on the concentration of petroleum hydrocarbons in water and sediment samples along with visual observations on ... -
Some studies on tar pillets at Veraval coast (Gujarat)
(Indian Association for Limnology and Oceanography, 1988)Infrared spectroscopic (IR) analysis indicated that the tar pillets contain saturated hydrocarbons particularly higher homologues of n-paraffins, unsaturated and carbonyl type of polar compounds. Gas chromatographic (GLC) ... -
Texture, carbonate content and component composition of Mauritius beach sands, Indian Ocean
(Tirunelveli: JCSONLINE, 1988)Samples collected from beaches bordering the southern, southeastern, western and northwestern shores representing swell (windward) and non-swell (leeward) dominated environments of the island of Mauritius were studied in ... -
Petrology of offshore basalts of Bombay harbour area, west coast of India
(CSIR-NISCAIR, 1988)Recent marine geological and geophysical surveys indicate that the Deccan Traps extend to the offshore area of Bombay. Cores from bore holes in Deccan Traps collected from Bombay Harbour have been classified as basalts, ... -
Variability of wind stress and currents at selected locations over the north Indian Ocean during 1977 and 1979 summer monsoon seasons
(India Meteorological Department, 1988)Intra-seasonal variability of wind stress, wind stress curl and currents at different locations over the northern Indian Ocean during two contrasting monsoon seasons has been investigated making use of the time series data ... -
Environmental conditions of some paddy cum prawn culture fields of Cochin backwaters, southwest coast of India
(CSIR-NISCAIR, 1988)Temperature, salinity, pH, dissolved oxygen, inorganic phosphate, ammonia, nitrate and nitrite of seasonal and perennial prawn culture fields from 3 areas of Cochin backwaters are studied. Area 1 is a region least affected ... -
Morphology and petrography of pumice from the Central Indian Ocean Basin
(CSIR-NISCAIR, 1988)Majority of pumice are equant with high Corey's shape factor values. Petrographic studies indicate flow bands of isotropic nature, with varied vesicle shape and size, and the diffractograms show them to be mainly composed ... -
Distribution of some biochemical compounds in the sediments of the Bay of Bengal
(Elsevier, 1988)Surficial sediment samples collected from the continental shelf and slope of the Bay of Bengal were studied for the distribution of organic carbon and its constituent fractions such as carbohydrates, proteins, amino acids ... -
Study of fluoride in polluted and unpolluted estuarine environments
(Elsevier, 1988)Mindhola river estuary, which receives industrial waste containing high concentrations of fluoride, and Purna River estuary, which is free from fluoride contamination, have been investigated. While fluoride behaved ... -
Distribution of particulate organic carbon in the central Arabian Sea
(Indian Academy of Sciences, Bangalore, 1988)Particulate organic carbon (POC) of 161 water samples collected from 8 depths (surface to 1000m) at 21 stations was measured. The POC concentrations ranged from 154 to 554 kappa g per litre at the surface and decreased in ...