DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 9371-9390 of 9513
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Preliminary report on the geographical distribution of the species of Carinariidae and Pterotracheidae (Heteropoda, Mollusca) from the International Indian Ocean Expedition
(National Institute of Sciences of India, 1968)This is a description of the distribution in the Indian Ocean of species belonging to two families of the Heteropoda, the Carinariidae and Pterotracheidae The observations are based on plankton collected by Anton Brunn, ... -
Submarine canyons off the Coromandel coast
(National Institute of Sciences of India, 1968)During the 26th Cruise of I.N.S. `KISTNA', a bathymetric survey was carried out in some detail off the Pondicherry coast. This survey has revealed the existence of three sets of distinctly separate canyons between Cuddalore ... -
Salinity maxima associated with some sub-surface water masses in the upper layers of the Bay of Bengal
(National Institute of Sciences of India, 1968)The distribution of some sub-surface water masses in the western bay of Bengal during the south-west monsoon period is presented. Based on the salinity maxima and sigma t values the existence of waters of Persian Gulf and ... -
Identification of fish populations with particular reference to the pelagic fish stocks of the Indian Ocean region
(National Institute of Sciences of India, 1969)The most essential step in any fishery management is the identification of discrete fish populations. This is particularly important for the development of Indian Ocean pelagic fisheries. The simple signal character analysis ... -
Distribution of nutrients in the shelf waters of the Arabian sea along the west coast of India
(National Institute of Sciences of India, 1968)The paper presents a descriptive account of the distribution of phosphates, silicates and nitrates in the shelf waters of Arabian Sea along the West Coast of India including a brief mention about the hydrographical features ... -
Distribution of phosphates and silicates in the central western north Indian Ocean, in relation to some hydrographical factors
(National Institute of Sciences of India, 1968) -
The influence of some hydrographical factors on the fisheries of Cochin area
(National Institute of Sciences of India, 1968)From the seasonal changes in the hydrographical features of Cochin area during the year 1965-66, it is possible to deduce that a shore-ward influx of upwelled water occurs from about June to October The effect of this water ... -
Hydrographical features of the southern and central Bay of Bengal during the transition period between winter and summer
(National Institute of Sciences of India, 1968)During Feb.-Mar. 1963, INS KISTNA has carried out its 6th and 7th oceanographic cruises in the southern and central parts of Bay of Bengal under the Indian Programme of IIOE. With the physical oceanographic data collected ... -
Vertical distribution of temperature, salinity and density in the upper 500 metres of the north equatorial Indian Ocean during the north-east monsoon period
(National Institute of Sciences of India, 1968)In the 4th and 5th scientific cruises of INS KISTNA under the Indian Programme of IIOE, five sections were worked out in the North Equatorial Indian Ocean during Jan-Feb 1963. Using the physical oceanographic data collected ... -
Observations on the scattering layers over the continental shelf off Konkan coast (India)
(National Institute of Sciences of India, 1968)The echograms obtained by R.V. "varuna" using asdic during the September, 1963 cruise are analysed. Scattering layers observed over the shelf area, off Ratnagiri, are examined and studied in relation to the thermocline ... -
Some problems related to the food chain in a tropical estuary
(Edinburgh: Oliver & Boyd, 1970) -
Organic production in a tropical estuary
(Indian Academy of Sciences, Bangalore, 1969) -
Preliminary notes on the decapod larvae of the Arabian Sea
(National Institute of Sciences of India, 1969)The note presents some general facts regarding the distribution of some of the larger groups of decapod larvae in the Arabian Sea Their relative numbers and the families and subfamilies, so far as can be recognized, ... -
Phosphatized oolites on the western continental shelf of India
(National Academy of Sciences, India, 1969) -
A preliminary report on the biomass of chaetognaths in the Indian Ocean comparing the south-west and north-east monsoon periods
(National Institute of Sciences of India, 1969)The data for the present paper have been derived from the analysis 1276 standard samples of plankton collected during the International Indian Ocean Expedition (1962-65) At the Indian Ocean Biological Centre fractions (3-5 ... -
Size distribution and carbonate content of the sediments of the western shelf of India
(National Institute of Sciences of India, 1968)Sediment samples collected during the 25th cruise of I.N.S. KISTNA (Indian Programme of I.I.O.E.) were analysed for grain size and carbonate content. The shelf sediments show well defined zonation, except where river-borne ... -
Specific alkalinity in the northern Indian Ocean during the south-west monsoon
(National Institute of Sciences of India, 1968) -
Studies on the shelf sediments off the Madras coast
(National Institute of Sciences of India, 1968)Sediment samples collected from the shelf and slope regions along two sections normal to the coast off Madras and Karaikal and from a few stations in between have been studied for their grain size, coarse fraction constituents ... -
Distribution of phosphorus in the marine sediments off the east coast of India
(National Institute of Sciences of India, 1968)Sediment samples collected from the shelf and slope regions off the East Coast of India between "Swatch of no ground" in the north and Karaikal in the south, have been analysed for their total phosphorus content and its ... -
Nutrients of the north-western Bay of Bengal
(National Institute of Sciences of India, 1968)

