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Now showing items 201-210 of 263
A preliminary report on the distribution and relative abundance of Euthecosomata with a note on the seasonal variation of Limacina species in the Indian Ocean
(National Academy of Sciences, India, 1968)
Euthecosomata (holoplanktonic opisthobranch molluscs) sorted out from the collections of the International Indian Ocean Expedition are now being studied and the present communication is a first report based on an examination ...
On the vergence field in the north Indian Ocean
(Council of Scientific & Industrial Research., 1964)
The paper presents some of the results of investigation on the divergence and convergence of the surface waters in the North Indian Ocean, for different months of the year. The divergence is computed by a graphical method ...
Seasonal changes in biochemical composition of Holothuria leucospilota (Echinodermata)
(CSIR-NISCAIR, 1994)
Biochemical composition of body wall and gonads of Holothuria leucospilota was analysed for protein, carbohydrate, lipid, ash, dry weight and calorific values and was discussed in relation to its spawning activities. Lipids ...
Seasonal variation in an annually-banded coral Porites: A scanning electron microscopy investigation
(Elsevier, 1994)
Seasonal bands of the hard coral @iPorites@@ sp. collected from three different islands of Lakshadweep (Northwest Indian Ocean) are examined under a scanning electron microscope (SEM). SEM photographs reveal the presence ...
Monsoon signatures in recent corals from the Laccadive Islands
(Indian Association of Sedimentologists, Aligarh, 1997)
X-radiographs of the coral (Porites sp.) collected from several atolls of Lakshadweep show alternate bands of low and high density, formed in non-monsoon period and monsoon period, respectively. The results reveal annual ...
Nutrients of the Cochin backwater in relation to environmental characteristics
(Springer, 1969)
The nutrient distribution of the Cochin Backwater was studied at 6 stations throughout the year The depth profiles of phosphorus (inorganic and organic), nitrogen (nitrate and nitrite) and silicon, showed a marked seasonal ...
Biochemical changes in relation to the breeding cycles of Nausitora hedleyi Schepman (Bivalvia: Teredinidae)
(Current Science Association, 1969)
The biochemical changes in relation to the breeding cycles of Nausitora hedleyi - a typical estuarine boring bivalve were studied. The systematic variations in the annual reproductive cycle were also determined. Samples ...
A decade of physical and biogeochemical measurements in the Northern Indian Ocean.
(ESA Publication, 2010)
The northern Indian Ocean consists of two tropical basins (Arabian Sea and Bay of Bengal) and the equatorial region that comes under the influence of monsoonal wind reversal. We present the results from three Indian ...
Studies on the maturity and spawning of silver pomfret, Pampus argenteus (Euphr.) in the Arabian Sea
(National Institute of Sciences of India, 1969)
Maturity and spawning of the Silver Pomfret, Pampus argenteus (Euphr.) have been studied in an area between the Gulf of Kutch and the Gulf of Cambay. The method of studying were: direct observation on the occurrence of ...
Ecology of a heterotrichous ciliate Fabrea salina from salterns of Bombay Coast, India
(International Society for Tropical Ecology, 1994)
The abundance and population size structure of a heterotrichous ciliate @iFabrea salina@@, was studied in relation to hydrochemical and hydrobiological variables in three hypersaline ponds of Bombay, west coast of India ...