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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 ...
Occurrence of larvae of Pseudorhombus elevatus Ogilby (Heterosomata-Pisces) along the south-west coast of India
(Indian Academy of Sciences, Bangalore, 1969)
Larvae of Pseudorhombus elevatus Ogilby ranging in standard length from 3.47 to 7.76 mm are described These were brought on board R.V Varuna in the vertical plankton haul collected during the International Indian Ocean ...
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 ...
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, ...
On a new species of Xenophthalmus White, (Crustacea; Brachyura, Pinnotheridae) from Cochin
(Bombay Natural History Society, 1969)
The paper describes a new species of the genus Xenophthalmus White, X garthii and compares it with the other two known species, X pinnotheroides White and X obscurus Henderson
New records of hydromedusae from the shelf area off the Kerala coast
(Marine Biological Association of India, 1969)
On the taxonomy of planctonic copepoda in the Cochin backwater (a south Indian estuary)
(Bremen : Kommissionsverlag F. Leuwer, 1969)
Formation of the Chakra (mud bank) on the Kerala coast
(Current Science Association, 1969)
Tidal cycle and the environmental features of Cochin backwater (a tropical estuary)
(Indian Academy of Sciences, Bangalore, 1969)
In the Cochin Backwater, Kerala, India the tides are of a mixed, semidiurnal type with a maximum range of about 1 m. Two high and two low water-marks occur each day, with an appreciable difference in range and time. The ...
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 ...

