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Now showing items 141-150 of 259
Studies on beach changes at Visakhapatnam
(Indian Association for Limnology and Oceanography, 1981)
Various factors controlling the coastal processes at 7.5 km long Visakhapatnam Beach were investigated in detail. Studies reveal that the depositional and erosional phases differ from place to place along this coast. Major ...
Ecological Studies on the Seasonal Production of the Edible Oyster, Crassostrea Madrasensis (Preston) in Cochin Backwater, Kerala
(Indian Association for Limnology and Oceanography, 1981)
Seasonal variation in the standing crop of intertidal oyster Crassostrea madrasensis at Ramanthuruth and Vallarpadom in the Cochin backwater for the period July 1974 to December 1975 showed that the maximum yield (whole ...
Plankton Studies in the Estuarine and Nearshore Regions of Mandovi and Zuari
(CSIR-NISCAIR, 1981)
Biological and chemical data collected for the preparation of a masterplan for pollution control in the rivers Mandovi and Zauri and the adjacent coastal area were processed to study the ecological conditions. Both ...
Studies on Evaporation from the North Indian Ocean
(CSIR-NISCAIR, 1981)
Evaporation from the surface of the North Indian Ocean is estimated following the aerodynamic approach The influence of the southwest monsoon and the northeast monsoon is significant giving rise to maximum evaporation from ...
Zooplankton Variability in Polluted and Unpolluted Waters off Bombay
(Indian Association for Limnology and Oceanography, 1981)
Zooplankton abundance in the waters around Bombay was studied at Versova, Bombay Harbour (less polluted), Mahim and Thana (highly polluted) from October 1977 to December 1978. A rich zooplankton population was observed ...
Tidal Influence on the Seasonal Variation in Current and Salinity around Willingdon Island
(Indian Association for Limnology and Oceanography, 1981)
The general distribution of current and salinity of Mattancherry and Ernakulam channels and the Cochin Harbour mouth, Kerala, India is presented and discussed in relation to the tide. During monsoon season stratification ...
Distribution of Dissolved Boron in the Waters of the Zuari Estuary (Goa)
(CSIR-NISCAIR, 1981)
Dissolved boron varies from 0.02 to 5.42mg/kg along the length of the estuary.The data suggest that a considerable portion of boron is removed from the waters by sedimentary uptake during monsoon and postmonsoon seasons. ...
Biomass and Composition of Zooplankton in Auranga, Ambika, Purna and Mindola Estuaries of South Gujarat
(CSIR-NISCAIR, 1981)
Biomass and composition of zooplankton in the nearshore waters of Thal, Maharashtra, India were studied at 9 stations during Feb. 1980 to Jan. 1981. The recorded variation in zooplankton biomass was 4.8-80.6 ml.(100 m ...
Small Scale features of sound Velocity structure in the Northern Arabian Sea during February - May 1974
(CSIR-NISCAIR, 1980)
Microstructure of sound velocity in the upper 500 m of the northern Arabian Sea based on STD (salinity-temperature-depth profiler) data is presented. Relatively warm and saline waters of the Persian Gulf intruding into the ...
Annual Variations in Zooplankton from a Polluted Coastal Environment
(Indian Association for Limnology and Oceanography, 1980)
Seasonal changes in the composition and distribution of zooplankton from the coastal waters of Trivandrum were studied. The study indicated that the effluent discharged from a nearby titanium dioxide factory did not affect ...