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Now showing items 11-15 of 15
Chemical and environmental studies in ice and waters in and along Antarctica
(Current Science Association, 1983)
During the First Indian Ocean Expedition to Antarctica in anstral summer of 1981-82, some chemical investigations were carried out on the ice and waters of the Antarctic continent and along NE-SW transect in the southwestern ...
Nutrients in some estuaries of Kerala
(Indian Association for Limnology and Oceanography, 1983)
Some environmental parameters and nutrients like inorganic phosphate, nitrate, nitrite and ammonia from four estuaries namely Kallai, Beypore, Korapuzha and Mahe along north Kerala Coast were studied for an year (1980-81). ...
Base-Line Water Quality of the River Narmada (Gujarat)
(CSIR-NISCAIR, 1981)
Suspended solids, H,chlorides, DO, BOD, PO3-d4 -P, NO3- -N and NH+d4 -N were estimated at 12 stations along a 70 km stretch from the mouth of the river Narmada during March, May, June and August 1979. Tidal range of over ...
Calcium Phosphate Saturation in the Western Bay of Bengal
(CSIR-NISCAIR, 1980)
Temperature, inorganic phosphate concentration and pH seem to be the major factors influencing the degree of saturation of calcium phosphate in sea water. Two water regions can be demarcated in the study area based on the ...
Distribution of Urea in the Waters of the West Coast of India
(CSIR-NISCAIR, 1980)
Urea concentrations at the surface are high both in coastal and offshore waters in the region north of 15 degrees N (0.3-7.76 mu g at N/litre) and low in the region south of this latitude (0-1.5 mu g at N/litre). Vertical ...