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Now showing items 31-40 of 191
Physical factors related to the marine disposal of industrial effluents off Pondicherry
(Scientific Publishers, 1984)
Field studies were carried out during February and April, 1981 to collect the environmental data on the physical characteristics of the coastal waters and the sea bottom off Pondicherry, required for the planning and design ...
Chlorinated pesticide residues in marine sediments
(Elsevier, 1988)
A number of organochlorine pesticides residues, aldrine, gamma BHC, dieldrine, and DDT were detected and quantified from the marine sediments collected along the east coast of India by gas chromatography using an electron ...
Some studies on tar pillets at Veraval coast (Gujarat)
(Indian Association for Limnology and Oceanography, 1988)
Infrared spectroscopic (IR) analysis indicated that the tar pillets contain saturated hydrocarbons particularly higher homologues of n-paraffins, unsaturated and carbonyl type of polar compounds. Gas chromatographic (GLC) ...
Effect of industrial effluents on biota: a case study off Mangalore, west coast of India
(CSIR-NISCAIR, 1987)
The inshore waters off Mangalore, receiving industrial effluent discharge were studied for phytoplankton, zooplankton and benthic populations, from December 1984 to May 1985. Total phytoplankton population varied from 7 ...
Chlorinated pesticide residues in sediments from the Arabian Sea along the Central West coast of India
(Springer, 1987)
Environmental contamination by persistent chlorinated pesticides has evoked major concern due to the presence of their residues in the environment. The quantitative distribution of chlorinated pesticides residues in the ...
Identification of oil pollution sources in harbour waters
(CSIR-NISCAIR, 1987)
Toxicity of different types of waste on the fish Therapon jarbua (Forsskal, 1775)
(Goa: National Inst of Oceanography, 1987)
Biological characteristics as a part of pollution monitoring studies
(University of Cochin, 1986)
Ecosystem modifications can be considered as an integral part of any pollution monitoring studies and in such cases community structure/diversity is of prime importance. Considering this advantage of aquatic life, pelagic ...
Growth of hydrocarbon utilizing microorganisms
(CSIR-NISCAIR, 1986)
Two isolates from marine mud having broad spectrum hydrocarbon utilizing profile were identified as Arthrobacter simplex and Candida tropicalis.Both the organisms grew exponentially on crude oil. The cell yield of the ...