Browsing Scholarly literature by Author "Raveendran, O."
Now showing items 1-15 of 15
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Bacterial contamination of mussels at Mahe estuary, Malabar coast
Gore, P.S.; Raveendran, O.; Iyer, T.S.G.; Varma, P.R.G.; Sankaranarayanan, V.N. (Society of Fishery Technologists (India), 1992)Mussel samples from the mussel bed and near-by market, beach sand, sediment and water from the Mahe Estuary, Kerala, India were analysed for the bacterial quality. Indicator bacteria such as Escherichia coli and faecal ... -
Deposition of Tar- like Residues on the Beaches of Kerala
Unnithan, R.V.; Gore, P.S.; Raveendran, O.; Venugopal, P.; Devi, K.S.; Remani, K.N. (CSIR-NISCAIR, 1981) -
Health of the beaches: Negative influence of human use - a comparative study
Unnithan, R.V.; Gore, P.S.; Venugopal, P.; Raveendran, O.; Devi, K.S. (International Publishers, 1985) -
Identification and characterisation of Thiobacilli spp. from Chaliyar Estuary - Malabar
Raveendran, O.; Kumaran, S.; Sankaranarayanan, V.N. (Kerala: State Committee on Science, Technology and Environment, 1994)Thiobacilli spp. occurring in surface and bottom water and sediment from seven stations in the Chaliyar Estuary, for a period of one year, were isolated and cultured. A total of 231 sample of water and sediments were ... -
Isolation and Significance of Salmonella sp. from some Beaches of Kerala
Gore, P.S.; Iyer, T.S.G.; Raveendran, O.; Unnithan, R.V. (Indian Association for Limnology and Oceanography, 1980)Salmonella sp. obtained from the sand samples of some beaches of Kerala during July-October 1978 have been reported. Its percentage occurrence was 22.7. However, water samples failed to give positive Salmonella isolations ... -
Microbial decomposition of the floating weed Salvinia molesta Aublet in Cochin Backwaters
Radhakrishnan, E.V.; Gore, P.S.; Raveendran, O.; Unnithan, R.V. (CSIR-NISCAIR, 1979) -
Observations on faecal contamination of Cherai beach in Kerala
Raveendran, O.; Gore, P.S.; Unnithan, R.V. (CSIR-NISCAIR, 1978) -
Occurrence of enteric bacteria in seawater and mussels along the southwest coast of India
Raveendran, O.; Gore, P.S.; Iyer, T.S.G.; Varma, P.R.G.; Sankaranarayanan, V.N. (NISCAIR, CSIR, 1990) -
Occurrence of Vibrio cholerae non 01 and their dispersion phenomena in the coastal waters at Mangalore
Sreeja, S.; Raveendran, O. (Fishery Technology Society, India, 1999)Occurrence of Vibrio cholerae non 01 and their dispersion in the coastal waters of Mangalore, Karnataka, India for three seasons were studied. The near-shore stations recorded comparatively higher incidence of these bacteria ... -
Pollution in Cochin backwaters with reference to indicator bacteria
Gore, P.S.; Raveendran, O.; Unnithan, R.V. (CSIR-NISCAIR, 1979) -
Pollution status of the Cochin beach
Gore, P.S.; Raveendran, O.; Unnithan, R.V. (CSIR-NISCAIR, 1979) -
Salinity-induced survival strategy of Vibrio cholerae associated with copepods in Cochin backwaters
Thomas, K.U.; Joseph, N.; Raveendran, O.; Nair, S. (Elsevier, 2006)The occurrence of Vibrio cholerae in water, sediment and copepods was studied over a wide range of salinity using conventional and polymerase chain reaction (PCR) techniques in the Cochin backwaters. V. cholerae occurred ... -
Seasonal variation of the environmental parameters along Fort Cochin Beach
Jayalakshmy, K.V.; Raveendran, O.; Sreeja, S. (Fishery Technology Society, India, 2000)Monthly observations on heterotrophic bacteria, organic carbon, temperature, salinity, dissolved oxygen, inorganic phosphate, nitrate, nitrite and ammonia from surface water and from water table level during high tide, mid ... -
Studies on Thiobacilli spp. isolated from sandy beaches of Kerala
Gore, P.S.; Raveendran, O.; Unnithan, R.V. (Society of Fisheries Technologists, 1986)Occurrence, isolation and oxidative activity of Thiobacilli spp. from some sandy beaches of Kerala are reported. These organisms were encountered in polluted beaches and were dominant during monsoon in all the beaches -
The September 2004 stench off the southern Malabar coast - A consequence of holococcolithophore bloom
Ramaiah, N.; Paul, J.T.; Fernandes, V.; Raveendran, T.V.; Raveendran, O.; Sundar, D.; Revichandran, C.; Shenoy, D.M.; Gauns, M.; Kurian, S.; Gerson, V.J.; Shoji, D.T.; Madhu, N.V.; SreeKumar, S.; LokaBharathi, P.A.; Shetye, S.R. (Indian Academy of Sciences, 2005)During the third week of September 2004, particularly on 16th and 17th, an unusual and strong stench was reported from the coast at Kollam and Vizhinjam in Kerala (India). Local dailies reported that over 200 children, ...