Abstract
Heavy metal transport in Cauvery river chiefly takes place in the particulate form. Tributaries Hemevathi and Kabini draining highly mineralized areas contribute significantly to the heavy metal load of the Cauvery river. Particulate metal transport is influenced by the presence of major dams built across the river. Factor analysis of the elemental data identifies two major group of heavy metals, (a) Fe, Mn, Cr, V and Ti and (b) Cu, Pb and Zn in the suspended sediments of Cauvery river. Heavy metals in surface sediments show wide variations in their concentrations due to the non-uniform grain size distribution of the sediments. The elements Fe, Mn, Pb, Cu, Zn, Ni, Co and As are dominantly present in the <20 μm fraction of the river sediments. Speciation studies show that Fe-Mn oxide phase held the largest share of heavy metals in the sediments. The depth variation of heavy metals in the core sediments suggest their similar mobility during diagenesis. Geoaccumulation indices calculated suggest that Cd, Zn, Cr, Pb, Cu and Ni are enriched in sediments several times over background values.
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References
Ackermann, F.: 1980, Env. Tech. Lett. 1, 518.
Ackermann, F., Bergmann, H., and Schleichert, U.: 1983, Env. Tech. Lett. 4, 317.
Allen, J. R. L., Rae, J. E., and Zanin, P. E.: 1990, Mar. Poll. Bull. 21, 574.
Biksham, G., Subramanian, V., Ramanathan, Al., and Van Greiken, R.: 1991, Env. Geol. Wat. Sci. 17, 117.
Borole, D. V., Sarin, M. M., and Somayajulu, B. L. K.: 1982, Ind. J. Mar. Sci. 11, 743.
Campbell, P. G. C. and Tessier, A.: 1987, Metals Speciation, Separation and Recovery, Lewis, Michigan, 201–224.
De Groot, A. J., Salomons, W., and Allersma, E.: 1976, in Estuarine Chemistry, Academic Press, Newyork, pp. 131–158.
Deurer, R., Forstner, U., and Schmoll, G.: 1978, Geochim. Cosmochim. Acta 42, 425.
EPRI CS-1513, 1980, Adsorption/Coprecipitation of Trace Elements from Water, Final Report.
Finney, B. and Huh, C. A.: 1989, Mar. Poll. Bull. 20, 181.
Forstner, U.: 1987, In Metals Speciation, Separation and Recovery, Lewis, Michigan, 3–26.
Forstner, U. and Muller, G.: 1981, Geo Journal 5, 417.
Forstner, U. and Wittman, G. T. W.: 1981, Metal Pollution in the Aquatic Environment, Springer Verlag, New York, P. 486.
Fuller, C. C., Davis, J. A., Cain, D. J., Lamothe, P. J., Fries, T. L., Gibbs, R. J.: 1977, Geol. Soc. Am. Bull. 88, 829.
Grant, A. and Middleton, R.: 1990, Est. Coast. Shelf Sci. 31, 71.
Griffiths, J. C.: 1967, Scientific Method in Analysis of Sediments, McGraw-Hill, Newyork, p. 508.
Haddad, B. I. and Jenkins, C, R.: 1984, USGS Report, p 56.
Jha, P. K., Subramanian, V., Sitasawad, R., and Van Grieken, R.: 1990, Xci. Tot. Env. 95, 7.
Kemp, A. L. W., Thomas, R. L., Dell, C. I. and Jaquet, J. M.: 1976, J. Fish. Res. Board Can. 33, 440.
Knudson, E. J., Duewar, D. L., Christian, G. D., and Larson, T. V.: 1977, in Chemometrics: Theory and Application, ACS symposium series, Washington D. C., p. 80.
Krishnaswami, S.: 1979, India's Mineral Deposits Oxford and IBM Publishing Co., New Delhi, p. 658.
Luoma, S. N.: 1990, in Heavy Metals in the Marine Environment, CRC press.
Martin, J. M. and Meybeck, M.: 1979, Mar. Chem. 7, 173.
Martin, J. M. and Whitfield, M.: 1981, in Trace Metals in Sea Water, p. 265.
Muller, G.: 1979, Umschau 79, 778.
Pardo, R., Barrado, E., Perez, L., and Vega, M.: 1990, Wat. Res. 24, 373.
Ramesh, R., Subramanian, V., and Van Greiken, R.: 1990, Env. Geol. Wat. Sci. 15, 207.
Rapin, F., Tessier, A., Campbell, P. G. C., and Carignan, R. 1986, Env. Sci. Tech. 20, 836.
Rauret, G., Rubio, R., Copez-Sanchez, J. F., and Casassas, E.: 1988, Wat. Res. 22, 449.
Ridgway, I. M. and Price, N. B.: 1987, Mar. Chem. 21, 229.
Rosental, R., Eagle, G. A. and Orren, M. J.: 1986, Est. Coast. Shelf Sci. 22, 303.
Rule, J. H.: 1985, Arch. Env. Contam. Toxicol. 14, 749.
Rule, J. H. and Alden.: 1990, Arch. Environ. Contam. Toxicol. 19, 878.
Ryan, J. D. and Windom, H. L.: 1988, in Metals in Coastal Environments of Latin America, Springer. Verlag, Berlin, p. 47.
Sakai, H., Kojima, Y., and Saito, K.: 1986, Wat. Res. 20, 559.
Salomons, W. and Forstner, U.: 1984, Metals in the Hydrosphere, Springer-Verlag, p. 349.
Salomons, W. and Mook, W. G.: 1978, Proc. 10th Int. Cong. Sedimentology, Jerusalem, p. 569.
Sarin, M. M., Borole, D. V., and Krishnaswami, S.: 1979, Proc. Ind. Acad. Sci. 88A, 131.
Schoer, J., Nagel, U., Eggersgluss, D., and Forstner, U.: 1982, SCOPE/UNEP 52, 687.
Shapiro, L. and Burnock, W. W.: 1962, U.S.G.S. Bull. 114A, 56.
Sinex, S. A. and Wright, D. A.: 1988, Mar. Poll. Bull. 19, 425.
Subramanian, V., Van Grieken, R., and Van't Dack, L.: 1987, Env. Geo;. Wat. Sci. 2, 93.
Subramanian, V., Ramanathan, Al., and Vaithiyanathan, P.: 1989, Mar. Poll. Bull. 20, 286.
Tessier, A., Cambell, P. G. C., and Bisson, M.: 1979, Anal. Chem. 51, 844.
Vaithiyanathan, P., Ramanathan, Al., and Subramanian, V.: 1992, J. Hydrol. 139, 197–210.
Van Dyck, D. M. and Van Grieken, R.: 1980, Anal. Chem. 52, 1859.
Van Grieken, R., Van't Dack, L., Dantas, C. and Dantes, H. D. 1979, Anal. Chem. 108, 93.
Veda Narayan.: 1985, Industries in the Kaveri Basin, Madras Science Foundation, Kaveri, 85-b-B.P.16.
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Vaithiyanathan, P., Ramanathan, A. & Subramanian, V. Transport and distribution of heavy metals in Cauvery river. Water Air Soil Pollut 71, 13–28 (1993). https://doi.org/10.1007/BF00475509
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DOI: https://doi.org/10.1007/BF00475509