Studies on the heavy metal analysis of sediment at Ennore Estuary in Southeast coast of India
作者： T. Babuthangadurai , N. Manickam , A. J. Ali , P. Chitrarasu
DOI:
关键词:
摘要: Ennore Estuary is an excellent site for ecological studies as it shows remarkable diversity of various flora and fauna. The sediment samples were collected from five different stations Creek. analyzed to evaluate the concentrations essential nonessential heavy metals in Creek environment. concentration sediments estuary following sequential order; Zn > Cu Ni Cr Pb Cd. present study revealed that six polluted water well above permissible limits except Highest levels observed case followed by Ni, Cr, which found be moderately higher than limits.
cabdirect.org参考文章(9)
A.J. Horowitz, A primer on trace metal-sediment chemistry Water Supply Paper. ,(1984) , 10.3133/OFR84709
Kuang-Chung Yu, Li-Jyur Tsai, Shih-Hsiung Chen, Shien-Tsong Ho, Chemical binding of heavy metals in anoxic river sediments Water Research. ,vol. 35, pp. 4086- 4094 ,(2001) , 10.1016/S0043-1354(01)00126-9
Hakan Pekey, Heavy metal pollution assessment in sediments of the Izmit Bay, Turkey. Environmental Monitoring and Assessment. ,vol. 123, pp. 219- 231 ,(2006) , 10.1007/S10661-006-9192-Y
M. Saiyad Musthafa, R. Krishnamoorthy, Estimation of 210Po and 210Pb and its dose to human beings due to consumption of marine species of Ennore Creek, South India Environmental Monitoring and Assessment. ,vol. 184, pp. 6253- 6260 ,(2012) , 10.1007/S10661-011-2417-8
M. Arjonilla, J.M. Forja, A. G�mez-Parra, Sediment analysis does not provide a good measure of heavy metal bioavailability to Cerastoderma glaucum (Mollusca: Bivalvia) in confined coastal ecosystems. Bulletin of Environmental Contamination and Toxicology. ,vol. 52, pp. 810- 817 ,(1994) , 10.1007/BF00200688
Rafael Pardo, Enrique Barrado, Pẽrez Lourdes, Marisol Vega, Determination and speciation of heavy metals in sediments of the Pisuerga river Water Research. ,vol. 24, pp. 373- 379 ,(1990) , 10.1016/0043-1354(90)90016-Y
Maris Klavinš, Agrita Briede, Valery Rodinov, Ilga Kokorite, Elga Parele, Inta Klavina, Heavy metals in rivers of Latvia. Science of The Total Environment. ,vol. 262, pp. 175- 183 ,(2000) , 10.1016/S0048-9697(00)00597-0
J. Pempkowiak, A. Sikora, E. Biernacka, Speciation of heavy metals in marine sediments vs their bioaccumulation by mussels Chemosphere. ,vol. 39, pp. 313- 321 ,(1999) , 10.1016/S0045-6535(99)00112-5
J. Nouri, A. R. Karbassi, S. Mirkia, ENVIRONMENTAL MANAGEMENT OF COASTAL REGIONS IN THE CASPIAN SEA International Journal of Environmental Science and Technology. ,vol. 5, pp. 43- 52 ,(2008) , 10.1007/BF03325996