Geochemical Assessment of Heavy Metals Concentration in Surface Sediment of West Port, Malaysia
One year (November 2009-October 2010) sediment monitoring was used to evaluate pollution status, concentration and distribution of heavy metals (As, Cu, Cd, Cr, Hg, Ni, Pb and Zn) in West Port of Malaysia. Sediment sample were collected from nine stations every four months. Geo-accumulation factor and Pollution Load Index (PLI) were estimated to better understand the pollution level in study area. The heavy metal concentration (Mg/g dry weight) were ranged from 20.2 to 162 for As, 7.4 to 27.6 for Cu, 0.244 to 3.53 for Cd, 11.5 to 61.5 for Cr, 0.11 to 0.409 for Hg, 7.2 to 22.2 for Ni, 22.3 to 80 for Pb and 23 to 98.3 for Zn. In general, concentration some metals (As,Cd, Hg and Pb) was higher than background values that are considered as serious concern for aquatic life and the human health.
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 Nobi, E., et al., Geochemical and geo-statistical assessment of heavy metal concentration in the sediments of different coastal ecosystems of Andaman Islands, India. Estuarine, Coastal and Shelf Science, 2010. 87(2): p. 253-264.
 H├╝bner, R., K.B. Astin, and R.J.H. Herbert, Comparison of sediment quality guidelines (SQGs) for the assessment of metal contamination in marine and estuarine environments. J. Environ. Monit., 2009. 11(4): p. 713-722.
 Vallejuelo, S.F.-O.d., et al., Risk assessment of trace elements in sediments: The case of the estuary of the Nerbioi-Ibaizabal River (Basque Country). Journal of Hazardous Materials 2010(181): p. 565- 573.
 Gopinath, A., et al., A baseline study of trace metals in a coral reef sedimentary environment, Lakshadweep Archipelago. Environmental Earth Sciences, 2010. 59(6): p. 1245-1266.
 Hart, B.T., Uptake of trace metals by sediments and suspended particulates: a review. Hydrobiologia, 1982. 91(1): p. 299-313.
 Förstner, U., et al., Metal pollution in the aquatic environment. 1979.
 Silva, N., J. Haro, and R. Prego, Metals background and enrichment in the Chiloe.Interior Sea sediments (Chile). Is there any segregation between fjords, channels and sounds? . Estuarine, Coastal and Shelf Science 2009. 82: p. 467-476.
 Birch, G., S. Taylor, and C. Matthai, Small-scale spatial and temporal variance in the concentration of heavy metals in aquatic sediments: a review and some new concepts. Environmental Pollution, 2001. 113(3): p. 357-372.
 Chon, H.S., D.G. Ohandja, and N. Voulvoulis, Implementation of EU Water Framework Directive: source assessment of metallic substances at catchment levels. Journal of Environmental Monitoring, 2010. 12(1): p. 36-47.
 Sinex, S. and G. Helz, Regional geochemistry of trace elements in Chesapeake Bay sediments. Environmental Geology, 1981. 3(6): p. 315- 323.
 Chong , V.C., et al., The fish and prawn communities of a Malaysian coastal mangrove system. With comparisons to adjacent mudflats and inshore waters. Est Coasta Shelf Science, 1990(31): p. 703-722.
 van Valine, S.P., and B.J. Morse, Techniques in soil analysis. In Procedures of Soil Analysis, . ed., van Reeuwijk, L. P., Oxford:Blackwell Scientific Publications, 2003.
 Cressie, N., The origins of kriging. Mathematical Geology, 1990. 22(3): p. 239-252.
 Muller, G., Schwermetalle in den sedimenten des Rheins- Vera├ênderungenseit. Umschau 79:778-783. In: Green-Ruiz, C. & Pa├éez-Osuna, F. 2001). Heavy metal Anomalies in Lagoon Sediments related to Intensive Agriculture in Altata-Ensenada del Pabello├én coastal system (SE Gulf of California). . Environment International, 1979. 26: p. 265-273.
 Singh, A.K., S.I. Hasnain, and D.K. Banerjee, Grain Size and Geochemical Portioning of Heavy Metals in Sediments of the Damodar River- A Tributary of the Lower Ganga, India. Environmental Geology, 2003(39): p. 90-98.
 Turekian, K.K. and K.H. Wedepohl, Distribution of the elements in some major units of the Earth-s crust. Bull. Geol. Soc. America, 1961. 72(2): p. 175-192.
 Tomlinson, D.L., et al., Problems in the Assessment of Heavy Metal Levels in Estuaries and the Formation of a Pollution Index. . Helgol├ñnder Meeresunters., 1980. 33: p. 566-575.
 Lijklema, L., A. Koelmans, and R. Portielje, Water quality impacts of sediment pollution and the role of early diagenesis. Water Science & Technology, 1993. 28(8-9): p. 1-12.
 Abrahim, G.M.S., R. Parker, and S. Nichol, Distribution and assessment of sediment toxicity in Tamaki Estuary, Auckland, New Zealand. Environmental Geology, 2007. 52(7): p. 1315-1323.
 Lacerda, L.D., Trace metals biogeochemistry and diffuse pollution in mangrove ecosystems. ISME. Mangrov. Ecosys. Occasional papers, 1998. 2: p. 1-65.
 Ranjan, R.K., et al., Assessment of metal enrichments in tsunamigenic sediments of Pichavaram mangroves, southeast coast of India. Environmental monitoring and assessment, 2008. 147(1): p. 389-411.
 Shriadah, M., Heavy metals in mangrove sediments of the United Arab Emirates shoreline (Arabian Gulf). Water, Air, & Soil Pollution, 1999. 116(3): p. 523-534.
 Rahaman, A., et al., Effect of different fertilizers on concentration and uptake of cadmium by rice plant. Journal of Agricultural Research (Pakistan), 2007.
 Zheng, D.M., et al., Bioaccumulation of total and methyl mercury by arthropods. Bulletin of environmental contamination and toxicology, 2008. 81(1): p. 95-100.
 Yasar, D., A. Aksu, and O. Uslu, Anthropogenic Pollution inIzmit Bay: Heavy Metal Concentrations in Surface Sediments. Turk J Engin Environ Sci, 2001. 25: p. 299-313.
 Fishbein, L., Sources, transport and alterations of metal compounds: an overview. I. Arsenic, beryllium, cadmium, chromium, and nickel. Environmental health perspectives, 1981. 40: p. 43.