ISSN : 0970 - 020X, ONLINE ISSN : 2231-5039
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Abstract

Nerita chameleon as Biomonitoring Agent for Pb, Cd, Cu and Zn in Malaysian Intertidal Rocky Shore Environment

Mohd Fuad Miskon1, Noor Azhar Mohd Shazili2, Faridah Mohamad3, Kamaruzzaman Yunus*1

DOI : http://dx.doi.org/10.13005/ojc/310249


Abstract:

Pb, Cd, Cu and Zn in the soft tissue of Nerita chameleon from particular rocky shore sites along the east coast of Peninsular Malaysia were investigated. Samples were measured using ICP-MS with standard configuration. The metal accumulation patterns indicate consistent enrichment of essential metals. Locations with relatively high concentrations of the contaminant metals Pb, Cd and Cu are related to their close proximity to industrial activities and urban sites. Comparison with maximum permissible limits of toxic metals in food indicated the values were well within safety levels.

Keywords:

Nerita chameleon; east coast of Peninsular Malaysia; heavy metals; food safety level

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