• Varshini S
• Dr M Sendhilvadivu

ABSTRACT Ecological degradation has been mainly contributed by pollution and the many types of pollutants resulting from natural and anthropogenic activities. Certain heavy metals are essential for human health and are required components of numerous enzymes. Heavy metal poisoning has become a global issue as pollution levels rise and its negative effects on human health deteriorate. From the viewpoint of public health, they are extremely concerning. The test was carried out on two sampling sites, Ennore and Kalpakkam from Seawater and Fish tissues on four heavy metals (Ni, Pb, Cr and Mn). The heavy metal analysis showed low concentration levels in water compared to high concentration levels in fish tissue due to bioconcentration and bioaccumulation of heavy metals.

Water toxic, Heavy metals, Fish tissue, Chromium

"ASSESSMENT OF THE CONCENTRATION LEVELS OF HEAVY METALS IN FISH AND SEA WATER OF ENNORE AND KALPAKKAM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 3, page no.a648-a657, March-2024, Available :http://www.jetir.org/papers/JETIR2403089.pdf

"ASSESSMENT OF THE CONCENTRATION LEVELS OF HEAVY METALS IN FISH AND SEA WATER OF ENNORE AND KALPAKKAM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 3, page no. ppa648-a657, March-2024, Available at : http://www.jetir.org/papers/JETIR2403089.pdf