Accumulation analysis of Heavy Metal of lead, Copper, Cadmium and Mercury in muscle tissue of Cynoglossus arel fish, brown Seaweed of Sargassum illicifolium and sediment from northern coasts of the Oman Sea

In this research, concentrations of heavy metals (Lead, Copper, Cadmium and Mercury) in sediments, muscle tissue of Cynoglossus arel fish and brown Seaweed (Sargassum illicifolium) of five stations from the northern Oman sea that names Jask port (Hormozgan province), Darak port, Pozm port, Chabahar Golf and Goatre port in water of Oman Sea on the Sistan and Balochestan province were measured and compared. For this purpose, samples were randomly collected together with water and sediment from each station in summer 2017. Samples of Sediment was digested by using MOOPAM method and metal were measured by using atomic absorption spectrophotometer (AAS). The average concentration of heavy metal in sediment in northern coasts of Oman Sea for Pb, Cu, Cd and Hg were 3.38, 13.61, 0.21 and 0.88ppm, muscle tissue 0.94, 3.87, 0.09 and 0.06 ppm and brown microalgae 0.01, 7.40, 0.07 and 0.06 ppm respectively (p