ANALYSIS METALS Fe AND Mn IN SEAGRASS ENHALUS ACOROIDES IN THE WATERS PASARWAJO BUTON

The research aims to identify ferrous metals and manganese in seagrasses Enhalus acoroides . The sample used was obtained from the water pasarwajo buton. The sample was extracted, then the metal was analyzed using AAS. Metal concentrations (ppm) are Fe (143.667 mg / kg) and Mn (46.67 mg / kg), respectively. Metal content obtained below the maximum limit and seagrass Enhalus acoraides can be used as a bio-indicator of the presence of heavy metals