Estimation of pollution in Toukra Coast by Some Heavy Metals in Seagrass "Poisdonia Oceanica"(L.) Delile in Libyan "Mediterranean

Abstract

In this study, the light shed on the pollution of the sea elements Altqilh where the study included three heavy elements (Pb, Cd and Zn) using samples of kelp Posidonia Oceanica (L) Delile Adlal vital in many previous studies to measure the level of Ilut Sea  because it is very sensitive to pollution Dement study 76_77 Municipality distance km from the Libyan coast, where the samples were collected during the months (6-7) in summer 2021 along the coast of the east Toukra Putrabh to the west of Sidi Ali Determine the concentrations of heavy metals (Pb, Cd, Zn) in tissue samples Delile of seaweed Posidonia Oceanica (L.) collected from ten different site of about 77 km along the coast of the municipality Tocra.  Collection sites samples from the east to the west is the resort mrhba, resort Bab, El Hara Resort, alshuruq Resort, alorfe resort, Toukra Sea, Bogerar Sea, bursus Sea, almabniu resort and easila resort Deriana.  See also 77 km north and south of the municipality Toukra coast, coast of North Africa (Mediterranean Sea).