A study on the concentration and distribution of heavy metals Pb, Cu and Zn in seawater, sediment and Snail Telescopium telescopium from coastal waters around shipyards in Batam has been conducted. Samples were taken from ...

Penelitian ini dilaksanakan dari bulan September sampai dengan Desembar r, 2007 dengan tujuan untuk mengetahui konsentrasi logam berat Cd, Cu, Pb dan Zn dalam sedimen dan bahan organik sedimen serta untuk mengevaluasi ...

Determination of Pb, Cu and Zn concentrations in the soft tissues of edible intertidal molluscs collected from six locations in the midle east coast of Sumatera has been carried out in order to evaluate its concentration, ...