The concentration distribution and biohazard assessment of heavy metal elements in surface sediments from the continental shelf of Hainan Island

• Jerry Martin

The extent of heavy metals (Cr, Co, Ni, Cu, Zn, and Pb) and Al2O3 had been quantified in 140 floor sediment samples from the continental shelf of Hainan Island (CSHI). The imply heavy steel focus within the lowering order was: Cr > Zn > Pb > Ni > Cu > Co. Though heavy metals had…