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What is Heavy Metal Pollution in Danube River about?

The study assessed heavy metal pollution in the Danube River between km 347-333 over two years. Water and sediment samples were collected monthly and analyzed for Cd, Pb, Ni, Cu, Cr, and Zn. Lower metal concentrations were found in water compared to sediment limits. Higher Ni, Cu and Zn concentrations were found in sediments, with Ni ranging from 11.93-93.52 mg/kg, Cu from 7.24-86.52 mg/kg, and Zn from 32.05-206.99 mg/kg. The sediment metal levels indicate long-term pollution that could impact aquatic life.

Author

colosseum_em

Language

EN