Gp. Glasby et P. Szefer, MARINE POLLUTION IN GDANSK BAY, PUCK BAY AND THE VISTULA LAGOON, POLAND - AN OVERVIEW, Science of the total environment, 212(1), 1998, pp. 49-57
The highest concentrations of Cu, Zn, Ph, Cd and Ag in marine sediment
s from Gdansk Bay, Poland, occur near the mouth of the Vistula River.
These elements are probably scavenged at the hydrological front by Mn
and Fe oxyhydroxides where mixing of Vistula river water with brackish
Baltic Sea water takes place. Vistula Lagoon sediments are much less
polluted with Zn, Pb, Cd and Ag than those from Puck Bay and Gdansk Ba
y. This reflects the fact that the heavily-polluted Vistula River no l
onger flows directly into the Vistula Lagoon. Remediation of these are
as will be costly, but this is an essential stage in the cleaning up o
f the Baltic Sea. Remediation will require the upgrading of present in
dustrial systems, adoption of modern technology and the installation o
f municipal sewage treatment plants. (C) 1998 Elsevier Science B.V.