28 stations of engineering and ecological studies, 2004.
Distribution of priority contaminants in bottom sediments. (4.4 ÄÄÄ - DichloroDiphenilDichlorethane, ÍÏ - oil products).
Geological and geochemical studies on the basis of sea-bottom soils, 2004:
Complex of geochemical investigations included:
Location map of complex geochemical anomalies.
It has been carrying out in accordance with the Program approved by state authorities.