Sandimirov S. Pollution of the Sediments of the Paz River basin / In State of the environment in the Norwegian, Finnish and Russian border area. The Finnish Environment. Finland, Jyvaskyla: Kopijyva Oy. 2007, №6, 98p.

50 100 Distance from the sources, km 50 100 Distance from the sources, km Fig. 7. Distribution o f element concentrations (^g/g d.w.) in the top sediment layer (0 - 1 cm) o f the investigated Russian lakes o f the Paz River basin depending on the distance from the smelt­ ers o f the Pechenganickel Company. 25