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.

8000 - 4000 - y = 2330.7x R2 = 0.0575 • ____ 9 0 50 100 Distance from the sources, km Distance from the sources, km 20000 T--------1--------1--------1--------1--------1--------1--------1--------1--------1--------1 0 50 100 Distance from the sources, km 6000 - 4000 2000 Ca, ^g/g inntz 0.1252 y = 1976x R2 = 0.1433 ------1----------1--------- 1--------- 1--------- 1--------- 1--------- 1--------- 1--------- 1--------- 1--------- 1 0 50 100 Distance from the sources, km 0 0 Fig. 7. Continue. 26