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.

2000 4000 Ni, ^g/g ,§10 .§ !5 тЗ<u 5/3 20 Gulf Stream Kolosjoki Salmijarvi Whit Stone О ^ th, ep t 10 ne .§ 15 T3e S20 1500 Cu, ^g/g Gulf Stream Kolosjoki Salmijarvi Whit Stone 5О h,t ep t 10 43 im15 T3e S20 5 th (u10 H 43 mi 15 t 3 e S20 5о h,t a T3 10 H ent 300 Zn, ^g/g Gulf Stream Kolosjoki Salmijarvi Whit Stone 3 Cd, ^g/g Gulf Stream Kolosjoki Salmijarvi Whit Stone 15 20 200 As, ^g/g Gulf Stream Kolosjoki Salmijarvi Whit Stone 50 100 О ^ h,t ep t 10 d ent .§ 15 di e S20 th &10 d ent .§ 15 di e S20 a -S 10 ent 15 20 150 Co, ^g/g Gulf Stream Kolosjoki Salmijarvi Whit Stone 20 40 Pb, ^g/g Gulf Stream Kolosjoki Salmijarvi Whit Stone 0.2 °.4 Hg, ^g/g Gulf Stream Kolosjoki Salmijarvi Whit Stone 0 0 0 5 0 0 0 0 0 5 0 0 5 Fig.4. Vertical distribution o f elements (^g/g) in the sediment cores o f the Kochejavr Lake. 17