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.

5 л ло ^ 10S3(D ^ 15 (DСО 20 1000 2000Zn, ^g/g JL 100 5 0.1 5о rg jprn н тз й ,|1 5 d тЗ(D °°20 -I 200 300 Co, ^g/g ■ Zapoljarny 3 £ - n - S ^ ^ L N - 2 HUHTrifonojarvi 15 W ‘<я - LN-4 —O—Kjantejarvi ■ —O—Zapoljarny —Д—Kirikovanjarvi 20 - Д - Kjantejarvi 30 Pb, ^g/g J_ ^^V irtuovosh jaur HUHAlla-Akkajarvi —O—Shuonijaur —Д—Kirikovanjarvi 0.2 0.3 Hg, ^g/g Porojarvi LN-3 Zapoljarny Peschanoe 0 0 0 0 0 0 Fig. 5. Vertical distribution of elements (^g/g) in the sediment cores of the Kuetsjarvi Lake. 18