Sandimirov S.S. Catalogue of lakes in the Russian, Finnish and Norwegian Border Area. Finland, Jyvaskyla: Kopijyva Oy, 2008.

Concentration of Pb (цд/д dry weight) Concentration of Cu (цд/д dry weight) Cu in liver Ni in kidneys Pb in muscle Hg in muscle s 0,20 0 ,1 8 0 ,1 6 0 ,1 4 0,12 0,10 0 ,0 8 0 ,0 6 0 ,0 4 0,02 0,00 II I1j_l 1f 1 b-(Л _C 1 Л 4=QJ+■» perch pike ( "О _cV) QJ IE г IE $ w Ic5 шa Fig. 38. Accumulation ofCu (liver), Ni (kidneys), Pb and Hg (muscle) in fish from Lake Kuetsjarvi (pg/g dry weight). Catalogue o f Lakes in the Russian, Finnish and Norwegian BorderArea 73