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.

Fig. 19. Vertical distribution of elements (jj.g/g d.w.) in the sediment cores of the Pahtajarvi. Sediment depth, cm U> H- О О О О ооо ю ооо о Sediment depth, cm U> н- О О О I I I ■ I I о Ьо о 4^ о 'с\ о Q-

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