Валькова С.А. Моллюски целинных и техногенно трансформированных подзолов Кольского Севера. Зоологический журнал. 2008, Т. 87, №3, с 259-267.

МОЛЛЮСКИ ЦЕЛИННЫХ и. 267 m o l l u sk s in n a t iv e a n d p o l l u t e d po d z o l s o f th e n o r t h e r n k o l a p e n in s u l a I. V. Zenkova1, S. A. Val’kova2 institute ofNorth Industrial Ecology Problems, Kola Science Center, Apatity 184209, Russia 2Kola Division, Petrozavodsk State University, Apatity 184209, Russia e-mail: Zenkova@inep.ksc.ru The structure and dynamics of the mollusk community in native podzols polluted with emissions of an alumi­ num enterprise were investigated in the northern part of Kola Peninsula. The species diversity, number, biom­ ass, predominance, and spatial distribution of soil-dwelling mollusks were characterized. The annual and sea­ sonal dynamics of these parameters were assessed, and preferences of mollusks in relation to some edaphic pa­ rameters were determined. Mollusks in the forest podzols of northern Kola Peninsula are shown to be a small- species group with a low level of number and biomass. Industrial pollution of the soils causes a reduction in the species number to a greater extent. In the soils polluted, only Discus ruderatus was found. ЗООЛОГИЧЕСКИЙ ЖУРНАЛ том 87 < 3 2008