Moth flies (Diptera, Psychodidae) new for Lithuanian fauna Evaluation of growth dynamics of Lithuanian cultivars of Hordeum sativum ssp. distichum L. after treatment with aluminium Interaction of cadmium and copper ions with Complex I of the respiratory chain in rat liver mitochondria Distinctive features of changes in biological parameters of rainbow trout exposed to heavy metal model mixture Heavy metal ion accumulation on fly larva shells Impact of ermine moth caterpillar developing time on the dynamics of its hemolymph structure and trophic relations in various biotopes Influence of soil factors on the vertical profile of plutonium physicochemical forms The influence of some factors on the formation of mobile copper in soil Cytogenetic damage and heavy metal bioaccumulation in molluscs inhabiting different sites of the Neris River Impact of municipal wastewater chemicals on the rainbow trout (Oncorhynchus mykiss) in its early development Long-term effect of copper on sea trout (Salmo trutta trutta L.) in early ontogenesis Accumulation of heavy metals and radionuclides in bottom sediments of monitoring streams in Lithuania Interrelations of soil fungi in heavy metal surroundings Bioaccumulation of heavy metals in noble crayfish (Astacus astacus L.) tissues under aquaculture conditions