INFLUENCING ATMOSPHERIC EFFLUENTS OF NORILSK ORE MINING AND SMELTING INTEGRATED WORKS ON SPRUCE-DESIDUOUS TREE-TOTALITY STATE

Abstract

The work covers the spruce-desiduous tree-totality in wesrern part of the Putoran plateau. The evaluation of tree-totality state in life on the stable test areas has been given. The dendrochronological methods have been used for reconstruction of the forest degradation. The morphological changes of the forest-forming species and also the climatic factors limiting their growth have been revealed. The cross-dating method has been used for the coming-off dynamics study. The regressive equations permitting to forecast the tree increment have been obtained. The scale of the larch state in life has been developed. The method is perspective for earlry technogenic contamination diagnostics, for development of the permissible technogenic loading rates for ecological system of the Far North and for organization of the monitoring system. The recommendations on decreasing effluents have been developed and introducedAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio