The Plant Cover of Rock Dumps of the Cool Cut "Kholbol’dzhinsky" (Republic of Buryatia)

Abstract

The technogenic vegetation of overburden dumps of the Kholboldzhinsky coal mine is considered, represented by one association, three communities, which belong to four 4 unions and orders of the classes Stellarietea mediae, Artemisietea vulgaris, Thero-Salicornietea. An indirect ordination analysis was performed using the principal component method, which made it possible to determine the leading environmental factors of differentiation of syntaxa: moisture and salinity richness.