Structure of ground vegetation in Siberian spruce cultures planted with different densities

摘要

The species composition of ground vegetation has been studied in 25-year spruce cultures of different densities in the southern taiga subzone of central Siberia (Krasnoyarsk krai). The parcellar structure and total coverage of ground vegetation layer have been evaluated. Changes in the species diversity, coverage, and parcellar structure of the herb-grass and moss-lichen layer depending on tree stand density have been analyzed.