Izvestiya of Saratov University.
ISSN 1819-7663 (Print)
ISSN 2542-1921 (Online)


forest tracts

Stability of Woody and Shrubby Elements of Steppe Ecosystems to Pyrogenic Factor (on the Example of the Reserved Area “Burtinskaya Steppe”)

Based on the analysis of satellite images and field survey of the site «Burtinskaya Steppe» of the Orenburgsky reserve, it was revealed that steppe fires are one of the most significant limiting factors in the development of woody and shrubby elements of steppe ecosystems. A high restorative capacity of forest tracts is noticed, especially in the conditions of increased soil moistening.