Академическое издательство «Гео»

Keywords: vegetable matter productivity, grass reserves, vegetation groups, waste heaps, successions, spatiotemporal variability.



GEOGRAPHY AND NATURAL RESOURCES, 2011, № 4, p. 85-92

Vegetable matter dynamics in geosystems of the Nazarovskaya forest-steppe

S.S. Dubynina

vlasova@irigs.irk.ru

The long-term vegetable matter dynamics in geosystems of the Nazarovskaya forest-steppe is considered. The differences in phytomass reserves for the facies of the Berezovskii area are demonstrated. The study revealed a clear-cut rhythmic behavior of variability in phytomass and its life forms which is attributed to the bioclimatic situation not only in a current year but also in preceding years. It is shown that anthropogenically disturbed lands are experiencing a progressive succession which manifests itself in successive changes of the grass stand.

Keywords: vegetable matter productivity, grass reserves, vegetation groups, waste heaps, successions, spatiotemporal variability.
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