Space-Time Action of Fire Events on Forest-Bog Ecosystems of the West Siberian Plain
V. V. FURYAEV1, V. I. ZABOLOTSKIY2, S. D. SAMSONENKO3, V. A. CHERNYKH3
1V. N. Sukachev Institute of Forest SB RAS, 660036, Krasnoyarsk, Akademgorodok, 50/28
furya_i@mail.ru
2Administration of Rosprirodnadzor in the Altay Territory
3Forest Management in the Altay Territory, holding company Altayles
Keywords: hydromorphous ecosystems, fire frequency, relationships between vegetation types in landscape regions, forest- and bog-forming processes, progressive age dynamics of phytocenoses after fire events
Abstract
Analysis of the information on the dynamics of ground water, frequency of fire events and post-fire progressive age stages of vegetation in forest-bog ecosystems of southern taiga and the forest-steppe zone of the West Siberian Plain showed that under these specific conditions in the modern epoch fire events are permanently acting factor controlling the scale and dynamics of forest- and bog-forming processes. Fire frequency has the largest effect on the dynamics of forest-bog ecosystems. The scale and level of transformation of forest-bog ecosystems under the action of the pyrogenic factor are due to their ecological regimes and have specific features in different landscapes.
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