IMPACT OF FIRES ON THE FORMATION AND VITAL ACTIVITY FOREST BIOCENOSES
Objective. Consider the impact of different types of fire on vegetation of the Orenburg region. Materials and methods. We studied the effects of fires on woody and herbaceous vegetation on the example of a deciduous forest area of Orenburg Komsomolsk forest, located in the floodplain Sakmara. In conducting research multivariate level of vitality and development of the individual in case of fire use the 3-point scale the visual assessment of the viability of vegetation, the proposed A.I. Shivorokovym, V.P. Vorotnikov and A.K. Ibragimov [7] and refined by us. Results. Analyzed the fire situation in the world, Russia and the Orenburg region. The types of fires. Determine the impact of fires on woody and herbaceous vegetation, and their recovery from fires in the Orenburg region. Conclusion. The main type of fire in the Orenburg Region - lower, in which most of the woody vegetation completely dies.