Effect of emissions from petroleum gas flares on the reproductive state of pine stands in the northern taiga subzone

Characteristics of the adaptive response of the female generative system of Scotch pine to air pollution caused by petroleum gas burning in flares during oil production in Western Siberia have been studied. The relationship between the individual and endogenous variations of the quantitative parameters of pine cone morphology has been analyzed in different zones of deterioration.     

Communities of Wood-Attacking Fungi in the Region of Oil and Gas Production

The communities of xylotrophic fungi were studied in the northern and middle taiga subzones of western Siberia, in forests growing in the region of oil and gas production and exposed to various anthropogenic factors (emissions of petroleum gas flares, oil pollution, spills of mineralized oil-field water, etc.). Structural and functional rearrangements in these communities were revealed, and the prevalence of rot in the tree stand was assessed.