The research objective was the assessment of impact of the fires, insects and windfall on the quali-ty of stem timber on the example of the woods of Krasnoyarsk Region, and also the development of the correcting coefficients in calculation of payment for preparation of business wood in the plantings damaged by the fires, insects and windfall. The objects of our researches were the woods of Kras-noyarsk Region. Total square covered with the wood within lands of forest fund of the region on 01.01.2015 made 105.1 million hectares. The main forest forming species of forest fund are a larch, a birch, a pine and a cedar. The woods on the pur-pose are subdivided on protective (the area of 51 880 hectares), operational (62 352.2 thousand hectares, or 39.3 % of lands of forest fund) and reserve (44503.6 thousand hectares). The major factors reducing the quality of stem timber as a re-sult of impact of the fires and insects on a forest stand were revealed. Statistical datum of these dy-namics of the area of the plantings which were lost as a result of impact of the fires, insects and a windfall was analyzed. It was established that as a result of impact of the fires and insects in pine plantings the part of trees perished at once, and the main postfire fall of the trees occurred within the first 2-3 years. The changes in time of quality of stem timber after the impact of forest fires, insects and a windfall depending on the species of a tree were defined. Decreasing coefficients for plantings depending on the quality of stem timber changed as a result of the impact of the fires and insects were brought. The need of entering of additions into a method of calculation of payment for wood was considered. For the purpose of identification of reserves of growth of the forest income methodical approach to determination of decreasing coefficient allowing to correct rates of calculation of a payment for unit of volume of business timber received when developing of damaged forest plantings was of-fered. Correcting coefficients were offered and rec-ommendations about calculation of a rent for the boreal woods after impact of the fires were made.
planting, fire, windfall, insects, trees fall, the quality of timber, forest income
1. Balbyshev I.N. Sravnitel'naya pozharo-ustoychivost' drevesnyh porod taezhnoy zo-ny // Lesnye pozhary i bor'ba s nimi. - M.: Izd-vo AN SSSR, 1963. - S. 114-127.
2. Borovikov A.M., Uglev B.N. Spravochnik po drevesine. - M.: Lesnaya promyshlennost', 1989. - 293 s.
3. Vtyurina O.P., Sokolov V.A. Organizaciya lesopol'zovaniya na osnove ocenki ekono-micheskoy dostupnosti drevesnyh resursov // Organizaciya ustoychivogo lesopol'zovaniya v Krasnoyarskom krae. - Novosibirsk: Izd-vo SO RAN, 2009. - S. 123-134.
4. O sostoyanii i ohrane okruzhayuschey sredy v Krasnoyarskom krae v 2015 godu: gos. dokl. - Izhevsk: Print 2, 2016. - 314 s.
5. Ivanova G.A., Zhila S.V., Kukavskaya E.A. i dr. Postpirogennaya transformaciya fi-tomassy drevostoya v nasazhdeniyah Nizhnego Priangar'ya // Lesnoy zhurnal. - 2016. - № 6. - S. 17-32. (Izv. vyssh. ucheb. zavede-niy).
6. Ivanova G.A., Ivanov A.V. Pozhary v sosno-vyh lesah Sibiri. - Novosibirsk: Nauka, 2015. - 240 s.
7. Lebedev A.V., Ivanova E.A. Patologiya hvoynyh drevostoev, proydennyh nizovy-mi pozharami // Lesnoy zhurnal. - 1997. - № 3. - S. 20-26. (Izv. vyssh. ucheb. zavede-niy).
8. Lesnoy kodeks Rossiyskoy Federacii ot 04.12.2006 № 265-FZ (s posl. izm. i dop.) // Konsul'tant Plyus: spravochnaya pravovaya sistema. - URL: www.consultant.ru.
9. Metodicheskie rekomendacii po provede-niyu gosudarstvennoy inventarizacii le-sov, utverzhdennye Prikazom Federal'nogo agentstva lesnogo hozyaystva ot 10 noyabrya 2011 g. № 472. - M., 2011.
10. Pal'nikova E.N., Suhovol'skiy V.G., Tara-sova O.V. Lesnaya entomologiya. Metody analiza populyacionnoy dinamiki i so-stoyaniya osobey lesnyh nasekomyh. - Kras-noyarsk: Izd-vo SibGTU, 2005. - 68 s.
11. Postanovlenie Pravitel'stva Rossiyskoy Federacii ot 22.05.2007 № 310 (s posl. izm. i dop.) // Konsul'tant Plyus: spravoch-naya pravovaya sistema. - URL: www.consultant.ru.
12. Regiony Rossii. Social'no-ekonomicheskie pokazateli. - M.: Rosstat, 2014, 2015. - 1260 s.
13. Samsonov Yu.N., Ivanova G.A. Prichiny i posledstviya pozharov v boreal'nyh lesah Sibiri // Region: ekonomika i sociologiya. - 2014. - № 1 (81). - S. 257-271.
14. Sannikov S.N. Lesnye pozhary kak evolyu-cionno-ekologicheskiy faktor vozobnovle-niya populyaciy sosny v Zaural'e // Gorenie i pozhary v lesu. - Krasnoyarsk, 1973. - S. 236-277.
15. Seliverstov A. A. Literaturnyy obzor issledovaniy po kachestvu drevesiny Metía. 2008. - 50 s. - URL: http://www.lesinfo.fi.
16. Sofronov M.A. Ob ocenke uscherba ot les-nyh pozharov // Voprosy lesnoy pirologii. - Krasnoyarsk: Izd-vo ILiD SO AN SSSR, 1970. - S. 354-366.
17. Cherepanov S.K. Sosudistye rasteniya Rossii i sopredel'nyh gosudarstv (v predelah byvshego SSSR). - SPb.: Mir i sem'ya, 1995. - 992 s.
18. Conard S.G., Sukhinin A.I., Stocks B.J. et al. Determining Effects of Area Burned and Fire Se-verity on Carbon Cycling and Emissions in Sibe-ria // Climatic Change. - 2002. - Vol. 55. - P. 197-211.
19. Kukavskaya E.A., Soja A.J., Petkov A.P. et al. Fire emissions estimates in Siberia: evaluation of uncertainties in area burned, land cover, and fuel consumption // Canadian Journal of Forest Research. - 2013. - Vol. 43, №. 5. - P. 493-506.
