ASSESSMENT OF GREENHOUSE GAS EMISSIONS IN CRIMEAN FORESTS UNDER THE INFLUENCE OF CROWN AND SURFACE FIRES

We present results of studies carried out from 2007 to 2020 on the assessment emission main greenhouse gases: carbon dioxide, monoxide, methane, nitrous oxide, mono- and nitrogen emitted during top bottom fires in forests Republic Crimea.
 The aim work was monitor gas emissions as a result according ground-based peninsula.
 Materials methods. objects study were uneven-aged burnt pine plantations oak foothill zone (Simferopol forestry), well reserve located southern macroslope Crimean Mountains. weight indicators for forest stand, undergrowth, undergrowth litter are calculated taking into account conversion factors.
 Results. total gases different intensities this period reached 1575.6 t (9.87 t/ha), contribution dioxide volume 6.1 t/ha. In nature reserve, 23227.8 (20.98 t/ha) 12.8 t/ha dioxide. These higher values due greater age, density stock stand. contributions various were: 61.2% 28.5% 8.5% less than 1.8% methane oxide total.
 Conclusions. method used calculating released fire impact ecosystems can be considered good toolkit detailed amount generated intensities.