00727naa#a2200217#i#450# EN\\bibl\112306 20260118022705.7 2311-1402 20221225b2022####ek#y0engy0150####ca ENG RU Ecological Aspects of the Analysis of the Age Structure of the Stand of the National Park “Buzuluksky Bor” Journal article Nizhnevartovsk Nizhnevartovsk State University 2022 9 с. Journal article local Популяции и среда обитания. 574.3 ENG Ryabukhina Maria V Khakimov Erik R Filippova Asya V Latypov Andrey A vestnik.nvsu.ru