00545naa#a2200181#i#450# EN\\bibl\113110 20260119014807.1 2311-1402 20110625b2011####ek#y0engy0150####ca RUS RU Analiz sezonnoy dinamiki severnykh territoriy metodom fenologicheskogo monitoringa Journal article Nizhnevartovsk Nizhnevartovsk State University 2011 5 с. Journal article local Grebenyuk G N Kuznetsova V P vestnik.nvsu.ru