related tags: 4B501C 606A02 8FD600 A0895A C39637 CDA57B DCCBA2 F6A752 F8D785 akademgorodok ascomycete burnsite burnsitecommunities carbotrophic community forestfire geopyxiscarbonaria nature novosibirsk pineforest pyrogenic pyronemataceae russia siberia spring succession westernsiberia 719411