Epiphytic lichens of the dark coniferous forest within the outbreak of Ips sexdentatus Boern. in the Maly Abakan site of the Khakassky Nature ReserveEvgenia Makeeva and Olga ZyryanovaBIO Web Conf., 16 (2019) 00019DOI: https://doi.org/10.1051/bioconf/20191600019