TY JOUR TI Economic assessment of mineral resources of the Arctic zone of the region taking into account the environmental factor KW Arctic territories KW mineral resources KW valuation KW ecosystem services JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Burtseva, I.G. PY 2022 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"