00658naa#a2200229#i#450# EN\\bibl\10291 20240509024334.4 1999-8775 20151230b2015####ek#y0engy0150####ca RUS RU Current approaches to research of arctic ecological systems Journal article Bryansk Bryansk State Technical University 2015 4 с. Journal article local Sheptunov Sergey Gurev Aleksandr Batrakov Nikita Aleshko Roman Karlova Tatyana Shoshina Kseniya bstu.editorum.ru