00504naa#a2200169#i#450# EN\INFRA-M\bibl\4103 20260124020700.6 1998-071X 20141223b2014####ek#y0engy0150####ca RUS RU Radio Ecological Problems of Russia’s Arctic Seas Environmental Remediation Journal article Moscow INFRA-M Academic Publishing LLC. 2014 6 с. Journal article local Khvostova Marina S. zh-szf.ru