00815naa#a2200217#i#450# EN\\bibl\42644 /en/manage/index 20250301193732.6 2073-5529 20210317b2021####ek#y0engy0150####ca RU ANTHROPOGENIC IMPACT ON AQUATIC ECOSYSTEMS OF REPUBLIC OF KARELIA Journal article Astrakhan Astrakhan State Technical University 2021 9 с. Journal article local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Georgiev Andrey Pavlovich Shirokov Vyacheslav Anatolievich Cherepanova Nadezhda Stepanovna Korkin Sergey Vladimirovich fht.editorum.ru /en/manage/index