00573naa#a2200169#i#450# EN\\bibl\100716 20251208222914.1 2073-5529 20250701b2025####ek#y0engy0150####ca RU Changing the appearance and behavior of fish in the electric current area Journal article Astrakhan Astrakhan State Technical University 2025 7 с. Journal article local Рыбоводное оборудование. 639.3.06 Kostrykin Dmitriy Alekseevich vestnik.astu.org