00789naa#a2200205#i#450# EN\\bibl\55714 20240503091749.5 2073-5529 20221214b2022####ek#y0engy0150####ca RU Change in composition of periphyton of filtration elements in recirculation aquaculture systems under combined impact of UV radiation and ultrasound Journal article Astrakhan Astrakhan State Technical University 2022 9 с. Journal article local Прикладная гидробиология. 574.6 Klimov Viktor Aleksandrovich Nikiforov-Nikishin Dmitriy Lvovich Kochetkov Nikita Ilyich Gorbunov Aleksandr Vcheslavovich vestnik.astu.org