00671naa#a2200193#i#450# EN\\bibl\55664 20251214111109.7 2073-5529 20221214b2022####ek#y0engy0150####ca RU Specific features of phytoplankton developing in Volga river general channel Journal article Astrakhan Astrakhan State Technical University 2022 5 с. Journal article local Планктон. Фитопланктон. 581.526.325 Zimina T atyana Nikolaevna Ardabyeva Alevtina Georgievna Kotelnikov Andrey Vyacheslavovich vestnik.astu.ru