00616naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200012700094210005800221215001000279608002700289675003000316700003300346700003400379856002100413EN\\bibl\9661320250416051245.3##a2073-5529##a20250325b2025####ek#y0engy0150####ca##aRU1#aLong-term variability of quantitative indices  of zooplankton in the western part of the Northern CaspianeJournal article1#aAstrakhancAstrakhan State Technical Universityd2025##a5 с.##aJournal article2local##aПланктон. 574.583#1aMikhajlovagAnna Viktorovna #1aNikulinagLyudmila Vitalevna 4#avestnik.astu.org