00629naa#a2200181#i#450# EN\\bibl\120308 20260425203458.6 0320-3557 20260424b2026####ek#y0engy0150####ca RU SOME DATA ON NEMATODA FAUNA IN MEADOW CENOSES OF THE UPPER VOLGA BASIN Journal article Borok Papanin Institute for Biology of Inland Waters Russian Academy of Sciences 2026 6 с. Journal article local Nematodes. Собственно круглые черви. 595.132 Gagarin V. G. Butorina N. N. ibiw.editorum.ru