00656naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200015800094210003200252215001000284608002700294675006100321700003400382700003500416856002300451EN\\bibl\7167120250412083627.6##a0131-6184##a20231120b2023####ek#y0engy0150####ca##aRU1#aHydroacoustic assessment of conditions of spawning migrations of fish on the example of the Prokhladnaya River in the Kaliningrad RegioneJournal article1#aMoscowcFSBI "TSUREN"d2023##a3 с.##aJournal article2local##aПромысел пресноводных рыб. 639.21#1aAldushingAndrey Viktorovich #1aNovozhilovgOleg Anatolievich 4#atsuren.editorum.ru