%0 Journal Article %T A STUDY OF FISHES SPAWNING BIOTOPES: A METHODICAL APPROACH %A Kozlov, V.I. %A Kozlov, A.V. %K spawning biotope, phytophilic fishes, litophilic fishes, psamophilic fishes, pelagophilic fishes %J Fisheries %D 2020 %N 2020 %P 5 %I FSBI "TSUREN"