title: ECOLOGICAL FACTORS INFLUENCE ON THE EARLY ONTOGENESIS AND NUMBER OF SO-IUY MULLET (PLANILIZA HAEMATOCHEILA) IN THE SEA OF AZOV
abstract: In the article, an analysis of so-iuy mullet (Planiliza haematocheila) natural reproduction conditions was performed in the Sea of Azov over the past 17 years. The optimal and critical temperatures and salinity of the water were determined for the effective spawning of so-iuy mullet as well as the influence of these factors on its early ontogenesis, the dependence of the migration periods and spawning of producers. An earlier spawning was observed in estuaries and bays.
journal: Fisheries