БАГАТОРІЧНА ДИНАМІКА ПРОМИСЛУ І РОЗМІРНО-ВІКОВОЇ СТРУКТУРИ УЛОВІВ ЧОРНОМОРСЬКОЇ ХАМСИ (ENGRAULIS ENCRASICOLUS PONTICUS ALEKS) В УКРАЇНІ
Journal: Морський екологічний журнал
Year: 2014

On the basis of long-term (1999 – 2012) research data both inter- and intra-annual patterns of Ukrainian fishery of the Black Sea anchovy (Engraulis encrasicolus ponticus Aleks), wintering off the south-west and southern coast of Crimea and length-age structure have been studied. Absolute values of annual catches and their inter-annual fluctuations have been considered. The tendency of consecutive increase of catches and while «quality composition» of catches worsened: reduction of age class num