Preliminary Data on the Studies of Alosa immaculate in Romanian marine waters
Journal Title: Scientific Annals of the Danube Delta Institute - Year 2016, Vol 22, Issue
Abstract
Danube shad is a fish with high economic and socio-cultural value for the human communities established in the Danubian-Pontic space. In Romania, shad fishery has a market value of about 1.5 million euro, with average annual catches of 200-500 tonnes. Biological material was collected during research surveys organized along the Black Sea coast, in 2012-2013, in spring season (March, April), summer (June, July) and autumn (September). Experimental fishing was done with fishing gillnets. Demographic structure of Alosa immaculata consists of generations of 2-5 years, dominated by generations of 3 to 4 years. The aim of this paper is to provide recent data regarding Alosa immaculata population along the Black Sea Coast consideribg that its biology is less known.
Authors and Affiliations
George Tiganov, Ion Navodaru, Irina Cernisencu, Aurel Nastase, Valodia Maximov, Lucian Oprea
Keywords
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