Medinets, Volodymyr I.Kovalova, Nataliia V.Gruzova, Iryna L.Kotohura, Svitlana S.Mileva, Alla P.Medinets, Sergiy V.Snigirov, Sergii M.Konareva, Olga P.Милева, Алла ПетровнаМілева, Алла Петрівна2013-12-092013-12-092013-10Abstract Book of the 4-th Bi-annual Black Sea Scientific Conference, (28-31 October, 2013, Constanta, Romania). – Constanta, 2013. – P. 180-181.https://dspace.onu.edu.ua/handle/123456789/4048The aim of this work is to analyse the changes and to estimate the trends of main nutrients concentrations such as nitrates (NO3), ammonium (NH4), nitrites (NO2), total nitrogen (Nt) , phosphates (PO4) and total phosphor (Pt) during 2004-2012 in the Zmiinyi Island area of the Black Sea. As the source material sets of the studied characteristics of marine waters sampled and analysed by the Research Station “Zmiinyi Island” of Odessa National I.I. Mechnikov University in 2004-2012 were used.enBlack SeanutrientsnitrogenphosphorusArticle