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Vol. 15 (2012 year), No. 3

Ovchinnikova S.I., Shirokaya T.A., Pashkina O.I.
Basic tendencies of changing hydrochemical parameters of the Kola Bay aquatic ecosystem in 2000-2011

The results of hydrochemical monitoring of the aquatic ecosystem of the Kola Bay have been presented in the paper. The data of changing content of nitrite, nitrate, ammonium nitrogen, phosphates, ions of iron, silicon have been discussed. Contemporary methods of analysis have been used. The main tendencies of changing these hydrochemical parameters depending on different factors have been analysed.

(in Russian, стр.7, fig. 6, tables. 0, ref 2, Adobe PDF, Adobe PDF 0 Kb)