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UDC 502.2(262.5)We study the space-and-time variability of the concentrations of 27 microelements (Sc, and U) and Sr in the sea, river, and waste waters of the South Coast of Crimea in 2002-2007. Parallel with the data about elements studied earlier, we present, for the first time, the data of investigations of the contents of rareearth elements (Lu, Nd and Yb) whose concentrations in the major part of the analyzed samples of seawater were lower than the limit of their quantitative determination. We present the ranges of the concentrations of elements and perform their comparison with the data of the previous period of monitoring.

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