Ecological features and sozological assessment of Unio crassus in watercourses of the right-bank Ukraine in the context of EU environmental directives implementation
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The current status of Unio crassus populations in the watercourses of the right-bank Ukraine was studied. Of 191 localities surveyed, the species was found at 30, across four river basins: the Danube, Dniester and Southern Bug basins and the Prypiat sub-basin.... ...