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In the lower Danube and the Danube Delta the juvenile fish assemblage has been surveyed in August 2001. In the main channel of the Danube downstream of the town Galati (Romania) and in the Sfintu Gheorghe branch in the Danube Delta altogether 22 sites were sampled by beach seining and electrofishing respectively, covering nine mesohabitats. Altogether 109 beach seine samples and 318 electrofishing...
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