Parazitofauna původní a nepůvodní populace hlaváčů Neogobius kessleri a Neogobius melanostomus na Dunaji

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Title in English	Parasite fauna of native and non-native population of Neogobius kessleri and N. melanostomus in the Danube River
Authors	FRANCOVÁ Kateřina ONDRAČKOVÁ Markéta POLAČIK Matej JURAJDA Pavel
Year of publication	2008
Type	Conference abstract
MU Faculty or unit	Faculty of Science
Citation
Description	Parasite fauna of N. kessleri and N. melanostomus was studied in Bulgarian (native populations), Croatian, Slovak and Austrian section (non-native populations) of the Danube River. No significant difference in parasite abundance or number of parasite species was found between native and non-native population of any of the host species. However, the difference in infection was found between N. kessleri and N. melanostomus introduced populations. N. melanostomus was less parasitized which might have contributed to the better dispersion observed in this species in the new area of distribution.
Related projects:	Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time Ichtyoparazitology - the center of basic research