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	Impact of water quality and physical habitat degradation upon fish biodiversity in small streams of the Czech Republic Adámek, Z. ; Jurajda, Pavel The data obtained during the surveys of fish assemblages in Czech streams of the Danube and Elbe river basins were evaluated with respect to the relation between fish biodiversity and level of water (organic pollution) and/or physical habitat quality (longitudinal heterogeneity, substrate, riparian vegetation, canalisation). Fish asseblages showed the highest biodiversity in betamezosaprobity in both lowland and highland streams. Their response were more pronounced regarding water quality rather than physical habitat deterioration, i.e. fish biodiversity declined with decreasing water quality more considerably than with physical habitat degradation. Detailed record
	Biodiversity of ichthyofauna in the Czech Republic and problems of protection Lusk, Stanislav ; Lusková, Věra ; Dušek, M. The study contains review of the Czech ichthyofauna and goes into its state and development. The main issue is an analysis of problems related to conservation of species and intraspecific diversity in native fish species. There are elementary actions proposed for fish biodiversity conservation. Detailed record
	Biodiversity of fishes in the Czech Republic (4) Lusk, Stanislav ; Lusková, Věra ; Halačka, Karel This conference, fourth in a row, was largely devoted to problems of biodiversity of fishes. Besides contributions which present data on the biodiversity of concrete subjects in concrete localities and habitats on community, species and intraspecific levels, there were also contributions that emphasise biodiversity protection and conservation. Detailed record
	Artificially made wetlands in river alluvium and their importance in fish biodiversity Horák, Václav ; Lusk, Stanislav ; Halačka, Karel ; Lusková, Věra The research of artificially made wetlands of different types proved that these habitats provide very good conditions for various fish species. Artificial wetlands appear to be very promissing habitats for endangered fish species especially in strongly man changed landscape. Detailed record
	Study of biodiversity and account of haematophagous dipterous insects, mainly mosquitoes, in PLA Palava and Litovelské Pomoraví Gelbič, Ivan ; Minář, Jan ; Olejníček, Jiří Changes in the biodiversity of haematophagous insects, mainly mosquitoes and effect of artificial flood on the account of mosquitoes were studied in PLA Palava. Global changes of temperature on the biodiversity of mosquitoes in PLA Palava and Litovelské Pomoraví were studied too. Detailed record
	Biodiversity and environment of the Novohradské Mouintains, Czech Republic Papáček, Miroslav Detailed record
	Biodiversity of fishes in the Czech Republic (5) Contributions presented to the international symposium on the "Biodiversity of the ichthyofauna of the Czech Republic (V)" held in Brno on 4 November, 2003. The symposium was organised by the Institute of Vertebrate Biology, Academy of Sciences of the Czech Republic and the Agency of Nature and landscape Protection of the Czech Republic. Detailed record
	Krajina jako základ životního prostředí malých měst Kirchner, Karel ; Lacina, Jan Contribution deals with specific features of the nature environment of the small towns. Nature environment influenced development of economic activities in the during of evolution of the small towns. In the present, nature environment and its components are influencing the environment of the small towns. This relations are pointed on examples of the small towns: Dubňany and Tišnov. Detailed record
	Biocenological and zoogeografical study od mosquitoes (Diptera, Culicidae) in Morava and Dyje rivers Gelbič, Ivan ; Olejníček, Jiří ; Minář, Jan Detailed record
	Metodické aspekty studia biodiverzity v půdě Šimek, Miloslav ; Krištůfek, Václav Soil has many ecological and human-linked functions which can be fulfilled mostly due to the presence of countless living creatures - soil biota. Diversity of soil organisms is often linked to other important soil attributes, e.g. fertility, productivity, resilience, quality and health, as well as soil degradation. In this paper, concept of soil biodiversity is analysed and traditional and current methodological approaches in studying soil biodiversity are listed and briefly discussed Detailed record

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