National Repository of Grey Literature 52 records found  previous11 - 20nextend  jump to record: Search took 0.00 seconds. 
Wild Danube carp (Cyprinus carpio carpio m. hungaricus Heckel, 1836) - its past, present and future in the Czech Republic
Lusková, Věra ; Lusk, Stanislav ; Holčík, J. ; Halačka, Karel
Regarding the fact that the original wild form of the Danube carp is now at the edge of its extinction, we consider its rescue to be highly actual. In this action, of course, also other Danubian countries should participate under the auspices.
The actual state and occurrence of sculpin (Cottus) in some streams of Frýdek-Místek dictrict
Lojkásek, B. ; Lusk, Stanislav
Ichthyological research focused on the frequency of common sculpin and Carpathian sculpin was performed in 28 rivers in the Beskydy region of the Oder river catchment area.
Diversity of 0+fish communities of two different stretches of the lower River Morava
Jurajda, Pavel ; Reichard, M. ; Černý, J. ; Hohausová, Eva
Recruitment of 0+fish in two lowland stretches (regulated-channelised and floodplain) of the River Morava was assessed.
The state of Ukrainian lamprey Eudontomyzon mariae in the Račí potok stream in 1999-2000
Hanel, L. ; Lusk, Stanislav
In the lower reaches of the Račí potok Creek, the single locality of occurrence of the Ukrainian lamprey (Eudontomyzon mariae) in the Czech republic can be found.
Composition of 0+juvenile fish community in the lower floodplain stretch of the River Dyje
Bartošová, Šárka ; Jurajda, Pavel
The occurrence of 0+juvenile fish was observed using point abundance sampling strategy in four different types of water bodies, i.e. in gravel pits, oxbows and backwatres in the floodplain of the River Dyje (Danube basin) in August 1998.
What conclusions could be made on diversity of fish community in lower reaches of the Morava River from anglers' fishing yields
Baruš, Vlastimil ; Peňáz, Milan ; Prokeš, Miroslav
According to the literature reviews and anglers' fish catches during 1970-1998, the fish community in the lower reaches of the Morava River consists of 39 species (11 of them belonging to the category of endangered or vulnerable ones).
The actual state of knowledge of the intraspecific diversity of the ichthyofauna in the Czech Republic
Šlechta, Vlastimil ; Šlechtová, Věra ; Lusková, Věra
The importance of the studies on biodiversity and intraspecific (interpopulation) variability for the preservation and management of wild and reared species is emphasised. Nevertheless, the function of diversity for the species is often not clear even to professed community and the need of relevant studies.is underestimated - mainly for the species without "economical importance". We considered to familiarise the interested people with the results of such studies as fundamental for acquiring and utilising such data in the species conservation or managing.
Biodiversity of fishes in the Czech Republic (3)
Lusk, Stanislav ; Halačka, Karel
This "Blue Book", third in a row, is 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, this book also contains contributions that emphasise biodiversity protection and conservation.

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