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Action plans in the ichthyology
Lusk, Stanislav ; Lusková, Věra ; Hanel, L. ; Halačka, Karel
The so-called action plans should enable the support of populations or the restauration of extinct populations of endangered species.
Changes in the species composition of the ichthyofauna in the territory of the Czech Republic after 1990
Lusk, Stanislav ; Lusková, Věra ; Halačka, Karel ; Lojkásek, B.
In the course of the past decade (after 1990), marked changes have been recorded in the species composition of the ichthyofauna inhabiting the territory of the Czech Republic. The absolute majority of these changes pertains to the drainage areas of th
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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