National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Limnology of the Na Zeleném Brook in the Slavkov Forest
Krám, Pavel ; Senoo, T. ; Beneš, F. ; Čuřík, Jan ; Veselovský, F.
The contribution examined stream hydrochemistry and hydrobiology of the catchment occupied by spruce forest and underlain by amphibolite. The Na Zeleném catchment exhibited favourable hydrochemical conditions and high biodiversity of macroinvertebrates in contrast to another spruce catchments (Lysina and Pluhův Bor) situated nearby but underlain by geochemically different bedrocks (base-cation poor granite and Mg-rich serpentinite).
A new tool for improvement the quality of water ecosystems
Blabolil, Petr ; Říha, Milan ; Peterka, Jiří ; Prchalová, Marie ; Vašek, Mojmír ; Frouzová, Jaroslava ; Jůza, Tomáš ; Muška, Milan ; Tušer, Michal ; Draštík, Vladislav ; Ricard, Daniel ; Sajdlová, Zuzana ; Šmejkal, Marek ; Vejřík, Lukáš ; Matěna, Josef ; Borovec, Jakub ; Kubečka, Jan
The Czech multimetric fish based index (CZ-FBI) was developed recently. The aim of CZ-FBI is to assess the ecological potential of heavily modified and artificial water bodies and to detect ecosystems, particularly their specific components, in unsatisfactory conditions. This article describes steps of CZ-FBI development. Since the philosophy used, particular events presenting the results, to recent stage. CZ-FBI is a part of certified methodology of the Ministry of the Environment of the Czech Republic and the comparison with other assessment methodologies within a geographical intercalibration group is in process.

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