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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Predikace druhového složení těžeben na základě biotopového mapování okolní krajiny: využití charakteristických druhů vyšších rostlin
 SLABA, Michal
The surrounding habitats play an important role in the spontaneous vegetation succession in disturbed sites. They serve as donor sites for species colonizing various post-mining sites from the close surrounding. This diploma thesis deals with the species composition in post-mining sites and the surrounding habitats up to the 1 km distance from the locality. The results indicate, that basalt quarries share the largest amount of species with their surrounding habitats. The studied methods have got limited capability to predict the species composition of post-mining sites using only the knowledge about habitat types occurred in the surrounding. On the other hand, species composition of the surrounding habitats, defined by a selection of the representative relevés of the Czech National Phytosociological Database (CNFD), seems to be more promising approach. It could provide more precise results applied in ecological restoration of post-mining sites in the Czech Republic.
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Kolonizace opuštěných lomů v Českém krasu vybranými cílovými druhy rostlin z okolí
 ZAHRADKA, Aleš
This bachelor thesis summarises knowledge of value of quarries in the landscape. The thesis includes a project proposal focused on study an occurrence of target species in the surroundings of abandoned limestone quarries in the Bohemian Karst.
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