Return to search

Obnova druhově bohatých luk na výsypkách po těžbě uhlí, vliv růyných technik a velikosti obnovované plochy / Obnova druhově bohatých luk na výsypkách po těžbě uhlí, vliv růyných technik a velikosti obnovované plochy

Common problems and characteristics of sites affected by the mining are land occupation, pollution, land degradation, hydrologic changes and landscape change what belong to the major environmental problems in many countries. Despite the regulation prescribed by the Mining Act which brought significant progress in post mining land reclamation, emphasise mostly in recovery of production capability of landscape, many recent studies state it may not be so effective in restoration of diversity and ecosystem services. In order to properly assess newer approaches in spoil heaps recultivation our research is focused on the restoration of species rich meadows using near-nature methods, specifically the transfer of turves and seeds-containing hay transfer supported by management (mowing and mowing with mulching). Additionally, the research is focused on influence of the plot size on restoration success and on effect of management on soil development. Both of the applied near-nature methods of species rich meadow recultivation are effective in species provisioning and thus succession acceleration. More successful is the method of transferred turves where it was possible to establish more than 60% of the species from the donor site. The species richness on sites and its spreading is dependent on implemented...

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:332186
Date January 2014
CreatorsKolářová, Petra
ContributorsFrouz, Jan, Mudrák, Ondřej
Source SetsCzech ETDs
LanguageEnglish
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

Page generated in 0.0017 seconds