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Vliv meziročních rozdílů vybraných meteorologických parametrů na druhové složení porostů Mokrých luk u Třeboně / Effect of inter-annual differences of selected meteorological parameters on species composition of the Wet meadows near Třeboň

The aim of this thesis is to evaluate the inter-annual differences in species composition of selected stands of a wet meadow ecosystem in relation to determining meteorological parameters. Changes in plant communities were studied in selected parts of the Wet meadows near Třeboň. Inter-annual differences were found only in the cover of dominant species, but not in the constancy of species.The average cover of Phalaris arundinacea was greater in 2007 than in 2006. A further increase was observed in 2007 in the cover of Calamagrostis canescens, whose presence on the wet meadows was previously limited by the floods in 2002. Calamagrostis canescens again appeared on the Wet meadows in 2006, but its growth was promoted only in the drier year 2007. The results show that the community is relatively stable in relation to short-term fluctuations of the weather.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:50759
Date January 2010
CreatorsFRANCOVÁ, Kateřina
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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