National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Selected aspects of ecology \kur{Pedicularis sylvatica}
EBERMANNOVÁ, Petra
The thesis deals with hemiparasitic species Pedicularissylvatica(Orobanchaceae). The species was monitored in 2014 and 2015 for important aspects of its biology (host spectrum and interactions with the plant comunity). Identity of the host was determined using the DNA barcoding method.
Selected aspects of ecology \kur{Pedicularis sylvatica}
EBERMANNOVÁ, Petra
The thesis deals with hemiparasitic species Pedicularissylvatica(Orobanchaceae). The species was monitored in 2014 and 2015 for important aspects of its biology (host spectrum and interactions with the plant comunity). Identity of the host was determined using the DNA barcoding method.
Diversity of diving beatles in cultural landscape
EBERMANNOVÁ, Petra
Diving beetles (Dytiscidae) are the most speciose family of predatory aquatic beetles. This work consisted of a literature review of factors influencing the diversity of diving beetles in time and space and a field survey of diving beetles in various parts of vegetated littoral habitats of human-altered water bodies during the season. The survey took place at nine ponds near the villages of Třebín and Dubné and on the edge of the town of České Budějovice in spring, summer and autumn 2011. The results showed a preference of diving beetles for ponds with smaller amounts of fish, less nutrient supply and larger vegetation coverage. All these factors influence the abundance of diving beatles. One rare species, Hydrovatus cuspidatus, was found during the survey.
Colonization of grasslands by target species in relation to their occurrence in the surroundings.
EBERMANNOVÁ, Petra
A complex of meadows restored on former arable land using a regional seed mixture was studied in the White Carpathians Mts. In the eastern part of the country. The process of spontaneous establishment of selected target species was observed. There was a great increase of the occurrence of the target species between two years of observation. The species diffrered in the distance to their occurrence in the surroundings, which indicates the different capability to spread. It seems, the spontaneous establishment of target species is important in the grassland restoration.

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