National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Vybrané aspekty vlivu bezobratlých herbivorů na složení travinného společenstva
HRUBÁ, Karolína
The first part of my thesis is focused on observation of the leaf damage by invertebrate herbivores during season. I examined how the selected traits affect the palatability of plant species. In the next project, I investigated the effect of herbivory and gaps on seedling establishment. And finally, in the last part, I studied the effect of herbivory of terrestrial gastropods on competitive relationships among selected species.
Herbivorie terestrických plžů jako faktor ovlivňující složení lučního společenstva - vliv na semenáče
HRUBÁ, Karolína
In a manipulative experiment, I examined the effect of terrestrial gastropod herbivory and of gaps in vegetation on seedlings in a meadow community. This study demonstrated positive effect of both, herbivory removal and gaps on the establishment and growth of the seedlings. The negative effect of herbivory was more pronounced in gaps than in intact vegetation. Sensitivity of species to herbivory and positive response to gaps differed among the species.
Monitoring of vegetative regeneration of meadow plant species after mowing: quantitative phenology of selected species from spring to autumn
MARTINCOVÁ, Kateřina
The thesis is about the timing of phenophases of species. Research was carried out on two contrasted meadows (wet and dry). Meadows were situated in localities Ohraze-ní and Bílé Karpaty. The aim was obseved the timing of phenophases in mown and unmown parts of meadows. And how mowing affect growth of species during the season. The next aim was monitored grow shoot biomass before and after mowing.

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