National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Vlivy působící na plodnost bahnic plemene valaška.
FREMLOVÁ, Aneta
The aim of this diploma thesis was the analysis of selected factors and their influence on the fertility of ewes in the Wallachian sheep breed. These factors were presented over the age of ewes for fertility, litter size and lamb survival. The second factor was the influence of the sire line on fertility, litter size and lamb survival. For this purpose, a farm in Dlouhá Stropnice was chosen. First the herd was introduced, then statistically described and finally a statistical analysis of selected factors was performed. Based on the achieved results, recommendations for breeders were proposed.
Visual capabilities of African subterranean rodent family Bathyergidae.
FREMLOVÁ, Aneta
This bachelor thesis deals with visual ecology in subterranean mammals and possible behavioral visual tests in African mole-rats (Bathyergidae). It provides first results on visual depth perception testing in these strictly subterranean rodents. The depth perception was examined in three species of mole-rats (Heliophobius argeteocinereus, Fukomys mechowii, F. darlingi), in coruro (Spalacopus cyanus) and laboratory mouse (Mus musculus).

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