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National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Hlodavci jako škůdci na zemědělské produkci
 Vargová, Michaela
The thesis critically evaluates the existing knowledge on the importance of rodents as an important pests of agricultural crops. The main part of this thesis, i.e. the literature review, focuses on a brief description of the damage caused by rodents in the global context, and subsequently in the Czech Republic. The thesis focuses on the possible causes of this damage. Furthermore, the thesis mentions rodent species and their distribution according to food consumption, followed by a description of economic and sanitary damage. The thesis also mentions preventive measures against rodents, monitoring, methods of damage control and their economic impact. The thesis concludes by mentioning possible gaps in knowledge of the impact of annual crops on damage levels and potential alternative options for rodent damage control.
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Is the abundance of the field vole on immission clearings in the Ore Mts. influenced by climatic conditions?
 HRINDOVÁ, Veronika
The aim of the study was to find out the character of abundance fluctuations in a field vole population on immission clearings in the Krušné (Ore) Mountains during a 25 year series of trapping. Another aim was to find out the influence of climaticconditions on these cycles, concretely the influence of local climatic condition and the influence of North-Atlantic oscillation
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