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Distribuce zajíce polního na Znojemsku a faktory, které ovlivňují jeho početnost
Žák, Zdeněk
This work is focused on breeding and hunting hare in two hunting grounds in the Znojmo region. To evaluate the distribution, monitoring options and the most important factors influencing the abundance hare and based on the results obtained, shall propose measures for population stability in the agricultural landscape. An overview of the number of hunted hares from 1924 to 2014 and in parallel the development of its main predator foxes from 1971 to 2014. Both hunting ground, I evaluated in terms of natural conditions and said the composition of forest trees and the standard of game. Furthermore, I have monitored the occurrence of hare, with a focus on disease leptospirosis, brucellosis and tularemia by hunted hares during 2014 in both hunting grounds. This work is also focused on the important factors limited the existence of hare in today's conditions, particularly the impact of human activities in agriculture, tourism, traffic and hunting. Based on the results, it showed that the largest share of the loss hare is today agricultural activity that consistently generates unsuitable conditions for hare especially large plots of grain cultivation and intensive chemical protection. This is also associated with a number of diseases and high mortality rates throughout the year.
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