National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Behavioral Elements in African Elephant (Loxodonta africana)
Křivánek, Ondřej ; Řezníček, Jan (advisor) ; Peřka, Jaroslav (referee)
My master's thesis is about the African elephant (Loxodonta Africana) and is aimed at different behavior elements. These behavior elements were observed in captivity in the ZOO Dvůr Králové and than in the wild in Africa. Observation in wild were carried out on different individuals in various national parks. Overall results were compared and I made from them conclusions about the impact of captivity breeding on the individuals. Key words: african elephant, behavior, captivity, wild Powered by TCPDF (www.tcpdf.org)
Behavioral Elements in African Elephant (Loxodonta africana)
Křivánek, Ondřej ; Řezníček, Jan (advisor) ; Peřka, Jaroslav (referee)
My master's thesis is about the African elephant (Loxodonta Africana) and is aimed at different behavior elements. These behavior elements were observed in captivity in the ZOO Dvůr Králové and than in the wild in Africa. Observation in wild were carried out on different individuals in various national parks. Overall results were compared and I made from them conclusions about the impact of captivity breeding on the individuals. Key words: african elephant, behavior, captivity, wild Powered by TCPDF (www.tcpdf.org)
Potential of wild, primitive and cultivated potato species in potato breeding programs
POSPÍCHALOVÁ, Jitka
The bacherol thesis is focused on actual situation and potential of wild, primitive and cultivated potato species (genus Solanum) usage in programmes of potato (Solanum tuberosum L.) breeding. The first part of the bacherol thesis describes history of potato domestication and gives basic information about potatoes - their biology, morphology and physiology. The second part is focused on the potato varietes and on problematic of potato breeding. The last part is focused on evaluation of present and future potential of wild, primitive and cultivated potato species in specific breeding programmes of cultivated potatoes (Solanum tuberosum L.).

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