National Repository of Grey Literature 6 records found  Search took 0.01 seconds. 
Zhodnocení použitelnosti pachových repelentů na bázi moči velkých šelem pro ochranu porostů před bobrem evropským
Zugar, Ondřej
This bachelor's thesis deals with the idea of using tiger urine-based odor repellent as a possible type of protection against Eurasian beaver (Castor fiber). The efficacy of this repellent and the beaver's reaction to it have been examined in two ways. Two sites with active occurrence of beaver were selected in the Tvrdonice forest. At these places, piles of branches were placed on which a repellent was applied. The other way was to apply the smell to incomplete bites. The results of my investigation show, that the re-pellent used does not act as a disincentive and does not appear to be effective for the possible protection of the woodlands against the Eurasian beaver.
The European beaver (Castor fiber) in the Czech landscape - educational project
PEKAŘOVÁ, Silvie
This bachelor thesis is focused on the formation of an educational program with the topic "The European beaver and his influence on the environment". The work summarizes current knowledge of history, general biology and ecology of this species, as well as information on the impact of beaver on the environment. Further, the educational program with this theme is proposed, in the modifications for the primary, secondary, high schools and university students. Participants of the program will learn about the beaver and its environment. They will learn about his history and about his return to our country. The most important of the educational program is the importance of the European beaver in our landscape and how it affects the surroundings. The tutorial also deals with the relationship between the European beaver and humans. The program was tested in the near the Soumarský most with students of the Ecological and Food High School in Veselí nad Lužnicí.
Development in damage caused by conflict specially protected wild animal species in the Czech Republic
Konečná, Ludmila ; Plesník, Jan (advisor) ; Čech, Martin (referee)
The submitted M.Sc. thesis describes development in populations of the bird and mammalian species, having been involved in human - wildlife conflicts, particularly of the specially protected species, in the Czech Republic as well as in compensation payments for damages caused on private properties by the selected specially protected wild animal species. At the same time, it compares various tools, applied to solve human - willdife conflicts in the different parts of the world. The study presents information provided by governmental authorities or gained from grey literature, expert databases and scientific papers. Trends both in the development in conflict species populations and in compensation payments were assessed and the relationship between both variables was found. In total, payments for damages caused by conflict wild animal species has been increasing in the Czech Republic since 2000, but trends in the conflict species populations differ from each other, influenced particularly by their bionomics. The analysis performed shows, that the act on the topic is effective only for some of the above wild animal species. For large carnivores, namely the Grey Wolf (Canis lupus), Eurasian Lynx (Lynx lynx) and Brown Bear (Ursus arctos), the above tool does not provide suitable solutions for their...
Výzkum ekologie a rozšíření‚ návrh managementu populací a záchranných programů zvláště chráněných druhů živočichů: Projekty aktivní podpory ohrožených živočichů v České republice
Agentura ochrany přírody a krajiny ČR, Praha ; Nová, Petra ; Marhoul, Pavel ; Kumstátová, Tereza
Snahou sborníku je pokusit se shrnout dosavadní zkušenosti s aktivní podporou některých ohrožených živočichů a využít je pro další rozvoj a zefektivnění projektů tohoto typu. Realizovaných projektů bylo velké množství, mnohé z nich po sobě nezanechaly žádnou publikační ani jinou stopu, jiné jsou zdokumentovány pouze nedostatečně a nelze je nijak hodnotit. Do hodnocení se tak dostaly zejména projekty hrazené z veřejných rozpočtů, u kterých je stanovena povinnost podání zprávy o realizaci projektu. Hodnoceny byly aktivity realizované od roku 1980, v případě, že byl určitý projekt významný z metodologického hlediska nebo má přímé vazby na současnost, bylo možno zahrnout i projekty starší. Hodnocení celostátně koordinovaných projektů a dále všech, u kterých došlo k jakýmkoliv reintrodukcím. Projekty byly věnovány těmto živočichům: vodní měkkýši, rak říční, motýli, blanokřídlí, ryby, obojživelníci, želva bahenní, ještěrka zelená, ostatní plazi, užovka stromová, hohol severní, drop velký, tetřev hlušec, čáp bílý, moták lužní, puštík bělavý, sova pálená, sýček obecný, sýc rousný, ledňáček říční, netopýři, sysel obecný, bobr evropský, vydra říční a rys ostrovid.
Historical and recent occurence of the European beaver (\kur{Castor fiber}) population in the South Bohemia
PLEŠTILOVÁ, Lucie
In my bachelors study I had summarized available information resources on historical and recent occurence of European beaver (Castor fiber) in the South Bohemia. I had concentrated on the literature retrieval of archival sources relevant to my topic in the historical part of the study. In the recent part I had verified the occurence and analysed the population trend. Achieved aim of my study was comparison of the historical and recent informations.

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