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Subdivision Surfaces
Otočka, Dávid ; Španěl, Michal (referee) ; Sumec, Stanislav (advisor)
The object of my bachelor work was to create a library, that will realise the technique of Subdivision Surfaces and demonstrate the functionality of the library on different examples. The library as well as the program is written by using C++ language, for window creation is used WinAPI and for work with the graphics OpenGL. There are three implemented algorithms and those are Butterfly, Loop and Catmull-Clark. For demonstration are used few basic objects, that are implemented directly in the library.
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Populace hnědásků (Melitaeini) na nelesních stanovištích NP Podyjí refaunovaných pastvou koní
HÁJKOVÁ, Klára
This thesis evaluates the impact of refaunation by the Exmoor pony on populations of five Melitaea butterfly species - Melitaea athalia, M. cinxia, M. didyma, M. britomartis and M. aurelia inhabiting xeric grasslands of the Podyjí National Park - Havranické Vřesoviště and Mašovická Střelnice. Both grassland sites are grazed since 2018. I compared adult butterflies' demography structure, mobility, spatial distribution, and habitat requirements with an earlier study carried out before the impact of horses (Vodičková et al., 2019). I detected multiple changes, some of them attributable to the horses (e.g., butterfly spatial distribution) and some not (e.g., population sizes), but also a remarkable stability, e.g., in dispersal parameters.
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Vliv refaunace velkými herbivory na vybrané skupiny hmyzu
VODIČKOVÁ, Veronika
This thesis studies the impact of refaunation by wild large ungulates on the butterflies, aculeate Hymenoptera, and Orthoptera assemblages. The data collection in field were undertaken in 2019 and 2020 within nine localities refaunated by large ungulates across the Czech Republic. Plots within the grazing enclosures were compared with controls, life history traits ordinations and comparisons of function traits diversities were used to interpret the patterns. Responses of the insect groups to refaunation are taxon specific, but generally, large ungulates contribute to creation and maintenance of functionally more diverse insect communities.
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An overview of the performance of men and women in the discipline of the 100 m freestyle at the Olympics from 1924 to 2016
Michalcová, Naďa ; Jurák, Daniel (advisor) ; Miler, Tomáš (referee)
Name: An overview of the performance of men and women in the discipline of the 100 m freestyle at the Olympics from 1924 to 2016. Aim: The first aim of the diploma thesis is to create a historical overview of the course of swimming competitions at the modern Olympics from 1924 to 2016. The second aim is to process personal profiles of male anf female swimmers at the first places in the discipline of the 100 m freestyle from 1924 to 2016. And the third aim is to compile a performanceoverview of all male and female finalists in the discipline of the 100 m freestyle after two always following Olympics from 1924 to 2016. Methods: The historical method was used in the search for sources of historical data in the development of swimming and the processing of individual Olympic Games. It consisted of analyzing historical facts, examining sources and creating an overview of developments. Based on the search and processing of individual performances, graphs were prepared and then the results were compared. Outcome: From the analysis of performance, we found that in the period from 1924 to 2016, men improved by 19%, which represents 11.42 s, and women by 27%, which is 19.70 s. The results of the research show that the development of men's performance slowed down while women's performance is still improving....
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Transektový monitoring motýlů České republiky: Výsledky z prvních sedmi let
KOLLROSS, Jan
The thesis presents data from butterfly transects monitoring, carried out for 7 years on 36 transects established both within nature reserves and unprotected landscapes throughout the Czech Republic and walked three times a month between April and September. Only seven transects were monitored for the whole monitoring period. There were 192 771 individual butterfly records on 127 species of butterflies and burnet moths, i.e. 76.5% of the Czech fauna of the targeted groups). Data on their abundances are for the first time available for the Czech Republic. The distribution of individual species abundances approximated a lognormal model. The abundant species were generalists of non-wooded habitats, which prosper in the intensively managed landscapes of the Czech Republic. Trends of abundance, determined by the TRIM program, were estimable for 92 species. Over the monitored period, the relative abundance of nine species significantly decreased, while those of of seven species significantly increases. The remaining 76 did not display unequivocal trends, but still, 17 are likely increasing and 29 likely decreasing. Comparing the trends with the life history and bioclimatic traits of the butterflies showed that species whose abundance did not change possess traits typical for generalist butterflies (mobile species, overwintering in later life stages, longer flight period etc.), while decreases were more common among thermophilic species. Splitting the analyses for data originating from reserve vs. unprotected areas suggested that mesophilic species and species of more advanced successional stages prosper outside of reserves, whereas thermophilic species tend to decline there, and that an opposite pattern applies to reserves. I discuss recommendations for future of the monitoring Czech butterfly monitoring scheme.
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Initial knowledge of kindergarten pupils about natural phenomena.
FULMEKOVÁ, Kateřina
This thesis focuses on knowledge and notions children attending Kindergarten have about certain Invertebrate species, specifically an ant, an earthworm, a hard-bodied tick and a butterfly. A special interest is being taken in observing artistic expressions of the kids where these animals are concerned. The thesis also describes approaches used to educate children on the Invertebrate in Kindergarten and later in elementary school
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The 'Butterfly' in the Poetry of Emily Dickinson
Hübnerová, Petra ; Veselá, Pavla (advisor) ; Quinn, Justin (referee)
A B S T R A C T This thesis explores the significance of the butterfly motif in the poetry of Emily Dickinson. The first two parts form the theoretical background of the thesis, i.e. they deal with the life and poetry of Dickinson with focus on the poems on nature (and insects). The butterfly motif is introduced from the perspective of mythology in different cultures of the world and then within a framework of English and American literature. The practical part establishes, on the basis of the analysis of fifty poems in total, two main thematic areas: the butterfly as a symbol of beauty and the butterfly as a product (or part) of metamorphosis. In addition to emphasizing the individual thematic contexts in which the butterfly appears in Dickinson's poetry, the thesis also tries to determine the symbolic value of the motif in her verse.
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THE HISTORICAL DEVELOPMENT OF THE TECHNIQUE OF SWIMMING STYLES IN CONNECTION WITH CHANGES IN THE RULES
Šatra, Michal ; Chrzanowská, Babeta (advisor) ; Čechovská, Irena (referee)
Bibliographic identification ŠATRA, Michal: The historical development of the technique of swimming styles in connection with changes in the rules [Diploma thesis]. Charles University in Prague. Faculty of Physical Education and Sport. Department of Swimming. Supervisor: Mgr. Babeta Chrzanowská. Prague: FTVS UK, 2012. Abstract The aim of this thesis is to describe the development of the techniques of each individual swimming style on the basis of all available materials and to discover its connection with significant changes in the respective style's rules. The purpose of this thesis is to point out the most important changes in the rules of swimming within their historical context. A DVD which contains a practical demonstration of various swimming styles forms part of this work. Keywords Swimming, free style, breaststroke, backstroke, butterfly, swimming style, swimming technique, historical development, contemporary style, rules, historical photos, DVD.
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Subdivision Surfaces
Otočka, Dávid ; Španěl, Michal (referee) ; Sumec, Stanislav (advisor)
The object of my bachelor work was to create a library, that will realise the technique of Subdivision Surfaces and demonstrate the functionality of the library on different examples. The library as well as the program is written by using C++ language, for window creation is used WinAPI and for work with the graphics OpenGL. There are three implemented algorithms and those are Butterfly, Loop and Catmull-Clark. For demonstration are used few basic objects, that are implemented directly in the library.
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