|
|
Assessment of torrential flood susceptibility for chosen profile
Doleželová, Hana ; BBA, Šárka Zemanová, (referee) ; Kozel, Tomáš (advisor)
The bachelor thesis deals with the course of flash floods in the Oslava and Oskava river basins. The aim of the bachelor thesis was to create a rainfall-runoff model, calibrate it on selected episodes and then evaluate it on validation episodes. Another goal was also to determine the probable behaviour during flash flood occurrence in the area. The model was created in the HEC-HMS program, in which the SCS Curve Number, SCS Unit Hydrograph and Lag methods were selected for the calculation. In the conclusion of the bachelor thesis, the developed model and the course of the simulated episodes are summarized. The suitability of the selected computational methods is also evaluated.
|
|
|
Assessment of torrential flood susceptibility for chosen profile
Doleželová, Hana ; BBA, Šárka Zemanová, (referee) ; Kozel, Tomáš (advisor)
The bachelor thesis deals with the course of flash floods in the Oslava and Oskava river basins. The aim of the bachelor thesis was to create a rainfall-runoff model, calibrate it on selected episodes and then evaluate it on validation episodes. Another goal was also to determine the probable behaviour during flash flood occurrence in the area. The model was created in the HEC-HMS program, in which the SCS Curve Number, SCS Unit Hydrograph and Lag methods were selected for the calculation. In the conclusion of the bachelor thesis, the developed model and the course of the simulated episodes are summarized. The suitability of the selected computational methods is also evaluated.
|
|
|
Summary of the upperpalaeozoic amphibians of Czech republic
Vala, Vladimír ; Mazuch, Martin (advisor) ; Zajíc, Jaroslav (referee)
The topic of my thesis is an overview of Late Paleozoic amphibians in the Czech Republic. Stegocephalians are ancient amphibians, which evolved in the Upper Devonian and were most prevalent during the Carboniferous and Permian, some species survived into the Cretaceous. They are highlighted in the amphibian system and their anatomy is briefly described. We divide them into two large groups - Labyrinthodontia and Lepospondyli who are different in many ways, which are briefly described in my work. Stegocephalian findings are limited only to sedimentation areas of basins and furrows, in the Czech Republic to the West Bohemian basins, Piedmont basins and Boskovická furrow. In the very list of species I have tried to describe the species representing most of the known groups. Information of some species are sketchy because there are few found fossil remains, findings are in most cases incomplete, and many of these species are still the subject of research.
|
|
|
Verification of possibility to breed chosen aquarium fish species in outdoor basins
DENKOVÁ, Adéla
The aim of the work was to find out the possibilities of outside breeding of chosen fish species: Phalloceros caudimaculatus, Gambusia affinis, Danio rerio, Macropodus opercularis and Tanichthys albonubes. Fish were placed into basins and left there for five months (may ? october). Water temperature was measured once a week, water parameters ( pH, temperature, conductivity, oxygen) were measured once a month. Fish were netted after air temperatures decreased nearly on the zero point. They were counted, results were put into graphs or tabs.
|
guest ::
