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Influence of physiogeographic conditions on runoff extremity (Case study: Comparison of small catchments in the central area of Šumava Mountains)
Hojovec, Daniel ; Janský, Bohumír (advisor) ; Matoušková, Milada (referee)
In connection with the increasing occurrence of extreme hydrological situations, new opportunities for flood protection are emerging. Among these options also includes the gradually increase water retention capacity and to reduce runoff variability in headstream areas. This bachelor thesis deals with the comparison of three physical geographical different river basins in the headstream area of Šumava mountains. The main aim of this study is a research influence of physiogeographic conditions on runoff extremity in the catchment of individual selected streams on the basis of a comparative analysis. Extremity runoff is represented by selected flood situations that were processed on the basis of data from the experimental monitoring of Department of Physical Geography and Geoecology, Faculty of Science, Charles University in Prague. The opening part of this thesis consists of literary research, physical geographical and hydrographical characteristics of all catchment areas. The main part of the thesis is focused on description and comparison of extreme situations in the monitored catchments. The conclusion of the thesis is an evaluation, which consists in the assessment of the influence of physiogeographic conditions on runoff extremity. In the final evaluation it was found that the reaction of Černý...
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Assessment of river restoration effects based on hydromorphology
Šolc, Jakub ; Matoušková, Milada (advisor) ; Tichý, Vojtěch (referee)
In the field of river restorations, topics being currently discussed are assessing success and quantifying effects that river restoration measures should have. This bachelor thesis deals with an assessment of the river restoration effects based on the hydromorphology. Current knowledge in fields of hydromorphology and fluvial geomorphology are presented in the theoretical part of this thesis. Recent outcomes and methodical procedures that are used to evaluate the effects of river restoration measures are also included. A method was developed based on the theoretical part of this thesis and the method EcoRivHab in order to assess the restoration effects by selected parametres. The method was applied on the restored segment of Litovický stream in Hostivice town in the practical part. The results of the thesis showed what a significant impact the restoration had on Litovický stream (in average +33.74 %). The parameter maximum flow velocity showed the highest effect (+84.9 %). On contrary, the parameter structure of bank vegetation had the only negative effect (-1.8 %). Key words: streams, river restoration, restoration effect, hydromorphology, hydromorphological survey
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Conception of PG issue in the contemporary Czech textbook for higher classes of secondary grammar schools and high schools: Status and suggestions to improve
Lukášová, Vendula ; Křížek, Marek (advisor) ; Matoušková, Milada (referee)
In life each of us meets with textbook, although it does not always have to be quality textbook. For evaluation the quality of textbooks used a rating system that can be undertaken. This work deals with the evaluation of physical geography textbooks for grammar schools. The goal is to determine what shape the concept of physical geography in textbooks and propose solutions to improve the situation. The work examines fourteen contemporary czech books used in teaching (textbooks, summaries for graduation). For ratings are used formal methods such educational research as measuring text difficulty or measuring didactic structure. Based on the results, it is possible to determine what textbook is suitable for teaching physical geography and how it would look perfect textbook. This work could bring geography teachers some advice on choosing textbooks. Key words: evaluation textbook, physical geography, textbook for grammar school
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