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Residential Complex in Brno - Komín
Leharová, Alexandra ; Pospíšil, Zdeněk (referee) ; Boháč, Ivo (advisor)
The main purpose was to find an ideal solution for the given area in Brno-Komín on the street Pastviny and to design a residential complex here. The surrounding of the parcel offers us a fairly good functional amenitie and good accessibility. The actual parcel has a descent from the eastern part of the territory, where it is an undeveloped territory with forests.There is a dense developement with residential use on the west side already. Urban design is mainly based on the idea of natural human movement and perception of space. A person likes certain order, but does not perceive the strict geometry and so we can afford to break the rowhouse and adhere to detached objects. Even though the space can be perceived as a street. Another purpose was to preserve the most natural descent of the terrain. The space is designed with three types of buildings: family house, three-storey block of flats with terraces and a four-storey apartment building. The weights building design is based on the module 6x6x3 m. This block has been gradually multiplied on every construction site and creates a natural substance migration.
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Effect of species composition change of forests on the quality of litter and derived soil organic matter
Roblíková, Věra ; Jandová, Kateřina (advisor) ; Bartuška, Martin (referee)
Climate change will alter the species composition of forests, which will cause changes in litter amounts and quality and potentially affect the carbon content and its stability in forest soils. With the knowledge of inputs to the biogeochemical carbon cycle, we can design methods of forest management and effectively mitigate climate change with forest cover. The aim of this thesis is to summarize information about i) change in species composition of temperate forests in Europe and the Czech Republic, ii) differences in litter amount and quality, iii) effect of litter quality on the stability of carbon in soils. I propose a master's thesis with an observational and experimental investigation of forest species change's effect on carbon content in soils. Climate change will shift species ranges northward and to higher altitudes. While species do not differ in the production of above-ground litter, they differ in the quality of above-ground litter and the quantity and quality of below-ground litter. The rate of decomposition is affected by the litter quality of tree species. Through their effect on the fauna, tree species affect the amount of carbon stored in the mineral horizon. However, the effect of litter quality on carbon stability in mineral horizons is unknown, in terms of both the density fractions of...
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