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Reconstruktion and new plan of St. Tomas court in Brno
Čejka, Tomáš ; Mléčka, Jan (referee) ; Šindlar, Jiljí (advisor) ; Vlček, Milan (advisor)
The content of this work is the reconstruction of a agricultural courtyard from the 80th of the 19th century.Nowadays Agricultural and economic use of the compound is not as wanted as it was in the past, so it is necessary to find new functional use. Due to the location of buildings (in the vicinity are Kaunicovi List's university and colleges, faculty rights MU Faculty stavbní BUT and high school) leads me to an idea of the Student Center. The compound contains lecture ( meeting ) halls, study room, two multi-purpose outdoor playground, cafe, restaurant, bowling alley, game room with table football and billiard. There are commercial leasable space in. The goal is to create a green quiet zone in the city center of Brno, designed to relax, study with possibility of entertainment and sports events.
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"Centrum" Department Store in Brno
Čejka, Tomáš ; Novák, Petr (referee) ; Vojtová, Lea (advisor)
The study describes design of completed store called " Centrum" in the center of Brno. The study is to design new functional use of the building and a new , contemporary building envelope solutions . Concept of territory is located in the historical center of Brno, Brno- center . The area consists of the original concept of the central city. Buildings with dominant feature of the area of housing and for administration, public facilities and commercial activities . The department store is located between the streets and Jánská Kobližná , close Malinovského square and is shaped as an isosceles trapezoid of parallel sides measuring 23.8 and 12.2 m and a length of 42.2 m Number of floors increase from the original eight floors to thirteen. Novadays, the existing building is used as a trading house , newly designed functional use of a shopping arcade (in the current portion ) of leasable space for offices and housing units ( in the proposed completion ) . In the stalls and streets Jánská Kobližná are situated trading units accessible from a four-storey shopping mall , which house fulfills the growing demand for retail space in the center of Brno . Above the shopping galleries are four separate functional administrative units with a separate entrance from the street Kobližná that are partially recessive separated floor where the observation restaurant . Last four floors contain extra housing units.
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Evaluation of Business Performance Through Financial Analysis Tools
Čejka, Tomáš ; MBA, Štěpán Kalita, (referee) ; Ptáček, Roman (advisor)
The bachelor thesis focuses on the evaluation of the performance of Doors, a. s. in the years 2017-2021. The first part contains the theoretical background of the issue, financial analysis, users, indicators and tools of financial analysis are characterized. The next part presents the results of the financial analysis based on the theoretical part. The last and third part interprets the results and suggestions for improving the company's situation.
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The influence of morphological and microstructural characteristics to land snail degradation in forest environment
Říhová, Dagmar ; Juřičková, Lucie (advisor) ; Bogusch, Petr (referee) ; Čejka, Tomáš (referee)
The decomposition of land snail shell is a complex process involving a number of factors and influences, including the characteristics of conchs themselves. In particular, it is the shell size with which the progress and the rate of degradation are tightly bound. Post-mortem changes begin with the loss of the original colour and, in the case of transparent species, by the opacification of the shell wall. Subsequently, the periostracum disruption and dissolution of calcium layers occur. However, this sequence may be reversed for some small species (e.g. Columella aspera, Nesovitrea hammonis). Animals mechanically destroy empty shells, humic acids from the substrate cause their artificial dyeing. Fungal mycelium or colonies of Streptomyces grow on the surface of the conchs. The plant roots are also involved in shell decomposition. While degradation of large shells starts with periostracum disruption and subsequent ostracal dissolution, periostracum of small shells persists even after dissolution of ostracal layers. The phenomenon is caused by high resistance of the periostraca of small species. In the case of large shells, periostracum has primarily a "building" function during shell formation, and sometimes it is flaking off already during the snail's life. For small species, it is an important part...
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Importance of flood drifts of the Ohře River for the study of alluvial mollusc communities
Ratajová, Michaela ; Juřičková, Lucie (advisor) ; Čejka, Tomáš (referee)
When water levels are increased, for instance in case of spring thaw and summer floods, various materials including terrestrial gastropods are pulled down from shores by water. This accumulated material is called flood drift and when interpreted accurately, its composition can provide useful information not only from faunistic point of view. In the past, flood drifts were used to supplement faunistic research of various areas, since it helps to reveal species which are difficult to detect using regular methods. This is also the case of the river Ohře. For the dynamics of molluscan association, water is a significant corridor connecting very similar places. I have attempted to verify, whether it is transported via a river bed, i.e. via stream corridor by means of flood drifts. The results of this theses confirm that gastropods are able to survive in the watercourse and cling several hundred metres down the stream. Thus we talk about short distance spreading. This transport is used by various terrestrial gastropods; however, bigger gastropods are much more likely to survive.
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The influence of morphological and microstructural characteristics to land snail degradation in forest environment
Říhová, Dagmar ; Juřičková, Lucie (advisor) ; Bogusch, Petr (referee) ; Čejka, Tomáš (referee)
The decomposition of land snail shell is a complex process involving a number of factors and influences, including the characteristics of conchs themselves. In particular, it is the shell size with which the progress and the rate of degradation are tightly bound. Post-mortem changes begin with the loss of the original colour and, in the case of transparent species, by the opacification of the shell wall. Subsequently, the periostracum disruption and dissolution of calcium layers occur. However, this sequence may be reversed for some small species (e.g. Columella aspera, Nesovitrea hammonis). Animals mechanically destroy empty shells, humic acids from the substrate cause their artificial dyeing. Fungal mycelium or colonies of Streptomyces grow on the surface of the conchs. The plant roots are also involved in shell decomposition. While degradation of large shells starts with periostracum disruption and subsequent ostracal dissolution, periostracum of small shells persists even after dissolution of ostracal layers. The phenomenon is caused by high resistance of the periostraca of small species. In the case of large shells, periostracum has primarily a "building" function during shell formation, and sometimes it is flaking off already during the snail's life. For small species, it is an important part...
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Floodplain mollusc fauna of the lower Elbe and its tributaries -its history, ecology and changes induced by invasion plant species
Horáčková, Jitka ; Juřičková, Lucie (advisor) ; Pokorný, Petr (referee) ; Čejka, Tomáš (referee)
The molluscs are very suitable model of invertebrate group for ecological and palaeoecological studies for their specific traits. In the first part of the thesis, we showed based on available fossil mollusc successions that development of the floodplain mollusc fauna took place quite different way in various river floodplains, depending on their specifics and geographical location, because especially the ones situated in the chernozem area of the Czech Republic had very different history. Detailed processing of five fossil mollusc successions in the lower Ohře River floodplain confirmed the impoverishment of recent forest malacofauna does not relate to natural processes only (chapters 3 and 10), but it arises from historical development of this area which was under permanent stress of the human settlement and agricultural utilization (chapter 1) since the coming of the Neolithic people. We made similar conclusions in case of another 11 fossil mollusc successions in the neighbouring České Středohoří Mts. (chapter 2). In the second part of the thesis (chapter 3), we investigated the ecological patterns responsible for species richness and composition of the floodplain mollusc fauna are especially the elevation and humidity gradient, and then vegetation type and its biomass, light conditions of the...
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Importance of flood drifts of the Ohře River for the study of alluvial mollusc communities
Ratajová, Michaela ; Juřičková, Lucie (advisor) ; Čejka, Tomáš (referee)
When water levels are increased, for instance in case of spring thaw and summer floods, various materials including terrestrial gastropods are pulled down from shores by water. This accumulated material is called flood drift and when interpreted accurately, its composition can provide useful information not only from faunistic point of view. In the past, flood drifts were used to supplement faunistic research of various areas, since it helps to reveal species which are difficult to detect using regular methods. This is also the case of the river Ohře. For the dynamics of molluscan association, water is a significant corridor connecting very similar places. I have attempted to verify, whether it is transported via a river bed, i.e. via stream corridor by means of flood drifts. The results of this theses confirm that gastropods are able to survive in the watercourse and cling several hundred metres down the stream. Thus we talk about short distance spreading. This transport is used by various terrestrial gastropods; however, bigger gastropods are much more likely to survive.
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The role of stream-corridors for the speading of invertebrates in the landscape
Ratajová, Michaela ; Juřičková, Lucie (advisor) ; Čejka, Tomáš (referee)
The characteristic environment along riverbeds forms corridors, which can be used by numerous organisms for their dispersion - stream corridors. Water is a useful medium of transportation, especially for the species with low dispersion abilities, such as annelids, molluscs and several arthropods. The terrestrial animals nearby the water flows are often adapted to the survival in the water. They are able to survive short term inundation, or reproduce very quickly to renew their abundances. However, well documented cases of the species spreading along the rivers are rather rare. Most of them are molluscs species. The banks of the Vltava, Berounka or Sázava rivers are colonized by the snail Arianta arbustorum. There is evidence of the spreading of annelids along some European rivers. Such examples, together with the various adaptations to survival of inundation suggest that the stream corridors really work as a spreading device.
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