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New concentrations of job opportunities in the hinterland of Prague
Koloušek, Petr ; Novák, Jakub (advisor) ; Ouředníček, Martin (referee)
New concentrations of job opportunities in the hinterland of Prague Abstract In the past 40-50 years in North America and is currently also in some European regions we can see within the frame of suburbanisation process creation of new centers in the hinterland of the main cities. The development of these nuclei greatly influences the spatial structure of metropolitan areas. The aim of this work is to try to identify new concentrations of job opportunities in Prague hinterland which could be described as indedependent or cutting adrift and in this respect prove certain similarity to the metropolitan regions westward of the Czech Republic. Observation will be mainly applied to the development of the number and structure of job opportunities in the selected villages. These indicators will be helpful to identify the new concentration of jobs in the Prague metropolitan area. Subsequent analysis of commuting to work in selected villages partly answers the question of how the commuting links between elements of the Prague metropolitan area have changed and whether there is a noticeable trend towards the creation of new centers, which would include also non-residential functions, such as significant offer of an employment and services. In the case study of one selected municipality will be subsequently followed up...
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Effect of metapopulation structure and environmental factors on population biology of Impatiens noli-tangere infected by powdery mildew Podosphaera balsaminae
Chalupníková, Jana ; Koubek, Tomáš (advisor) ; Čuda, Jan (referee)
Studies performed on natural pathosystems revealed that the spatial structure of the metapopulation plays an important role in the development and spread of disease; phytopathological experimental studies have also revealed a significant effect of climatic factors on the presence of the disease (incidence) and the level of infection (prevalence) in populations. The aim of this study was to explore a natural pathosystem from both sides at the same time and to see which local and spatial environmental factors influence the development of pathosystem. Study focuses on population biology of natural pathosystem Podospaera balsaminae - Impatiens noli-tangere, which has not been investigated yet. In the study area (between the city Sázava (Benešov district) and village Vlkančice) host populations occurred in 78 (64 of them were infected) in 2013 and 82 populations (61 of them were infected) in 2014. Size of host populations had the strongest effect to incidence and prevalence of disease in the pathosystem. In larger populations, the disease occurred more often, developed faster and was higher. The rate of spread of the pathogen territory and the rate of population host connectivity had also strong effect. The abundance of pathogen in the studied area and the level of connectivity of host populations also...
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New concentrations of job opportunities in the hinterland of Prague
Koloušek, Petr ; Novák, Jakub (advisor) ; Ouředníček, Martin (referee)
New concentrations of job opportunities in the hinterland of Prague Abstract In the past 40-50 years in North America and is currently also in some European regions we can see within the frame of suburbanisation process creation of new centers in the hinterland of the main cities. The development of these nuclei greatly influences the spatial structure of metropolitan areas. The aim of this work is to try to identify new concentrations of job opportunities in Prague hinterland which could be described as indedependent or cutting adrift and in this respect prove certain similarity to the metropolitan regions westward of the Czech Republic. Observation will be mainly applied to the development of the number and structure of job opportunities in the selected villages. These indicators will be helpful to identify the new concentration of jobs in the Prague metropolitan area. Subsequent analysis of commuting to work in selected villages partly answers the question of how the commuting links between elements of the Prague metropolitan area have changed and whether there is a noticeable trend towards the creation of new centers, which would include also non-residential functions, such as significant offer of an employment and services. In the case study of one selected municipality will be subsequently followed up...
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