National Repository of Grey Literature 302 records found  1 - 10nextend  jump to record: Search took 0.05 seconds. 


Trace analysis of iodide in biological and environmental samples by on-line combination of cITP-CZE
Urbánek, Marek ; Pantůčková, Pavla ; Křivánková, Ludmila
Development and application of the method of on-line combination of capillary isotachophoresis with capillary zone electrophoresis (cITP-CZE) for the determination of iodide in urine, seawater and in selected mineral waters.

Monitoring environmental costs on the environment in company
Cimbalníková, Eva ; Horáková, Věra (referee) ; Kocmanová, Alena (advisor)
In this Bachelor´s thesis would be focused on the environmental management system of a company, it´ s instruments, first of all on the environmental costs monitoring. These costs will be defined; also the meaning and importance of a connection between ecology and company economics will be illustrated. In the research part will be used theoretic knowledge for a chosen company, where current situation in environmental costs monitoring will be analysed and then will be proposed specific efficient method. This conclusion would fulfil the target of the thesis.

Impact of genetic and environmental factors on development of atopy and allergic diseases in Czech and Russian populations
Gusareva, Elena ; Lipoldová, Marie (advisor) ; Šedivá, Anna (referee) ; Tlaskalová, Helena (referee)
This thesis summarizes the results of Ph.D. project devoted to investigation of impact of genetic and environmental factors on development of atopy and allergic diseases in humans.

Environmental impacts of the floods in the South Bohemia area
TOMANOVÁ, Markéta
The environmental impacts of floods on the territory of South Bohemia was chosen as a topic of a thesis for several fundamental reasons. One main reason is the significance of the landscape and reflect on its values. The landscape is a set of individually occurring scenic features and extensive landscape structures, in which have individual natural compounds their irreplaceable function. Besides landscapes, the floods have a different environmental impact. Since 1997, the occurrence of floods has unexpectedly increased, and therefore the issue is getting more and more attention. Currently, the so-called environmental security is a hot topic, the evidence can be seen in the increase in professional publications and it also gets into the school curricula. Although the thesis focuses on the territory of South Bohemia, the results can be applied for the entire Czech Republic. The final survey includes a total of eight municipalities with extended powers, where interviews were conducted with the employees of the Department of the Environment, the Crisis Management,the Regional Hygiene Station of the South Bohemia, the Vltava River Basin and selected agricultural companies. This thesis titled "The environmental impact of floods in the South Bohemia" aims to evaluate the changes caused by the floods in the affected areas in the South Bohemia a reserach questiion follows: What are the effects of floods in terms of environmental impact in the South Bohemian Region? To achieve the set objectives the method of literature research was used, by which the basic information necessary to understand the issue was described. The method of qualitative research was also used; the reasearch was based on structured interviews with experts in the field. Afterwards, the information were logically organized and evaluated. The thesis is divided into two general parts. The first is a theoretical part, which describes the flood and its categories and its causes. It also explains the factors affecting the flood, the impacts on habitat and the flood retention capacity and its increase. It also describes and compares the largest floods in the Czech Republic since the 19th century, the basic law governing the issue of water and floods, flood protection organization in the Czech Republic and last but not least, the environmental security and the definition of the duties of the Czech Hydrometeorological Institute. The second part describes the effects of floods in terms of the environmental impacts and describes its recourse. The nature needs some changes in order to be varied. That may come in the form of floods, even though after the water decrease its tremendous power and devastating effects can be seen. Based on research, it was found that there are long-term impacts on the landscape and environment but they are not so crucial. Water takes everything that comes its way, but the landscape itself can handle water very well. Drops of water soak into the ground or flow into the watercourse. The consequences of flooding depend on how much is the soil able to absorb water and how much time it would take. Unfortunately, this nature´s ability is distorted mostly by people and their actions. The water soil soaking is spoiled by buildings, badly tilled soil, inadequate food planting and destroyed hedgerows that serve as a hiding place for the animals. Maybe if the greatest importance was not emphasized on protecting people and their health, people would care more about the landscape and would be grateful for what nature offers and provides. The fundamentals of this work are solutions that would improve the environmental situation. The care should be taken not only to individual preventive measures, but to prevent floods and minimize their consequences. The starting point is to increase the retention, since the landscape has a short-term water retention problem.

The support of tourism development in the chosen region
SÁZAVSKÁ, Petra
In conclusion we can say that all three aims given in this work were fulfilled. 1) Primary and secondary components of tourist offer on the region of Písek were analysed. 2) Needs and claims of customers in the destination were analysed with the use of secondary information resources and a questionnaire. 3) Contributions and impacts of tourism in the region were evaluated. Environmental, social, and economic areas were emphasized most. Building of high capacity accommodation facilities for conference attendants and people looking for cheap accommodation would improve tourism in the region. There are excellent conditions for developing agro tourism. Tourists who were given the questionnaire often complained about the system of traffic sings throughout the town.

Gradients of fish distribution in reservoirs
PRCHALOVÁ, Marie
Patterns of fish spatial distribution were studied in two Czech canyon-shaped reservoirs and in three Dutch basin-shaped reservoirs. Effects of environmental variables like habitat depth, slope, distance from the shore and distance from the dam were evaluated using multivariate statistics. Gillnet selectivity was also studied as fish were sampled using gillnets.

The Proposal for implementation of the Monitoring System of Environmental Costs in the Company
Honemannová, Kateřina ; Ing.Monika Sovíková (referee) ; Kocmanová, Alena (advisor)
This bachelor`s thesis is aimed at monitoring the environmental costs in the company specifically for implementation system for monitoring this kind of costs. The thesis is divided into the theoretical part, knowledge of this area is summarised, the analythical part contains exploration of this area in the company and the practical part, where the proposal of the monitoring system of environmental costs in the company is introduced.

Laundry detergents and its environmental impact
Šilhavá, Martina ; Remtová, Květa (advisor) ; Hadrabová, Alena (referee)
This bachelor thesis is aimed at an environmental policy tools application on the international distributors and manufacturers of the laundry detergents for household use operations. It adverts to not only an importance of an individual company environmental policy creation but especially adverts to a supra-national company connection with the initiatives in the field of sustainable development of the detergent industry. There is a concrete example of a transnational company and its participation in a voluntary initiatives within the Czech republic depicted in this thesis, as well as its participation in the sustainability projects on an international degree. Also effects and impacts of these environmental projects mentioned above are included, concretely the environmental impact, the impact on consumers as a general public and the impact on the company as a participant of a project.

Situace ekologického zemědělství se zaměřením na Žďársko
Koťová, Martina
This diploma thesis on "The situation of organic agriculture focusing on Žďársko" focuses on the current status of ecological farming in the selected region. The work is generally devoted to the history and development of ecological agriculture, its methods, legislation and regulation, environmental, agro-ecological and economic aspects. In the practical part the natural conditions are evaluated in district Žďár nad Sázavou. The selected organic farms are described further. The organic farms are approached by activities in animal and crop production and their economic situation. Nutrient balance were evaluated according to the data basic from choice organic farm as the indicator basic management agricultural enterprise.