National Repository of Grey Literature 1,569 records found  beginprevious1286 - 1295nextend  jump to record: Search took 0.00 seconds. 
Measurement and evaluation of exhaust gas production in the selected pig breeding with using techniques to reduce them.
KALINA, Vladimír
Agriculture plays a very important position in influencing the environment. It affects all three parts of - the atmosphere, hydrosphere and pedosphere. The aim of this work was measure the concentration - ammonia, carbon dioxide, nitrous oxide, methane and water vapor, with the help fotoacustic device INNOVA 1412 in Delacon center Stošíkovice na Louce. Measure was carried out in pig breeding. In this paper I will examine three additives in feed mixtures to reduce quality concentration of gases.
The study of current public view on the issue of tourism and its impact on the surrounding landscape
HEJDA, Milan
The diploma thesis aims at mapping the differences in opinions of various social classes of the society in the matter of the effect of tourism on the landscape. The first part is intended to find an answer to the question of a negative or positive effect of tourism on the surrounding landscape. The second part examines the opinions of various social groups of the society, which were obtained in a questionnaire survey. The reason for drawing up this thesis was the dynamic character of the growth of wellness hotels that depend directly on the surrounding landscape.
Measurement and evaluation of exhaust gas production in the selected operation with cattle and their reduction.
ŠINDELÁŘ, Jan
This thesis deals with the problem of the environmental pollution by greenhouse gases and ammonia from agricultural livestock. Globally, agriculture is considered the largest producer of ammonia. Custom work is focused on measuring and determining the concentration of gaseous emissions of ammonia, nitrous oxide, carbon dioxide, methane and water vapor. The measurement was carried out in the barn with the breed Czech magpie in a collective farm FARMA JAVOŘICE Jihlávka s.r.o. For the measurement of exhaust gas was used device company INNOVA to 1412. The final section provides suggestions for reducing gas emissions.
Land grabbing and land prices since 1989
MELMEROVÁ, Anna
The bachelor's thesis is focused on mapping the decrease of agricultural and especially arable land in the Czech Republic since 1989, examining the changeover of agricultural land to built-up areas, mapping the development of charges for land grabbing, evaluation of legislative conditions for the land grabbing and evaluation of opportunities to affect the land grabbing by the administration. Two hypotheses have been formulated: 1. Construction is carried out mainly at the expense of arable land - data analysis of the conversion of arable land confirmed this hypothesis. 2. Increased charges for the land grabbing in 2011 have had an effect on soil loss - comparison charges for the land grabbing with the loss of agricultural land did not confirm this hypothesis.
Measurement and evaluation of emissions of gases in the selected operating poultry and design to reduce them in the use of nanotechnology.
KUBÁŇ, Svatopluk
Agriculture is considered one of the greatest threats to the environment. It affects all of its parts - the atmosphere, hydrosphere and pedosphere. The aim of this work is to measure the concentration of ammonia, carbon dioxide, nitrous oxide, methane, water vapor and hydrogen sulfide that emit from chicken farming, using photoacoustic device INNOVA 1412. Measurements were taken in a farm in Čekanice. The thesis also proposes a possible abatement of gas emissions by means of nanotechnology and Envirolyte device
Agriculture and agricultural insurance in relation to the environment
Pastrňáková, Alena ; Syrovátka, Oldřich (advisor) ; Severýnová, Bohumila (referee)
Thanks to the gradual and steady development of agriculture, there are nowadays many ways to cultivate arable land. Some methods are much safer and better than other commonly used procedures and methods of cultivation and fertilization of arable land. In this document, I will discuss and analyze these methods to form arguments in order to convince insurance companies to recognize the benefits of these methods as well as their implementation through compliance of a proposal taking certain principles of crop cultivation in the insurance conditions for agricultural insurance into account.
Analýza společenské odpovědnosti firem v nejvýznamějších ICT společnostech z úhlu pohledu Green IT
Kovalenko, Iryna ; Basl, Josef (advisor) ; Buchalcevová, Alena (referee)
This thesis is based on the concept of corporate social responsibility in world class ICT companies. This relatively new way of managing business became very popular among big corporations which are trying to reduce their environmental footprint while following the path of sustainable development. The aim of this study is to prove the importance of Green IT in the current dynamically developing world of ICT, and to explore the area of sustainability from the Green IT perspective. That is why three main areas are defined: sustainable development, corporate social responsibility and Green IT. The first part of the thesis covers interconnectivity between those terms. The next part represents the process of launching green initiatives into a corporate business model. It describes all the necessary steps of implementation, especially showing the important legislative aspects which help to prevent many potential issues. These practices are based on the MMDIS methodology and its conceptual Model of Integration. Another target of this thesis is to define the leading ICT vendors from all the perspectives -- as the most socially responsible company and the most preferable employer. The obtained results distinguish five companies from the others: Hewlett-Packard, Dell, IBM, Intel and Microsoft. The key achievement and added value of the thesis is the identification of the most problematic areas in the analyzed companies and presentation of their Green IT solution to prevent following issues.

National Repository of Grey Literature : 1,569 records found   beginprevious1286 - 1295nextend  jump to record:
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