The object of this diploma thesis is the analysis of foreign trade with fuelwood between Member States of the European Union from 2008 to 2013. The analysis was aimed on finding and evaluation of import, export and trade balance of fuelwood. Consequently, results were commented and evaluated in the context of the RES strategies (National action plans). As a starting point of the thesis was set hypothesis: The EU Member States do not use in implementing the mandatory terms of the share of renewable energy sources only their biomass potential. The result and the trend of the trade balance are affected by the binding indicators.

The water-balance of forested microwatersheds was addressed with the main goal being the evaluation of temporal dynamics of intraday flowrate in relation to woody vegetation. The work was solved on two watersheds with different vegetation conditions but similar natural conditions, in TFE MF Křtiny. The effect of woody vegetation on flowrate was evaluated from following continuously parameters - flowrate, air temperature, rainfall, stand transpiration and soil moisture - all measured continuously during dry periods of the growing season on 2010 - 2012. The results indicate that under described conditions, the flowrate is mainly affected by transpiration processes of woody vegetation. Depending on daytime stand transpiration causes either a decrease in flowrate (on average up to 20% during the day) or an inverse increase during the night.

This diploma theses deals with the topic "Full characteristics of cumbustion engine and its use in vehicle operation". This work is focused on the heat balance of petrol engine. This work is divided into two parts. In the first part of the thesis I focused on each part of the vehicle that is directly related to the heat balance, such as the engine, cooling system and exhaust system. These parts of the vehicle I will try to describe in more detail and divide. Second part of the theses describes the methodology for measuring the heat balance on the petrol engine in the test room of Ústav techniky a automobilové dopravy of the Mendel University in Brno. I focused on fuel consumption, changes of the temperature of the coolant, intake air and exhaust gases. Special attention is paid on the heat balance calculation.

This diploma thesis deals with the effects of the economic crisis in Ukraine on economic cooperation between Russia and the European Union. Part of the literature research discusses the theoretical aspects of relations between Russia and the European Union before and beyond the crisis in Ukraine. The analytical section within each chapter analyzes the basic indicators of the economic cooperation between the EU and Russia and describes the effects of economic sanctions on these economies. In the context of the proposal section are designed possible solutions and measures in the field of stabilisation of the economic relations.

The aim of this thesis is the evaluation and balance calculation of the basic nutrients in soil. The content of this thesis is focused on the evaluation of nutrients input, particularly nitrogen, phosphorus, potassium, magnesium and sulphur in organic fertilizers, while taking into account the direct influence of the nutrients after their application as well as long-term effects during delayed and recurring application of the organic fertilizers. During the observed period from 2008 to 2014 the following individual fields were assessed Březinka (68,51 ha), Jiříkovo (16,93 ha), Kocourovské (58,16 ha) and U Akátu (35,84 ha). The balance of nitrogen, phosphorus, potassium, magnesium and sulphur in these certain areas was assessed within the scope of balance on individual fields for one crop rotation period. The balance calculation inputs include the amount of nutrients that was provided in form of organic and mineral fertilizers, which in case of nitrogen was furthermore extended by the amount acquired by its symbiotic fixation, overall deposition and sowing inputs (i.e. soil surface balance of nitrogen). The outputs of the balance calculation consist of amounts of major nutrients that were drawn away by crop yield including the calculated losses in case of surface balance of nitrogen. In the thesis an elementary balance of organic compounds was performed together with evaluation of change of the supply state of P, K and Mg based on the available data from agrochemical soil properties conducted in the period of 2009 to 2015 and balance results for individual nutrients. The results of surface balance of nitrogen in individual fields exhibited notably positive values, which according to the final balance might be the cause of heightened or excessive nitrogen loss. It is however difficult to determine the direct and residual effect of nitrogen applied trough the organic fertilizers and its utilization by plants. Without the mineral fertilizer inputs, the resulting values of other nutrients in specific years were dependant on the amount of input trough organic fertilizers. Within the scope of simple balance of organic compounds for individual fields, the overall sum of organic compound requirements were achieved over the observed years.

The thesis is focused on the development of the export and import of foreign trade of the Czech Republic in the years 2000 - 2014. The work is divided into theoretical and practical part of the analysis. The practical part examines the total foreign trade through the statistical analysis. The development of the foreign trade is positively influenced by the accession to the European Union and negatively influenced by the global crisis, which contributed to the decline of our economy. The changes of the timeline are compared through basic and chain indexes. The work is focused on the territorial structure in terms of continents and grouping of countries, which is defined by the Czech Statistical Office. Then the commodity structure includes the most important items, which are traded by our country. The work deals also with the foreign-trade relations with the most important partners of Czech Republic, which are the European Union, Germany, Slovakia, Poland and nowadays even China. By these partners it examines mainly their participation in the total trade of the Czech Republic, changes of individual years and commodity structure. Consequently to calculate the right trend function, and then the forecasts of imports and exports for the next two years. However, the foreign trade of the Czech Republic is influenced by many factors, especially the exchange rate, oil prices and others commodities, as well as the development of the European Union. So at the conclusion of the work are given perspectives and recommendations for future positive development of foreign trade together with an overall assessment of the work.

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