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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

Komparace podmínek pro agroturistiku ve střední Evropě / Comparing conditions for agritourism in Central Europe

BEČVÁŘOVÁ, Martina January 2013 (has links)
The thesis is aimed at analyzing the operation and support agritourism services in Central Europe, namely the Czech republic, Germany, Austria, Poland, Slovak republic and Hungary. Within each chapter, every country is analyzed in terms of agriculture, tourism, functioning of agritourism and support institutions which are concerned with agritourism. In the next part of the master thesis is focused on the SWOT analysis that makes it possible to determine the strategy, how should agritourism in Czech republic find the way for the future and for what should focus entrepreneurs and government. The final chapter proposes strategy of the state's perspective and from the perspective entrepreneurs in agritourism.
62

Genetická rozmanitost českých populací kriticky ohrožených modrásků (Lepidoptera, Lycaenidae) / Genetic diversity of Czech populations of critically endangered blues (Lepidoptera, Lycaenidae)

BENEŠ, Jiří January 2018 (has links)
Butterfly family Lycaenidae is cosmopolitan. Some species of the family are common in the Czech Republic, but some are at the risk of extinction, which is caused either by lack of habitat or host plant deficiency. Among the most endangered species in the Czech Republic are the damon blue (Polyommatus damon (Denis a Schiffermüller, 1775)) and the turquoise blue (Polyommatus dorylas (Denis a Schiffermüller, 1775)). This thesis aims to review the biology of both species, causes of threat and possibilities of their practical conservation, and to describe genetic variability of Czech populations of two critically endangered Lycenids, the damon blue and the turquoise blue, and to compare them with European populations for potential import of alien individuals to Czech populations. Genetic assignment is important for possible reintroduction or revitalization of Czech populations from foreign sources. I detected in this thesis that the damon blue has more genetic variability than the turquoise blue and this pattern is not only geographical. I assume that Czech populations of both species experienced bottleneck and are under genetic drift. Furthermore, the Central European individuals genetically differ from Southern European and Baltic samples, and the number of haplotypes is high in Central Europe. The current distribution is not caused by colonization after the last glacial period. According to the results, it is appropriate to protect all current populations separately, rather than supplement them from other sources, because they can be genetically different. Finally, I discuss the management planned for the two species in the Czech Republic and connect it to my results.
63

Potential role of LNG imports for the Central European region / Potenciální role dovozu LNG pro region střední Evropy

Procházka, Václav January 2017 (has links)
The goal of this master thesis is to analyse the potential of LNG for the Central European region with the emphasis on the strategic role of LNG imports in strengthening the energy security of the region and its possible role in replacing the traditional fuels in the transport sector of the Visegrad Group countries. The increasing availability of LNG, together with the predictions of its rapidly growing global supply in the following years, offers a window of opportunity for the Central European states. Particularly when it comes to their energy security, as the growing access to LNG supplies translates into a growing competition for the existing pipeline supplies from Russia. Furthermore, the thesis also focuses on the potential of LNG as an alternative fuel in the inland waterway and heavy duty road transportation of the Visegrad Group countries and the steps that these countries take to integrate LNG fuel in their transport sector.
64

Geomorfologické aspekty výskytu vltavínů ve střední Evropě / Geomorphological aspects of the occurrence of moldavites in the central Europe

Halžová, Daniela January 2017 (has links)
GEOMORPHOLOGICAL ASPECTS OF THE OCCURRENCE OF MOLDAVITES IN THE CENTRAL EUROPE ABSTRACT: In the presented paper, geomorphological aspects of the occurrence od moldavites are evaluated. The origin od moldavites in the Miocene and position of their main finding places in Czechia is described. For studies and documentation of morphology of the surface of moldavites was used the collection of the Faculty od Science at Charles University. Special attention during field geomorphic servey of finding places of moldavites was attend to the localities between settlements Ločenice, Nesměň and Chlum nad Malší. Main features od the natural environment were identified as well as recent changes of landforms caused by prohibited and legal extraction of moldavites. All notable finding places of moldavites in the southern Bohemia are affected by these anthropogenic changes of the landscape. It is discussed that absence of moldavites in some denuded areas of the region where they are occurring can indicate a range of rocks exhumation since the upper Miocene. On the contrary, it is suggested thah morphostratigraphical significance od sporadic findings of moldavites many kilometres from primary localities is limited by a low resistance of the shape and volume of moldavites in relation to fluvial transport. However, very...
65

Genetická variabilita a kontaktní zóna dvou druhů slepýšů (Anguis fragilis, A. colchica republiky / Genetic variation and contact zone of two species of Slow Worm (Anguis fragilis, A. colchicapublics

Šifrová, Helena January 2017 (has links)
The members of the genus Anguis are widely but hidden living reptile species in the Czech and Slovak Republic. Due to their slight morphological characters among species of the genus, presence of two out of five species in the study area has only recently been confirmed. However, a detailed knowledge about their distribution, contact zones or potential hybridization is still unknown or very insufficient. In this master thesis, 407 individuals of Anguis fragilis and A. colchica out of 281 locations were genotyped. 407 sequences of the mitochondrial marker ND2, 170 sequences of PRLR and 156 sequences RAG1 (both nuclear markers) were used for the genetic analyses. The results confirmed the dominant species A. fragilis for the Czech Republic and A. colchica for the Slovak Republic. The contact and potential hybrid zone has north-south direction from northern Moravia and Silesia, across the Morava River valleys to the Little Carpathians and the Danubian Lowland in Slovakia. The most important information of this thesis is about potential hybridization of these species. My analyses reveal that high number of individuals in the north-south direction zone has hybrid genotype. It allowed detecting the width of the hybrid zone and more accurate genetic structure among species and populations. In addition,...
66

Přímé zahraniční investice z Korejské republiky do zemí EU (zejména do ČE, Polska, Slovenska a Maďarska) / Foreign direct investments from Republic of Korea into the EU (especially into The Czech Republic, Hungary, Poland, and Slovakia)

Tomíšek, Jakub January 2008 (has links)
Presented thesis is focused on the nature of Korean direct investments in European Union, especially in the new central European member states (The Czech Republic, Hungary, Poland, and Slovakia). The major task of thesis is to clarify, which Korean companies invest in central Europe and why do these companies locate their investments in new member states. Additionally, character of existing investments is analyzed. Thesis is divided into three main parts. Firstly, the explanation of development of Korean multinationals is provided. The main question of second part is why Korean multinationals invest in Europe and what the impact of European economic integration is. In the third part, distribution of Korean investments in central Europe is demonstrated. Both the nature of foreign direct investments and the effect of economic integration are analyzed from theoretical perspective first. Subsequently, theoretical concepts are applied on real data. Answer to all three main questions (which, why and how) will provide insight into future development of Korean direct investments in central Europe (middle- and long-term perspective).
67

Gender Based Inequalities in Labor Market Outcomes / Genderové rozdíly na trhu práce

Pecháčková, Monika January 2013 (has links)
This thesis focuses on gender based differences in occupational allocation in Central-European countries, i.e. in Croatia, the Czech Republic, Hungary, Poland, Slovakia and Slovenia. The main goal is to find out how much of the gender differences is related to women being equipped with higher/lower human capital in comparison to men. This thesis uses data from 2010 Life in Transition Survey provided by the European Bank for Reconstruction and Development. Focus will be placed on white/blue collar occupations split. For the empirical analysis an extension of the Oaxaca-Blinder decomposition for binary dependent variable model provided by Fairlie (2005) will be used.
68

Využití podpovrchové vody ve starším pravěku střední Evropy / Groundwater use in the Central European prehistory up to the Bronze Age.

Folejtarová, Lenka January 2017 (has links)
The thesis is about exploitation of groundwater in the Neolithic, Eneolithic and Bronze age in the Central Europe. Important part of work is catalog gathering findings of wells to the year 2016. All gathered data from literature are applied to the database and evaluated. Findings, evalution of structure and environment are followed up. The table of the most common types of construction is also done. Interpretation of finds is final part of work. The part of work are also map data and illustrated appendix. Key words: Central Europe; Neolithic; Eneolithic; Bronze Age; water management; water use; well; groundwater
69

The Foreign Direct Investment of China in Central Europe under the One Belt One Road Policy / The Foreign Direct Investment of China in Central Europe under the One Belt One Road Policy

Zhang, Han January 2019 (has links)
This paper attempts to explore China's direct investment in Central Europe under the OBOR initiative. China's economic cooperation in Central Europe is short and the total amount is small. First, this paper analyzes the current situation of Chinese investment including scales, industrial structure, investment entities. Second, through data integration, this paper analyzes the competitive advantage of China's investment in Central Europe. Finally, this paper explores the motives of Chinese investment through the panel data model. The results show that the market size, technology level, resources and other factors of the Central European countries can attract Chinese investment. At the same time, the local environment, economic stability and other factors do not affect China's investment in infrastructure construction. China has laid the foundation for its economic and trade cooperation with Central Europe and is also a strategic choice between China and the United States. Keywords CE-China investment, competitive advantage, OBOR,economic cooperation,motivation of investment Author's e-mail feelingtime1995@163.com Supervisor's e-mail vladimir.benacek@fsv.cuni.cz
70

Význam neolitické expanze ve střední Evropě - posouzení fylogenetického stáří mtDNA haploskupin u české populace. / The importance of Neolithic expansion in Central Europe - an assessment of phylogenetic age of mtDNA haplogroups in the Czech population.

Priehodová, Edita January 2011 (has links)
Agriculture, with different Neolithic cultures, starts in the Near East more than 10,000 years ago. This new way of life has very different archaeological manifestations that previous Mesolithic. After its Near Eastern emergence, the farming practices rapidly penetrated into southeastern Europe and the first signs of Neolithic in Central Europe are already 7,000 years old. It is being considered that the cultural innovations influenced demographic growth of the populations that have taken part in the Neolithic spread. In such situation, new mutations would have to fix and could form new specific haplogroups for Europe with ancestral ties to the Near East. Phylogeographic studies such as founder analysis of European and Near Eastern mtDNA sequences found that the European Neolithic component was enriched mainly by haplogroups J and T1, and that the genetic contribution of farming economy in European gene pool is about 10 - 20%. However, studies like these have not been yet realized in particular parts of Europe. The aim of this thesis is to disentangle the internal variability of Central European haplogroups J and T1 thought to be involved in the Neolithic demic diffusion. We classified these haplogroups from the HVS-I mtDNA sequences of 281 samples of the recent population of the Czech Republic. We...

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