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Evolution of Eurasian mammoths during the Quaternary with a focus on adaptations related to climate change
Bhija, Amín ; Mazuch, Martin (advisor) ; Čermák, Stanislav (referee)
The main purpose of this work is to summarize the changing functional morphology of Eurasian mammoths throughout the Pleistocene, along with a short summarization of the Pleistocene environments of Eurasia. Dietary habits of mainland European mammoths are also be described, as the dental morphology and microwear analysis of mammoth teeth is often used as an environmental indicator. The transition between early mammoths such as Mammuthus rumanus, Mammuthus meridionalis and more derived grassland mammoths such as Mammuthus trogontherii and Mammuthus primigenius is illustrated through morphological adaptations and a change in their diet.
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Russian Eurasianism: Geopolitical plan to conquer the world?
Rédrová, Natálie ; Riegl, Martin (advisor) ; Kazharski, Aliaksei (referee)
Eurasianism emerged more than hundred years ago as an intellectual emigre movement after the First World War, mainly as a theory of national values and traditions. In my thesis, I examine how did this politico-philosophical ideology evolved into its Neo-Eurasian version which is popular under the current Russian system. As most of the Eurasian papers were never translated into English and the available; contemporary literature tends to be critical about Eurasian ideology without being examined properly, I decided to translate and evaluate the original texts too. In my bachelor thesis I focused on topics of Eurasian geopolitics. I compared the main classic works of the western geopolitical analysts to the Neo-Eurasian writings and explained the historical background of this land. I analysed into what extend is the Kremlin following the (Neo)Eurasian Doctrine after the collapse of the Soviet Union. Also, how Russian Federation incline towards the eastern states after conflicts and misunderstanding with the western states. I collected and compared the information from the official documents, historical writings of the Russian and foreign authors and the geopolitical predictions of the past century. This paper might be of a value for western researchers without a knowledge of Russian language and...
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Rusko-čínské ekonomické vztahy a jejich vliv na Rusko
Lapenko, Aleksei ; Žamberský, Pavel (advisor) ; Jedlinský, Jakub (referee)
The establishment of first diplomatic and economic relations between Russia and China has relatively short historical roots despite its geographic proximity. Nevertheless, the substantial growth of trade and investment cooperation between countries gained momentum in the modern time after the fall of the Soviet Union. The increased Russian production of oil and gas together with rise in its prices and rapid development of Chinese economy facilitated their economic interaction over the last decade. However, within last years, Russia faced with the external challenges in terms of slumping oil prices and geopolitical and economic isolation by the Western countries after the annexation of the Crimea peninsula. In this way, Russian government took a decision to make an Asian pivot towards the largest economy in the world - China and, thus, intensifying the already established economic ties. The further progress of Russian-Chinese partnership is going to be dependent on the implementation of the planned strategic initiatives and various external political and economic factors.
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Review of the phylogenetic hypotheses of Cobitoidea
Dvořák, Tomáš ; Ráb, Petr (advisor) ; Musilová, Zuzana (referee)
Phylogenetics is a field of systematic biology which aims to uncover the evolutionary relations betweenll species on the principle of finding their common ancestor. Phylogeny can be applied on many diferent markers, but among the most common are genetic and morphological ones. The results of the phylogenetic analyses can be applied in many other fields of research. We can use them e.g. in answering questions concerning geological events (when using fishes as model, most often in some river flow changes). Cobitoidea is a superfamily of fishes, which belongs to cypriniformes - the biggest group of primary freshwater fishes. Cobitoidea contain 10 families - Gyrinocheilidae, Cobitidae, Balitoridae, Botiidae, Vaillantellidae, Ellopostomatidae, Barbuccidae, Serpenticobitidae, Nemacheilidae, Gastromyzontidae, and the Catostomidae might be considered as belonging into Cobitoidea as 11th family. The distribution area of Cobitoidea covers almoust whole Europe and Asia and that of Catostomidae also North America. There is no major river system in whole Eurasia that would not be inhabited by loaches. Every major river basin contains one to tens of loach species, therefore loaches can be considered one of the most characteristic element of the Eurasian freshwater fauna. In Cobitoidea, we can also find many...
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Geopolitical affiliation of Russia in contemporary Russian discourse
Kalinová, Olga ; Voráček, Emil (advisor) ; Dubský, Zbyněk (referee)
The question of Russia's geopolitical affiliation has been a cause of centuries long debate, whether Russia belongs to Europe or to Asia. From the geographical point of view, Russia is predominantly situated in Asia. From cultural and civilisational points of view, Russian people tend to lean towards Europe, even though they capture elements of both civilizations. By examination of the most prominent Russian schools of thought, mainly of geopolitical nature (Slavophilism, Westernism, Atlantisms, Eurasianism, etc.) the work seeks to systemize the answers to this question. At the same time, it seeks to determine through analysis of the contemporary Russian foreign policy, which of these ideological leanings plays a dominant role in foreign policy discourse in Russia since 2000. Thanks to identification of this priority direction and by determining the primary orientation of Russian foreign policy in a particular region, the aim of this work is finally to answer the following question: What is Russia: Europe, Asia, or a separate continent of Eurasia?
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Ukraine’s Position in Eurasian Transport of Oil and Natural Gas
Ruban, Andriy ; Vošta, Milan (advisor) ; Jeníček, Vladimír (referee) ; Wahla, Arnošt (referee) ; Terem, Peter (referee)
The thesis focuses on theoretical and empirical analysis of oil and natural gas flows in Eurasia and maps Ukraine's transit position in the regional oil and gas supply chain. The aim of the thesis is to objectively evaluate possibilities of Eurasian energy integration by enlargement of the European energy market further to the East and to prospect Ukraine's involvement into a new geopolitical energy alliance, driven by EU. This dissertation builds up on economical, geographical, historical and political premises of markets integration as well as system approach of energy alliances development. It argues that (i) energy integration on contrary to traditional economic stream can be explained by system approach and geopolitical stream of energy expansionism; (ii) EU infrustructural oil and gas projects imply deeper integration of EU member-states with involed non-members and (iii) Ukraine's oil and gas transit status within Eurasian region facilitates its growing involvement into EU energy intiatives guided by the European rules. The thesis is organized into three chapters. The first one is predominately theoretical and seeks to summarize current theoretical approaches towards integration and trends of energy markets in Eurasia. The second chapter introduces the role of oil and gas transport capacities and Ukraine's transit status in resolving disparities of Eurasian energy supply chain. The third chapter describes condition of Ukrainian oil and gas infrastructure and tackles issues for reformation of national oil and gas transit pipelines. Securing access to energy supplies has been a driving factor of global development since the industrial revolution. Increasing demand for oil and gas has undermined energy and economic security of world centers. In Eurasia Europe and Asia has been competing for fossil fuels originating from Russia, Middle East and Central Asia. Since recently Eurasian energy security problem is being solved by development of new supply routes. These infrastructural projects are initiated by oil and gas consumers, suppliers and transitors competing over control in the infrastructure. Such competition destabilises Eurasian relations, leads to energy "wars", political conflicts and increases supplies disruption risks. To secure stability of energy supply chain producers, transitors and consumers of oil and gas resources should integrate, closely cooperate and jointly invest into improving the existing supply routes and efficiency of fuels consumtion, production and transportation. Oil and gas should be traded for technologies and capital securing control in the infrustucture of mutual interests. Development of further bilateral and multilateral tools of joint interest would also help in resolving energy related contradictions of the participating parties. The leading role in driving energy integration in Eurasia belongs to the EU being the most mature and advanced integration grouping in Eurasia. EU realises TEN-e projects and from recently a common foreign energy policy aimed to strengthen external cooperation with oil and gas suppliers and transitors, including Ukraine. Since 1970s Ukraine has been an important oil and gas transitor for Russian and Central Asian oil and gas to Europe. Ukrainian pipelines intermediate 10 % of oil and 50 % of gas imports of Europe. To counterbalance Russian energy diplomacy over Ukraine, EU is supporting Ukraine's efforts in such energy alliances as INOGATE or GUAM. Ukraine's recent accession to the South Eastern-European Energy Community should improve stability of gas and oil supplies to Europe and facilitate reformation of national transit capacities.
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Phenotypic variability in native populations of Lythrum salicaria L. across geographical gradient: between- and within-population differences
Bastlová, D. ; Květ, Jan
Variability in growth characteristics was studied in 15 native Eurasian populations of L. salicaria across the N.-S. geographical gradient in a garden tub experiment. Plant height, total plant mass and its components (dry weight of shoots, roots, lateral branches, leaves and inflorescence) and the basal stem diameter, number of lateral branches and internodes were assessed at the end of 1st season. Most of the total variability in plant height, shoot dry weight, that of lateral branches, leaves and inflorescences, basal stem diameter, leaf area, specific leaf area, flowering time and number of primary lateral branches can be explained by differences in latitude of the location of the populations' origin. But the variability in root dry weight, number of roots and number of internodes is higher between and within the populations than between the geographical locations.
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