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Měření půdní vlhkosti metodou EIS a teplotní stratifikace půdy v oblastech Khan Khentii strictly protected area a Khowsgol lake v Mongolsku
Sobotka, Milan
In July 2014, the Strictly Protected Area of Khan Khentii and Lake Khowsgol in Mongolia carried out moisture and soil temperature measurements in July 2014 to determine the link between these variables and permafrost. Measurement of soil moisture was performed by EIS (electrical impedance spectrometry). A total of 146 measurements were performed and 49 soil probes were digested. It is always measured in the A and B soil horizons. Measurements up to exceptions did not exceed 30 cm in depth with respect to the content of the skeleton whose skeletal content increased. The direct relationship of permafrost to thermal stratification of soil horizons has been demonstrated. The occurrence of permafrost up to 150 cm from the first measurement was characterized by a difference in temperature between the steps of up to 2 °C. In the case of permafrost deeper, the transition between the measuring steps was smoother, on average by 0.6 °C. By measuring the soil moisture Found by the highest average soil moisture at the nearest tenth, Goricho. Abnormally high soil moisture at this site may be due to the growth of the active layer of permafrost in the primary phase of its melting in the severe anthropogenic damage to the Gorkhy-Terelch National Park landscape.
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Porphyry Cu-Au deposits in the world and in Mongolia
Yunden, Tuvshinbayar ; Zachariáš, Jiří (advisor) ; Pertold, Zdeněk (referee)
Copper played crucial roles throughout the history for at least 10,000 years and was an important part of the industrial revolution. Copper has specific chemical and physical attributes. Thanks to its abilities, copper is one of the most demanded metals in the industrialized world. Copper is widely used to produce various products, such as electrical and electronic products, construction, industrial equipment and other general products. Occurrence of Cu in the Earth's crust is around 50 ppm. Copper bearing minerals are discussed later, but Cu can be found in pure "native" form. Porphyry Cu deposits supply more than a half of world Cu production. Regions with the most abundant PCDs are the Andes of South American, North American Cordillera and southwestern Pacific region. Europe, Africa a central Asia host some significant deposits. Review-based bachelor thesis "Porphyry Cu-Au deposits in the world and Mongolia" discusses variety of aspects of global porphyry deposits regarding their metal association, geology, global abundance, and genesis in the first part. Next part discusses briefly the Mongolian copper production and regional geology and final part discusses characteristics of two Mongolian gold-rich porphyry Cu deposits, Oyu-Tolgoi and Kharmagtai.
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The role of small and medium business enterprise in the socio-economic development of Mongolia
Tsevelnyam, Ariunzaya
The main aim of this bachelor thesis is to research the current situation of SMEs in Mongolia and determine its role in socioeconomic sphere of the country. Additionally, this study will be focusing on the possible strategies of sustainable development of this pillar in a long-term. Theoretical part of the study contains characteristics of SMEs in both developed and developing countries and their state policies towards development of SMEs sector. To tackle the topic, a qualitative approach was adopted in the practical part of the study. Questionnaires were introduced among SMEs in Ulaanbaatar and based on the responses received; analysis of the data was done to determine the main challenges SMEs are facing today and impact of state supported programs for SMEs in Mongolia. Results are presented and evaluated in the conclusions and recommendations. The study concludes with recommendations for policy makers and commercial banks to improve the connectivity of projects funded by donor countries and reduce unnecessary costs by eliminating overlapping state supported programs.
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Vliv poškození lesa pastvou na aridizaci krajiny v severním Mongolsku
Hudzieczek, Jaroslav
The theme of this thesis (Effect of grazing for forest damage and related aridization of northern Mongolia) is mainly focused to study and assess the impact of excessive forest grazing on the ability of natural regeneration with consequent negative impact on increase of aridization and desertification elswhere in northern Mongolia. The research was focused on sites Goricho, Barun Bayan and Dzun Bayan in the national park Khan Khentii Strictly Protected Area and the area of the National park Khowsgol Nur Lake. The significant damage of larch forests was found and studied in all four study areas. The main role have livestock grazing, and to a lesser extent also a wildlife. Among the most affected young trees dominated tree species: Larix sibirica, Betulaspp. and Pinus sibirica. Studied forests of the Goricho display high mortality, and their natural regeneration is strongly reduced due excessive forest grazing. Locations Barun Bayan and Dzun Bayan are due to their remoteness damaged to a lesser extent than Goricho. Natural regeneration at the site Khowsgol Nur is subjected to heavy grazing pressure, especially from goats and sheep, regeneration is severely damaged. Larix sibirica was examined at this Khowsgol Nur site as damaged in lesser extent (damaged individuals outweighed healthy individuals). Due to the high damage raid on Goricho and Khowsgol Nur is the decreased ability of vegetation to restore forests naturally. All these areas are highly vulnerable to increasing aridization and desertification. The process of desertification, which is among the planned priority and dealt with development aid projects in Mongolia, is currently very topical in other arid parts of the world and this is the main reason why the present research is realized. Both aridization and desertification along Northern Mongolia is documented by significant signs of water and wind erosion and increase of annual temperature and context of lower water supply.
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Problematika zvětrávání hornin ve vztahu k vývoji půd a možnostem lesnictví v rozdílných klimatických pásmech Asie
Krejčíř, David
The bachelor thesis objective is to give a comprehensive view of rock weathering issues in relation to soil development in tropical, subtropical, temperate, cold climate and forestry options in the different climatic areas in Asia. The result is not only pure background research composed of comprehensive summary of weathering issues with pedogenesis, but its implementation to particular areas covered by the authors practical observation from the north to the south of Asia, more specifically from the tundra and the boreal coniferous forest of Siberia up to the equatorial and its local tropical rainforest ecosystems. The reader will not only get a clear overview of changes in vegetation, weathering types and their mutual relation in local and global scale, but will also gain understanding of main climate and erosion impacts on different climatic zones and their processes. This bachelor thesis focuses on erosion development, degradation of landscape by influence of anthropogenic and natural activities, and actual forestry issues in Siberia, Mongolia and in China.
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Larix Sibirica a jeho ekologické nároky ve vztahu k možnostem revitalizace odlesněných ploch v severním Mongolsku
Janoštík, Marek
This work deals with ecological requirements Siberian larch (Larix sibirica) and its possible use as a revitalizing trees on degraded areas of northern Mongolia in the context of local extreme natural conditions. Using XRF spectrometry revealed the chemistry of individual segments of the target area, which indicates not only the state of the territory, but also the negative influences acting on it. XRF analysis found no risk elements that could have a negative impact on the natural recovery of the localities of interest. As the main determining factor of the expansion and restoration of larch only at research sites is adequate distribution of available water supplies. For the successful implementation of both natural and artificial regeneration, it is important to look actively protecting the stands before their damage.
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The cooperation of Czech Republic and Mongolia
Szarvasová, Jana ; Zamykalová, Miroslava (advisor) ; Dudák, Jaromír (referee)
This dissertation deals with the cooperation of Czech Republic with Mongolia. In the beginning, it focuses on description of Mongolia and its basic characteristics. It continues with the engagement of Mongolia in worldwide issues through international and regional organizations and partnerships. Major organization as the UN, IMF, WTO, etc. are described, as well as the cooperation within Asia, but also the cooperation with European Union and of course with Czech Republic both in the past and present. Further, this dissertation provides the information about the perception of Mongolia in Czech Republic. It focuses on the culture differences of Mongolians, but also the perception of Mongolia from the point of view of politics, science and research and last, but not least, business. The main outcome of this dissertation is set of advices and recommendations for entering into a partnership with Mongolia and for maintaining the cooperation.
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Reflexion of the relationship between man and horse in the oral tradition of Mongolia and Eastern Slovakia
Miškaňová, Ľudmila ; Oberfalzerová, Alena (advisor) ; Kapišovská, Veronika (referee)
The significance of horse in the life and culture of the nomadic societies is a well-known fact. A large part of Mongolian oral traditions and folklore is related to horses. But the horse plays an important role in the oral tradition of sedentary peoples of Europe as well. The diploma thesis is based on field research, written sources and existing sources of folklore of Mongolia and Eastern Slovakia, where the traditional horse breeding still continues to exist. The aim of the thesis is to outline Mongolian perception of the world and the bond between the Mongol and nature through the description of the relationship between man and horse, which is compared with non-nomadic, sedentary culture of the Eastern Slovakia.
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Czechoslovak-Mongolian political, economical and cultural relations 1968-1984
Pokorný, Miroslav ; Mikeska, Tomáš (advisor) ; Koura, Petr (referee)
This thesis research relations between Czechoslovakia and the Mongolian People's Republic during the normalization process. The work is focused on the transformation of relations between both countries from the Prague Spring period to the revocation of Yumjaagiin Tsedenbal in 1984. The remaining five chapters, covering the time scope of foreign policy, monitor economical relationships, ideological and cultural section of Czechoslovak-Mongolian relations during the normalization process. The content of the thesis draws chiefly primary sources: government delegations, period articles, official reports, cultural campaigns and other archival material. Thanks to these sources it was possible to authentically describe relations of both countries
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Mongolian uranium deposits
Tumurkhuu, Gereltsetseg ; Goliáš, Viktor (advisor) ; Zachariáš, Jiří (referee)
Mongolia is a landlocked country, located in northeast Asia between Russia and China. The country has a total area of 1 565 600 kmš and shares a 4 673 km long border with China on its eastern, western and southern sides and a 3 485 km long border with Russia to the north. The mining sector is the single largest industry of Mongolia, accounting for 55 % of industrial output and more than 40 % of export earnings. Prior to 1970, Mongolia was not able to develop its vast mineral resources due to a lack of infrastructure and lack of financing for mineral resource development. However, beginning in 1970, numerous deposits of copper, gold, fluorspar, uranium, and coal were developed by joint ventures formed in partnership with the Soviet Union and its allies. Increased nuclear electricity generation in Asia presents uranium suppliers such as Mongolia with an opportunity to develop its uranium and nuclear industry. This Bachelor thesis "Mongolian uranium deposits" deals with the geology and mineralogy of uranium deposits in Mongolia. It shows a current capacity of uranium reserves and possible resources and also inquiries into the future.
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