National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Internal structure of the Balkan refugium using Erinaceus roumanicus as a model organism
Eliášová, Kristýna ; Černá Bolfíková, Barbora (advisor) ; Zemanová, Barbora (referee)
The aim of this work was to describe the spatial distribution of genetic variability of the northern white-breasted hedgehog (E. roumanicus), mainly within the Balkan Peninsula and Central Europe, as these areas are crucial for understanding the effects of Pleistocene climate oscillations on the genetic architecture of the species. Based on this spatial distribution, hypotheses about the possible structuring of the Balkan refugia were formulated. A total of 260 individuals and 9 microsatellite loci were used for the analysis. Using the approach of landscape and population genetics several possible isolated subpopulations within the area surveyed were identified. Unique status was proved for a population originating from Crete, probably influenced by mechanisms of island evolution. Differences from the rest of the range were ascertained also in population from the Czech Republic, located in a secondary contact zone with the E. europeaus. The role of interspecific interactions and possible introgression should be considered in this case. In the area of Romania and the area south of the Balkan Peninsula the highest genetic distances between individuals were identified, probably associated with the occurrence of geographical barriers and the possible presence of glacial subrefugia. Other identified...
Biogeography of the Balkan Peninsula: geological development and recent state of knowledge
Žďárská, Kateřina ; Šípek, Petr (advisor) ; Král, David (referee)
The aim of this study is to summarize history and development of Mediterranean with a following description and comparison of the biogeographical regions of the Balkan peninsula and surrounding areas. Balkan peninsula is located in eastern-central Mediterranean, which is known for its complex paleogeographic evolution. Current presence and distribution of organisms with high rate of endemism is influenced by several factors. For example orogenesis, the fragmentation of the Tethys ocean in Miocene (16 - 18 Ma), the birth and progression of the Paratethys sea and the Messinian salinity crissis (MSC, 5.97 - 5.33 Ma), followed with enormous ecological changes in whole Mediterranean. In this period, landbridges were formed and they allowed migration of species between African, Arabian and Eurasian tectonic plate. Another important period that formed present Mediterranean is Quarternary period in which this area is influenced by climatic oscillations leading to alternation of glacial and interglacial phases. Simultaneously, the sea level oscilations and migrations of species occured, which resulted into the creation of various refugia.
Internal structure of the Balkan refugium using Erinaceus roumanicus as a model organism
Eliášová, Kristýna ; Černá Bolfíková, Barbora (advisor) ; Zemanová, Barbora (referee)
The aim of this work was to describe the spatial distribution of genetic variability of the northern white-breasted hedgehog (E. roumanicus), mainly within the Balkan Peninsula and Central Europe, as these areas are crucial for understanding the effects of Pleistocene climate oscillations on the genetic architecture of the species. Based on this spatial distribution, hypotheses about the possible structuring of the Balkan refugia were formulated. A total of 260 individuals and 9 microsatellite loci were used for the analysis. Using the approach of landscape and population genetics several possible isolated subpopulations within the area surveyed were identified. Unique status was proved for a population originating from Crete, probably influenced by mechanisms of island evolution. Differences from the rest of the range were ascertained also in population from the Czech Republic, located in a secondary contact zone with the E. europeaus. The role of interspecific interactions and possible introgression should be considered in this case. In the area of Romania and the area south of the Balkan Peninsula the highest genetic distances between individuals were identified, probably associated with the occurrence of geographical barriers and the possible presence of glacial subrefugia. Other identified...
Business and cultural specifics of Albania
Netíková, Kateřina ; Müllerová, Františka (advisor) ; Novák, Pavel (referee)
The aim of this Bachelor's thesis is to explain the specifics of Albania in the business and cultural area, also helpful for business and tourism. The first chapter introduces Albania as a country located in Southeastern Europe, on the Balkan Peninsula. This chapter mentions its natural conditions, history, and population. Also important is the knowledge of the economic situation of the country, religion, and individual economic sectors. The second chapter analyzes the foreign trade of Albania, its major trading partners, Albania's membership in international organizations, and the question of entry into the EU. The chapter also deals with mutual relations between the Czech Republic and Albania. Following this chapter is a subchapter with a questionnaire survey conducted among companies in the Czech Republic. The aim of the investigation was to determine whether the companies are aware of Albania, or are interested in business cooperation. The third and final chapter discusses the Albanian culture and its impact on business. Finally, the darker sides of this country are mentioned, including organized crime and child labour.

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