Práce mapuje a hodnotí podmínky pro rozvoj cestovního ruchu v Českém středohoří. Zejména přírodní a kulturně-historické atraktivity, ubytovací a stravovací služby, dopravní a doplňkovou infrastrukturu a propagaci regionu. Dále se zabývá využitím potenciálu pro cestovní ruch a návštěvností oblasti.

This thesis focuses on the characteristic of the conservation area České středohoří and the floristic mapping. During the floristic season of 2012 there was realized the mapping of the flora of the České středohoří Mts. The mapped areas lie near the village of Boreč, Prackovice nad Labem and Velemín. During the mapping, there was found 561 taxa of plants. Some of the findings are very interesting. In the end the collected data were evaluated. The mapped areas were compared on the basis of the overall species diversity, the occurrence of the rare and alien species.

The influence of volcanoes on climate is very often debated, not only in the scientific community. However, the question remains, how much may the volcanic activity contribute to the significant ganges, that could cause a response of environment, which lies in the immediate vicinity. These changes could arise as a response on prolonged exposure of the negative influence, which would last much longer than decades, like it is at present. From this reason the situation in the České středohoří Mountains, where the volcanic activity lasted for several million years during the Paleogene period, is studied. This area is extraordinally rich in deposits of so-called volcanic floras, which accompany the neovolcanic activity. The age of the localities are between late Eocene to late Oligocene and it is a long time enough for recognizing some changes in the floristic composition to help elucidate the given problem.

This thesis deals with the basic characteristics of the České středohoří protected landscape area and advances proposals of excursions in a three important localities of Středohoří (Bílé stráně, footpath running through reserve Lovoš and Radobýl). Proposed excursions are appointed for secondary school students and describes both the route and the activities that can be performed during these excursions. There are two global biological excursions and one excursion is botanical. This thesis includes a summary of tuitional methods and didactical rules that can be used for excursions.

Abstract The topography of the Milešov part of the České středohoří Mts represents a suitable model for study of spatial distribution of diversity and the effects of ecological factors on species diversity and composition. Near-natural forest vegetation was sampled at eleven hills by stratified-randomly sited relevés. Soil samples were collected in relevés at nine hills also. The soil samples were used for maximal capillary capability, pH, carbon and nitrogen volume analyses. These ecological factors, as well as tree cover, altitude and heat load index, were used for examination of the correlation of ecological factors with diversity, species richness and species composition. Positive relationship between species richness and heat load index and soil reaction was identified. Species diversity (Shannon index) positively correlates with soil reaction also. After partialling out geographic components in the samples, a significant correlation between the heat load index, tree cover and altitude and species composition of the herb and shrub layer was found. Values of alpha and beta components were rated using partitioning of diversity to alpha and beta components at four levels (relevé - aspect - hill - landscape). The beta component at the aspect level and the beta component at the hill level were...

The main aim of this thesis is assessment of land use changes from half of the 19th century to present in the western part of the České středohoří Mts. Changes in land use categories proportion, development of ecological stability of landscape, development of land use diversity and influence of physical-geographic conditions on land use changes were assessed. The second aim is assessment of abandoned land occurrence in the area. All abandoned lands were mapped and then relationship between abandoned lands occurrence and physical-geographic conditions was assessed. Key words: landscape development, land use, abandoned lands, old maps, České středohoří Mts.

Contents of major, minor and trace elements in clinopyroxenes and clinoamphiboles of basanites, volcanoclastics, essexites, sodalitic syenites, and monzodiorites of the České středohoří Mts. has been determined using an electrone microprobe and LA-ICP-MS techniques. Composition of clinopyroxenes corresponds to either diopside or augite and clinoamphiboles can be classified as kaersutite or pargasite. Some pyroxenes display pronounced sector zoning showing increased contents of Mg and Si in pyramidal sectors whereas prismatic sectors show Fe, Ti and Al enrichment. Chemical composition of both sectors corresponds to diopside. Growth zoning has been found in the samples from basanites and volcanoclastics. Grain cores display the chemistry of augite and towards the rim the chemical composition changes to diopside. Samples have also been analyzed by powder and single crystal X-ray diffraction techniques. Samples of pyroxenes appear to be either pure or they contain negligible admixtures of phlogopite. Samples of amphiboles are also either without any admixtures or they show contamination by low amounts of diopside or augite, or phlogopite may rarely be encountered. Mutual relationship between the size of the unit cell parameters b and and substitutions in M1,2,3 and A sites has been observed. Longer mean T-O...

Micas from České středohoří mts. have been studied by X-ray difractometry, ICP-MS and electron microprobe. The measurements of trace elements and REEs revealed very low tendency by normalization of chondrite reservoir and primitive mantle. The micas classifications were determined by Tischendorf (2007) and Rieder (1998) as Fe- or Fe-Ti phlogopites. The abundances of Ti are very high up to 0,46 (a.p.f.u.). X-ray powder diffraction revealed double layered polytype 2M1 with space group C/2c.

Six methods have been used to study micas from České středohoří mts.: X-ray difractometry (transmission and reflection), ICP MS, electron microprobe, Mössbauer spectroscopy and termogravimetry. The measurements of trace elements and REE's revealed very low tendency by normalization on chondrite reservoir and primitive mantle. Micas show high contents of TiO2 (9,47 wt.%) and BaO (up to 2,1 wt.%) in separated grains from rock. The micas classifications were determined by Tischendorf (2007) and Rieder (1998) as Fe-phlogopites. X-ray powder diffraction revealed cell dimensions and a common polytype 1M with space group C2/m. By Mössbauer spectroscopy have been studied the rates of Fe2+ /Fe3+ and they were 1,08 - 1,86 (except rock sample, which were 9:1). Termogravimetrical measurement until 1450řC revealed weight jump from 1120řC to 1270řC.

Thesis "The České Středohoří Mountains - Cultural Landscape" deals with the territory of the České Středohoří Mountains' Protected Area as the landscape of settlements, namely settlements of rural character. Based on the field research, the basic characteristics of vernacular architecture in that territory are described and selected influences, that completed local villages' rural construction, are depicted. The thesis also provides evidence of regional interest in the national history and geography of the České Středohoří Mountains, especially in rural construction and urbanism. This interest in the national history and geography is discussed in the context of the development of Czech and German national emancipation. The entire work put emphasis on the period from the mid-19th century to the mid-20th century. Powered by TCPDF (www.tcpdf.org)