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The trends in the development of drug experiments of the youth in the South Bohemia region and the perspectives on the prevention implemented by the Police of the Czech Republic
BALOUNOVÁ, Jitka
The topic of the bachelor thesis is "Trends in the Development of Drug Experiment sof Youth in the Region of South Bohemia and Views of the Prevention Programmes Run by the Police of the Czech Republic". The theoretical part describes the most important terms relating to this issue, history, and characteristics of various druha, and attention is also paid to the issue of drug experiments , thein cause and prevalence in the population of youth. The theoretical part also describes preventive activities, thein differentiation, policy and strategy in this spere, activities of schoul prevention officers and the related creation of a minimum preventive programme. The objektive of the first section of the practical part is to compare the data obtained from the questionnaire survey with the results of the national survey, while the sekond section analyse the programmes prepared, offered and run by the Police of the Czech Republic within the scope of its preventive activities in the region.
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Transboundary eel (Anguilla anguilla) management plans
Lehoučková, Sabina ; Kalous, Lukáš (advisor) ; Nechanská, Denisa (referee)
In the bachelor thesis are collected and compared data obtained from available materials that deal with the issue of declining state of European eel (Anguilla anguilla) in European waters. Population decline was recorded already in the 80s of last century and throughout the range, which includes most inland and coastal waters of Europe and North Africa. The first chapter describes the species of Anguilla anguilla, developmental stages and migration cycle, who during his life this species pass. In the following part of the work is information on the Council Regulation (EC) No. 1100/2007 of 18 September 2007 establishing measures for the recovery of the stock of European eel. This regulation requires the individual Member States of the European Union to draw up plans Management of European eel on their territory if the area falls between habitats eel. The next section discusses the management plans for the Czech Republic, England and Wales, the Netherlands, Denmark and Spain. The management plans are then selected individual chapters devoted to the definition of the basin, which measures for the recovery of the eel population concerning the procedure for determining the target escapement levels of 40 % of adults with eel in marine waters and further concrete measures implemented by means of the watercourses which should be the target level achieved. The final part is devoted to the discussion, which are summarized and compared the measures used by Member States in the individual management plans. Furthermore, this part contains data on the eel population after the introduction of primary measures for its renewal.
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Winter Density of House Sparrow in Different types of Rural Settlements along the Czech – Austria Border
Oberpfalzerová, Michaela ; Zasadil, Petr (advisor) ; Šmejdová, Lucie (referee)
From the point of view of the Czech Republic in the last 80 years we can specify two periods, which had a significant impact on the general character and development in agriculture. The first period can be traced to the 50s of the last century, in which the concentration of agricultural production headed towards to factory farming. The second one began at the beginning of the 90s. At that time a sharp downtown of animal production occurred and the sooner concentrated production began, after the regaining by previous owners, to erode into what it is today private agriculture.
This thesis aims tocontribute to a confirmation of rejection of the hypothesis that the above described changes have a negative impact on the selected avian species. These species are represented by significantsynanthropic birds: house sparrow (which is a crucial representative in this thesis), tree sparrow and collared dove. Thirty municipalities were chosen to emphasize the differences in quantity of these species, half of them located on each side of the border with the Czech Republic and Austria. The comparison of quantities of bird populations took place in the surroundings of the cities Znojmo and Retz.In this thesis the Republic of Austria acts as a country which has not been burdened by a substantial economic development and which has applied the continuous market economy since the end of the Second World War.
In the individual squares the numbers of the representatives of the studied species and the environmental characteristics were recorded during the winter period. The significant differences in the numbers of birds at selected locations were demonstrated using a multifactor ANOVA STATISTICA 12. Moreover, the impact of selected environmental variables on the abundance of observed species was also analysed. It was found that the selected species depend on an inclusion into the individual states as well as on a classification into various biotope types. Finally, the dependence on the area of trees and bushes, the proportion of new buildings and the presence of poultry in the square were also observed. The most numerous species in the Republic of Austria was the house sparrow, the most abundant species in the Czech Republic was the collared dove. A slight increase in the occurrence of the collared dove was recorded in both states. Tree sparrow as a species occurred in relatively large numbers, but only locally. It was found that the populationsof the above mentioned species were generally more numerous in the Austrian municipalities. An interesting fact is that most of the observed individuals in the Czech Republic occurred in village built-up areas rather than in agricultural premises, as it was initially estimated.
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Growth and environmental effects of Grand fir cultivation in conditions of the Czech republic
Fulín, Martin ; Podrázský, Vilém (advisor) ; Antonín, Antonín (referee)
Grand fir (Abies grandis /Douglas ex D. Don/ Lindl.) is a species with potential benefits for the implementation of many functions in forest management: namely the function of production, soil improvement, stabilization and landscaping. It was introduced to the Czech Republic, as well as to other European countries, since the first half of the 19th century, mainly by aristocratic families. First plantings were performed in the parks, but gradually also in the forest stands. Another wave of interest in this tree species was associated with the decline of the domestic silver fir (Abies alba Mill.). It was to some extent substitute, for this period comes the greatest number of plantations in the country. The aim of this thesis is, therefore, monitoring of growth and production of the grand fir, but also the evaluation of the effects on the basic characteristics of the soil chemistry, nutrient dynamics and possible degradation effect on forest lands. Research areas were mainly located in the University Forest Enterprise Kostelec nad Černými lesy, but also in other places such as Hrubá Skála at Turnov, forests owned by Kinský at Žďár nad Sázavou and Kynšperk nad Ohří. Monitoring was carried out on already established and monitored middle-aged permanent plots (35 to 55 years), which were assessed at mensurational parameters (position, height, diameter at breast height, ratio of the green crown), in further the quantity and quality of forest floor and upper mineral soil components was studied. This work also contains the measurements of the provenance plot of Forestry and Game Management Research Institute. The results show that the grand fir is a productive tree species that exceeds the stock of domestic conifer tree species and its intensive growth is comparable with Douglas fir. From the perspective of provenance trials is crucial the correct choice of provenance, which achieves better yields and quality of wood. Best provenances come from the island Vancouver and the coast of Washington state. At the soil analysis reaching grand fir better values in comparison with Norway spruce and got it closer to the values of broad-leaved tree species. Thus it can be said that grand fir represents important soil-improving and stabilization tree species.
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Mollusca of the Czech Republic
Rindtová, Dita ; Hlava, Jakub (advisor) ; Křivská, Daniela (referee)
The Bachelor work Mollusca of the Czech Republic deals with basic information about molluscs occurring in the Czech Republic. In the research part of my work I deal with the anatomy of their bodies, shells and life cycles characteristic for the main representatives. In general characterization the work mentions endangered species listed in the Red List. Furthermore, the research part deals with ecology focused on shellfish incidence depending on the conditions of the ecosystem, introduction, and the methods of mollusc importance to humans.
The aim of the practical part was a faunal survey of selected localities contaminated by a man. This research was carried out in selected localities near the town of Příbram. It was the firsta research focused on the incidence of molluscs in these areas. The methodology of sample collection was carried out according to common methods of collecting molluscs and it is more specified in the work.
The own research was focused on characterisation of the areas (5 localities) where the collection was carried out. Thus there was formed a systematic overview of acquired kinds of terrestrial representatives according to designated habitats, taxonomic classification and specific characterisation of the species. A total of 514 individuals were processed belonging to 26 species of molluscs. The most numerous family had Vrásenkovití (Discidae) where the number of representatives climbed to 82 individuals. On the contrary Oxychilidae family, Skleněnkovití (Vitrinidae) and Melampovití (Ellobiidae) occured the least. There was found only one individual of each family.
In the last part of my work I deal with comparison of my research to the previous research carried out in Kokořínsko Reserve. This area has similar climatic conditions and the features of the ecosystems. The result of the comparison corresponds to the variability of the species found here.
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Issue of the International Trade with Corn in Terms of Import to the Czech Republic
Domčeková, Barbora ; Hes, Aleš (advisor) ; Petr, Petr (referee)
This thesis deals with issue of the international trade with corn in terms of import to the Czech Republic. The target is to predict trends in trade with corn on the czech agricultural market in the world and according to selected criterions. Individual predictions are made using Gretl in future periods in the time from 2016 to 2020, where their essence is to evaluate theoretical and real dates in the development of maize in different years and indicators. The methodology is based on a coherent and deductive procedure. The main methodological framework of the work is structured analysis, which consists of several individual problem-solving stages. They are applied to the case method commodity studies, comparison, description of technical texts, reasoning and logical prediction. Processing the theoretical part of the study follows from legal standards, professional literature, articles and sources of printed and electronic character.
In conclusion, it was found that the years 2017 and 2018 will develop in the individual indicators diversely, unstable. However, future prospects expect stabilization of business development with corn on the czech agricultural market until 2019. Year 2020 will bring negative development in trade with corn because of high prices. The productive year in the world was predicted in 2016 due to rising consumption and also production.
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Historical development of construction geodetic control in the Czech Republic
Minařík, Michal ; Tollingerová, Dana (advisor) ; Loula, Jiří (referee)
This thesis maps surveying in our country since its inception in the 11th century, especially the emergence and development of geodetic control points since the 19th century to the present, used cartographic projections, coordinate systems and how they are used. The work is divided into six areas, the first of which describes the very beginnings of the Cadastre, the following four areas mapped emergence and progress of surveying in each period and the last six chapters are dedicated to the creation, description and usage Czech network of permanent points for positioning (CZEPOS).
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Klimatická změna a klimatické fluktuace - normály vybraných klimatologických prvků na území České republiky: Výzkum dopadů klimatické změny vyvolané zesílením skleníkového efektu na sektory vodních zdrojů, zemědělství, lesního hospodářství a zdravotnictví. Sektor zemědělství
Český hydrometeorologický ústav, Praha ; Univerzita Karlova v Praze, Matematicko-fyzikální fakulta ; Národní klimatický program České republiky ; Trnka, Miroslav ; Muška, František ; Málek, Jan ; Jůzl, Miroslav ; Kohut, Mojmír ; Rožnovský, Jaroslav ; Žalud, Zdeněk
Studie, která navazuje na ucelené závěry a komplexní pohled výstupů řešení VaV/740/1/00, je rozdělena do částí: Dopady změny klimatu na růst a vývoj pšenice ozimé - expertní přístup (agroklimatologické hodnocení území, citlivost půd - změna vodního režimu, růst, vývoj a pěstební technologie, choroby a škůdci) a Dopady změny klimatu na růst a vývoj pšenice ozimé - modelový přístup (metodika studia dopadů změny klimatu, evaluace modelu CERES-Wheat, vyhodnocení změny klimatu).
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Zpracování vědeckého expertního řešení‚ jehož obsahem bude kvantifikace hodnot funkcí lesů a funkční újmy‚ ke které došlo na lesních ekosystémech Tatranského národního parku v SR v důsledku velkoplošné větrné kalamity v listopadu 2004
Mendelova zemědělská a lesnická univerzita v Brně, Lesnická a dřevařská fakulta, Ústav tvorby a ochrany krajiny, Brno ; Smítka, David ; Schneider, Jiří ; Melicharová, Alice ; Kupec, Petr ; Hrůza, Petr ; Fialová, Jitka ; Vyskot, Ilja ; Procházka, Stanislav
Jde o formu pomoci České republiky k odstranění následků živelní pohromy, která postihla lesní oblasti TANAPu. Ústav tvorby a ochrany krajiny Lesnické a dřevařské fakulty Mendelovy zemědělské a lesnické univerzity v Brně vypracoval metodu kvantifikace a kvantitativního hodnocení funkcí lesů (Vyskot, I. a kol., 1996 - 2003), s aplikací na hodnocení škod na životním prostředí způsobené újmou na celospolečenských funkcích lesa. Předkládaná zpráva vyhodnocuje škody na životním prostředí vyjádřené újmou celospolečenských funkcích lesů, aplikací výše uvedené metody modifikované na lesní poměry Slovenské republiky. Dílo je vypracováno na základě dohody ministerstev životního prostředí České a Slovenské republiky kolektivem pracovníků Ústavu tvorby a ochrany krajiny Lesnické a dřevařské fakulty Mendelovy zemědělské a lesnické univerzity v Brně.
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