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Pozemkové úpravy a udržitelný rozvoj zemědělské krajiny
Bárek, Ondřej
I have chosen the topic of land consolidation on the basis of many years of working in the enterprise of the Agricultural and Commercial Cooperative (ZOD) Letonice, specifically as an operator of agricultural equipment. This area has become close to my heart and movement in the landscape has become my daily routine. The influence of the past, when our territory was suddenly subject to land consolidation and the creation of comprehensive area hunts for more acceptable farming, had a negative impact on the overall ecosystem of the landscape over time. The boundary lines between farming units have been eroded, the migratory element has been reduced or completely lost and the overall biodiversity of the landscape has been undermined. The above-mentioned problems have also affected the municipality of Letonice, where the landscape has been eroded mainly by water erosion and the land and dirt roads are currently in a poor state. The work will try to outline this situation more and also try to solve the mentioned problems.
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Projection of selected part of common facilities plan for the complex land consolidation
DUŠÁTKOVÁ, Leona
Diploma thesis is focused on evaluation and proposal for completion of the territorial system of ecological stability in the cadastral area Chotoviny located in the South Bohemian Region. The work is divided into a theoretical and a practical part. The theoretical part is devoted to landscape, ekosystem, biodiversity and ecological stability. It also deals with climate change and describes the plan for common facilities withing the framework of land consolidation. The practical part contains a description of the individual elements of the TSES and an evaluation of the overal state. The practical part contains proposal for completion of the territorial system of ecological stability which includes 8 newly designed interaction elements, one biocorridor and one biocenter.
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Analýza ÚSES na vybraném souboru KPÚ v okrese Tábor z hlediska projekce a realizace.
LHOTKOVÁ, Hana
In three cadastral areas in Tábor district (Mašovice, Prasetín, Myslkovice), where complex land consolidation is completed, areas with the Regional system of ecological stability element were selected and assessed in terms of design and implementation. These were two local biocorridors and a green belt that was implemented as part of the construction of the D3 expressway. These important elements need more care and attention follow-up care, which is important especially in the first years after realization. It means planting woody plants or maintenance tree cut especially. It's necessary to fertilize grassland and destroy the weed,which can spread to agricultural land and reduce the crop yield.
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Land Consolidation and Following Implementation of RSES in České Budějovice District, Evaluation of Implementations in Cadastral Areas Dynín, Sedlec and Lékařova Lhota
JIRSOVÁ, Stanislava
I have been working at the land office in České Budějovice since 1993 and that is the reason for choosing the topic of land consolidation. This theme is very close to me. Consolidation of fertile ground into large unbroken units occured in agricultural landscape during the past 50 years. Country lanes, which separated single fields and formed strips of natural ecosystems between intensively cultivated agricutltural monucultures, were plowed. Removing of the country lanes contributed greatly to reduction of biodiversity in the landscape. Nowadays there is effort to correct the situation. For this purpose it was suggested to create a regional system of ecological stability (RSES), which includes planting of biocorridors - line elements, which remodel existing large soil units and increase biological diversity. My thesis was divided into two parts. First part is a literature review, which includes an overview of the issue of land consolidation in general and is drawn primarily from the scientific literature. In the second part I focused on implementation of RSES in cadastral areas Dynín, Sedlec a Lékařova Lhota. The result of this thesis is to evaluate the implementation in selected locations and their contribution to the landscape.
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Analysis of current condition, revision and testing of new procedures during the formation of structural elements TSES selected cadastral areas Novohradsko.
SÍČOVÁ, Petra
Territorial system of ecological stability is artificial, interlinked set of natural and altered similar to natural ecosystems that sustain the natural balance. In selected area Novohradsko was approved plan TSES already a decade ago. This study revises the area according to the standard method that is based on biological evaluation. During updating natural segment of area are being tested and used the new procedures, which include the functional aspects of the landscape. Specifically, they are based on physico-chemical evaluation. Data from the mapping of the defined area were processed and analyzed using GIS tools. The method of the functional aspects of landscapes can usefully complement the standard methodology with the objective identification of optimal functional and dysfunctional areas, which are an alternative to the segments of the skeleton of ecological stability.
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Impact of territorial system of ecological stability on stabilizing functions in landscape
DVOŘÁKOVÁ, Radka
The fields in farming landscape were united to lerge areas in the last 50 years. The balks were ploughed up and their disappearance contributed to the significant loss of biodiversity. Nowadays attepmts are being made to restore the complex agricultural landscape. The creation of territorial system of ecological stability started. Planting biocorridors is a part of this system. Biocorridor is a linear element, consisting of trees and shrubs, which divides large fields. Such non-crop habitats have large positive impact on surrounding landscape. They can also act as refuges for the insect pest. Exapmle is the bird cherry, Prunus padus, a winter host of a cereal pest aphid, Rhopalosiphum padi. In the work the positive and negative effects of TSES are analysed. The important part of the work was to explore, whether the presence of Prunus padus affects the abundance of aphid in adjacent fields. The relatively newly planted biocorridor in Sedlec u Českých Budějovic was used for the work. Based on the results, the suggestions for planting of biocorridors were made, in order to avoid negative effects of spread of this aphid pest species.
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