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Study of landscape proposals in the Hlinsko near Přerov Cadastral Area
Špaček, Stanislav ; Holomek, Michal (referee) ; Paseka, Stanislav (advisor)
The aim of this bachelor thesis is to characterize the area of interest, the municipality Hlinsko, to define the decisive factors determining the flood hazard of the intravillage of the municipality, to determine the critical points and the corresponding critical profiles, to define the erosion assessment areas and to define the erosion hazard on them. Subsequently, propose erosion protection organisational, agrotechnical and technical measures and appropriate erosion protection seeding practices. In the introductory part of the work, the existing knowledge on the subject and the procedures for determining the surface runoff values and the erosion hazard rate were defined. Subsequently, an analysis of the study site was prepared and in the final part suitable water management and erosion control measures were proposed.
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Optimization of the procedure for the transfer of ownership of agricultural land
Svrčeková, Monika ; Gardášová, Alena (referee) ; Hlavinková, Vítězslava (advisor)
The Master´s thesis is focused on optimizing the procedure for the transfer of ownership of agricultural land, which will also form the aim of this work. The theoretical part consists of information on the acquisition of property rights to agricultural land. They also described the basic concepts related to the issue. The practical part is formed at the beginning of the analysis of the situation on the market of agricultural land type arable land species in the selected area. It is followed by the creation of objective work, which is creating the optimal procedure for the transfer of ownership of agricultural land. Conclusion the Master´s thesis contains a description of differences in the transfer of ownership of practice and also a summary of the law legislation in the Czech and Slovak Republics
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Hodnocení vlhkosti půdy na stanovištích protierozních opatření s výsadbami dřevin v kontextu intenzivně obhospodařované krajiny
Slezák, Vojtěch
Grassy linear elements with tree planting are an effective tool for reducing the erosion risk of agricultural land on sloping arable land. The research on the deve-lopment of soil moisture during one vegetation season in intensively productive areas on transects of arable land above anti-erosion measures, below anti-erosion measures, and anti-erosion measures themselves was conducted as part of this thesis. Soil moisture was measured in 14day intervals using Electric impedance spectrometry (EIS) from March to October. Soil analyses were also carried out at the study sites. The research results showed that lower soil moisture occurred at the site with anti-erosion measures compared to sites with arable land after the main crop was harvested. These results suggest that the main factor moderating soil moisture between study sites was plant water transpiration. Furthermore, it can be inferred from the results, assuming other research, that anti-erosion measures have a higher infiltration capacity due to preferential water flow pathways.
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Obhospodarovaná pôda v kontexte ochrany prírody a krajiny na území CHKO Moravský kras
Vavřiková, Veronika
The objective of the bachelor thesis was to investigate the main soil differences between cultivated and uncultivated soils on selected plateaus in the Moravian Karst. During the field investigation, mixed soil samples were collected and the physical properties, physicochemical properties and chemical properties of the soils were analysed in the laboratory. In terms of hydrophysical properties, the cultivated soil retained water in smaller amounts compared to the comparison area. Carbon, nitrogen and C/N ratio were higher in the unmanaged soil. From the resultant values, it is evident that intensive management has an effect on soil properties in karst landscape. All the resulting values from the analyses performed were evaluated and then recorded in graphs and tables.
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Study of landscape proposals in the Hlinsko near Přerov Cadastral Area
Špaček, Stanislav ; Holomek, Michal (referee) ; Paseka, Stanislav (advisor)
The aim of this bachelor thesis is to characterize the area of interest, the municipality Hlinsko, to define the decisive factors determining the flood hazard of the intravillage of the municipality, to determine the critical points and the corresponding critical profiles, to define the erosion assessment areas and to define the erosion hazard on them. Subsequently, propose erosion protection organisational, agrotechnical and technical measures and appropriate erosion protection seeding practices. In the introductory part of the work, the existing knowledge on the subject and the procedures for determining the surface runoff values and the erosion hazard rate were defined. Subsequently, an analysis of the study site was prepared and in the final part suitable water management and erosion control measures were proposed.
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Status of soil organic carbon and changes in soil organic matter in Novohradsko
BOROVKA, Jan
The aim of the diploma thesis was to evaluate the content of soil organic carbon in the area of Novohradsko. Soil organic carbon was monitored in its stable (SOC) and labile (WSOC) form, followed by the total organic carbon stock (Cpool). These soil parameters were determined in soils of different land cover types (forest, arable land, grassland) in the area formed by the catchments of Pasecký, Bedřichovský, Váčkový and Veverský stream. Data obtained in 2001, 2007 and 2014 were statistically analysed and the comparison of the data from different catchments was conducted. The results show the impact of different land use on the amount of soil organic carbon. In general, a higher amount of soil organic carbon were found in soils of grassland and forest soils, whereas a lower amounts were found in arable land. The comparison and the time development analysis show that there is a trend of the increase in quantity of stable fraction of soil organic carbon in all categories of land cover over the whole monitored period. The opposite trend of a continuous decrease over the whole of the monitored period in all categories of land cover was observed in amounts of labile fraction of soil organic carbon. It can be said that there is an increase in the stock of a stable fraction of soil organic carbon due to lower losses of the labile fraction of soil organic carbon in forest soils, arable soils and soils of grassland.
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Spontánní obnova drobných mokřadů na orné půdě
VITTEK, Petr
Spontaneous restoration of wetlands on arable field was observed in the part of South Bohemia. The main aim of the study was to describe colonization of the newly formed wetlands by plants in relation to character of the site and its surroundings (age and size of the wetland, distance to the field margin and to a nearest permanent wetland). Data were collected during six seasons (2011, 2012, 2013, 2014, 2015, 2016) and analyzed using regression analyses, scatterplots and ordination analyses (DCA, CCA). There were found no significant effects of the distance to the permanent wetland and the distance to the edge of the field on species composition of the newly created wetlands. The effect of successional age of wetlands on their species composition was significant. Species with a higher colonization ability were relatively more frequent in those wetlands located in a longer distance form the edge of the field. Participation anemochorious and hydrochorious species increased during a succesional time on studied wetlands, the proportion zoochorious and hemerochorious species decreased. These conclusions, however, be taken with caution, because it captured with a relatively small margin successional age. In general, it was shown that spontaneous restoration of wetlands on arable land is possible and runs to (semi)natural wetland vegetation.
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The current condition of soil organic matter in Stropnicko selected sites
BOROVKA, Jan
The main objective of this thesis was to determine the current status of soil organic matter (SOM) in the Stropnice River basin based on the collected soil samples. SOM is a major source of carbon in the soil. The amount of soil organic carbon (SOC) in the samples was measured using the FORMACSHT TOC / TN analyser, as well as the additional module PRIMACSMCS (fa Skalar - CARBON Instruments Ltd.). The values measured in 2014 were compared according to the land use (woodland, grassland, arable land) and the depth of sampling (A: 0-15 cm, B: 15 - 30 cm, C: 30 - 45 cm). Furthermore, these values were compared with values from 2001 and 2007. The highest SOC concentration was found in the upper layers of forest soils, grassland soils showed lower SOC content, whereas the arable land showed the lowest amount of SOC. Over the time, depletion of SOC is evident for all categories of land use.
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Optimization of the procedure for the transfer of ownership of agricultural land
Svrčeková, Monika ; Gardášová, Alena (referee) ; Hlavinková, Vítězslava (advisor)
The Master´s thesis is focused on optimizing the procedure for the transfer of ownership of agricultural land, which will also form the aim of this work. The theoretical part consists of information on the acquisition of property rights to agricultural land. They also described the basic concepts related to the issue. The practical part is formed at the beginning of the analysis of the situation on the market of agricultural land type arable land species in the selected area. It is followed by the creation of objective work, which is creating the optimal procedure for the transfer of ownership of agricultural land. Conclusion the Master´s thesis contains a description of differences in the transfer of ownership of practice and also a summary of the law legislation in the Czech and Slovak Republics
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