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Hodnocení aberace půdy vybraných katastrů okresu Třebíč
Nováček, Miroslav
This bachelor thesis focuses on farmland aberration, which is the change in soil properties over time, this change can be positive or negative. To determine the form of aberration, the results of soil analysis were compared with the results of a Comprehensive soil survey from 1965, in the cadastral area of the municipalities of Hartvíkovice and Popůvky in the Třebíč district. The compared values include mainly soil exchange reaction, grain size and humus content. Various soil degradation processes, including water and wind erosion, acidification, loss of organic matter and compaction, cause the negative aberration. After analysis, the results showed that for all the probes examined, positive aberration occurred with an increase in pH and humus content. There was a change in the grain composition of the soils and some soil horizons were shortened.
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The Evaluation of Soil Data Usable in the Project of Land Adjustment
KÖRNEROVÁ, Zuzana
My diploma paper is targeted the evaluation of soil data usable in the project of land adjustment. A theoretical part of my work is particularly aimed at a complex soil survey (KPP), modern evaluation agricultural land resources, system value soil ecological troops (BPEJ), appraisement of agricultural soil and utilize BPEJ in land adjustment. Marginally they are mentioned dissimilarities of code BPEJ in Slovakia, appraisement of agricultural soil in Hunrgary and market-price confrontation of agricultural soil in some European Union countries. A practical part of my work devoted to the characteristics of special-interest territory, the evaluation of soil ratios according to bases KPP and BPEJ, the estimation of territory in the angle of waterlooging in particular periods and the propsal of up-dating BPEJ for the drainage made. They are state charted groundwork relatedt with given problems in enclosures.
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Hodnocení aberace půdy vybraného katastru kraje Vysočina
Veselý, Michal
Aberrations of soil can be understood as a deviation of soil properties from an average value. The aim of this bachelor thesis was to find out and evaluate the degree of aberrations in selected lands of cadastral area of Krumvald, the Highlands Region (Vysočina). Within the Comprehensive soil survey, which was held in June 1969, a total of six sampling probes were dug up. For the needs of my work, three soil probes were re-excavated and evaluated. From the KPP records, it was possible to trace the pH data, granularity, carbonate content, humus, etc. These properties were again determined and compared. After performing the analyses and comparing the results obtained with the results of the CSS survey, I have come to the conclusion, that the lands have been negatively affected by aberrations in most of the observed properties. The exception is the V2 probe, where a positive aberration of soil properties appeared.
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