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Chemical Properties of Flue Gas Desulphurization Gypsums from Different Energy Sources
Kroulíková, S. ; Mercl, F. ; Száková, J. ; Perná, Ivana ; Tlustoš, P.
There were compared flue gas desulphurization gypsums (FGDGs) from four different power plants in the Czech Republic on chemical properties (pH, total content of nutrients and risk elements) and then was assessed their potential for utilization in agriculture as fertilizer without any risk to the environment. According to our results, the FGDGs represent an important possible source of sulphur (17.8 – 19.0 %) and calcium (23.0 – 30.2 %) for reduction of their deficit in the soil. However, contents of arsenic and of mercury in three of the tested FGDGs not fulfil the limit values for fertilizers. In the future, the remaining FGDG is thus necessary to evaluate for its fertilizing effects in model and field conditions.\n\n
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Somatic characteristics of female figure skaters in the Czech Republic
Kroulíková, Soňa ; Honsová, Šárka (advisor) ; Kovářová, Lenka (referee)
SOMATIC CHARACTERISTICS OF FEMALE FIGURE SKATERS IN THE CZECH REPUBLIC Objectives: The aim of the thesis is to find out specific somatic characteristics and somatotypes of female figure skaters in the Czech Republic. Subsequently relationships between measured somatic characteristics and normative of general population, and relationships between actual data and previous studies of female figure skaters are being examined. Methods: We use somatometric measurements to determine selected somatic characteristics (weight, height, eg.). We use the Heath-Carter method of somatotyping. Results: Female figure skaters are smaller than general population of the same age. In terms of physical height, one half of figure skaters is above population average while second half is under the average of population. Female figure skaters in this study are taller and heavier than figure skaters in previous study (Šelingerová, 1988) and they are more endomorphic. Prevailing somatotype is mesomorphic endomorph. Keywords: figure skating, somatic characteristics, somatotype, Heath-Carter method
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