National Repository of Grey Literature 140 records found  beginprevious137 - 140  jump to record: Search took 0.01 seconds. 
Prehistory and history of human impact on landscape relief: And overview of current directions in the study and the importance of case studies
BUMERL, Jiří
Humans became an important factor in the development of Holocene relief. They began to significantly influence a plant cover and retention of the landscape with the advent of agriculture. The consequences of deforestation and an economic land use on erosion and accumulation processes are evaluated by comparing case studies from areas of Germany, Czech Republic and Poland. The main erosive processes belong to the end of Eneolithic, Late Bronze Age, the end of the Roman Period, and early Middle Ages in the area of interest. On a microscale, a stronger influence of archaeological situations arisen before the start of the erosion events and a substantial reduction of artefacts stored in situ can be expected.
The time slope of radioiodine retention in patients a few days after 131I curative dose administration
MACHÁČKOVÁ, Věra
After comparison diagnostic half time and therapeutic half time was found out bigger diference then established variation. It leads to result that therapeutic half time and indirect radioiodine retention too is depending on applicated activity. According the measurement I can establish the date of dismission in patients with benign thyroid gland disease on the second day (at lower therapeutic activity) and the tenth day (at higher therapeutic activity) after administration therapeutic dose. In patients with malign thyroid gland disease the date of dismission can be established on the third day (at lower therapeutic activity) and the fifth day (at higher therapeutic activity) after administration therapeutic dose.
USING BIOACCUMULATION EFFICIENCY OF AQUATIC MOSSES FOR BIOMONITORING SELECTED RISK ELEMENTS IN SURFACE WATERS
BEDĚRKOVÁ, Ivana
The aim of the bachelor work was a complete literary compilation of the theme of using bioaccumulation efficiency of plants, especially water mosses, for a biomonitoring of the occurrence of heavy metals and some other risk elements in surface waters. Water mosses are useful for biomonitoring, some vascular plants gain ground in decontamination of waste waters.
Neighbourhood as seen by population of borderland
Houžvička, Václav
Contribution presents longitudinal trend of attitudes of population regions situated along the CR/FRG border and compares them with results of the whole nation polls. There are identified certain aspects of attitudes that in complexity represent crossing point of conflictual past and gradually increasing accumulation of trust and cooperation potential.

National Repository of Grey Literature : 140 records found   beginprevious137 - 140  jump to record:
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