National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Hodnocení toxicity průsakových vod ze skládky odpadů Štěpánovice
Grocholová, Simona
The aim of this dissertation is to test the toxicity of the leachates at the landfill Štěpánovice with municipal solid waste. From literary works, the focus has been put on the legal regulations concerning the landfills waste. Furthermore, the attention has been drawn to the municipal wastes and their statistics, and also to the landfills and their engineering controls/technical security with the emphasis on the landfills monitoring. The issues of toxicology and its methods are described in the conclusion of the first section of the dissertation. The experimental section is based on the evaluation of the leachates which had been collected at the landfill Štěpánovice. The testing has been done on the basis of Toxicology testing with a semi-chronic exposure to the common duckweed (Lemna minor L). Consequently, the calculations of the growth inhibition have been carried out and analysed.
Analýza toxicity průsakových vod ze skládky odpadů Štěpánovice
Pelikánová, Aranka
The thesis deals with landfilling, monitoring leachate from landfill and toxicity of this water. The beginning of theoretical part is focusing on the characteristics of municipal waste and description of the landfill process. The next part is focusing on description of the discipline of ecotoxicology and its basic methods. The work contains information about landfill Štěpánovice, which is located in the region Plzeň. The practical part of the thesis focuses on the description of performed testing of semichronic toxicity of leachate water from the landfill Štěpánovice with the help of seeds of white mustard (Sinapis alba L.). In conclusion, there are mentioned results of the test, which consist of calculating the root growth inhibition for a given concentration of the test substance.

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