Stav a příčiny eutrofizace Žermanické přehrady (2016-2018)

Abstract

This bachelor thesis is focused on the issue of eutrophication of the Žermanice Dam between 2016 and 2018. This thesis deals with the causes of eutrophication of the Žermanice Dam. The first part is devoted to the characteristics of Žermanice dam and the conditions in the landscape. The second part describes the terminology of bathing waters and their comparison in the Czech Republic and in the world. The third part deals with the issue of eutrophication of water not only in general, but also in the mentioned Žermanice Dam and also describes elements causing eutrophication and also the environmental impact of eutrophication. Subsequently, data for the years 2016 to 2018 are drawn up in the fourth part, where the data from 2016 and 2018 were measured by the Odra River Basin and the data of 2017 were provided by Ing. Jakub Pospíšil. Most space is devoted to phosphorus and its effect on the aquatic ecosystem.