The aim of this thesis is to evaluate water quality and runoff characteristics in the Jenínský stream catchment. For this purpose analysis and data processing was performed. Two subcatchments, called J1 and J2, were monitored at this catchment area. Period of interest involves years 2008-2012. Results were compared with the period 1983-1985 when most of the land was used as arable land. The decrease in the concentrations of all evaluated indicators was caused by grassing and reduction in the use of fertilisers. Ranges of the values of selected indicators also decreased distinctly and their concentrations are stabilized. The greatest decrease of 79% (J1) and 87% (J2) was found in average ammonium concentrations. A beneficial effect of land use change to extensive agricultural management on water quality was proven.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:136112 |
| Date | January 2012 |
| Creators | KROPÁČEK, Robin |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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