TY - BOOK AU - Gregor,Miloš ED - SpringerLink (Online service) TI - Surface- and Groundwater Quality Changes in Periods of Water Scarcity T2 - Springer Theses, Recognizing Outstanding Ph.D. Research, SN - 9783642322440 AV - GB1001-1199.8 U1 - 551.4 23 PY - 2013/// CY - Berlin, Heidelberg PB - Springer Berlin Heidelberg, Imprint: Springer KW - Earth sciences KW - Water quality KW - Water pollution KW - Geology KW - Statistical methods KW - Hydrogeology KW - Software engineering KW - Statistics KW - Earth Sciences KW - Water Quality/Water Pollution KW - Quantitative Geology KW - Software Engineering/Programming and Operating Systems KW - Statistics for Engineering, Physics, Computer Science, Chemistry and Earth Sciences N2 - The thesis deals with the evaluation of surface and groundwater quality changes in the periods of water scarcity in river catchment areas. The work can be divided into six parts. Existing methods of drought assessment  are discussed in the first part, followed by the brief description of the software package HydroOffice, designed by the author. The software is dedicated to analysis of hydrological data (separation of baseflow, parameters of hydrological drought estimation, recession curves analysis, time series analysis). The capabilities of the software are currently used by scientist from more than 30 countries around the world. The third section is devoted to a comprehensive regional assessment of hydrological drought on Slovak rivers, followed by evaluation of the occurrence, course and character of drought in precipitation, discharges, base flow, groundwater head and spring yields in the pilot area of the Nitra River basin. The fifth part is focused on the assessment of changes in surface and groundwater quality during the drought periods within the pilot area. Finally, the results are summarized and interpreted, and rounded off with an outlook to future research UR - http://dx.doi.org/10.1007/978-3-642-32244-0 ER -