出版社：University of Novi Sad, Department of Geography, Tourism and Hotel Management
摘要：Survey of 26 water bodies in Serbia that were found "blooming” at least once dur ing the last 25 years has been conducted in May 2007. Samples were taken for physicchemical analysis,diatom community com?position and abundance,and WQI,Pantle?Buck,IPA and van Dam diatom (OMNIDIA 4.1) indices calculated. Comparative analysis of the obtained results showed that water quality regulations in Serbia are out of date and not approximated to EU regulations, WQI and Pantle-Buck index are not reliable and should not be used in further pos?tulation of WFD eutrophication monitoring system in Serbia,algal monitoring (espe?cially cyanobacteria and diatoms) is highly reliable bio-indication system that reflects the real eutrophication patterns in the sampled water bodies,and that there is an evident trend of water quality deteriorating in almost all examinated ecosystems. "State change approach” is proposed for imple?mentation of WFD eutrophication monitor?ing system in Serbia that has a significant advance against the "spatial change classi?fication” currently forced by EU legislation.
