- مبلغ: ۸۶,۰۰۰ تومان
- مبلغ: ۹۱,۰۰۰ تومان
This paper reports on the automatic stations for monitoring river water quality in Serbia. One automatic station observing basic parameters such as temperature, pH value, dissolved oxygen concentration and electroconductivity was established on the river Kolubara, a tributary of the river Sava. Two more automatic stations were installed on the river Tisa, a tributary of the Danube, with a higher number of parameters – in addition to basic parameters there were sensors for turbidity, ammonium ion and chlorophyll. Build-up of the early warning system is in the design phase, and consists of four automatic water quality stations on the main watercourses – the rivers Sava, Danube and Tisa.