Research of Spatial-Temporal Transformation of the Qualitative Composition of the River Salgir Waters
Journal: Ecology and Industry of Russia
Year: 2020

The main objective of the research is a complex assessment of the actual ecological status of Salgir River waters based on several methods: visual survey of the watercourse as well as studying spatial and temporal transformation of water quality and determining the degree of water pollution by means of an integral criterion –water pollution index (IES) and bioassay techniques carried on seeds of two test crops (cress salad and wheat), and also zoning a watercourse according to several criteria.