Incorporative biological chemical parameter (IBCP), it's features and implementation
1999
Minin, A. (Russian Research Institute of Integrated Water Management and Protection, Ekaterinburg (Russian Federation))
Studies have shown, that monitoring of surface waters is mostly important in the improvement of water quality. In the processes of monitoring data on hydrochemical conditions or biological object, such as macrozoobenthos community can be involved. As a object of our work we've chose different method of water quality assessment. Combination of Belgian Biotic Indices, Number of Systematic Units, Quality Classes and Integrated Parameter of Water Quality allowed to describe a formula, which reflects Incorporative Biological Chemical Parameter (IBCP) of aquatic ecosystem. During the analyses we have based an interval from 0,68 to 1,02, which describes disturbed state of ecosystem, called as "critical". Increase IBCP values more, than 1.02 points to the fact, that ecosystem reached condition of "degradation". Decrease IBCP values less, than 0.68 reflects condition, named "ecological norm". Regular employment biological and chemical parameters, which connected in special formula help in studying aquatic ecosystem better, than separate using the same parameters
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