Environmental Monitoring
Physico-chemical & chemical data   Statistics

• Full list of substances
• Number of Data per Ecosystem/Matrix
  • No. of data per matrix
  • No. of data per matrix/sub-matrix
• Number of Data per QA/QC Information Category
  • No. of data per category
• Distribution of Data by Origin
  • No. of data per data collection method
  • No. of data per country

Total no. of data 456 806

No. of substances 1 035