Biological quality of lakes

This indicator represents the Cyanobacteria percentage of total phytoplankton biomass. This is an indicator of eutrophication.

Data host: 

European Environment Agency

Unit of Measurement: 

Percentage (%)

Description to get data: 

Goto find Figure, the figure contains the data for this indicator. There is also an Indicator Fact Sheet in the section "Download detailed information and factsheets".

Type of Indicator source: 

  • Intergovernmental Organisation