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Sound and independent information
on the environment

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Daviz Visualization Phosphorus concentrations in rivers (orthophosphate) in different geographical regions of Europe.
Located in Data and maps Data visualisations
Daviz Visualization Rivers - orthophosphate
Located in Data and maps Data visualisations
Daviz Visualization Rivers - nitrate
Located in Data and maps Data visualisations
Indicator Assessment Nutrients in freshwater (CSI 020) - Assessment DRAFT created Sep 2014
Average nitrate concentrations in European groundwater increased from 1992 to 1998, but have declined again since 2005. The average nitrate concentration in European rivers declined by 0.03 mg N/l (0.8%) per year over the period 1992 to 2012. The decline in nitrate concentrations reflects the effect of measures to reduce agricultural inputs of nitrate as well as improvement in wastewater treatment. Average orthophosphate concentration in European rivers has decreased markedly over the last two decades (0.003 mg P/l or 2.1% per year). Also average lake phosphorus concentration decreased over the period 1992-2012 (0.0004 mg P/l, or 0.8% per year). The decrease in phosphorus concentrations reflects both improvement in wastewater treatment and reduction in phosphorus in detergents.
Located in Data and maps Indicators Nutrients in freshwater
Daviz Visualization Nitrate concentrations in rivers in different geographical regions of Europe.
Located in Data and maps Data visualisations
Daviz Visualization Rivers - orthophosphate
Located in Sandbox PeterK test
Daviz Visualization Nitrate concentrations in groundwater in different geographical regions of Europe.
Located in Data and maps Data visualisations
Daviz Visualization Lakes - total phosphorus
Located in Sandbox PeterK test
Daviz Visualization Rivers - nitrate
Located in Sandbox PeterK test
Daviz Visualization Aquaculture production per country and environment in 2012
Located in Data and maps Data visualisations
European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Denmark
Phone: +45 3336 7100