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Reference Waterbase - Monitoring stations for rivers and lakes: Water quality monitoring stations in rivers and lakes
Located in Data and maps › Maps and graphs
Reference Waterbase - Monitoring stations for rivers and lakes: Water quality monitoring stations in rivers and lakes
Located in Data and maps › Maps and graphs
Reference Waterbase - Monitoring stations for rivers and lakes: Water quality monitoring stations in rivers and lakes
Located in Data and maps › Maps and graphs
Biochemical Oxygen Demand (BOD5) and total ammonium concentrations in rivers between 1992 and 2007: Numbers of river monitoring stations in brackets
Located in Data and maps › Maps and graphs
Total ammonium concentrations in rivers between 1992 and 2010 draining to different sea regions of Europe: The sea region data series are calculated as the average of annual mean data from river monitoring stations in each sea region. The data thus represents rivers or river basins draining into that particular sea. Only complete series after inter/extrapolation are included (see indicator specification). The number of river monitoring stations included per sea region is given in parentheses.
Located in Data and maps › Maps and graphs
Biochemical Oxygen Demand (BOD5) and total ammonium concentrations in rivers between 1992 and 2010: Concentrations are expressed as annual mean concentrations. Only complete series after inter/extrapolation are included (see indicator specification). The number of river monitoring stations included per country is given in metadata (see downloads and more info). BOD7 data has been recalculated into BOD5 data.
Located in Data and maps › Maps and graphs
Total ammonium concentrations in rivers between 1992 and 2010 in different geographical regions of Europe: The data series per region are calculated as the average of the annual mean for river monitoring stations in the region. Only complete series after inter/extrapolation are included (see indicator specification). The number of river monitoring stations included per geographical region is given in parentheses.
Located in Data and maps › Maps and graphs
Trend in median total ammonium, total phosphorus and nitrate concentration of river water bodies, grouped by ecological status/potential class: Concentrations are expressed as a median of annual mean concentrations. Up to three-year gaps of missing values have been interpolated or extrapolated. Only complete series with no missing values after this interpolation/extrapolation are included. The number of time series/river stations is shown in parentheses. The trend for 1992 to 2010 for each of the ecological quality classes has been linearly extended to 2027 — or when the concentration level becomes negative.
Located in Data and maps › Maps and graphs
Total ammonium concentrations in rivers between 1992 and 2008 in different geographic regions of Europe: Concentrations are expressed as the average of annual mean concentrations. Up to 3-year gaps of missing values have been interpolated or extrapolated. Only complete series with no missing values after this interpolation/extrapolation are included. Number of river monitoring stations included in analysis per country and region is noted in brackets.
Located in Data and maps › Maps and graphs
Air pollution - Outlook 2020 (Croatia): SOER Common environmental theme from Croatia
Located in The European environment – state and outlook 2010 › Country assessments › Croatia