Figure
Total ammonium concentrations in rivers between 1992 and 2008 in different sea regions of Europe
Go to latest version
Additional information
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 region and country within the corresponding region is noted in brackets. Two regions with few stations are not shown in the graph (Barents Sea: 1 station, Norwegian Sea: 2 stations). These stations have concentrations below 15 µg N/l since 2000 (5 and 3 µg N/l, respectively in 2008).
Atlantic Ocean (337): Spain (205), France (127), Ireland (5);
Baltic Sea (466): Germany (11), Estonia (53), Finland (152), Lithuania (28), Latvia (39), Poland (105), Sweden (78);
Barents Sea (1): Norway (1);
Black Sea (306): Austria (134), Bulgaria (39), Germany (18), Hungary (98), Slovenia (17);
Mediterranean Sea (282): Albania (9), Bulgaria (41), Spain (151), France (65), FYR of Macedonia (9), Slovenia (7);
North Sea (313): Austria (11), Belgium (32), Germany (118), France (93), United Kingdom (14), Luxembourg (3), Norway (7), Sweden (35);
Norwegian Sea (2): Norway (2).
Permalinks
- Permalink to this version
- 63fbfa59c7fe905193a3176f59d36f92
- Permalink to latest version
- F9X0RW9XAP
Geographic coverage
Temporal coverage
For references, please go to https://www.eea.europa.eu/data-and-maps/figures/total-ammonium-concentrations-in-rivers or scan the QR code.
PDF generated on 04 Feb 2023, 04:00 PM
Document Actions
Share with others