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Percentage of European inland bathing waters complying with mandatory values (or with at least sufficient quality) and meeting guide values (or with excellent quality) for the year 2011 by country
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Countries arranged by the percentage of compliance with mandatory values (or at least sufficient quality).
No inland bathing waters are reported from three Member States (Cyprus, Malta and Romania) and Montenegro.
The quality classes under the New Bathing Water Directive (2006/7/EC) are jointed with compliance categories under the Bathing Water Directive (76/160/EEC).
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BOD5 concentrations in rivers between 1992 and 2010 draining to different sea regions of Europe
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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. There were no stations with consistent data series on BOD7 in rivers draining to the Arctic Ocean. BOD7 data has been recalculated into BOD5 data.
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Coastal bathing water quality in the European Union, 1990-2011
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The figure shows the bathing water quality in different European countries over time: 1990, 7 EU Member States; 1991 to 1994, 12 EU Member States; 1995-96, 14 EU Member States; 1997 to 2003, 15 EU Member States; 2004, 21 EU Member States; 2005-06, 25 EU Member States; 2007 to 2011, 27 EU Member States.
Five Member States (Austria, the Czech Republic, Hungary, Luxembourg and Slovakia) have no coastal bathing waters.
The quality classes under the New Bathing Water Directive (2006/7/EC) are jointed with compliance categories under the Bathing Water Directive (76/160/EEC).
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Water management in Europe faces rising challenges as ecosystems weaken
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Water pollution and excessive water use are still harming ecosystems, which are indispensable to Europe’s food, energy, and water supplies. To maintain water ecosystems, farming, planning, energy and transport sectors need to actively engage in managing water within sustainable limits.
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Projected change in minimum river flow with return period of 20 years
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Relative change in minimum river flow for a) 2020s, b) 2050s and c) 2080s compared to 1961-1990 for SRES A1B scenario.
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Estimated soil erosion by water in Europe
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Calculated by the Revised Universal Soil Loss Equation (RUSLE).
While the overall patterns of erosion are generally sound, the validation of erosion data can be challenging. The data presented are currently being validated through comparisons with national datasets and expert judgement. In this sense, zooming in on a specific locality can give the impression of a situation that differs from reality. In addition, the model used in this exercise does not consider localised intense precipitation.
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Projected change in river floods with a return period of 100 years
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Projected change in the level of a 100-year maximum level of river discharge between the reference period 1961–1990 and the 2020s (left), 2050s (centre) and 2050s (right) based on an ensemble of 12 RCM simulations with LISFLOOD for the SRES A1B scenario.
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Observed change in chlorophyll-a concentrations in coastal and open waters of the Baltic, North East Atlantic and Mediterranean Sea, 1985-2010
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The map shows stations with a statistically significant decrease (green), increase (red) or no trend (yellow) within the period 1985-2010. Selected stations must have at least data in the period from 2007 to present and at least 5 years data in all. Note that the open sea stations around Faroe Islands are included under Celtic Seas.
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Chlorophyll-a concentrations in European seas in 2010
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The map shows Chlorophyll-a concentrations in European coastal and open seas in 2010. The class boundaries “high”, “moderate” and “low” concentration are determined by the 80/20 percentiles of the data set in each sea (sub)region. The low category refers to values within the lowest 20th percentile and the high category refers to values within the upper 20th percentile of concentrations.
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Winter orthophosphate concentrations in European seas in 2010
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The map shows the winter orthophosphate concentrations in the European coastal and open waters in 2010. The low category refers to values within the lowest 20th percentile and the high category refers to values within the upper 20th percentile of concentrations in a regional sea.
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