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Indicator Assessment chemical/x-pdb Impacts and pressures (WFD 001) - Assessment DRAFT created Apr 2013
The pressures reported to affect most surface water bodies are pollution from diffuse sources causing nutrient enrichment, and hydromorphological pressures causing altered habitats. Lakes are generally least affected by pressures and their impacts. Pollution from diffuse sources is reported for a larger proportion of water bodies than pollution from point sources for all water categories except transitional waters. The highest proportion of water bodies affected by hydromorphological pressures and altered habitats impact is found for rivers. 
Located in Data and maps Indicators Impacts and pressures
Animation (swf) application/x-troff-ms Introduction to General Terms
Located in Environmental topics Water
GIS Map Application Macroinvertebrates in rivers
The map shows the ecological status or potential of European rivers, expressed using a specific biological quality element (BQE), namely macroinvertebrates, reported by EEA member countries via WISE. The ecological status class is assessed by each country according to their national classification system, following the principles established by the Water Framework Directive (WFD). The assessment may be based by one or more samples taken during the year of reporting. The map displays the latest reported information under the WISE SoE reporting, so the year of reference may vary. Note that under the WFD reporting, the ecological status or potential based on all BQEs combined is represented by the BQE with the worst class - the "one-out-all-out" principle - which does not apply here, given that only one BQE is represented and that the reporting is done annually. The purpose of the map to enable the user to compare values per country or per monitoring station, depending on the scale of visualisation.
Located in Data and maps Interactive maps
Figure Methyltriclosan concentrations in bream (Abramis brama) muscles from the river Rhine near Bimmen 1996-2003
Samples from 1997 and 1999 have not been investigated
Located in Data and maps Maps and graphs
Figure Migrating fishes — river fragmentation by obstacles for year 1700 and 2005, salmon adult, downstream to upstream
Migrating fishes — river fragmentation by obstacles for year 1700 and 2005, salmon adult, downstream to upstream
Located in Data and maps Maps and graphs
Figure Modelled change in annual river flow between 1971-1998 and 1900-1970
The map is based on an ensemble of 12 climate models and validated against observed river flows.
Located in Data and maps Maps and graphs
Figure Natural (1909–1948) and recent (1949–2007) flows for the River Vojmån, and flow according to the plans for diverting water from its catchment
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Located in Data and maps Maps and graphs
Figure Nitrate concentrations in rivers between 1992 and 2009 in 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
Daviz Visualization Nitrate concentrations in rivers in different geographical regions of Europe.
Located in Data and maps Data visualisation
Figure Nitrate concentrations in rivers between 1992 and 2009 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
European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Denmark
Phone: +45 3336 7100