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on the environment

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Figure Concentrations of total ammonium, BOD, nitrate, and orthophos-phates in European rivers between 1992 and 2001
Located in Data and maps Maps and graphs
Figure Average pollution concentrations for European rivers
Located in Data and maps Maps and graphs
Figure Relative (B) and (C) Area-specific nitrogen source apportionments for European
Source-oriented approach.
Located in Data and maps Maps and graphs
Figure Water temperatures in four selected European rivers and lakes in the 20th century
Annual average water temperature in River Rhine (1909-2006), River Danube (1901-1998), Lake Võrtsjärv (1947-2006), and average water temperature in August in Lake Saimaa, Finland (1924-2000).
Located in Data and maps Maps and graphs
Figure Phosphorus in European rivers, 1994-96
Located in Data and maps Maps and graphs
Figure Percentage of classified surface water bodies in different river basin districts (RBDs) holding less than good ecological status or potential, for rivers and lakes (top panel) and for coastal and transitional waters (bottom panel)
The figure shows percentage of the total number of classified water bodies. See the indicator specification for more details.
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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Figure Ecological status/potential and pollution/hydromorphological pressures of classified river water bodies, according to population density and percentage of arable land in the river basin
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Located in Data and maps Maps and graphs
Figure Proportion of total number of classified water bodies with identified significant pressures (left column) and impacts (right column), for rivers, lakes, coastal waters, and transitional waters
The percentage is calculated against the total number of classified surface water bodies in Member States reporting the specific pressure or impact type (or any pressure or impact for the blue bars). The number of Member States included is indicated in brackets. See the indicator specification for more details.
Located in Data and maps Maps and graphs
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
European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Denmark
Phone: +45 3336 7100