European Environment Agency's home page http://www.eea.europa.eu These are the search results for the query, showing results 1 to 7. Changes in water quality variables during the last two decades http://www.eea.europa.eu/data-and-maps/figures/changes-in-water-quality-variables?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic - No publisher poulsmo1 EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: Compendium voor de Leefomgeving, European Environment Agency (EEA). european waters waterbase river basin district water quality 2012-11-07T11:40:00+02:00 EEAFigure Map of RBDs and sea regions used in the report http://www.eea.europa.eu/data-and-maps/figures/map-of-rbds-and-sea?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic Extent of river basin districts No publisher poulsmo1 EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA). european waters RBD river basin district 2012-11-07T10:28:43+02:00 EEAFigure Loss of accessibility for migratory fish due to dams in major European river basins http://www.eea.europa.eu/data-and-maps/figures/loss-of-accessibility-for-migratory?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic Orange: river basins with large dams (at least 10 m high) not allowing normal fish passage. No publisher poulsmo1 EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA). protected areas in europe protected area migration river basin district 2012-10-22T10:00:00+02:00 EEAFigure Annual average river orthophosphate concentration (mg/l as PO4-P) in 2008, by river basin district http://www.eea.europa.eu/data-and-maps/figures/annual-average-river-orthophosphate-concentration-1?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic The map shows the annual average river orthophosphate concentration by river basin district (mg/l as PO4-P) in 2008 No publisher skovvann EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA). orthophosphate EEA Member Countries freshwater quality SOER2010 thematic assessment river basin district river 2010-12-13T10:18:52+02:00 EEAFigure Annual average river nitrate concentration (mg/l NO3-N) in 2008, averaged by river basin district http://www.eea.europa.eu/data-and-maps/figures/annual-average-river-nitrate-concentration?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic This map shows the mean annual concentrations of Nitrate (NO3) as mg/L NO3-N measured at Eionet-Water River monitoring stations during 2008. All data are annual means. For most countries these are based on measurements over the whole year, whereas some countries have samples only from the growing season (due to ice cover in winter) No publisher iverscar EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA). SOER2010 freshwater quality thematic assessment river basin district nitrate river 2010-12-02T17:30:00+02:00 EEAFigure The Alps, the main river basin districts and climatic sub-regions http://www.eea.europa.eu/data-and-maps/figures/the-alps-the-main-river-basin-districts-and-climatic-sub-regions?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic No publisher alec Access is managed by the owner mentioned below. Please contact the owner for more information about their data policy. Alps climate change alps2009 river basin district 2009-10-01T23:00:00+01:00 EEAFigure Assessing water quality in Europe using stratification techniques — Results of a prototype application using French data http://www.eea.europa.eu/publications/technical_report_2007_10?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic No publisher EEA (European Environment Agency) water account DPSIR urbanisation nutrients ammonium stratified catchment assessment water pollution river basin district water quality nitrate phosphate water pollution from agriculture 2007-07-22T23:00:00+01:00 Publication