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Trend in median total ammonium, total phosphorus and nitrate concentration of river water bodies, grouped by ecological status/potential class

Figure Created 16 Nov 2012 Published 16 Nov 2012 Last modified 03 Jan 2013
1 min read
Concentrations are expressed as a median of annual mean concentrations. Up to three-year gaps of missing values have been interpolated or extrapolated. Only complete series with no missing values after this interpolation/extrapolation are included. The number of time series/river stations is shown in parentheses. The trend for 1992 to 2010 for each of the ecological quality classes has been linearly extended to 2027 — or when the concentration level becomes negative.

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Trend in median total ammonium, total phosphorus and nitrate concentration of river water bodies, grouped by ecological status/potential class - Excel file

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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 (https://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA).
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WISE WFD Database The WISE-WFD database contains data from River Basin Management Plans reported by EU Members States according to article 13 of the Water Framework Directive. The full database is quite complex and not yet made available for public download. However, a number of aggregation queries have been made, these aggregation queries extract data from the database and present it as data tables that can be downloaded in Excel format. Most of the reported data are considered final, however, in some cases they are considered provisional by Member States. The aggregation tables are updated when the underlying WFD Database is updated with new or corrected data. It is therefore important to associate the use of any information in the tables with the date in which data was retrieved. The tables are organised for an access at various levels of overviews versus details - aggregated at country, river basin district (RBD) or in some cases even RBD-subunit level.
Data
Archived
Waterbase - Rivers Waterbase is the generic name given to the EEA's databases on the status and quality of Europe's rivers, lakes, groundwater bodies and transitional, coastal and marine waters, and on the quantity of Europe's water resources

Used in publications

Publication European waters - current status and future challenges„ - a synthesis This report is a synthesis of the main messages from nine EEA reports dealing directly or indirectly with water ecosystems or the pressures acting upon them. It is the last in the series of reports published by the EEA in support of water year 2012. It seeks to first provide an overview of the state of Europe's waters and the pressures acting on those waters. It then looks in greater detail at the economic and social factors driving these pressures, and concludes with a summary of the societal and policy challenges that must be met if water is to be managed sustainably.
Publication European waters - assessment of status and pressures This report's results present good and robust European overviews of the data reported by the first RBMPs, and of the ecological status and pressures affecting Europe's waters. Europe's waters are affected by several pressures, including water pollution, water scarcity and floods. Major modifications to water bodies also affect morphology and water flow. To maintain and improve the essential functions of our water ecosystems, we need to manage them well.

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For references, please go to https://www.eea.europa.eu/data-and-maps/figures/trend-in-median-total-ammonium or scan the QR code.

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