Rechtsgrundlage: Nach § 91 des Niedersächsischen Wassergesetzes (NWG) in Verbindung mit § 51 des Wasserhaushaltsgesetzes (WHG) können Wasserschutzgebiete (WSG) im Interesse der öffentlichen Wasserversorgung bzw. zum Wohl der Allgemeinheit festgesetzt werden, um das Grundwasser im Gewinnungs- bzw. Einzugsgebiet einer Grundwasserentnahme vor nachteiligen Einwirkungen zu schützen. Flächen aller ausgewiesenen Wasserschutzgebiete im Kreisgebiet mit Schutzzonen von I bis III. Schutzzone I = Brunnen, Schutzzone II = nähere Umgebung um den Brunnen, Schutzzone III = weitere Schutzzone. Um den Schutz des Grundwassers/Trinkwassers zu garantieren, sieht die jeweilige Verordnung in den einzelnen Schutzzonen Einschränkungen der Nutzung (z.B. Ausbringen von Dünge- und Spritzmitteln, Materiallagerung, Bebauung ...) vor. WSG "Adelebsen", "Alte Riefensbeek", "Bad Sachsa", "Barbis", "Blümer Berg, Klus, Mielenhausen", "Bramwald", "Bühren", "Dankelshausen", "Eisdorf", "Friedland-Reckershausen", "Gelliehausen", "Gronespring", "Hattorf", "Hettensen", "Kleinalmerode", "Lenglern", "Lonau", "Magdeburger Stollen", "Moosgrund", "Nieste", "Oberode", "Reiffenhausen", "Reinhausen", "Renshausen", "Sattenhausen", "Scheden", "Sieber", "Sösetalsperre", "Stegemühle", "Steinatal", "Tiefenbrunn", "Uschlag", "Weendespring", "Witzenhausen", "Wulften", "Ziegenhagen", "Zorge".
Corine Land Cover Change 1990-2000 (CHA9000) is one of the Corine Land Cover (CLC) datasets produced within the frame the Copernicus Land Monitoring Service referring to changes in land cover / land use status between the years 1990 and 2000. CHA is derived from satellite imagery by direct mapping of changes taken place between two consecutive inventories, based on image-to-image comparison. CLC service has a long-time heritage (formerly known as "CORINE Land Cover Programme"), coordinated by the European Environment Agency (EEA). It provides consistent and thematically detailed information on land cover and land cover changes across Europe. CLC datasets are based on the classification of satellite images produced by the national teams of the participating countries - the EEA members and cooperating countries (EEA39). National CLC inventories are then further integrated into a seamless land cover map of Europe. The resulting European database relies on standard methodology and nomenclature with following base parameters: 44 classes in the hierarchical 3-level CLC nomenclature; minimum mapping unit (MMU) for status layers is 25 hectares; minimum width of linear elements is 100 metres. Change layers have higher resolution, i.e. minimum mapping unit (MMU) is 5 hectares for Land Cover Changes (CHA), and the minimum width of linear elements is 100 metres. The CLC service delivers important data sets supporting the implementation of key priority areas of the Environment Action Programmes of the European Union as e.g. protecting ecosystems, halting the loss of biological diversity, tracking the impacts of climate change, monitoring urban land take, assessing developments in agriculture or dealing with water resources directives. CLC belongs to the Pan-European component of the Copernicus Land Monitoring Service (https://land.copernicus.eu/), part of the European Copernicus Programme coordinated by the European Environment Agency, providing environmental information from a combination of air- and space-based observation systems and in-situ monitoring. Additional information about CLC product description including mapping guides can be found at https://land.copernicus.eu/user-corner/technical-library/. CLC class descriptions can be found at https://land.copernicus.eu/user-corner/technical-library/corine-land-cover-nomenclature-guidelines/html/.
Corine Land Cover 1990 (CLC1990) is one of the Corine Land Cover (CLC) datasets produced within the frame the Copernicus Land Monitoring Service referring to land cover / land use status of year 1990. CLC service has a long-time heritage (formerly known as "CORINE Land Cover Programme"), coordinated by the European Environment Agency (EEA). It provides consistent and thematically detailed information on land cover and land cover changes across Europe. CLC datasets are based on the classification of satellite images produced by the national teams of the participating countries - the EEA members and cooperating countries (EEA39). National CLC inventories are then further integrated into a seamless land cover map of Europe. The resulting European database relies on standard methodology and nomenclature with following base parameters: 44 classes in the hierarchical 3-level CLC nomenclature; minimum mapping unit (MMU) for status layers is 25 hectares; minimum width of linear elements is 100 metres. Change layers have higher resolution, i.e. minimum mapping unit (MMU) is 5 hectares for Land Cover Changes (LCC), and the minimum width of linear elements is 100 metres. The CLC service delivers important data sets supporting the implementation of key priority areas of the Environment Action Programmes of the European Union as e.g. protecting ecosystems, halting the loss of biological diversity, tracking the impacts of climate change, monitoring urban land take, assessing developments in agriculture or dealing with water resources directives. CLC belongs to the Pan-European component of the Copernicus Land Monitoring Service (https://land.copernicus.eu/), part of the European Copernicus Programme coordinated by the European Environment Agency, providing environmental information from a combination of air- and space-based observation systems and in-situ monitoring. Additional information about CLC product description including mapping guides can be found at https://land.copernicus.eu/user-corner/technical-library/. CLC class descriptions can be found at https://land.copernicus.eu/user-corner/technical-library/corine-land-cover-nomenclature-guidelines/html/.
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, on the quantity of Europe's water resources, and on the emissions to surface waters from point and diffuse sources of pollution. The dataset contains time series of nutrients, organic matter, hazardous substances, pesticides and other chemicals in rivers, lakes, groundwater, transitional, coastal and marine waters. A list of spatial object identifiers with selected attributes, reported through WFD and WISE Spatial data reporting, is added to dataset as spatial reference. The data has been compiled and processed by EEA. Please refer to the metadata for additional information. *** The dataset is split into two parts: Part 1: DisaggregatedData; Part 2: AggregatedData, AggregatedDataByWaterBody, SpatialObject_DerivedData. *** Data is reported by EEA member countries as individual samples from monitoring sites in the DisaggregatedData table or as annual aggregates of samples from monitoring sites in the AggregatedData table. Therefore data found in one table is not found in the other, and visa versa. Data in the the AggregatedDataByWaterBody is mostly historical. For an alternative option how to access the Waterbase data without downloading the full dataset, please see the 'Discodata user guide' in the Documents section.
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, on the quantity of Europe's water resources, and on the emissions to surface waters from point and diffuse sources of pollution. The dataset contains time series of water quantity data, reported by EEA member countries and cooperating countries. The data has been compiled and processed by EEA. A list of spatial object identifiers with selected attributes, reported through WFD and WISE Spatial data reporting, is added to dataset as spatial reference. Please refer to the metadata for additional information.
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, on the quantity of Europe's water resources, and on the emissions to surface waters from point and diffuse sources of pollution.
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, on the quantity of Europe's water resources, and on the emissions to surface waters from point and diffuse sources of pollution.
Die internationale Umweltstiftung Global Nature Fund (GNF) hat den Chapala-See in Mexiko zum Bedrohten See des Jahres 2004 ernannt. Der GNF macht damit auf die Gefährdung des Chapala Sees durch Übernutzung der Wasserressourcen und Wasserverschmutzung aufmerksam. Der See droht wegen übermäßiger Wasserentnahme in wenigen Jahren völlig zu verschwinden. Ein großes Problem stellt auch die Besiedlung in bereits trocken gefallenen Uferbereichen des Sees dar.
The aim of the Water Framework Directive is to promote good water quality in all European water bodies by managing water bodies, i.e. lakes, rivers, groundwater bodies, transitional waters and coastal waters. Water body management poses a major challenge indensely populated countries such as Germany. Stewardship of water resources is of paramount importance through out Europe and for all EU environmental policies now and in the future. Veröffentlicht in Broschüren.
Das erste UNESCO-Wasserinstitut in Deutschland nimmt in Koblenz seine Arbeit auf. Im Fokus des Forschungsinteresses stehen die Auswirkungen des globalen Wandels auf die weltweiten Wasserressourcen. Den Gründungsvertrag unterzeichneten die Bundesregierung und die UNESCO am 9. Juli 2014 in Berlin. Das Institut hat seinen Sitz an der Bundesanstalt für Gewässerkunde in Koblenz. Es kooperiert mit dem deutschen Nationalkomitee für die Wasserforschungsprogramme der UNESCO und der Weltorganisation für Meteorologie. Weltweit gibt es zu jetzigen Zeitpunkt 27 UNESCO-Wasserinstitute.
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