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  • 1
    UID:
    b3kat_BV037195441
    Format: 1 Online-Ressource (796 p.) , 197 b&w, ill
    ISBN: 1847558038 , 9781847558039
    Note: This book offers an overview of key findings in groundwater management in context against the legislative milestones, Until recently, focus on groundwater mainly concerned its use as drinking water and as an important resource for industry (e.g. cooling waters) and agriculture (irrigation). It has, however, become increasingly obvious that groundwater should not only be viewed as a drinking water reservoir, but that it should also be protected for its environmental value. In this respect, groundwater represents an important link of the hydrological cycle through the maintenance of wetlands and river flows, acting as a buffer through dry periods. Hence, deterioration of groundwater quality may directly affect other related aquatic and terrestrial ecosystems. The groundwater legislative framework under the EU Water Framework Directive and the newly adopted Groundwater Directive establishes criteria linked to environmental objectives which have to be met by 2015 following successive operational steps including characterisation, risk assessment (analysis of pressures and impacts), monitoring and design of programmes of measures. These milestones require that sound technical and scientific information be made accessible to water managers, which is so far still not sufficiently streamlined. In this context, this book describes the groundwater legislative milestones and presents series of research and development activities that aim to directly support them. It has, therefore, the ambition to become a vehicle liaising policy requirements and available scientific knowledge in this area
    Language: English
    Keywords: Electronic books
    URL: Volltext  (Deutschlandweit zugänglich)
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 2
    Book
    Book
    Dordrecht u.a. :Kluwer Acad. Publ.,
    UID:
    almahu_BV010112619
    Format: X, 534 S. : graph. Darst.
    ISBN: 0-7923-2867-1
    Series Statement: [Eurocourses / Chemical and environmental science] 5
    Content: Aquatic systems play a salient role in the complex processes of energy and matter exchange between the geosphere and the atmosphere. Furthermore, the inextricable links between the water cycle, the geosphere and the atmosphere ensure that apparently localized environmental problems are increasingly seen to have impacts in other parts of the world. In order to identify local-to-global scale variables associated with environmental changes, one must concentrate on the recognition of processes, rather than placing a continued reliance on the monitoring of state variables. But in heterogeneous aquatic systems, small-scale aspects of a process under observation may not be summed directly to obtain regional estimates
    Content: The objectives of the Chemistry of Aquatic Systems: Local and Global Perspectives are: to illustrate how land, water and atmosphere are coupled by hydrogeochemical cycles and how these cycles affect the chemistry of natural waters; to strengthen our understanding of the cycling of nutrients, metals and organic carbon in marine and lacustrine systems; to give an account of current research and water technological applications of the processes occurring at the solid-water interface; and to illustrate how pollutants are transformed, degraded and transported, and how to link processes occurring at different spatial and temporal scales. This is a tutorial book, written in such a way that the general principles are understood before progressing on to theoretical models, laboratory systems and real-world processes
    Language: English
    Subjects: Biology
    RVK:
    RVK:
    RVK:
    Keywords: Hydrochemie ; Konferenzschrift
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  • 3
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    UID:
    b3kat_BV045177392
    Format: 1 Online-Ressource (X, 534 p. 37 illus., 4 illus. in color)
    ISBN: 9789401710244
    Series Statement: EUROCOURSES, Chemical and Environmental Science 5
    Content: Aquatic systems play a salient role in the complex processes of energy and matter exchange between the geosphere and the atmosphere. For example, reactions taking place in cloud water droplets can substantially alter the atmospheric budget and chemistry of trace gases; pollution induced weathering reactions at water/soil interfaces can affect the availability of nutrients and increase the concentration of potentially toxic metals in groundwaters. Moreover, the inextricable links between the water cycle, the geosphere and the atmosphere ensure that apparently localized environmental problems have increasingly impacts in other parts of the world. To identify local-to-global scale variables associated with environmental changes, a focus must be placed on the recognition of processes, rather than a continued reliance on monitoring state variables. However, in heterogeneous aquatic systems, small scale aspects of a process under observation may not be summed directly to obtain regional estimates because of process nonlinearities with change in scale. To understand this, the integrated use of measurements across a range of scales is required
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 9789048144105
    Language: English
    Keywords: Hydrochemie ; Konferenzschrift
    URL: Volltext  (URL des Erstveröffentlichers)
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  • 4
  • 5
    UID:
    almahu_9948601026002882
    Format: X, 534 p. 37 illus., 4 illus. in color. , online resource.
    Edition: 1st ed. 1994.
    ISBN: 9789401710244
    Series Statement: Eurocourses: Chemical and Environmental Science, 5
    Content: Aquatic systems play a salient role in the complex processes of energy and matter exchange between the geosphere and the atmosphere. For example, reactions taking place in cloud water droplets can substantially alter the atmospheric budget and chemistry of trace gases; pollution induced weathering reactions at water/soil interfaces can affect the availability of nutrients and increase the concentration of potentially toxic metals in groundwaters. Moreover, the inextricable links between the water cycle, the geosphere and the atmosphere ensure that apparently localized environmental problems have increasingly impacts in other parts of the world. To identify local-to-global scale variables associated with environmental changes, a focus must be placed on the recognition of processes, rather than a continued reliance on monitoring state variables. However, in heterogeneous aquatic systems, small scale aspects of a process under observation may not be summed directly to obtain regional estimates because of process nonlinearities with change in scale. To understand this, the integrated use of measurements across a range of scales is required.
    Note: I. Atmosphere - Rock - Water Interactions -- 1. Acquisition of Solutes and Regulation of the Composition of Natural Waters -- 2. Regulation of Drainage Water Composition by Biotic Processes in Terrestrial Ecosystems -- 3. Aquatic Carbonate Systems: Chemical Processes in Natural Waters and Global Cycles -- 4. Modeling of Heterogeneous Chemistry in the Global Troposphere -- II. Metals, Nutrients and Organic Carbon -- 5. Biogeochemistry of Organic Matter in Coastal Ocean Waters -- 6. Microbial Transformation of Metals in Relation to the Biogeochemical Cycle -- 7. Metal Speciation: Concepts, Analysis and Effects -- 8. Light-Induced Processes in the Aquatic Environment -- 9. Trace Metal/Phytoplankton Interactions in the Sea -- 10. Optical Remote Sensing of Marine Ecosystems: Bio-Geochemical Implications of Ocean Colour, Marine Productivity and Atmospheric Interactions -- III. The Solid-Water Interface -- 11. Reactions at the Mineral-Water Interface -- 12. Surface Processes in Water Technology -- IV. Transformation, Degradation and Transport of Pollutants. Spatial and Temporal Scaling -- 13. Sources and Reactivity of Reductants Encountered in Aquatic Environments -- 14. Abiotic Transformation Pathways of Organic Chemicals in Aquatic Ecosystems -- 15. Coupled Processes in Reaction-Flow Transport of Contaminants -- 16. Scale Effects in the Transport of Contaminants in Natural Media -- 17. Modeling the Hydrologic and Biogeochemical Response of a Catchment Area to Anthropogenic Inputs -- 18. Spectral Properties of Soils and the Use of Optical Remote Sensing Systems for Soil Erosion Mapping.
    In: Springer Nature eBook
    Additional Edition: Printed edition: ISBN 9789048144105
    Additional Edition: Printed edition: ISBN 9789401710251
    Additional Edition: Printed edition: ISBN 9780792328674
    Language: English
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