EGU General Assembly 2007

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	Quick Search Title + Author Title Author Abstract Number Schedule Number Programme Groups Great Debates Union Symposia Educational Symposia Atmospheric Sciences Biogeosciences Climate: Past, Present, Future Cryospheric Sciences Energy, Resources and the Environment Geochemistry, Mineralogy, Petrology & Volcanology Geodesy Geodynamics Geomorphology Geosciences Instrumentation and Data Systems Hydrological Sciences Isotopes in Geosciences: Instrumentation and Applications Magnetism, Palaeomagnetism, Rock Physics & Geomaterials Natural Hazards Nonlinear Processes in Geosciences Ocean Sciences Planetary and Solar System Sciences Seismology Soil System Sciences Solar-Terrestrial Sciences Stratigraphy, Sedimentology and Palaeontology Tectonics and Structural Geology Medal Lectures EGU Short Courses Keynote Lectures Townhall Meetings Division Business Meetings Editorial Board Meetings Union Meetings Splinter Meetings Forums   Information - HS42 Integrated water resources assessment, with special focus on developing countries Event Information Scarcity of water resources for social and economic development has been at the heart of the global debate on sustainable development for a number of years. This has led to real and perceived conflicts between sectors, nations and stakeholders, and particularly to rethinking the balance between water consumption for economic activities and the amount of water required for maintaining a healthy environment. In analyzing water resources there has been a traditional focus on so-called “blue water” and an underestimation of the value and potential use of “green water” resources: the water used by ecosystems and rainfed agriculture to yield biomass and agricultural produce. Interesting options to enhance water resources availability can be found in matching blue and green water resources and in enhancing the productivity of water, expressed in output per m3, and in the recycling and reuse of water. Also interesting hydrological, ecological, institutional and economic questions may be raised about the perceived advantages of many small-scale water development projects over fewer large-scale interventions within the same catchment area. Finally, attempts to attribute a value to the water resources and to maximize the value in a broad societal context are particularly challenging, and require careful analysis and critical scrutiny. In this session, special attention will be given to case studies and assessment tools for developing countries, where possible substantiated with quantitative information and quantitative approaches. Both hydrologist and management researchers are invited to join this session because it is expected that much is to be gained from the exchange of ideas between these disciplines. Rapid production of a special issue of an international peer-reviewed journal is foreseen. Preliminary List of Solicited Speakers Co-Sponsorship General Statement The information contained hereafter has been compiled and uploaded by the Session Organizers via the "Organizer Session Form". The Session Organizers have therefore the sole responsibility that this information is true and accurate at the date of publication, and the conference organizer cannot accept any legal responsibility for any errors or omissions that may be made, and he makes no warranty, expressed or implied, with regard to the material published. Back to Session Programme

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