20,299 research outputs found

    Rehabilitation planning for small tanks in cascades: a methodology based on rapid assessment

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    Irrigation systems / Rehabilitation / Tank irrigation / Small-scale systems / Reservoirs / Conflict / Farmer participation / River Basin development / Water resources development / Arid zones / Sri Lanka

    Promoting ecosystem and human health in urban areas using green infrastructure: A literature review

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    Europe is a highly urbanised continent. The consequent loss and degradation of urban and peri-urban green space could adversely affect ecosystems as well as human health and well-being. The aim of this paper is to formulate a conceptual framework of associations between urban green space and ecosystem and human health. Through an interdisciplinary literature review the concepts of Green Infrastructure, ecosystem health, and human health and well-being are discussed. The possible contributions of urban and peri-urban green space systems, or Green Infrastructure, on both ecosystem and human health are critically reviewed. Finally, based on a synthesis of the literature a conceptual framework is presented. The proposed conceptual framework highlights many dynamic factors, and their complex interactions, affecting ecosystem health and human health in urban areas. This framework forms the context into which extant and new research can be placed. In this way it forms the basis for a new interdisciplinary research agenda

    Application of participatory rural appraisal methods for action research on water management

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    Irrigation managementWater managementParticipatory rural appraisalWater usersSalinitySodic soilsWatershed managementFarmers' associationsWater users' associationsDeveloping countries

    Sustainability of economic development and governance patterns in water management - an overview on the reorganisation of public utilities in Campania, Italy, under EU Framework Directive in the field of water policy (2000/60/CE)

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    The paper addresses the issue of sustainable development in water policy under the EU Framework Directive (2000/60/CE), and its implications on the governance of public utilities. Economic efficiency and environmental protection, far from being contradictory, are necessarily complementary in order to achieve the EU Water Framework Directive principles and objectives. Assuming public utilities as “environmental services”, the first part focuses on the theory of economic regulation for public utilities and innovative models of public/private governance for water management. In the second part, following the steps undertaken in Campania (since the first national reform in 1994), the paper tries to identify the main trends in water policies and management, resulting from the local governement efforts to comply with both environmental protection requirements under the EU Framework Directive and economic development programmes. The field of analysis is EU Structural Funds policy, as implemented by the Regional Operational Programme of Campania 2000-2006, which supports private and public investments in water infrastructures and management. According to the European regional policy, environmental protection requirements must be integrated into the definition and implementation of development programmes aimed at financing water infrastructures and innovative management of water services. The mid-term review on the performance of Structural Funds in Campania, shows that public/private partnership plays a crucial role in water policy, even for the integration of environmental concerns into the reorganisation of public utilities management.
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