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… watercourse which may have effects detrimental to the ecosystem of the watercourse resulting in significant harm to … States. Article 23 - Protection and preservation of the marine environment Watercourse States shall, individually … watercourse that are necessary to protect and preserve the marine environment, including estuaries, taking into account …

… resources, deforesta- tion, desertification, declines in marine fisheries and the impacts of climate change, increase … of reconciling compet- ing water uses and protecting the ecosystem functions of the water resources. The papers that … Protocol to the London Convention and the Prevention of Marine Pollution’, Review 2008, 241–256; Cam Carruthers, …

… 7. Controlling groundwater exploitation to ensure their ecosystem support function … - An Overview of the State of the World’s Fresh and Marine Waters. Sources: FAO, United Nations, World Resource … - An Overview of the State of the World’s Fresh and Marine Waters. Sources: Smakhtin, Revenga and Doll, 2004, …

… the following questions, among others: (i) What human and ecosystem uses of the water resources are currently affected … systems of the world – aquifers, lakes, rivers, Large Marine Ecosystems (LMEs), and the open ocean – sustain the … River Basins: Status and Trends Volume 4 – Large Marine Ecosystems: Status and Trends Volume 5 – The Open …

… and knowledge on how a river, wetland or coastal ecosystem will evolve under various flow conditions. Carry … such as rivers, wetlands, estuaries and near-coast marine ecosystems, provide a great variety of benefits to … measures in the international watercourses to preserve the marine environment, including the estuaries. There are …

… in order to meet environmental needs and to maintain ecosystem services. 2.4. Causes of Low Groundwater Quality … when sea water ingresses in coastal areas due to rising marine levels caused by climate change and when … coastal aquifers in order to create hydraulic barriers to marine water ingression, by regulating surface water …

… in mind. Figure 2.5 The IWRM Implementation Triangle Ecosystem Sustainability Social Equity Ma na ge me nt In str … run-off. ■■ The river basin and its adjacent coastal and marine environment. The salinization of coastal groundwater … ■■ Karst systems ■■ Springs ■■ Estuarine and near-shore marine ecosystems Threatening activities to GDEs: The major …