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… Jurisdictional and Institutional Barriers to Integrated Ecosystem Management.... 67 5.2.4.1 Jurisdictional Barriers … Some of the world's most spectacular wetlands are found in arid zones fed by major rivers, such as the Colorado, … or reach the sea in deltas. Upwellings of groundwater in arid countries can form springs, salt lakes, oases or wadis …

… into the ocean, an inland delta is formed. In extremely arid areas, these seasonal flows are a strong natural … change. Yangtze River: ‘soft’ flood control with a wetland ecosystem Prone to monsoon flooding, the Yangtze River basin …

… authorities; e) jurisdictional constraints on ecosystem management of river basins and coastal areas; f) … Particularly in Africa (CCD). Applicable to arid, semi-arid and dry sub-humid countries of the world, this …

… form unique cultural landscapes. Similarly, in the world’s arid areas, the human need to exploit water has often created …

… of urgency. A paper on the management of wetlands in semi-arid zones was read. On the morning of the 5th day, 3 … way in which nutrients and pollutants are recycled in the ecosystem. It is therefore not surprising that systems of … with the maintenance of the natural properties of the ecosystem”. Sustainable utilization was defined as “human use …

… the long-term conservation of nature with associated ecosystem services and cultural values. UNESCO designated … for sustaining human life through the maintenance of their ecosystem components, processes and benefits/services. World … in northern Tunisia, in an area with a typically semi-arid climate. The site consists of marshes, an isolated and …