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… flow). The introduction of alien species, wetland drainage and river channelisation, pollution, sedimentation … area around N’Zérékore in southeastern Guinea in the upper drainage systems of the Saint John/Mani and Saint Paul/Oulé … of endemism (Figure 3.3), the upper Guinea region (coastal drainage of Guinea, Sierra Leone and western Liberia) and the …

… of the Citico darter, Little Tennessee River drainage, Tennessee, USA Melissa Petty, Patrick Rakes & J. R. … Blanton) is endemic to the Little Tennessee River drainage in Tennessee. The species is listed as Critically … of the Smoky madtom, Little Tennessee River drainage, Tennessee, USA Melissa Petty, Patrick Rakes & J. R. …

… sea-based activities. They originate upstream in the vast drainage basins of major river systems and inland with the … (1966). ILA • Rules on Water Pollution in an International Drainage Basin (1982). ILA • Seoul Rules on International …

… clearing of natural vegetation, improper irrigation, poor drainage practices, degradation of watercourses and water … on the grounds that it acts as a filter strip for drainage from the proposed development. In these …