Search results
6 Results
Sorted by relevance
Wetlands, water and the law. Using law to advance wetland conservation and wise use
… wetlands make to sustainable management of limited freshwater resources and thus to regional stability. This is … is no scientific reason to restrict their definition to freshwater habitat types. On the other hand, a line must be … Hadejia-Jama'are wetlands in Nigeria provide a floodplain fishery harvest of 4,000-5,000 tonnes per year, whilst the …
Wetland ecosystem services Factsheet 6 - Reservoirs of biodiversity
… stocks. The Amazon basin contains the largest number of freshwater fish species in the world – more than 3,000, many … of animals have so far been identified from the world’s freshwater wetlands alone. Of these, about half are insects … of wetlands also translates into hard monetary value. The fishery of the Lower Mekong basin (shared by Cambodia, Laos …
Ramsar Convention Manual, 6th Edition
… saltings, raised salt marshes; includes tidal brackish and freshwater marshes. I -- Intertidal forested wetlands; includes mangrove swamps, nipah swamps and tidal freshwater swamp forests. J -- Coastal brackish/saline … one relatively narrow connection to the sea. K -- Coastal freshwater lagoons; includes freshwater delta lagoons. Zk(a) …
Document - The Ramsar Convention on Wetlands: its History and Development
… -marshes, swamps, peatlands, flood plains, mangroves, freshwater swamp forests, lakes, estuaries, lagoons, and … in 1984 (208 pp, with a separate 30-page summary). “Freshwater Marshes” by M.W. Weller (1981, 150 pp) provided a … because of conflicts with their commercial, particularly fishery, interests. Moreover, it was not until 1991 that the …
Wetland ecosystem services Factsheet 7 - Wetland products
… estuaries. These coastal ecosystems themselves depend on freshwater wetlands upstream to maintain water quality and … advantaged parts of the world; overall, 80% of global fishery production takes place in developing countries. 2006 … provided to local communities by mangroves, such as fishery support and shoreline stabilization. Wetland …
Managing MIDAs - Harmonising the Management of Multi-Internationally Designated Areas: Ramsar Sites, World Heritage Sites, Biosphere Reserves and UNESCO Global Geoparks
… massif (Djebel Ichkeul) and, in particular, a brackish/freshwater lake (Ichkeul Lake), which is the last of a chain of great freshwater lakes that once stretched the length of North … agricultural, pastoral and industrial needs as well as freshwater needs for human consumption. The ecological …