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Wetlands exist on every continent, except Antarctica. [19] The water in wetlands is either freshwater, brackish or saltwater. [18] The main types of wetland are defined based on the dominant plants and the source of the water. For example, marshes are wetlands dominated by emergent herbaceous vegetation such as reeds, cattails and sedges.
A freshwater swamp forest is a type of wetland ecosystem characterized by its unique hydrology and vegetation. These forests are typically found in low-lying areas, riverbanks, and floodplains where there is a consistent supply of freshwater. [3]
Water in these areas is continuously pumped in from the river providing a consistent water level thought the year. Experimental Wetland 1 (west) was planted with wetland plants native to the area, while Experimental Wetland 2 (east) was left unplanted. This experiment into how wetlands develop is monitored every year and the differences noted.
The Mesopotamian Marshlands were once the largest wetland ecosystem in the Middle East, covering an area of 15,000 to 20,000 square kilometers. [27] In the 1980s and 1990s, this marshland was drained by upstream dams and water control structures, down to 10% of the original area. [ 27 ]
Pallikaranai wetland is a freshwater marsh located in Chennai, Tamil Nadu. It is the only surviving wetland ecosystem of the city and among the few and last remaining natural wetlands of South India. 52 Pichavaram Mangrove Forest: Tamil Nadu: 8 April 2022 14.79
The value of a wetland to local communities typically involves first mapping a region's wetlands, then assessing the functions and ecosystem services the wetlands provide individually and cumulatively, and finally evaluating that information to prioritize or rank individual wetlands or wetland types for conservation, management, restoration, or ...
Kanjli Wetland is a man-made Wetland that subsumes the Kanjli Lake, and is located in the Kapurthala district of Punjab state in India.It was created in 1870 by constructing the headworks across the perennial Bien River, a tributary of the Beas River to provide irrigation facilities to the hinterland.
Lacustrine wetlands- associated with a lake or other body of fresh water Palustrine wetlands- freshwater wetlands not associated with a river or lake. The primary purpose of this ecological classification system was to establish consistent terms and definitions used in inventory of wetlands and to provide standard measurements for mapping these ...