Search results
Results from the WOW.Com Content Network
Lepironia articulata, the gray sedge. Lycopus lucidus. Lysimachia maritima. Nechamandra alternifolia. Nelumbo nucifera, the sacred lotus. Nymphaea nouchali, the blue water lily. Oryza coarctata, syn. Porteresia coarctata, a type of wild rice that grows in estuaries [2] Persicaria hydropiper. Persicaria thunbergii.
Harike Wetland is a Ramsar site in India Map of Ramsar sites Archipel Bolama-Bijagos Ramsar site in Guinea-Bissau Walkway in Zuvintas Biosphere Reserve. A Ramsar site is a wetland site designated to be of international importance under the Ramsar Convention, [1] also known as "The Convention on Wetlands", an international environmental treaty signed on 2 February 1971 in Ramsar, Iran, under ...
As of November 2023, 171 states have acceded to the convention and designated 2,500 sites to the list, covering 257,106,360 hectares (635,323,700 acres); two other states have acceded to the convention but have yet to designate any sites. The complete list of the wetlands is accessible on the Ramsar Sites Information Service website. [3]
The wetland status of 7,000 plants is determined upon information contained in a list compiled in the National Wetland Inventory undertaken by the U.S. Fish and Wildlife Service and developed in cooperation with a federal inter-agency review panel (Reed, 1988). The National List was compiled in 1988 with subsequent revisions in 1996 and 1998.
The Ramsar classification of wetland types is intended as a means for fast identification of the main types of wetlands for the purposes of the convention. [2] The wetlands are classified into three major classes: Marine/coastal wetlands. Inland wetlands. Human-made wetlands.
An ecological definition of a wetland is "an ecosystem that arises when inundation by water produces soils dominated by anaerobic and aerobic processes, which, in turn, forces the biota, particularly rooted plants, to adapt to flooding". [ 1 ] Sometimes a precise legal definition of a wetland is required.
In ecology, a marsh is a wetland that is dominated by herbaceous plants rather than by woody plants. [1] More in general, the word can be used for any low-lying and seasonally waterlogged terrain. In Europe and in agricultural literature low-lying meadows that require draining and embanked polderlands are also referred to as marshes or marshland.
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] A forest that is frequently flooded with relatively fresh water rich in minerals is referred to as ...