A wetland is a land area that is saturated with piddle, any permanently or seasonally, such that it takes on the characteristics of a diaphanous ecosystem. A wetland is an ecosystem that arises when inundation by urine produces soils dominated by anaerobic processes, which, in turn, forces the biota, particularly rooted plants, to adapt to flooding.
Ramsar radiation diagram definition,
Under the Ramsar international wetland conservation treaty, wetlands are defined as fol busteds:
Article 1.1: ...wetlands are areas of marsh, fen, peat land or water, whether natural or artificial, permanent or temporary, with water that is static or flowing, fresh, brackish or salt, including areas of marine water the depth of which at low tide does not exceed six metres.
Article 2.1: [Wetlands] whitethorn incorporate riparian and coastal zones adjacent to the wetlands, and islands or bodies of marine water deeper than six metres at low tide craft within the wetlands.
Primarily, the factor that distinguishes wetlands from other land forms or water bodies is the characteristic vegetation that is adapted to its unique soil conditions. The water found in wetlands can be saltwater, freshwater, or brackish. principal(prenominal) wetland types include swamps, marshes, bogs and fens.
Based on hydrology, wetlands can be reason as riverine (associated with streams), lacustrine (associated with lakes and reservoirs), and palustrine (isolated). Sources of hydrological flows into wetlands are predominately precipitation, surface water, and ground water. weewee flows out of wetlands by evapotranspiration, surface runoff, and sub-surface water outflow.
Ecological Functions of Wetlands
Ground-water recharge
weewee purifications
Ground-water discharge
Flood flow control
Coastal stabilization
Sediment stabilization
Sediment/ vicious retention
Nutrient removal/transformation
Production export
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