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25 de abr. de 2024 · A wetland is an area where water covers the soil or is present near the surface for varying periods of time. Wetlands are classified into coastal/tidal and inland/non-tidal based on their location and characteristics.
19 de oct. de 2023 · Article. Vocabulary. A wetland is an area of land that is either covered by water or saturated with water. The water is often groundwater, seeping up from an aquifer or spring. A wetland ’s water can also come from a nearby river or lake. Seawater can also create wetlands, especially in coastal areas that experience strong tides.
24 de abr. de 2024 · Wetlands are complex ecosystems with flooded or saturated soil that support specialized plants, animals, and microbes. Learn about the origin, classification, and conservation of wetlands from Britannica's experts.
Wetlands are areas where water is the primary factor controlling the environment and the associated plant and animal life. They are diverse, productive, and vital for human and wildlife, but also threatened by human activities. Learn more about the Ramsar Convention, wetland types, and wetland benefits.
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". Sometimes a precise legal definition of a wetland is required.
Wetlands are transitional areas where water and land meet, with soil or substrate that is periodically saturated or covered by water. They include various types of wetlands, such as mangroves, marshes, swamps, bogs, and vernal pools, and provide many ecological and economic benefits.
A wetland is an area of land that is saturated with water. Learn about the different types, functions, and benefits of wetlands from NOAA, a federal agency that focuses on ocean and coastal research and management.
