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  1. Apr 25, 2024 · Definition of a Wetland. Wetlands are areas where water covers the soil, or is present either at or near the surface of the soil all year or for varying periods of time during the year, including during the growing season. Water saturation (hydrology) largely determines how the soil develops and the types of plant and animal communities living ...

  2. en.wikipedia.org › wiki › WetlandWetland - Wikipedia

    A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently for years or decades or seasonally for a shorter periods. Flooding results in oxygen-poor ( anoxic) processes taking place, especially in the soils. [1] Wetlands are different from other land forms or water bodies due to their aquatic plants adapted to ...

  3. Oct 19, 2023 · A wetland is an area of land that is either covered with water or saturated with water. Unique plants, called hydrophytes, define wetland ecosystems. This wooded wetland, near the Stillaguamish River in Washington, is dominated by western skunk cabbages, also called "swamp lanterns." Photograph by Dave McCoy, MyShot.

  4. Apr 24, 2024 · wetland, complex ecosystem characterized by flooding or saturation of the soil, which creates low-oxygen environments that favour a specialized assemblage of plants, animals, and microbes, which exhibit adaptations designed to tolerate periods of sluggishly moving or standing water. Wetlands are usually classified according to soil and plant ...

  5. Wetlands are transitional areas, sandwiched between permanently flooded deepwater environments and well-drained uplands, where the water table is usually at or near the surface or the land is covered by shallow water. They include mangroves, marshes (salt, brackish, intermediate, and fresh), swamps, forested wetlands, bogs, wet prairies ...

  6. Feb 24, 2023 · Wetlands play a role in the life cycle of 75 percent of these commercially harvested species in the U.S. Globally, two-thirds of all the fish we eat spend at least part of their life in a wetland.

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