wetlands

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Wetlands

An area in which water is permanently trapped in the soil. Examples of wetlands include swamps and bogs. Wetlands improve the quality of water in the area, provide fish (thereby creating jobs), and present other economic benefits.

wetlands

(1) Land normally saturated with water, such as swamps or marshes.Wetlands are now recognized as an important component of wildlife preservation, water purification, and protection against hurricanes. The federal government currently has no centralized wetlands protection program; the primary vehicle for preservation is the Clean Water Act as administered by the Environmental Protection Agency.Many states do have comprehensive wetlands management programs, however, and care should be taken to review all relevant laws before purchasing property that might be construed as wetlands. (2) An alternative wastewater management system is called constructed wetlands;it makes use of natural cleaning systems found in wetlands.The following diagrammed system, called the subsurface flow system, can handle discharges up to 10,000 gallons a day—enough for a small community
References in periodicals archive ?
Characterization of wetland hydrology using hydrogeomorphic classification.
The DES wetland mitigation program strives to maintain the valuable wetlands we still have and to restore lost or impaired wetlands where possible.
As well as Wetland Explorers, during the summer holiday, The Giant LEGO Brick Animal Trail is back at certain centres with new models and a free brick book; Giant Bionic Bugs are buzzing around and one of its centres has a new Arctic Adventure.
"For one, natural features of wetlands such as mangrove trees serve as barriers that protect communities against storm surges and flooding," she said.
For the past two decades, US wetland policy decisions have been founded on a body of research that demonstrates that the connectivity of streams and wetlands is not determined solely by proximity and continuity, but also by overland flows, evapotranspiration, subsurface flow regimes, biological dispersal mechanisms, and other site-specific factors.
However, wetlands in Kenya continue to face major threats.
A national policy becomes even more crucial as many wetland ecosystems are now classified as sites critical for the conservation of globally important biodiversity.
A 135-hectare farmland within Barangay Paligui in Candaba, Pampanga, the Paligui Wetland is owned and managed by MIA.
Every year since 1997, nations have been celebrating World Wetlands Day on February 2.
For most of us, it is relatively easy to be captivated by the beauty of wetlands. Just consider the elegant flamingos, now so familiar to Dubai, that feed in the area's wetlands; or the more than 67 species of water birds supported by the Ras Al Khor Wildlife SanctuaryThere is the fascinating Spoonbill, with its spatula-like beak, and the sleek and functional bill of the shiny-feathered Glossy Ibis.
This is the result of a complex picture of birds leaving after spending the winter in the Wetland Reserves - departing to the breeding places - and the arrival of other birds that have spent their winter further south and are passing through the Wetland Reserves on their way north.