http://www.waterencyclopedia.com/Tw-Z/Wetlands.html The very word “wetland” indicates that water is the first requirement for wetlands to exist. A wetland can be identified by three basic factors: soil, vegetation, and water regime…
http://en.wikipedia.org/wiki/Wetland From Wikipedia, the free encyclopedia Laguna de Rocha, the largest wetland in the urban area in Esteban Echeverría Partido, Argentina Mangrove swamps are coastal wetlands. This swamp is in the FloridaEverglades.[1] Peat bogs are freshwater…