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…
From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Lake_stratification Lake stratification is the separation of lakes into three layers: Epilimnion – top of the lake. Metalimnion (or thermocline) – middle layer that may change depth throughout the day. Hypolimnion –…