Search results
Results from the WOW.Com Content Network
The Pantanal is a tropical wet and dry region with an average annual temperate of 24 °C (75 °F) and rainfall between 1,000 and 1,250 millimetres (39 and 49 in) per year. Extreme temperatures can reach a high of 41 °C (106 °F) or drop to −1 °C (30 °F). [ 9 ]
A swamp is a forested wetland. [ 1 ] Swamps are considered to be transition zones because both land and water play a role in creating this environment. [ 2 ] Swamps vary in size and are located all around the world. The water of a swamp may be fresh water, brackish water, or seawater.
Amazon basin. The Amazon basin is the part of South America drained by the Amazon River and its tributaries. The Amazon drainage basin covers an area of about 7,000,000 km 2 (2,700,000 sq mi), [1] or about 35.5 percent of the South American continent. It is located in the countries of Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, Suriname ...
Category: Wetlands of South America by country. 3 languages. ... Wetlands of Peru (1 C) U. Wetlands of Uruguay (1 C) V. Wetlands of Venezuela (1 C, 1 P)
Mangrove forests, also called mangrove swamps, mangrove thickets or mangals, are productive wetlands that occur in coastal intertidal zones. [1][2] Mangrove forests grow mainly at tropical and subtropical latitudes because mangrove trees cannot withstand freezing temperatures. There are about 80 different species of mangroves, all of which grow ...
As of November 2023, 171 states have acceded to the convention and designated 2,500 sites to the list, covering 257,106,360 hectares (635,323,700 acres); two other states have acceded to the convention but have yet to designate any sites. The complete list of the wetlands is accessible on the Ramsar Sites Information Service website. [3]
A simplified definition of wetland is "an area of land that is usually saturated with water". [14] More precisely, 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". [15]
Global mangrove distributions have fluctuated throughout human and geological history. The area covered by mangroves is influenced by a complex interaction between land position, rainfall hydrology, sea level, sedimentation, subsidence, storms and pest-predator relationships [2][3]). In the last 50 years, human activities have strongly affected ...