Losing our Forest essays

Losing our Forest essays The tropical forests are the biomass more productive of the planet and of greater diversity. The amount of precipitations and the temperature cause that their only limited factor is the light. They extend by Central America and of the South, central Africa, Malaysian and Indonesia mainly. The Amazonian occupies 7% of the planet and locks up 50% of the world-wide biodiversity. In The Amazonian inhabit 70% of the terrestrial and vegetal animal species of the planet. The tropical forests are a lung for the planet, Amazonian, for example, in its gas interchange with the atmosphere it releases more of 50% of I oxygenate necessary for the life of the species animals, accumulate carbon through the photosynthesis, necessary thing for the carbon dioxide balance with the atmosphere. Along with the oceans regulate the climate of the planet. They regulate the hydrologic cycle. They generate ground and they protect it of phenomena like the erosion. The biodiversity that lives in them is incredible, calculates that by each 10Km2 of surface are 760 species of trees, 125 classes of mammals, 400 types of birds, 100 of reptiles and 60 of amphibians, among others. We can find prey birds that nest in the tops of the trees, below them monkeys, parrots, toucans and butterflies; at level of the ground we can find antelopes, wild boars, lizards, serpents, toads, frogs, felines. In addition we can find great amount of insects like grasshopper, ants, termites and others of great size. Altogether we can find more than 30,000 species of plants and they are discovered new every day, some of these still have unknown medicinal benefits, in the Brazilian Amazonian are a third of the trees of the planet, also exist great amount of frogs, 30 species of prawns, other 30 of crabs, 1500 freshwater fish species, but one thinks that it can arrive at 3000, two species of dolphins of river as well as crocodiles, giant turtles, otters. One calculates that it contai...