kosovohp No One Special
Number of posts : 391 Registration date : 2010-09-22
| Subject: Deforestation in Brazil Sun Oct 03, 2010 9:25 am | |
| Brazil's large territory comprises different ecosystems, such as the Amazon Rainforest, recognized as having the greatest biological diversity in the world,[160] with the Atlantic Forest and the Cerrado, sustaining the greatest biodiversity.[161] In the south, the Araucaria pine forest grows under temperate conditions.[161] The rich wildlife of Brazil reflects the variety of natural habitats. Much of it, however, remains largely undocumented, and new species are regularly found.[citation needed] Scientists estimate that the total number of plant and animal species in Brazil could approach four million.[161] Larger mammals include pumas, jaguars, ocelots, rare bush dogs, and foxes; peccaries, tapirs, anteaters, sloths, opossums, and armadillos are abundant. Deer are plentiful in the south, and many species of New World monkeys are found in the northern rain forests.[161][162] Concern for the environment has grown in response to global interest in environmental issues.[163] The natural heritage of Brazil is severely threatened by cattle ranching and agriculture, logging, mining, resettlement, oil and gas extraction, over-fishing, wildlife trade, dams and infrastructure, water contamination, climate change, fire, and invasive species.[160] In many areas of the country, the natural environment is threatened by development.[164] Construction of highways has opened up previously remote areas for agriculture and settlement; dams have flooded valleys and inundated wildlife habitats; and mines have scarred and polluted the landscape management business resumesFranzösisch Deutsch Überetzer | |
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