Rainforest Coursework

Topics: Brazil, Amazon Rainforest, Slash and burn Pages: 2 (690 words) Published: April 24, 2013
The Amazon rainforest is located in Brazil, South America. In the middle of the Equator and the Tropic Of Capricorn.

I used this photo to show the delicacy of the food web. Plant and animal ecosystem would be affected if you took out one of the species of the food web. The Amazon rainforest consists of four layers or communities. Each layer has unique ecosystems, plants, and animals adapted to that system. Many of the species in the rainforest are vulnerable to extinction because they depend on other species in certain ways. Most of the trees need certain animals to dispose of their fruit. For example: there are hundreds of different kinds of fig trees that depend on different species of animals and insects to pollinate them. The destruction of one of these species could wipe out the other. Also Native peoples of the Amazon rainforest have used different plants for centuries as cures and potions for their health and survival.

There are 3 types of industries that corrupt our rainforest. They are Deforestation, Mining and Farming. There are loads of different ways to clear the land for farming. One of them is ‘Slash and burn’ is the traditional method used by the Amerindians of the rainforest. . Poor farmers in many parts of the world rely on clearing rainforest to feed their families. This way is the most sustainable of the three types; it nevertheless causes considerable areas to be cleared. Without access to better agricultural lands, these people use slash-and-burn to clear patches of forest for short-term use. Typically, they farm the cleared land for a couple of years before the soil are exhausted of nutrients, and they must move on to clear a new patch of forest. The second one is ‘Subsistence farming’ has increased as a result of the government providing land to some of the Brazil’s 25 million landless people. They also clear the land next to the highways and settlers were brought in from places that were even poorer. The last one is ‘Commercial...
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