Amazon Rainforest Flashcards
Pages 70 - ??
What is the area of the forest?
6 million square km
What percentage of the forest is located in Brazil?
66% - 2/3rds
The forest is the most bio-diverse ecosystem on the planet. How many tree species are in the forest?
16,000
Many people live in the forest, what term is used to describe them?
Indigenous tribes
Recently, the rate of deforestation has began to fall, since when has this been happening?
2004
Continent?
South America
What precious metal is mined heavily in the Amazon?
Gold
There is also heavy mining for bauxite in the Amazon, from which a metal is made. Which metal?
Aluminium
Cattle ranching accounts for how much of deforestation?
70%
What species are becoming endangered due to illegal hunting and animal poaching?
Jaguars and Golden-bellied Capuchin
Suggest why cattle ranching has such a great impact in deforestation?
The cattle graze the grass and after a short time the land is no longer usable. So, they slash and burn more trees to get more land and the cycle continous.
Name crops that are grown / harvested on a large scale in the rainforest:
Palm Oil, Bananas, Sugar Cane, Tea, Coffee, Pineapple, Soybean
What is the name of the 4,000 km long highway road created to open up the rainforest?
Tran-Amazonian Highway
Jobs, (both legal and illegal) need to accommodate their workers. What affect does this have on deforestation?
They destroy land to build houses.
A global impact of deforestation is the Loss of Biodiversity.
Roughly how many species are lost yearly due to rainforest deforestation?
500,000 plant, animal and insect species.
137 per day