The living world 1 (Epping Forest+Amazon) Flashcards

1
Q

how many cattle currently graze in Epping forest?

A

50-100 cattle graze in Epping forest

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2
Q

how many hectare of land is used for recreation in Epping forest?

A

2400 hectares of land is used for recreation

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3
Q

how much money is generated per year from tourism in Epping forest?

A

£300 million is generated per year due to tourism

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4
Q

what percent of tourists arrive on car to Epping forest?

A

around 70% of tourists arrive on car

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5
Q

where are tropical rainforests found?

A

5-10 degrees of the equator. Between the trophic of cancer and the trophic of Capricorn.

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6
Q

what is the average temperature of tropical rainforests?

A

average temperature of tropic rainforests are 26-28 degrees Celsius

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7
Q

how much rainfall do tropical rainforests get per year

A

average annual rainfall is 2400mm per year

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8
Q

how tall is the emergent layer

A

trees can grow up to 200m

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9
Q

how many percent of sunlight do plants in the shrub layer get

A

shrub layer plants get a mere 2% of sunlight

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10
Q

what percent of deforestation does cattle ranching contribute to in the amazon rainforest

A

cattle ranching contributes to 80% of deforestation

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11
Q

where does Brazil come in agriculture supplying in the world

A

Brazil are the 3rd largest agricultural supplier in the world

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12
Q

what percent of deforestation is logging responsible for in the amazon rainforest

A

logging is responsible for 3% of deforestation in the amazon rainforest

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13
Q

how much of Brazil’s debt does logging help pay

A

logging helps repay $188 billion of debt

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14
Q

what percent of exports does logging contribute to

A

logging contributes to 6% of Brazil’s total export

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15
Q

what percent is the Amazon rainforest mining territory

A

8% of the amazon rainforest are covered by mines

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16
Q

what percent of GDP does mining contribute to

A

3.5% of Brazil’s GDP comes from mining

17
Q

how many Dams are already built in the Amazon rainforest

A

154 dams are already built

18
Q

how many jobs do dams provide

A

dams provide 20,000 jobs

18
Q

what percent of energy do dams provide to Brazil’s’ population

A

dams provide 11% of all energy to Brazil’s population

19
Q

how many people have construction of dams displaced

A

it has displaced 5000 people

20
Q

how many years do selective logging companies allow trees to regrow

A

selective logging companies allow trees to regrow every 25 years

21
Q

give an example of ecotourism

A

The Uakari floating lodge

22
Q

how many tourists do they get a year

A

the lodge gets 250 tourists a year

22
Q

what percent of the lodges were made from reclaimed wood

A

75% of the lodges were made from reclaimed wood

23
Q

how much money does it cost to stay for 1 week in the lodge

A

it costs £1000 pounds to stay for a week

23
Q

how many tourists are allowed in the lodge at a time

A

only 6 tourists are allowed on the lodge at a time