TRF - Essay Plan Flashcards

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1
Q

What is the carbon cycle .

A

Process where carbon compounds are interchanged among the biosphere ,hydrosphere ,lithosphere and atmosphere

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2
Q

What is the water cycle .

A

Continuous circulation of water in the earths atmosphere system , involving evaporation and transpiration

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3
Q

How much carbon is locked up in the Amazon rainforest ?

A

100 billion tonnes

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4
Q

How much carbon is absorbed by photosynthesis and released by decomposition ?

A

2.4 billion tonnes

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5
Q

What is NPP

A

Net primary productivity
The rate at which plants accumulate organic matter
2500 g/M squared /yr

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6
Q

How much do Amazon regional protected areas cover ?

A

Twenty times the size of Belgium

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7
Q

By 2015 what percentage of the Brazilian national parks comprise of national parks ?

A

44%

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8
Q

What did natura do in 2013.

A

Purchased 120,000 tonnes of carbon credits from the surimi tribe

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9
Q

How many barrels of oil are under Yasmin national park ?

A

846 million which would’ve emit 407 million tonnes of carbon

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10
Q

Before deforestation how much carbon did trees absorb .

A

30.4 tonnes of carbon per hectare per year

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11
Q

10 years after deforestation how much carbon are trees absorbing by photosynthesis ?

A

12.3 tonnes of carbon per hectare per year

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