TRF - Essay Plan Flashcards
What is the carbon cycle .
Process where carbon compounds are interchanged among the biosphere ,hydrosphere ,lithosphere and atmosphere
What is the water cycle .
Continuous circulation of water in the earths atmosphere system , involving evaporation and transpiration
How much carbon is locked up in the Amazon rainforest ?
100 billion tonnes
How much carbon is absorbed by photosynthesis and released by decomposition ?
2.4 billion tonnes
What is NPP
Net primary productivity
The rate at which plants accumulate organic matter
2500 g/M squared /yr
How much do Amazon regional protected areas cover ?
Twenty times the size of Belgium
By 2015 what percentage of the Brazilian national parks comprise of national parks ?
44%
What did natura do in 2013.
Purchased 120,000 tonnes of carbon credits from the surimi tribe
How many barrels of oil are under Yasmin national park ?
846 million which would’ve emit 407 million tonnes of carbon
Before deforestation how much carbon did trees absorb .
30.4 tonnes of carbon per hectare per year
10 years after deforestation how much carbon are trees absorbing by photosynthesis ?
12.3 tonnes of carbon per hectare per year