Global distributions of carbon Flashcards

1
Q

In the lithosphere

A

Marine sediments
Sedimentary rocks
Soil organic matter
Fossil fuel deposits

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2
Q

In the hydrosphere

A

Oceanic carbon

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3
Q

In the biosphere

A
Plants 
Plant litter
Soil hummus
Peat
Animals
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4
Q

In the atmosphere

A

Trace gas
(highest for 20 million years)
(global warming is attributed to human activity)

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