The Natural Fix?
Carbon stored by biome (Gigatonnes of C) Carbon stored by biome (Gigatonnes of C)
Dividing the world into seven biomes, we estimate that tropical and subtropical forests store the largest amount of carbon, al- most 550 Gt. The boreal forest biome then follows with carbon
Tropical, Subtropical Forests
Tropical, Subtropical Forests
547.8
547.8
Tropical and Subtropical Grasslands, Savannas, Shrublands Deserts and Dry Shrubland Temperate Grasslands, Savannas Shrublands
Tropic l and Subtropical Grasslands, S vannas, Shrublands Deserts and Dry Shrubland Temperate Grasslands, S vannas Shrublands
285.3
285.3
178.0
178.0
183.7
183.7
Temperate Forest
Temperate Forest
314.9
314.9
Tundra Boreal forest Temperate forest Temperate grasslands, savannas and shrublands Desert and dry shrublands
Rock and Ice Lakes
Rock and Ice Lakes
0.98
0.98
Boreal Forest
Boreal Forest
1.47
1.47
384.2
384.2
Tropical and subtropical forests Tropical and subtropical grasslands, savannas and shrublands
Tundra
Tundra
155.4
155.4
Source: UNEP - WCMC, 2009.
Source: UNEP - W MC, 2009.
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