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Soil Respiration (Decomposition)

Volcanoes. Photosynthesis. Soil Respiration (Decomposition). 120. 0.1. Atmosphere. 750. 58. Deforestation and Land Use Change. Plant Respiration. Ocean Loss. Burning Fossil Fuels. 1.1. 59. Ocean Uptake. 90. 7.7. 92. Plants. 560. 725. Litterfall. 59. Rivers. Soils.

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Soil Respiration (Decomposition)

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  1. Volcanoes Photosynthesis Soil Respiration (Decomposition) 120 0.1 Atmosphere 750 58 Deforestation and Land Use Change Plant Respiration Ocean Loss Burning Fossil Fuels 1.1 59 Ocean Uptake 90 7.7 92 Plants 560 725 Litterfall 59 Rivers Soils 0.8 Surface Ocean Fossil Fuels 1,500 37,275 5,000 – 10,000 Intermediate and Deep Ocean Earth’s Crust 100,000,000 0.01 Burial to Sediments • Legend • Units: Petagrams (Pg) = 10^15 gC • Pools: Pg • Fluxes: Pg/year A collaborative project between the University of New Hampshire, Charles University and the GLOBE Program Office. 2012 Data Sources: Adapted from Houghton, R.A. Balancing the Global Carbon Budget. Annu. Rev. Earth Planet. Sci. 007.35:313-347, updated emissions values are from the Global Carbon Project: Carbon Budget 2009.

  2. Atmosphere 750 Plants 560 725 Soils Surface Ocean Fossil Fuels 1,500 37,275 5,000 – 10,000 Intermediate and Deep Ocean Earth’s Crust 100,000,000 • Legend • Units: Petagrams (Pg) = 10^15 gC • Pools: Pg • Fluxes: Pg/year A collaborative project between the University of New Hampshire, Charles University and the GLOBE Program Office. 2012 Data Sources: Adapted from Houghton, R.A. Balancing the Global Carbon Budget. Annu. Rev. Earth Planet. Sci. 007.35:313-347, updated emissions values are from the Global Carbon Project: Carbon Budget 2009.

  3. Volcanoes Photosynthesis Soil Respiration (Decomposition) 120 0.1 58 Deforestation and Land Use Change Plant Respiration Ocean Loss Burning Fossil Fuels 1.1 59 Ocean Uptake 90 7.7 92 Litterfall 59 Rivers 0.8 0.01 Burial to Sediments • Legend • Units: Petagrams (Pg) = 10^15 gC • Pools: Pg • Fluxes: Pg/year A collaborative project between the University of New Hampshire, Charles University and the GLOBE Program Office. 2012 Data Sources: Adapted from Houghton, R.A. Balancing the Global Carbon Budget. Annu. Rev. Earth Planet. Sci. 007.35:313-347, updated emissions values are from the Global Carbon Project: Carbon Budget 2009.

  4. Volcanoes Photosynthesis Soil Respiration (Decomposition) 120 0.1 Atmosphere 750 58 Deforestation and Land Use Change Plant Respiration Ocean Loss Burning Fossil Fuels 1.1 59 Ocean Uptake 90 7.7 92 Plants 560 725 Litterfall 59 Rivers Soils 0.8 Surface Ocean Fossil Fuels 1,500 37,275 5,000 – 10,000 Intermediate and Deep Ocean Earth’s Crust 100,000,000 0.01 Burial to Sediments • Legend • Units: Petagrams (Pg) = 10^15 gC • Pools: Pg • Fluxes: Pg/year A collaborative project between the University of New Hampshire, Charles University and the GLOBE Program Office. 2012 Data Sources: Adapted from Houghton, R.A. Balancing the Global Carbon Budget. Annu. Rev. Earth Planet. Sci. 007.35:313-347, updated emissions values are from the Global Carbon Project: Carbon Budget 2009.

  5. Photosynthesis Soil Respiration (Decomposition) 120 Atmosphere 750 58 Deforestation and Land Use Change Plant Respiration 1.1 59 Plants 560 Litterfall 59 Soils 1,500 • Legend • Units: Petagrams (Pg) = 10^15 gC • Pools: Pg • Fluxes: Pg/year A collaborative project between the University of New Hampshire, Charles University and the GLOBE Program Office. 2012 Data Sources: Adapted from Houghton, R.A. Balancing the Global Carbon Budget. Annu. Rev. Earth Planet. Sci. 007.35:313-347, updated emissions values are from the Global Carbon Project: Carbon Budget 2009.

  6. Volcanoes Photosynthesis Soil Respiration (Decomposition) 120 0.1 Atmosphere 750 58 Deforestation and Land Use Change Plant Respiration Ocean Loss Burning Fossil Fuels 1.1 59 Ocean Uptake 90 7.7 92 Plants 560 725 Litterfall 59 Rivers Soils 0.8 Surface Ocean Fossil Fuels 1,500 37,275 5,000 – 10,000 Intermediate and Deep Ocean Earth’s Crust 100,000,000 0.01 Burial to Sediments • Legend • Units: Petagrams (Pg) = 10^15 gC • Pools: Pg • Fluxes: Pg/year A collaborative project between the University of New Hampshire, Charles University and the GLOBE Program Office. 2012 Data Sources: Adapted from Houghton, R.A. Balancing the Global Carbon Budget. Annu. Rev. Earth Planet. Sci. 007.35:313-347, updated emissions values are from the Global Carbon Project: Carbon Budget 2009.

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