Et Ocean Flux 10 7 2 3 0 7 Ocean Atmosphere Gas Exchange 80 60 20 78 4 60 7 17 7 Te 1 18 Atmosphere 589 240 10 Aver 1 (534.97 KiB) Viewed 44 times
Et Ocean Flux 10 7 2 3 0 7 Ocean Atmosphere Gas Exchange 80 60 20 78 4 60 7 17 7 Te 1 18 Atmosphere 589 240 10 Aver 2 (54.78 KiB) Viewed 44 times
Et Ocean Flux 10 7 2 3 0 7 Ocean Atmosphere Gas Exchange 80 60 20 78 4 60 7 17 7 Te 1 18 Atmosphere 589 240 10 Aver 3 (46.61 KiB) Viewed 44 times
et ocean flux 10.7 2.3 +0.7 Ocean-atmosphere gas exchange 80=60+20 78.4-60.7 +17.7 TE 1/18 Atmosphere 589 +240 ±10 (average atmospheric increase: 4 PgC/yr) Marine Dissolved organic 700 Rivers 0.9 Freshwater outgassing 1.0 0.2 Fossil fuels (coal, oil, gas) cement production Net land use change 1.1 +0.8 7.8 +0.6 2.6±1.2 Gross photosynthesis 123-108.9+14.1 Export from soils to riv S Total respiration and fire 118.7=107.2 +11.6 Fossil fuel reserves Gas: 383-1135 Oil: 173-264 Coal:446-541 -365 +30 Volcanism 0.1 Rock weathering 0.3 weathering weather. Vegetatio -30 +45 Soils 1500-2400
Incorrect Question 6 Which reservoirs have lost carbon since pre-industrial times (assume the uncertainties are all zero)? Ocean floor sediments Permafrost Volcanoes Vegetation ✔Intermediate and Deep Sea Fossil fuel reserves 0/2 pts Atmosphere
Incorrect Question 7 0/2 pts By what percent of its natural value has the flux of carbon into the ocean from the atmosphere (not the net flux) increased? Round to the nearest whole percent and input a number only. 11
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