Table 3 Drivers and data sources to extend the time series of agriculture related sources.
From: Global up-to date emissions using the EDGAR Fast-Track methodology
Sector | IPCC 2006 category | Metric used to extend the time series | Data source | Number of countries | Fraction of global emissions |
|---|---|---|---|---|---|
Agricultural soils and burning of crop residues: Barley cultivation | 3C4, 3C1 | Crop yield of barely | USDA, 2023 | 90 | 99.96% |
Agricultural soils and burning of crop residues: Corn cultivation | 3C4, 3C1 | Crop yield of corn | USDA, 2023 | 140 | 99.84% |
Agricultural soils and burning of crop residues: Rice cultivation | 3C7, 3C1 | Crop yield and area of rice | USDA, 2023 | Yield: 97 Area: 96 | 94.99% 95.79% |
Agricultural soils and burning of crop residues: Wheat cultivation | 3C4, 3C1 | Crop yield of wheat | USDA, 2023 | 115 | 99.99%Â |
Agricultural soils and burning of crop residues: Oats cultivation | 3C4, 3C1 | Crop yield of oats | USDA, 2023 | 59 | 99.53%Â |
Agricultural soils and burning of crop residues: Rye cultivation | 3C4, 3C1 | Crop yield of rye | USDA, 2023 | 48 | 97.14% |
Agricultural soils and burning of crop residues: Sorghum cultivation | 3C4, 3C1 | Crop yield of sorghum | USDA, 2023 | 77 | 98.39%Â |
Agricultural soils and burning of crop residues: all other cultivation | 3C4, 3C1 | Crop yield of mixed grain | USDA, 2023 | 24 | 4.75% |
Enteric fermentation, pasture, manure management and animal waste as fertiliser of dairy cattle | 3A1, 3C4, 3A2, 3C4 | Dairy cattle stock number | USDA, 2023 | 71 | 42.50% |
Enteric fermentation, pasture, manure management and animal waste as fertiliser of non-dairy cattle | 3A1, 3C4, 3A2, 3C4 | Non-dairy cattle stock number | USDA, 2023 | 71 | 50.54% |
Enteric fermentation, pasture, manure management and animal waste as fertiliser of pigs | 3A1, 3C4, 3A2, 3C4 | Pigs stock number | USDA, 2023 | 57 | 65.72% |
Enteric fermentation, pasture, manure management and animal waste as fertiliser of all other livestock categories | 3A1, 3C4, 3A2, 3C4 | 5 years trend | — | — | — |
Use of nitrogen fertilisers for agricultural soils | 3C4 | 5 years trend | — | — | — |
Agricultural soils: liming application | 3C2 | Trend based on lime production | — | — | — |
Agricultural soils: urea application | 3C3 | 5 years trend | — | — | — |
Indirect N2O emissions from agricultural sources and atmospheric deposition of NOx and NH3 | 3C5, 3C6, 5A | No extrapolation | — | — | — |
