downscaling_of_livestock_numbers
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downscaling_of_livestock_numbers [2020/03/29 06:42] – matsz | downscaling_of_livestock_numbers [2020/03/29 06:46] – matsz | ||
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* Non-grazing monogastric animals (pig and poultry) | * Non-grazing monogastric animals (pig and poultry) | ||
- | ===Distribution of FSS livestock numbers=== | + | ====Distribution of FSS livestock numbers==== |
We use shares of grazing animals from the national submissions of greenhouse gas inventories to the UNFCCC. These shares are calculated from the quantity of manure N managed in various manure management systems, and the quantity of manure N deposited on ‘pasture, range and paddock’ (Table 3.B(b) of the UNFCCC-Common Reporting Format, CRF, tables). | We use shares of grazing animals from the national submissions of greenhouse gas inventories to the UNFCCC. These shares are calculated from the quantity of manure N managed in various manure management systems, and the quantity of manure N deposited on ‘pasture, range and paddock’ (Table 3.B(b) of the UNFCCC-Common Reporting Format, CRF, tables). | ||
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\(A_{lcl, | \(A_{lcl, | ||
- | ===Distribution of CAPRI livestock numbers=== | + | ====Distribution of CAPRI livestock numbers==== |
If livestock numbers change at the regional level if compared to the prior data, we assume that this has no influence on the spatial distribution of the animals. Instead, the livestock number in each spatial unit is multiplied with the regional relative change. | If livestock numbers change at the regional level if compared to the prior data, we assume that this has no influence on the spatial distribution of the animals. Instead, the livestock number in each spatial unit is multiplied with the regional relative change. | ||
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\end{equation} | \end{equation} | ||
- | \(n_{l, | + | \(n_{l, |
- | \(\hat{n}_{l, | + | \(\hat{n}_{l, |
- | \(N_{l, | + | \(N_{l, |
- | \(\hat{N}_{lhr}\) Number of livestock [parameter, LU] of animal type l in spatial unit h in the prior data set \\ | + | \(\hat{N}_{lhr}\) Number of livestock [parameter, LU] of animal type //l// in spatial unit //h// in the prior data set \\ |
downscaling_of_livestock_numbers.txt · Last modified: 2022/11/07 10:23 by 127.0.0.1