meta data for this page
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
sector:agriculture:manure_management:start [2022/12/15 12:00] – [Method] doering | sector:agriculture:manure_management:start [2022/12/15 12:19] – [TSP, PM10 and PM2.5] doering | ||
---|---|---|---|
Line 266: | Line 266: | ||
* EF< | * EF< | ||
- | For all other animal categories the Tier 1 emission factors for NMVOC were used as provided in EMEP (2019)-3B-18, | + | For all other animal categories the Tier 1 emission factors for NMVOC were used as provided in EMEP (2019)-3B-18, |
The implied emission factors given in Table 4 relate the overall NMVOC emissions to the number of animals in each animal category. The IEFs for dairy cattle and other cattle are much higher than the EMEP Tier 1 EF, which are 17.937 kg NMVOC for dairy cattle and 8.902 kg NMVOC for other cattle. The only possible explanation for those huge differences is that the EMEP Tier 2 and Tier 1 methods are not consistent. | The implied emission factors given in Table 4 relate the overall NMVOC emissions to the number of animals in each animal category. The IEFs for dairy cattle and other cattle are much higher than the EMEP Tier 1 EF, which are 17.937 kg NMVOC for dairy cattle and 8.902 kg NMVOC for other cattle. The only possible explanation for those huge differences is that the EMEP Tier 2 and Tier 1 methods are not consistent. | ||
Line 275: | Line 275: | ||
- | ^ IEF in kg NMVOC per animal place | + | ^ IEF in kg NMVOC per animal place ||||||||||||||||| |
- | ^ ^ 1990 | + | ^ ^ 1990 |
- | ^ dairy cattle | + | ^ dairy cattle |
- | ^ other cattle | + | ^ other cattle |
- | ^ horses | + | ^ horses |
- | ^ sheep | 0.131 | 0.131 | 0.132 | 0.132 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | | + | ^ sheep | 0.131 | 0.131 | 0.132 | 0.132 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | 0.131 | |
- | ^ goats | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | 0.542 | | + | ^ goats |
- | ^ swine | 0.695 | 0.698 | 0.690 | 0.682 | 0.669 | 0.663 | 0.656 | 0.654 | 0.652 | 0.651 | 0.649 | 0.648 | 0.648 | 0.648 | 0.642 | | + | ^ swine | 0.695 | 0.698 | 0.690 | 0.682 | 0.669 | 0.663 | 0.656 | 0.654 | 0.652 | 0.651 | 0.649 | 0.648 | 0.648 | 0.648 | |
- | ^ laying hens | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | 0.165 | | + | ^ laying hens |
- | ^ broilers | + | ^ broilers |
- | ^ turkeys | + | ^ turkeys |
- | ^ pullets | + | ^ pullets |
- | ^ ducks | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | | + | ^ ducks |
- | ^ geese | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | 0.489 | | + | ^ geese |
=== Trend discussion for Key Sources === | === Trend discussion for Key Sources === | ||
- | Dairy cattle and other cattle are key sources of NMVOC emissions from manure management. The total NMVOC emissions from both animal categories strongly correlate with the animal numbers given in Table 1 (dairy cattle: R² = 0.887; other cattle: R² = 0.998). | + | Dairy cattle and other cattle are key sources of NMVOC emissions from manure management. The total NMVOC emissions from both animal categories strongly correlate with the animal numbers given in Table 1 (dairy cattle: R² = 0.867; other cattle: R² = 0.993). |
=== Recalculations === | === Recalculations === | ||
- | All time series of the emission inventory have completely been recalculated since 1990. Table REC-3 compares the recalculated time series of the NMVOC emissions from 3.B with the respective data of last year’s submission. The recalculated total emissions are slightly lower in some years and skightly higher in other years. This is due to improved methodology for the suckler cows (**recalculation reason | + | All time series of the emission inventory have completely been recalculated since 1990. Table REC-3 compares the recalculated time series of the NMVOC emissions from 3.B with the respective data of last year’s submission. The recalculated total emissions are slightly lower for dairy cattle |
+ | For other animals there are no differences. Further details on recalculations are described in Rösemann | ||
- | //Table REC-3: Comparison of NMVOC emissions of the submissions (SUB) 2021 and 2022// | ||
- | ^ NMVOC emissions from manure management, in Gg ||||||||||||||||| | + | //Table REC-3: Comparison of NMVOC emissions of the submissions (SUB) 2022 and 2023// |
- | ^ | + | |
- | ^ Total | + | ^ NMVOC emissions from manure management, in Gg |||||||||||||||||| |
- | ^ | + | ^ |
- | ^ Dairy cattle | + | ^ Total |
- | ^ | + | ^ |
- | ^ Other cattle | + | ^ Dairy cattle |
- | ^ | + | ^ |
- | ^ Other animals | + | ^ Other cattle |
- | ^ | + | ^ |
+ | ^ Other animals | ||
+ | ^ | ||
=== Planned improvements === | === Planned improvements === | ||
Line 314: | Line 316: | ||
===== TSP, PM10 and PM2.5 ===== | ===== TSP, PM10 and PM2.5 ===== | ||
- | In 2020, TSP emissions from manure management amount to 71.3 % of total emissions from the agricultural sector. Within the emissions from manure management | + | In 2021, TSP emissions from manure management amount to 60.6 % of total emissions from the agricultural sector. Within the emissions from manure management |
==== Method ==== | ==== Method ==== |