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| sector:other_and_natural_sources:other_sources:pets [2024/04/04 14:19] – [Short description] kotzulla | sector:other_and_natural_sources:other_sources:pets [2026/03/31 10:57] (current) – kotzulla | ||
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| ====Short description ==== | ====Short description ==== | ||
| - | ^ NFR-Code ^ Name of category | + | In addition to non-agricultural sources |
| - | | 6.A.2 | + | |
| - | | {{page> | + | |
| - | ^ NO< | + | This emission source ist taken into account for the first time with the current submission and with dogs and cats as the only two groups of pets covered so far. |
| - | | NA | + | |
| - | | {{page> | + | |
| - | In addition to non-agricultural sources of ammonia (NH< | + | ^ Category Code |
| + | | 6.A.2 | T1 | NS | D | | ||
| + | | {{page> | ||
| + | \\ | ||
| + | | NO< | ||
| + | | NA | ||
| + | | {{page> | ||
| ==== Methodology ==== | ==== Methodology ==== | ||
| - | Ammonia emissions from pets are calculated for the first time and based on the methodological description of Sutton et al. (2000) ((Sutton, M.A., U. Dragosits, Y.S. Tang & D. Fowler, 2000. Ammonia emissions from non-agricultural sources in the UK. Atmospheric Environment 34 (2000), 855–869.))and the Guidebook 2023 ((EMEP/EEA Guidebook 2023, Chapter 6, https:// | + | Ammonia emissions from pets have been calculated for the first time in submission 2024 and are based on the methodological description of Sutton et al. (2000)[(SUTTONETAL2000)] and the EMEP/EEA Guidebook 2023 [(EMEPEEA2023)]. For the complete time series, the emissions are calculated as follows: |
| + | <m> EM = AD_(number of pets) * EF_(kg ammonia per animal and year) </ | ||
| - | <WRAP center round info 50%> | ||
| - | **EM** = **AD** (number of pets) * ** EF** (kg NH< | ||
| - | </ | ||
| ===Activity data === | ===Activity data === | ||
| - | As there are no official statistics on pets in Germany, data from repeated representative surveys of 5.000 to 7.000 households conducted on behalf of the German Pet Food Association (Industrieverband Heimtierbedarf e.V., IVH, and the Zentralverband Zoologischer Fachbetriebe Deutschlands e.V., ZZF)(([[https:// | + | As there are no official statistics on pets in Germany, data from repeated representative surveys of 5,000 to 7,000 households conducted on behalf of the German Pet Food Association (Industrieverband Heimtierbedarf e.V., IVH, and the Zentralverband Zoologischer Fachbetriebe Deutschlands e.V., ZZF) [(IVHZZF2024)] for the period 2012-2023 are applied. |
| The latest EMEP EEA Guidebook refers to European statistics. | The latest EMEP EEA Guidebook refers to European statistics. | ||
| The figures for 2021 and 2022 are consistent with those in the publication mentioned above and according to the 2023 Guidebook only the main categories cats (39% by animal catory) and dogs (27% by animal catory) were considered. | The figures for 2021 and 2022 are consistent with those in the publication mentioned above and according to the 2023 Guidebook only the main categories cats (39% by animal catory) and dogs (27% by animal catory) were considered. | ||
| - | Time series for the main categories of pets are obtained by the numbers of the survey for the years 2012 to 2022. | + | Time series for the main categories of pets are obtained by the numbers of the survey for the years 2012 to 2023. |
| Data for 1990 are estimated retrospectively using the number of households (see also [[https:// | Data for 1990 are estimated retrospectively using the number of households (see also [[https:// | ||
| Line 37: | Line 37: | ||
| __Table 1: Animal numbers in 10< | __Table 1: Animal numbers in 10< | ||
| - | | | + | | |
| - | ^ 1990 | + | ^ 1990 |
| - | ^ 1995 | + | | ||| |
| - | ^ 2000 | + | ^ 1995 |
| - | ^ 2005 | + | | ||| |
| - | ^ 2010 ^ 12.17 ^ 7.32 ^ | + | ^ 2000 |
| - | | | + | | ||| |
| - | | 2012 | + | ^ 2005 |
| - | | | + | | ||| |
| - | | 2014 | 11.80 | 6.80 | | + | ^ 2010 |
| - | ^ 2015 | + | | ||| |
| + | ^ 2015 | ||
| | 2016 | 13.40 | 8.60 | | | 2016 | 13.40 | 8.60 | | ||
| | 2017 | 13.70 | 9.20 | | | 2017 | 13.70 | 9.20 | | ||
| | 2018 | 14.80 | 9.40 | | | 2018 | 14.80 | 9.40 | | ||
| | 2019 | 14.70 | 10.10 | | | 2019 | 14.70 | 10.10 | | ||
| - | ^ 2020 | + | ^ 2020 |
| | 2021 | 16.70 | 10.30 | | | 2021 | 16.70 | 10.30 | | ||
| - | ^ | + | | |
| + | | 2023 | 15.70 | 10.50 | | ||
| + | ^ | ||
| === Emission factors === | === Emission factors === | ||
| - | For the calculation of ammonia emissions in this category, the mean (best estimate) of the emission factors given in Sutton et al. (2000) are used: | + | For the calculation of ammonia emissions in this category, the mean (best estimate) of the emission factors given in Sutton et al. (2000)[(SUTTONETAL2000)] |
| * EF< | * EF< | ||
| Line 72: | Line 75: | ||
| {{ : | {{ : | ||
| - | In recent years, an increasing trend can be observed, resulting in a mean value (between 2020 to 2022) of 9.92 kt NH< | + | In recent years, an increasing trend can be observed, resulting in a mean value (between 2020 to 2023) of 9.9 kt NH< |
| ===== Recalculations ===== | ===== Recalculations ===== | ||
| - | <WRAP center round info 60%> | + | <WRAP center round info 70%> |
| - | As these emissions are reported for the first time, no recalculations occur against the previous submission. | + | With **activity data and emission factors remaining unaltered**, no recalculations occur against the previous submission. |
| </ | </ | ||
| Line 91: | Line 95: | ||
| ====Planned Improvement==== | ====Planned Improvement==== | ||
| - | <WRAP center round info 60%> | + | <WRAP center round info 45%> |
| - | Currently, no source-specific improvements are planned. | + | At the moment, no source-specific improvements are planned. |
| </ | </ | ||
| + | [(SUTTONETAL2000> | ||
| + | |||
| + | [(EMEPEEA2023> | ||
| + | [(IVHZZF2024> | ||