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sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry [2021/04/09 09:48] – kotzulla | sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry [2021/12/15 20:00] (current) – external edit 127.0.0.1 | ||
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|| as of 1995 || **AGEB** - National Energy Balance, line 67: ' | || as of 1995 || **AGEB** - National Energy Balance, line 67: ' | ||
- | Following the deduction of energy inputs for military vehicles as provided in (BAFA, 2020) [(BAFA2020)], | + | Following the deduction of energy inputs for military vehicles as provided in (BAFA, 2020) [(BAFA2020)], |
To provide more specific information on mobile sources in agriculture and forestry, the inventory compiler further devides NFR sector 1.A.4.c ii into **1.A.4.c ii (i) - NRMM in agriculture** in and **1.A.4.c ii (ii) - NRMM in forestry**. | To provide more specific information on mobile sources in agriculture and forestry, the inventory compiler further devides NFR sector 1.A.4.c ii into **1.A.4.c ii (i) - NRMM in agriculture** in and **1.A.4.c ii (ii) - NRMM in forestry**. | ||
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__Table 3: Annual mobile fuel consumption in agriculture and forestry, in terajoules__ | __Table 3: Annual mobile fuel consumption in agriculture and forestry, in terajoules__ | ||
- | | | + | | |
- | ^ Diesel oil | | + | ^ Diesel oil | |
- | ^ Biodiesel | + | ^ Biodiesel |
- | ^ Gasoline | + | ^ Gasoline |
- | ^ Biogasoline | + | ^ Biogasoline |
- | | **Ʃ 1.A.4.c ii** ^ 59.051 | + | | **Ʃ 1.A.4.c ii** ^ 59.051 |
{{ : | {{ : | ||
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Basically, for all **main pollutants**, | Basically, for all **main pollutants**, | ||
- | > For Information on the country-specific implied emission factors applied to mobile machinery in agriculture and forestry, please refer to the respective sub-chapters linked above. | + | For Information on the country-specific implied emission factors applied to mobile machinery in agriculture and forestry, please refer to the respective sub-chapters linked above. |
- | > For information on the **emission factors for heavy-metal and POP exhaust emissions**, | + | For information on the **emission factors for heavy-metal and POP exhaust emissions**, |
===== Discussion of emission trends ===== | ===== Discussion of emission trends ===== | ||
+ | |||
+ | __Table: Outcome of Key Catgegory Analysis__ | ||
+ | | for: ^ NO< | ||
+ | | by: | Level | ||
> **NFR 1.A.4.c ii** is key source for emissions of **NO< | > **NFR 1.A.4.c ii** is key source for emissions of **NO< | ||
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Here, exemplary for cadmium, the extreme steps in emission estimates result from two effects: | Here, exemplary for cadmium, the extreme steps in emission estimates result from two effects: | ||
- | (i) the annual amounts of gasoline fuels allocated to NFR 1.A.4.c ii depend on the amounts delivered to the military also covered in NEB line 67. (see [[[1-a-4-mobile-combustion | superordinate chapter | + | (i) the annual amounts of gasoline fuels allocated to NFR 1.A.4.c ii depend on the amounts delivered to the military also covered in NEB line 67. (see superordinate chapter for further information). This approach results in strong declines in gasoline consumption after 2007 and 2011 followed by an increase after 2014. |
- | This approach results in strong declines in gasoline consumption after 2007 and 2011 followed by an increase after 2014. | + | |
{{ : | {{ : | ||
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(ii) All gasoline fuels allocated to NFR 1.A.4.c ii are used in 2-stroke-engines in forestry equipment. As the 2-stroke fuel also includes lubricant oil, the fuel's heavy metal content is significantly higher than that of 4-stroke gasoline (or diesel fuels). | (ii) All gasoline fuels allocated to NFR 1.A.4.c ii are used in 2-stroke-engines in forestry equipment. As the 2-stroke fuel also includes lubricant oil, the fuel's heavy metal content is significantly higher than that of 4-stroke gasoline (or diesel fuels). | ||
- | (see [[[appendix2-3-hm-from-mobile-sources | Appendix 2.3 ]]] for more information on the reporting of HM emissions.) | + | (see Appendix 2.3 for more information on the reporting of HM emissions.) |
__Table 5: Tier1 default emission factors applied to NRMM, in g/TJ__ | __Table 5: Tier1 default emission factors applied to NRMM, in g/TJ__ | ||
- | ^ | + | | |
^ Diesel oil | ^ Diesel oil | ||
^ Biodiesel< | ^ Biodiesel< |