| ... | ... | @@ -38,7 +38,7 @@ The subsequently calculated FracLEACH achieves values between 0.07 and 0.1 |
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<span dir="">Frac<sub>LEACH</sub> is defined as the relative fraction of N inputs into the soil that is lost via leaching and surface runoff.</span>
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Since Submission 2024 Frac<sub>LEACH</sub> is calculated for each district and each year.
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Since Submission 2024 Frac<sub>LEACH</sub> is not a constant anymore, but back calculated for each district and each year from the N surplus as described above.
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## Activity data
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| ... | ... | @@ -52,7 +52,7 @@ The amount of N available (m<sub>N</sub>) is defined as follows: |
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## Calculation of emissions
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The N<sub>2</sub>O emissions are calculated using a Tier 1 methodology according to [IPCC(2019)](https://git-dmz.thuenen.de/vos/emissionsagriculture2024/-/wikis/9-Literature#ipcc-intergovernmental-panel-on-climate-change-2019)-11.23, Equation 11.10:
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The N<sub>2</sub>O emissions are calculated using a Tier 3 methodology with subsequently calculated variable values for Frac<sub>leach</sub>. However, formally it can be notated like the Tier 1 methodology according to [IPCC(2019)](https://git-dmz.thuenen.de/vos/emissionsagriculture2024/-/wikis/9-Literature#ipcc-intergovernmental-panel-on-climate-change-2019)-11.23, Equation 11.10:
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| ... | ... | |
