Changes between Version 3 and Version 4 of DevelopmentActivities/ORCHIDEE-CN/MSAAD/Notes
- Timestamp:
- 2019-05-20T14:12:38+02:00 (5 years ago)
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DevelopmentActivities/ORCHIDEE-CN/MSAAD/Notes
v3 v4 1 1 = Emission factors = 2 * Crippa et al., 2018: Gridded emissions of air pollutants for the period1970–2012 within EDGAR v4.3.22 * '''Crippa et al., 2018: Gridded emissions of air pollutants for the period1970–2012 within EDGAR v4.3.2''' 3 3 4 4 The emission factors used in EDGAR are mainly based on the EMEP/EEA (2013) guidebook and partly on the latest available scientific knowledge (EMEP/EEA, 2016; see guidebook). When information on EFs is missing or very uncertain (e.g. for Africancountries), default emission factors are considered to keep the consistency and comparability of the emissions among countries. … … 6 6 The uncertainty of NH3 is the largest among all pollutants because of the high uncertainty of both agricultural statistics and emission factors (range of variation in 2012: 186 % and 294.4 %). 7 7 8 Implied EF - Agriculture (t/thousand heads) NH3 9 world median 2.4E-01 10 EU28 median 1.3E-01 11 USA 1.6E-01 12 China 8.3E-02 13 India 4.8E-01 14 Russia 8.0E-02 15 Japan 5.4E-04 8 ||world median||2.4E-01 || 9 ||EU28 median || 1.3E-01 || 10 ||USA||1.6E-01 || 11 ||China||8.3E-02 || 12 ||India||4.8E-01|| 13 ||Russia||8.0E-02|| 14 ||Japan||5.4E-04|| 15 '''Implied EFs for agricultural sector for selected regions and the world in 2010.''' 16 17 * '''Janssens et al., 2015: HTAP_v2.2: a mosaic of regional and global emission grid maps for2008 and 2010 to study hemispheric transport of air pollution''' 18 19 20 21