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Comentário geral Activity Linkable Id: 6e3307ed-bb9f-468c-a336-55eb6e747174
Activity Subtype: ordinary transforming activity
Tag: No
Macroeconomic Scenario: Business-as-Usual
The raw data from IDEA (2014) were organized in electronic spreadsheets and checked for completeness and consistency. Agricultural inputs were detailed as to their composition and physical characteristics. Agricultural operations were characterized in terms of machinery (tractor and implement), type of fuel and specific consumption. Precipitation is enought to supply water to the crop, no extra water needed. Emissions from the agricultural process were estimated using the BRCalc/ICVCalc tool, developed by Embrapa Environment, which includes specific climate and soil databases for the 137 Brazilian agricultural mesoregions, in addition to databases of parameters related to agricultural crops, fertilizers and pesticides.
The main emission models adopted by BRCalc/ICVCalc derive from the references: Nemecek et al. (2015), IPCC (2019), Nemecek & Kagi (2007). It was used the model BRLUC (Donke et al., 2020) to estimate the LUC emissions; and the PestLCI Consensus V1.0, parameterized for Brazil, to estimate pesticide emissions. |
