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UNFCCC - NAI SOFTWARE Sector: Agriculture Practical Aspects and Exercises

UNFCCC - NAI SOFTWARE Sector: Agriculture Practical Aspects and Exercises. CGE Greenhouse Gas Inventory Hands – on Training Workshop for the African Region Pretoria, South Africa 18 – 22 September 2006. CONTENT.

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UNFCCC - NAI SOFTWARE Sector: Agriculture Practical Aspects and Exercises

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  1. UNFCCC - NAI SOFTWARE Sector: AgriculturePractical Aspects and Exercises CGE Greenhouse Gas Inventory Hands – on Training Workshop for the African Region Pretoria, South Africa 18 – 22 September 2006

  2. CONTENT • Specific details of the UNFCCC -NAI Software use to calculate GHG emissions in the sector Agriculture. • Practical exercises (to be solved by the participants after the presentation).

  3. BACKGROUND • The choice of a good practice method is given by the decision threes in the IPCC GPG according to national circumstances. • The UNFCCC -NAI Software contains, basically, the methods of smaller complexity that can use countries for the preparation of inventories. • However, in principle, the software can be used to report the estimated emissions independently of the complexity of used method (Tier 2, 3 etc).

  4. SECTOR: AGRICULTURE

  5. SECTOR: AGRICULTURECH4 Emissions from Domestic Livestock Enteric Fermentation (1)

  6. SECTOR: AGRICULTURECH4 Emissions from Domestic Livestock Enteric Fermentation (2)

  7. SECTOR: AGRICULTURECH4 Emissions from Domestic Livestock Manure Management (1)

  8. SECTOR: AGRICULTURECH4 Emissions from Domestic Livestock Manure Management (2)

  9. SECTOR: AGRICULTUREExercise 4.1: CH4 from Enteric Fermentation and Manure Management in Domestic Livestock (I) Country A: Year: 2000. Data • The National Statistics Office provided data from domestic livestock population in the country for the year 2000 (three years average centered in 2000) . • Determine the CH4 emissions from the enteric fermentation and manure management using the CMNUCC-NAI software. • Verify in the Table of Sectoral Report and the Summary Table of the Inventory the report of the results obtained

  10. SECTOR: AGRICULTUREExercise 4.1: CH4 from Enteric Fermentation and Manure Management in Domestic Livestock (II)

  11. SECTOR: AGRICULTUREExercise 4.1: CH4 from Enteric Fermentation and Manure Management in Domestic Livestock (III)

  12. CH4 EMISSIONS FROM ENTERIC FERMENTATION AND MANUERE MANAGEMENT

  13. CH4 EMISSIONS FROM ENTERIC FERMENTATION AND MANUERE MANAGEMENT IN THE SECTORAL REPORT TABLE

  14. CH4 EMISSIONS FROM ENTERIC FERMENTATION AND MANUERE MANAGEMENT IN THE SUMMARY REPORT TABLE

  15. CH4 EMISSIONS FROM DOMESTIC LIVESTOCK IN THE SHORT SUMMARY REPORT TABLE

  16. SECTOR: AGRICULTUREN2O Emissions from Domestic Livestock. Manure Management (1)

  17. SECTOR: AGRICULTUREN2O Emissions from Domestic Livestock. Manure Management (2)

  18. SECTOR: AGRICULTURECH4 Emissions from Rice Cultivation (1)

  19. SECTOR: AGRICULTURECH4 Emissions from Rice Cultivation (2)

  20. SECTOR: AGRICULTUREExercise 4.2: CH4 Emissions from Rice Cultivation (I) Country A: Year: 2000. Worksheet 4-2s1 Data • According with the data submitted by the Ministry of Agriculture in the country during the year, were cultivated 400 000 ha of intermittently flooded paddy fields (single aeration) and 50 000 ha of upland rice. Was used non – fermented organic amendments. Actual data on soil types subject to composting is not available.

  21. SECTOR: AGRICULTUREExercise 4.2: CH4 Emissions from Rice Cultivation (II)

  22. SECTOR: AGRICULTUREExercise 4.2: CH4 Emissions from Rice Cultivation (III) Tasks Using the UNFCCC -NAI Software: • Calculates CH4 emissions. • Verifies the emissions report in the Sectoral and Summary Tables. • Fills the Table 8A (Overview Table) for the self evaluation of quality and completeness. • Print the used worksheet, the Sectoral Summary Table and the Overview Table (8A).

  23. SECTOR: AGRICULTUREExercise 4.2: CH4 Emissions from Rice Cultivation (IV) Steps • Open the software and select in the Agriculture sector the worksheet 4-2s1 CH4 Emissions from Flooded Rice Fields. • Enter in column A the harvested area by water management regime (in 1000 ha). The harvested area is given by the cultivated area times the number of cropping seasons. Area cultivated under upland (or dry conditions) is excluded from calculations. • Enter the scaling factor for CH4 emissions in column B. Default value = 0,5 (relative to EF for continuously flooded fields).

  24. SECTOR: AGRICULTUREExercise 4.2: CH4 Emissions from Rice Cultivation (V) Steps • Enter a correction factor (scaling factor) for organic amendment in column C = 2,5 • Enter in D the Seasonally Integrated CH4 EF for continuously flooded rice without organic amendment = 20g/m2. • In column E the software calculates CH4 emissions (Gg).

  25. SECTOR: AGRICULTUREExercise 4.2: CH4 Emissions from Rice Cultivation (VI)

  26. CH4 EMISSIONS FROM RICE CULTIVATION

  27. CH4 EMISSIONS FROM RICE CULTIVATION IN THE SECTORAL TABLE FOR AGRICULTURE

  28. CH4 EMISSIONS FROMN RICE CULTIVATION IN THE SUMMARY REPORT TABLE

  29. SECTOR: AGRICULTUREPrescribed Burning of Savannas

  30. SECTOR: AGRICULTUREPrescribed Burning of Savannas

  31. SECTOR: AGRICULTUREPrescribed Burning of Savannas

  32. SECTOR: AGRICULTUREField Burning of Agricultural Residues

  33. SECTOR: AGRICULTUREField Burning of Agricultural Residues

  34. SECTOR: AGRICULTUREExercise 4.3: Field Burning of Agricultural Residues (I) Country A: Year: 2000. Worksheet 4-2s1 Data • The Ministry of Agriculture provided information's of annual production and other data related for locally important crops. It also specified the crops whose residues are burn in the field (maize, soybeans and rice). Data on actual values for the rate of oxidation are not available.

  35. SECTOR: AGRICULTUREExercise 4.3: Field Burning of Agricultural Residues (II) Tasks Using the UNFCCC -NAI Software: • Calculates Non-CO2 emissions. • Verifies the emissions report in the Sectoral and Summary Tables. • Fills the Table 8A (Overview Table) for the self evaluation of quality and completeness. • Print the used worksheet, the Sectoral Summary Table and the Overview Table (8A).

  36. SECTOR: AGRICULTUREExercise 4.3: Field Burning of Agricultural Residues (III) Steps • Open the software and select in the Agriculture sector the worksheet 4-4 Field Burning of Agricultural Residues. • For each type of crop enter annual production in Gg in column A. • Enter residue to crop ratio for each crop type in column B. • The software obtain the quantity of residue in C. • Enter dry matter fraction for each crop type in D. • The software obtain the quantity of dry residue in E.

  37. SECTOR: AGRICULTUREExercise 4.3: Field Burning of Agricultural Residues (IV) Steps • Enter the fraction burned in fields for each crop type in column F. • Enter in G the fraction oxidised for each crop (default value 0,90). • The software obtain the total biomass burned in column H. • Enter the carbon fraction for each residue in column I. The software obtain the total carbon released in column J.

  38. SECTOR: AGRICULTUREExercise 4.3: Field Burning of Agricultural Residues (V) Steps • Enter Nitrogen-Carbon ratio in for each crop in column k. The software obtain the total nitrogen released in column L. • Enter emission ratios in column M (CH4=0,005; CO=0,06, N2O=0,007, NOx=0,121). • The software makes the rest of calculations to obtain the emissions of non-CO2 gases

  39. SECTOR: AGRICULTUREExercise 4. 3: Field Burning of Agricultural Residues (V)

  40. BIOMASS BURNED

  41. CARBON AND NITROGEN RELEASED

  42. EMISSIONS FROM FIEL BURNING OF AGRICULTURAL RESIDUES

  43. NON CO2 EMISSIONS FROM FIELD BURNING OF AGRICULTURAL RESIDUES IN THE SECTORAL REPORT TABLE FOR AGRICULTURE

  44. NON CO2 EMISSIONS FROM FIELD BURNING OF AGRICULTURAL RESIDUES IN THE SUMMARY REPORT TABLE

  45. SECTOR: AGRICULTUREAgricultural Soils

  46. SECTOR: AGRICULTUREAgricultural Soils

  47. SECTOR: AGRICULTUREExercise for self evaluation 1: GHG Emissions from Prescribed Burning of Savannas (I) Country A: Year: 2000. Data • The Ministry of Agriculture provided information on annual prescribed burning of savannas (area burned and other data related). • Determine GHG emissions using the CMNUCC–NAI Software. • Verifies the emissions report in the Sectoral and Summary Tables.

  48. SECTOR: AGRICULTUREExercise for self evaluation 1: GHG Emissions from Prescribed Burning of Savannas (II)

  49. SECTOR: AGRICULTUREExercise for self evaluation 1: GHG Emissions from Prescribed Burning of Savannas (III)

  50. Thank you

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