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Development Domains for the Agricultural    Stratification          of       Nigeria       Dr Kai Sonder     Geospatial La...
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
What are development domains?Geographical locations sharing broadly similar rural developmentconstraints and opportunities...
Development Domain thresholds  Domain            High                              Moderate                               ...
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
AGRIC POT   POPULATION           MARKET             Domain          AREA (km2)               %   HIGH       MODERATE      ...
OGUN STATE DEVELOPMENT DOMAINSDomains           area             % of tot area   HHH                 4,293                ...
JIGAWA STATE DEVELOPMENT DOMAINS    Domains          area           % of tot area    MHM                  9755            ...
Thank youInternational Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
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Development Domains for the Agricultural Stratification of Nigeria

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What are development domains? Why use development domains? Development Domain thresholds

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Development Domains for the Agricultural Stratification of Nigeria

  1. 1. Development Domains for the Agricultural Stratification of Nigeria Dr Kai Sonder Geospatial Lab, IITA International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  2. 2. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  3. 3. What are development domains?Geographical locations sharing broadly similar rural developmentconstraints and opportunitiesWhy use development domains?Geography mattersAllows targeting of interventions where they have a good chance ofsuccessAll size fits all strategy for rural development in a large and diversecountry like Nigeria doesn’t workA flexible approach that can be tailored according to developmentneeds and interestsWood et al., 1999. Chamberlin et al., 2005. Farrow et al., 2007. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  4. 4. Development Domain thresholds Domain High Moderate LowRainfall >900 mm 600 – 900 mm <600mmPopulation >150 people km2 50-150 people km2 <50 people km2DensityMarket <2 hr 50k town <8 hr 50k town > 8 hr 50k townAccess International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  5. 5. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  6. 6. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  7. 7. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  8. 8. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  9. 9. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  10. 10. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  11. 11. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  12. 12. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  13. 13. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  14. 14. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  15. 15. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  16. 16. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  17. 17. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  18. 18. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  19. 19. AGRIC POT POPULATION MARKET Domain AREA (km2) % HIGH MODERATE MODERATE HMM 203,250 22.0 HIGH LOW MODERATE HLM 127,605 13.8 HIGH HIGH MODERATE HHM 74,756 8.1 MODERATE MODERATE MODERATE MMM 66,861 7.3 HIGH HIGH HIGH HHH 64,798 7.0 HIGH LOW LOW HLL 59,908 6.5 HIGH MODERATE HIGH HMH 49,915 5.4 HIGH MODERATE LOW HML 43,389 4.7 MODERATE HIGH MODERATE MHM 42,855 4.6 LOW LOW MODERATE LLM 41,504 4.5 MODERATE LOW MODERATE MLM 28,078 3.0 LOW MODERATE MODERATE LMM 27,687 3.0 LOW HIGH MODERATE LHM 13,461 1.5 MODERATE HIGH HIGH MHH 13,372 1.5 MODERATE MODERATE HIGH MMH 12,661 1.4 HIGH HIGH LOW HHL 11,381 1.2 LOW LOW LOW LLL 9,674 1.0 HIGH LOW HIGH HLH 9,656 1.0 LOW LOW HIGH LLH 3,752 0.4 LOW HIGH HIGH LHH 3,663 0.4 LOW MODERATE LOW LML 2,792 0.3 MODERATE LOW LOW MLL 2,436 0.3 MODERATE MODERATE LOW MML 2,401 0.3 LOW MODERATE HIGH LMH 2,347 0.3 MODERATE LOW HIGH MLH 2,081 0.2 MODERATE HIGH LOW MHL 1,191 0.1 LOW HIGH LOW LHL 711 0.1 International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  20. 20. OGUN STATE DEVELOPMENT DOMAINSDomains area % of tot area HHH 4,293 27 HMM 4,105 26 HHM 3,204 20 HMH 1,699 11 HLM 1,266 8 HLH 577 4 HML 525 3 HLL 275 2 HHL 46 0 15,990 100 International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  21. 21. JIGAWA STATE DEVELOPMENT DOMAINS Domains area % of tot area MHM 9755 41 LMM 6139 26 LHM 4479 19 MMM 2057 9 LMH 619 3 LHH 351 1 MHH 197 1 LHL 128 1 MMH 100 0 LML 49 0 HMM 43 0 LLM 14 0 MHL 9 0 LLH 0 0 23940 100 International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  22. 22. Thank youInternational Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org
  23. 23. International Institute of Tropical Agriculture – Institut international d’agriculture tropicale – www.iita.org

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