1. LWMEA Spatial decision support tool (DST) Gerrit J. Carsjens Wageningen University, The Netherlands

2. 1.Problem description and objectives 2.Spatial DST – approach 3.Spatial DST – components 4.Next steps and time frame Contents

3. 3. Spatial DST – Components Workshops Objectives Proposed components from AWI experiences

4. 3. Spatial DST – Components Workshops Objectives Proposed components from AWI experiences

5. 3. Spatial DST – Components Workshops Objectives Constraints Proposed components from AWI experiences

6. 3. Spatial DST – Components Workshops Objectives Criteria Constraints Proposed components from AWI experiences DistanceScore < 200 mgood 200 – 1000 maverage > 1000 mbad

7. 3. Spatial DST – Components Workshops Objectives Criteria Sets of weights Constraints Proposed components from AWI experiences

8. 3. Spatial DST – Components Workshops Objectives Criteria Sets of weights Constraints GIS Proposed components from AWI experiences

9. 3. Spatial DST – Components Workshops Objectives Criteria Sets of weights Constraints Suitability mapsRestricted areas GIS Proposed components from AWI experiences

10. 3. Spatial DST – Components Workshops Objectives Criteria Sets of weights Constraints Suitability mapsRestricted areas Proposed components from AWI experiences + + 50% 10% 40% GIS

11. 3. Spatial DST – Components Weighted linear combination Combined suitability maps Workshops Objectives Criteria Sets of weights Constraints Suitability mapsRestricted areas Proposed components from AWI experiences GIS

12. 3. Spatial DST – Components Region 2 Thailand An example from AWI Thailand

13. 3. Spatial DST – Components

18. 1.Problem description and objectives 2.Spatial DST – approach 3.Spatial DST – components 4.Next steps and time frame Contents

19. 4. Next steps and time frame What has been done already? 1.Context of use identified for each country, including: Decision making process for small farms Decision making process for large farms Potential users of the tool Potential users of the output of the tool Required statistical and geographical data Data holders Stakeholders to be involved in the policy workshop Stakeholders/experts to be involved in the technical workshop 2.User requirements identified 3.Technical outline of the spatial DST written 4.Software developer identified 5.Relationships between spatial DST and policies discussed

20. 4. Next steps and time frame

21. M1 background scanning T1: Policy review and assessment T2: Collection of a default set of geodata and statistical data M2 Input module T3: Components to add, edit and delete objectives and criteria for each objective at regional or local level T4: Components to identify the required geodata and statistical data for each criterion T5: Farm location data used for the recommendation of livestock production T6: The attached metadata M3 Suitability assessment of livestock production T7: Weight determination T8: Suitability definition T9: Suitability assessment M4 Recommendation of livestock production T10: Address matching T11: Data overlay M5 Output module T12: Suitability map for each criterion and statistics T13: Suitability map for each objective and statistics T14: Integrated suitability map and statistics T15: Suitability of proposed location of farm under planning T16: Recommendations for use of the output Spatial DST

22. 4. Next steps and time frame Next steps and time frame Tasks (regional)Time 1.Contracting software developer 2.Writing the software architecture 3.Software coding draft version 4.Presentations and testing (regular feedback) 5.Software coding final version 6.Documentation and translation 7.Launch at training workshop 8.Updating and maintenance July 2008 1 month 3 months 2 months 3 months 2 months June 2009 … 2009 -

23. 4. Next steps and time frame Next steps and time frame Tasks (countries)Time 1.Policy review and assessment 2.Collecting statistical and geo-data 3.Building statistical and geo-database ? Start now