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Socio-economic Benefits of GEO and GEOSS: Geobene and Geo-wiki

Socio-economic Benefits of GEO and GEOSS: Geobene and Geo-wiki. Steffen Fritz International Institute for Applied Systems Analysis, 2361 Laxenburg, Austria – fritz@iiasa.ac.at. UIC meeting Washington 16th of Nov 2009. Public GEOSS benefit assessment. The benefit chain concept.

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Socio-economic Benefits of GEO and GEOSS: Geobene and Geo-wiki

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  1. Socio-economic Benefits of GEO and GEOSS:Geobene and Geo-wiki Steffen Fritz International Institute for Applied Systems Analysis, 2361 Laxenburg, Austria – fritz@iiasa.ac.at UIC meeting Washington 16th of Nov 2009

  2. Public GEOSS benefit assessment

  3. The benefit chain concept

  4. Levels of EO data and associated benefits differentiated towards GEOSS which can be modeled with a global land use model such as GLOBIOM

  5. Land Constraint World Scenarios GLC-2000 agricultural land: 2 363 M ha

  6. MODIS-2000 agricultural land: 1 937 M ha

  7. Scenario to compute value of land availability uncertainty GLOBIOM calculations 2030 estimated food and wood demand + Substitution of up to 10% of transport oil energy consumption according to IPCC/GGI A2r baseline scenario 2030 in each of the 11 regions by ethanol. Variants a) WITH additional land (explicit supply function) b) WITOUT additional land + avoided deforestation

  8. Ethanol Consumption

  9. AgLand Use Scenario

  10. Water Use

  11. GHG Balance

  12. Crop Prices

  13. III. Illustrative application

  14. Land availability uncertainty is a USD 350 billion Gas bill Question in the scenario

  15. Before

  16. After

  17. Specific Example: Field survey vs. aerial survey Source: K. Wikantika

  18. A spatially explicit assessment of current and future hotspots of hunger in Sub-Saharan Africa in the context of global change Projected Until 2030

  19. Benefit chain & conservation planningAn introduction to conservation planning = + Things to avoid Things to conserve & how much of them to conserve Where to conserve

  20. Case study 3:The benefit chain & conservation planning No GEOSS Species Landcover Ecosystems GEOSS

  21. Finer resolution species, ecosystem & land cover data 10% less land required 1.2 bill € 57 mill € pa. YES! 200 mill €

  22. WP6 misssion

  23. Geo-wiki.org

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