Gap Analysis Andy Jarvis, Julián Ramírez, Nora Castañeda, Robert Hijmans and Jacob Van Etten  © Neil Palmer (CIAT)
Biodiversidad y cultivos
Diversidad Credit: J. Cherfas/IPGRI   Credit: INIAP Credit: Cary Fowler/GCDT Credit: CIAT Credit: ICRISAT Credit: Cavagnar...
Usos - Mejoramiento Papa Solanum tuberosum Solanum bulbocastanum Resistencia a Gota  ( Phythophtora infestans) X Credit: ....
Bancos de Germoplasma Credit: Caperton27/FLICKR Credit: CIAT Credit: Global Crop Diversity Trust Credit: IRRI
CGIAR
The Svalbard Global Seed Vault Credit: Kitsune Noir/FLICKR
Why Gap Analysis? <ul><li>CG collections suffer from both over- and under- collecting </li></ul><ul><li>Duplications incre...
Why Gap Analysis? <ul><li>Tool to assess crop genetic and geographical diversity. </li></ul><ul><li>Allows detecting non-f...
The Gap Analysis pathway Taxonomy review Data gathering Georeferentiaton Environmental data gathering Gap Analysis process...
The Gap Analysis process <ul><li>Proxy for: </li></ul><ul><li>Range of traits </li></ul><ul><li>Proxy for: </li></ul><ul><...
Taxa priorization High Priority Taxa Medium Priority Taxa Low Priority Taxa No conservation required
The Rugosi and Acutifolii case <ul><li>Section Acutifolii </li></ul><ul><ul><li>P. acutifolius </li></ul></ul><ul><ul><li>...
Prioritization results
High Priority Taxa (HPT) <ul><li>Where to find the most? </li></ul>
High Priority Taxa (HPT) <ul><li>HPT for Rugosi and Acutifolii </li></ul>P. carteri Section: Rugosi P. acutifolius  var.  ...
High Priority Taxa (HPT) <ul><li>HPT and Protected Areas </li></ul>
Are there analyses for other crops? <ul><li>13 crop genepools analyzed, 7 analyses in the pipeline </li></ul><ul><li>Recom...
Taxon-level and genepool level priorities
Methodology and code Methodology Code
Priorities list per genepool
Georeferenced datasets
Gap Analysis <ul><li>http://gisweb.ciat.cgiar.org/GapAnalysis/   </li></ul>
Gracias! [email_address] Presentación disponible en: http://www.slideshare.net/ciatdapa   http://www.slideshare.net/laguan...
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Castaneda2010 gapanalysis

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Castaneda2010 gapanalysis

  1. 1. Gap Analysis Andy Jarvis, Julián Ramírez, Nora Castañeda, Robert Hijmans and Jacob Van Etten © Neil Palmer (CIAT)
  2. 2. Biodiversidad y cultivos
  3. 3. Diversidad Credit: J. Cherfas/IPGRI Credit: INIAP Credit: Cary Fowler/GCDT Credit: CIAT Credit: ICRISAT Credit: Cavagnaro 
  4. 4. Usos - Mejoramiento Papa Solanum tuberosum Solanum bulbocastanum Resistencia a Gota ( Phythophtora infestans) X Credit: .Bambo./FLICKR
  5. 5. Bancos de Germoplasma Credit: Caperton27/FLICKR Credit: CIAT Credit: Global Crop Diversity Trust Credit: IRRI
  6. 6. CGIAR
  7. 7. The Svalbard Global Seed Vault Credit: Kitsune Noir/FLICKR
  8. 8. Why Gap Analysis? <ul><li>CG collections suffer from both over- and under- collecting </li></ul><ul><li>Duplications increase costs </li></ul><ul><li>But also significant gaps in the collections </li></ul>
  9. 9. Why Gap Analysis? <ul><li>Tool to assess crop genetic and geographical diversity. </li></ul><ul><li>Allows detecting non-fulfilled species collections as well as defining which species should be collected and where these collections should be focused. </li></ul><ul><li>Assesses the current extent at which the ex situ conservation system is correctly holding the genetic diversity of a particular genepool. </li></ul>
  10. 10. The Gap Analysis pathway Taxonomy review Data gathering Georeferentiaton Environmental data gathering Gap Analysis process Final recommendations
  11. 11. The Gap Analysis process <ul><li>Proxy for: </li></ul><ul><li>Range of traits </li></ul><ul><li>Proxy for: </li></ul><ul><li>Diversity </li></ul><ul><li>Possibly biotic traits </li></ul><ul><li>Proxy for: </li></ul><ul><li>Abiotic traits </li></ul><ul><li>Identifying gaps </li></ul>Geographic dimension Environmental dimension Taxonomic dimension
  12. 12. Taxa priorization High Priority Taxa Medium Priority Taxa Low Priority Taxa No conservation required
  13. 13. The Rugosi and Acutifolii case <ul><li>Section Acutifolii </li></ul><ul><ul><li>P. acutifolius </li></ul></ul><ul><ul><li>P. acutifolius var. acutifolius </li></ul></ul><ul><ul><li>P. acutifolius var. latifolius </li></ul></ul><ul><ul><li>P. acutifolius var. tenuifolius </li></ul></ul><ul><ul><li>P. parvifolius </li></ul></ul><ul><li>Section Rugosi </li></ul><ul><ul><li>P. angustissimus </li></ul></ul><ul><ul><li>P. filiformis </li></ul></ul><ul><ul><li>P. carteri </li></ul></ul>Debouck, D. (2009). Cahiers de Phaséologie – section Rugosi. Retrieved November 3, 2009, from http://isa.ciat.cgiar.org/urg/ Debouck, D. (2009). Cahiers de Phaséologie – section Acutifolii. Retrieved November 3, 2009, from http://isa.ciat.cgiar.org/urg/
  14. 14. Prioritization results
  15. 15. High Priority Taxa (HPT) <ul><li>Where to find the most? </li></ul>
  16. 16. High Priority Taxa (HPT) <ul><li>HPT for Rugosi and Acutifolii </li></ul>P. carteri Section: Rugosi P. acutifolius var. latifolius Section: Acutifolii <ul><li>HPT and Protected Areas </li></ul>
  17. 17. High Priority Taxa (HPT) <ul><li>HPT and Protected Areas </li></ul>
  18. 18. Are there analyses for other crops? <ul><li>13 crop genepools analyzed, 7 analyses in the pipeline </li></ul><ul><li>Recommendations on which taxa are priority to conserve </li></ul><ul><li>Maps indicating what and where to collect </li></ul><ul><li>Results publicly available at: http://gisweb.ciat.cgiar.org/GapAnalysis/ </li></ul>
  19. 19. Taxon-level and genepool level priorities
  20. 20. Methodology and code Methodology Code
  21. 21. Priorities list per genepool
  22. 22. Georeferenced datasets
  23. 23. Gap Analysis <ul><li>http://gisweb.ciat.cgiar.org/GapAnalysis/ </li></ul>
  24. 24. Gracias! [email_address] Presentación disponible en: http://www.slideshare.net/ciatdapa http://www.slideshare.net/laguanegna

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