Your SlideShare is downloading. ×
0
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Tree diversityday2012 kindt.pptx
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Tree diversityday2012 kindt.pptx

711

Published on

Presentation on Tree Diversity Day, 11 October 2012, at the 11th CBD Conference of Parties in Hyderabad, India

Presentation on Tree Diversity Day, 11 October 2012, at the 11th CBD Conference of Parties in Hyderabad, India

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
711
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
6
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Using  vegeta+on  maps  to  infer  the  suitability   domain  of  useful  tree  species   Roeland  KINDT,  ecologist   World  Agroforestry  Centre  (ICRAF)   (h>p://www.worldagroforestry.org/  )  
  • 2. World  Agroforestry  Centre   (h>p://www.worldagroforestry.org/  )   Collaborative programmes in different ecoregions Trees in forests and on farmsAgroforestry  is  a  dynamic,  ecologically-­‐based,  natural  resource  management  pracHce  that,  through  the  integraHon  of  trees  on  farms  and  in  the  agricultural  landscape,  diversifies  and  sustains  producHon  for  increased  social,  economic  and  environmental  benefits.  
  • 3. Some  of  the  most  fundamental  contribuHons  of  trees  in  fields,  farming  landscapes  and  forests  are  as  direct  inputs  to  the  livelihoods  of  resource-­‐poor  rural  people.  Appropriately  managed  trees  help  diversify  rural  livelihoods  and  contribute  to  the  sustainability  of  agricultural  producHon  through  Hghter  nutrient  and  water  cycling   h>p://www.cifor.org/crp6  (and  references  within)    
  • 4.          The  Right  Trees  for  the  Right  Place  A.  Trees  for  Products   fruit   firewood   medicine   income   Sawn  wood   fodder  B.  Trees  for  Services   Soil  fer+lity   Carbon   erosion   watershed   shade   biodiversity  C.  Trees  for  right  place…                                                                      Simple  as  ABC  !?  
  • 5. The  right  trees  (A  +  B)  for  Africa  
  • 6. Useful  Trees  for  Africa   •  Agroforestry   database   •  Useful  trees   (Ethiopia,  Eritrea,   Rwanda,  Tanzania,   Uganda)   •  Trees,  shrubs,  and   lianas  of  West   African  dry  zones                                                  985  species  
  • 7. Occurrences  per  species   h>p://data.gbif.org/occurrences/   Occurrences Species Percentage Cum. Percentage300+ 1 0.1% 0.1%200-299 3 0.3% 0.4%100-199 31 3.1% 3.6%50-99 63 6.4% 9.9%30-49 107 10.9% 20.8%10-29 184 18.7% 39.5%1-9 220 22.3% 61.8%0 376 38.2% 100.0%All 985 100.0% 100.0%
  • 8. LocaHons  of  985  useful  tree  species  
  • 9. LocaHons  of  985  useful  tree  species  
  • 10. VegetaHon  maps  as  decision-­‐support   tools  for  species  selecHon    •  The  Useful  Tree  Species  for  Africa  map  for   the  whole  of  Africa   – h>p://www.worldagroforestrycentre.org/ our_products/databases  •  The  Vegeta4on  and  Climate  change  in   Eastern  Africa  map  for  7  countries   –  h>p://www.vegetaHonmap4africa.org  
  • 11. Decision-­‐support  tools  for  species  selecHon   http://www.worldagroforestrycentre.org/our_products/databases “ICRAF  have  a  ni@y  new  tool  out  called  Useful  Tree  Species  for  Africa.  I’ve  been  playing  around  with  it  and  I  have  to  say  it’s  impressive.”  Luigi  Guarino  h>p://agro.biodiver.se/)  
  • 12. Suggested  method  for  using  the  tool   ...  Please  try  it  yourself  
  • 13. Suggested  method  for  using  the  tool   ...  Please  try  it  yourself  
  • 14. VECEA:  A  higher  resolu+on  map  for  7  countries  in  eastern  Africa   (Ethiopia,  Kenya,  Malawi,  Rwanda,  Uganda,  Tanzania    and  Zambia)   h>p://www.vegetaHonmap4africa.org    
  • 15. VECEA:  A  higher  resolu+on  map  for  7  countries  in  eastern  Africa   (Ethiopia,  Kenya,  Malawi,  Rwanda,  Uganda,  Tanzania    and  Zambia)   h>p://www.vegetaHonmap4africa.org    A  collabora+ve  effort  by:    Ethiopia:  Demissew  Sebsebe  and  Ib  Friis  (based  on  their  atlas)  Kenya:  Francis  Gachathi  Malawi:  Cornell  Dudley  Rwanda:  Christopher  Ruffa  and  Minani  Védaste  Tanzania:  Frank  Mbago  and  Heriel  Moshi  Uganda:  James  Kalema,  John  Mulumba  and  Mary  Namaganda  Zambia:  Mike  Bingham  F&L  Denmark:  Jens-­‐Peter  Lillesø  and  Lars  Graudal  ICRAF:  Roeland  Kindt,  Paulo  van  Breugel  and  Ramni  Jamnadass    We    are  very  grateful    for  the  sugges+ons  and  comments  from  Paul  Smith  and  Jonathan  Timberlake  (Kew)    New  website  (launch  August  2012):  hbp://www.vegeta+onmap4africa.org/    
  • 16. VECEA:  A  higher  resolu+on  map  for  7  countries  in  eastern  Africa   (Ethiopia,  Kenya,  Malawi,  Rwanda,  Uganda,  Tanzania    and  Zambia)   h>p://www.vegetaHonmap4africa.org     Total:  7  volumes  
  • 17. VECEA:  A  higher  resolu+on  map  for  7  countries  in  eastern  Africa   (Ethiopia,  Kenya,  Malawi,  Rwanda,  Uganda,  Tanzania    and  Zambia)   h>p://www.vegetaHonmap4africa.org     Ethiopia  –  zooming  in  
  • 18. VECEA:  A  higher  resolu+on  map  for  7  countries  in  eastern  Africa   (Ethiopia,  Kenya,  Malawi,  Rwanda,  Uganda,  Tanzania    and  Zambia)   h>p://www.vegetaHonmap4africa.org    
  • 19. VECEA:  A  higher  resolu+on  map  for  7  countries  in  eastern  Africa   (Ethiopia,  Kenya,  Malawi,  Rwanda,  Uganda,  Tanzania    and  Zambia)   h>p://www.vegetaHonmap4africa.org    
  • 20. VECEA:  A  higher  resolu+on  map  for  7  countries  in  eastern  Africa   (Ethiopia,  Kenya,  Malawi,  Rwanda,  Uganda,  Tanzania    and  Zambia)   h>p://www.vegetaHonmap4africa.org    
  • 21. VECEA:  A  higher  resolu+on  map  for  7  countries  in  eastern  Africa   (Ethiopia,  Kenya,  Malawi,  Rwanda,  Uganda,  Tanzania    and  Zambia)   h>p://www.vegetaHonmap4africa.org    
  • 22. Habitat  suitability  mapping  for  useful  tree  species    Ensemble  methods  –  present  and  possible  futures   (see  also  Eike  Luedeling,  today  at  15:50)   bio5 bio5 bio5 bio5 0.0 0.2 0.4 0.6 0.8 1.0 0.6 0.05 0.10 0.15 0.20 0.6 0.4 MAXENT GBM GLM RF 0.4 0.2 0.2 0.0 100 150 200 250 300 100 150 200 250 300 100 150 200 250 300 100 150 200 250 300 bio5 bio5 bio5 bio5 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 0.8 0.6 GAMSTEP GLMSTEP MGCV GAM 0.4 0.2 0.0 100 150 200 250 300 100 150 200 250 300 100 150 200 250 300 100 150 200 250 300 bio5 bio5 bio5 bio5 0.0 0.1 0.2 0.3 0.4 0.5 0.4 0.30 0.0 0.2 0.4 0.6 0.8 0.3 0.20 EARTH RPART NNET FDA 0.2 0.10 0.1 0.00 0.0 100 150 200 250 300 100 150 200 250 300 100 150 200 250 300 100 150 200 250 300 bio5 bio5 bio5 0.15 0.6 0.6 ENSEMBLE 0.10 BIOCLIM 0.4 DOMAIN 0.4 0.05 0.2 0.2 0.00 0.0 0.0 100 150 200 250 300 100 150 200 250 300 100 150 200 250 300 agreement   between   14  models   on  the   predicted   presence   of  a  species   For  species  with   sufficient  point  data  
  • 23. Tree  diversity  analysis  •  A  free  manual  and  soeware  for  biodiversity  analysis,  applied  (among   other  research  domains)  for  on-­‐farm  diversity  analysis    •  Ensemble  suitability  mapping  methods  will  be  expanded     h>p:// www.worldagroforestrycent re.org/our_products/ databases   h>p://cran.r-­‐project.org/ web/packages/ BiodiversityR/  
  • 24. Using  vegeta+on  maps  to  infer  the  suitability   domain  of  useful  tree  species   Roeland  KINDT,  ecologist,  World  Agroforestry  Centre     Thank  you  very  much  for  this  opportunity  

×