1 / 20

WORKSHOP ON LASYRE PROJECT START IN

This workshop presents the activities and plans for the LaSyRe project, which aims to assess and enhance the resilience of land systems in the Sahel region. The workshop discusses the logical framework, timeline, and milestones of the project, as well as the assessment of biophysical potential and contemporary land use systems.

cmiranda
Download Presentation

WORKSHOP ON LASYRE PROJECT START IN

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. WORKSHOP ON LASYRE PROJECT START IN • INERA Activities from 2010 to 2013 Institut de l’Environnement et de Recherches Agricoles (INERA) BURKINA FASO Ouagadougou, 22 – 24 february 2010

  2. Outline of Presentation • Introduction • Logical frame work • Activities Plan from 2010 to 2013 • A guess of timeline and milestones. • Discussion of proposed 2010 – 2013 Plan of work. PROJECT START’IN WORSHOP A REGION WIDE ASSESSMENT OF LAND SYSTEM RESILIENCE AND CLIMATE ROBUSTNESS IN THE AGRICULTURAL FRONTLINE OF SAHEL (LaSyRe-Sahel)

  3. INTRODUCTION • Project LaSyRe broad vision : « The triple exposure of local livelihood strategies and food provision to climate change, population pressure and globalization, in the Sahel.” • Project vision of success : • synthesis book and maps of the Sahel resilience to global change processes incl. climate, scientific briefs for policy makers. system resilience. • PhD and Master theses, scientific publications, successful and well attended workshops.

  4. The Logical framework COMPONENT I : Sahel – wide assessment and characterization of trends in biophysical potential

  5. Rationale for a more comprehensive utilization of Global Area Coverage (GAC) – 8km data. A mosaic of NDVI on november 2005 computed from AVHRR

  6. What we observe from the outer space? According to the instrument spatial resolution… and satellite mission assignment?

  7. The spatial and temporal scales of various environmental phenomena Source : John E. Estes et al, 1992. Advanced data acquisition and analysis technologies for sustainable development. MAB, Digest 12, UNESCO.

  8. Spot 5 MSG1 AQUA/TERRA - MODIS NOAA-AVHRR LANDSAT-MSS, TM, ETM TERRA-ASTER SPOT-HRG ORBVIEW IKONOS CORONA ……

  9. NOAA-AVHRR : since july 1981 SPOT-VEGETATION : since may 1998 EOS – MODIS : since 2000, 2002(TERRA, AQUA) MSG1-SEVIRIS (Spinning Enhanced Visible and InfraRed Imager) : since 2003 (Wavelength in µm) Institut de l’Environnement et de Recherches Agricoles (INERA) BURKINA FASO

  10. REMEMBERING… AVHRR processing steps and data characteristics All modeling is referenced to the time of acquisition. As the satellite clock time drifts, a delta time adjustment is applied. Collectively, these models comprise the geometric correction model in ADAPS. The positional accuracy of a systematic georegistration is approximately 5000 m, RMSE. Precise georegistration positional accuracy of 1000 m RMSE, requires correlation of image features with accurately registered cartographic or image-based maps. The GAC data are derived from an on board sample averaging of the full resolution AVHRR data. Four out of every five samples along the scan line are used to compute one average value and the data from only every third scan line are processed, yielding 1.1-km by 4-km resolution at nadir.

  11. VGT on 17/11/200 RGB image B3/B2/B0

  12. Desert of Lybia. High resolution

  13. VEGETATION system allows operational & near real-time applications, at global, continental and regional scales, in very broad environmentally and socio-economically critical fields such as : • Agriculture, • Water resource management, • Forestry, • Land planning, • Environment, • Terrestrial ecosystems, and • Global change. VGT 10/04/1998 on RGB : B3 (Near InfraRed) /B2 (Vis Red) /B0 (Vis Blue)

  14. The Logical framework COMPONENT II : Sahel – wide characterization of contemporary land use systems (map)

  15. The Logical framework COMPONENT III : Sahel frontline of agriculture

  16. From Macroscale===> Mesoscale ===>to Microscale LASYRE Project Start Workshop

  17. Extracted from Programme d’Action National d’Adaptation aux changements climatiques annual report, 2006.

  18. ACTIVITIES PLAN FROM 2010 - 2013

  19. Thank you for your attention • Presented by Nicolas KONE, kone.nicolas@yahoo.fr Full success to the workshop !

More Related