1.   Course inStatisticalMethodwithEmphasisin Application toForestryJuly15th -22th 2006

2.   Course in Agroforestry for dryland -Rehabilitationand developmentorganizedbyFacultyof forestryand

UNDP-TOKTENProjectAugust20th-September19th2006

3.   Initialcourse inEducationalPreparation30thJanuaryto4th march2006

4.   Course onthe principlesand applicationofFlameand FurnaceAtomicAbsorptionSpectrophotometry,high

Performance liquid Chromatography, infra RedSpectrophotometry, Gas Chromatography 11th-16th November,

2006

5.   Course inGrowthand YieldModelsand their uses(ForestManagementDecisionSupporttools). July22th-

27th2007

6.   Agroforestryinthe tropicsand developingcountries-UniversityofHelsinki15th   March-6thMay2007

7.   The EnvironmentalEffectsof WoodUtilization,WoodProcurementand SilviculturalPractices-Universityof

Helsinki17thMarch-5th May2007

8.   Tropical forestecologyand silviculture-UniversityofHelsinki 15th.march-14th April2007

9.   SeminarCourses:Agricultureand forestryindevelopingcountries–UniversityofHelsinki1th Febrauary-25 th

Febrauary2007

10. Agriculture and forestryindevelopingcountries-UniversityofHelsinki25th Janaruary-25th Febrarauy2007

11. Course inChromatographicseparationtechniquesorganized bySudaneseSociety for YoungScientists industrial Researchand ConsultancyCenter, Khartoum21th 26th July2007

12. Course inthe UniversityofHelsinkidepartmentof forestecologyorganized byNorth-SouthExchange programme1Februraryto30May2007

13. Course inHPLCand UVinthe Departmentof Chemistryand Microbilogy-Universityof Helsinki2007

14. Bioethicscourse-Universityof Helsinki28th March-12th May2010

15. Course inBioactive low-molar-masscompoundsin wood- UniversityofHelsinki 17thNovember–14th

December 2010

16. Course inApplied Tropical Ethnobotany-UniversityofHelsinki22th   March-26th April2010

17. Course inBiorefineries-UniversityofHelsinki 15th March-14th April2010