– Participation in (Agroforestry for Dryland Rehabilitation and Development) course

organized by the Faculty of Forestry- University of Khartoum in collaboration with

UNDP-TOKTEN project, Sudan (September, 2006).

– Participation in (An introduction to Theory and Measurement of Trees Ecophysiology)

course organized by the Faculty of Forestry- University of Khartoum (Sudan) in

collaboration with VITRI, Department of Forest Ecology, University of Helsinki

(Finland), (June, 2007).

– Participation in (Tree Ecophysiology and carbon sequestration) course organized by the

Faculty of Forestry- University of Khartoum (Sudan) and VITRI, Viikki tropical

resources institute, University of Helsinki (Finland), (May, 2009).

– Participation in (Watershed Management and ecosystem services) course organized by

the Faculty of Forestry- University of Khartoum (Sudan) and VITRI, Viikki tropical

resources institute, University of Helsinki (Finland), (June, 2011).