Author(s): Ahmed M. Al-Abdulkader, A.E. Shanavaskhan, Nasser S. Al-Khalifah and Tajeldin H. Nasroun
Article publication date: 2009-06-01
Vol. 27 No. 1/2 (yearly), pp. 1-6.
162
Keywords
demand for firewood, plantation, economic feasibility and criteria, natural vegetation
cover, Saudi Arabia.
Abstract
Sustainable management of natural resources has become an indispensable process to
combat desertification in arid and semi-arid regions, where lands are dry, natural resources are
scarce, and its fragile ecosystems are easily degradable. Ghada (Haloxylon persicum) and Ertaa
(Calligonum comosum) are very important multipurpose indigenous shrubs in the deserts of Saudi
Arabia, supplying firewood and fodder to local populations, and have environmental benefits in sand
dune fixation and microenvironment improvement. Similar to other desert plants, the population of
these two shrubs are badly degraded due to overexploitation. Thus, there is an urgent need for their
proper management in order to sustain their productive and protective functions. This paper aims at
reviewing and discussing some preliminary findings of investigations carried out in Saudi Arabia on
these two desert multipurpose species, and evaluating the economic feasibility of firewood plantation
enterprises in Saudi Arabia by applying different discounting and non-discounting economic criteria.
Evaluating the economic feasibility for firewood plantation enterprises in Saudi Arabia is made to
identify business opportunities to investors and create an incentive to contribute towards protecting
the vegetation cover from deterioration by growing both species in the desert of Saudi Arabia
commercially, thus, achieving the desired balance to meet high demand for firewood and grazing
and to protect the vegetation cover from deterioration. Preliminary findings showed the promising
nature of firewood plantations enterprises in Saudi Arabia and their potential role in balancing the
high demand for firewood and the conservation of the natural vegetation cover in Saudi Arabia.