12 research outputs found
Institutional Change in the Syrian Rangelands
Summaries During the past forty years, the Syrian rangelands have been the focal point of government interventions. These had four major components: assertion of state ownership over rangelands, settlement and transformation of herders into farmers, formal reorganization of the Bedouin population into range improvement and sheep husbandry cooperatives, and development of rangeland reserves. Each of these interventions has had many implications for livestock production, on rangeland management as well as on the livelihood strategies of herding households and communities. In 1994, the Syrian government took a major decision by banning cultivation in rangelands and committed itself to enhancing livestock production through better conservation, improvement and management of rangeland resources. The ban on cultivation, which is transforming sheep production systems and livelihood strategies of herding communities, is forcing herding communities to devise new strategies for overcoming their production constraints. Under present range conditions, it is clear that herding communities cannot stay there all year round and have, necessarily, to seek alternative feed resources. This article asks the questions: are herding communities likely to revert to old Bedouin livestock production systems based on trans?humance and reciprocity or will they opt to use more individualistic and market?based feed resources? Are feed access strategies differentiated by livestock ownership? How will these changes affect their production systems and livelihood strategies
Structural elucidation studies on 14- and 16-membered macrolide aglycones by accurate-mass electrospray sequential mass spectrometry
Potential benefits from alternative areas of agricultural research for dryland farming in northern Syria
This study is intended to contribute to the setting of priorities for agricultural research in two regions of northern Syria. A whole-farm economic model based on production data from 8-year field trials, and market and farmer surveys for the same years
Sources of technical efficiency of sheep production systems in dry areas in Syria
A random sample of sheep producers in the dry areas of Syria were surveyed in 2002. Based on sheep movement, four production systems were identified; migratory, transhumance, semi-sedentary and sedentary. The survey data was analyzed using a single-stage model for estimating the technical inefficiencies of each production and its determinants. Technical efficiency ranges from 0.67 to 0.97, with considerable variation within each of the four production systems. The sedentary production system was the most efficient, and the migratory system the least efficient. The major factors causing inefficiencies included high abortion rate, low fertility, high lamb mortality, and long distances to markets and water sources. Improving the physiological conditions of the sheep and selecting the appropriate system of sheep production according to the location of the farm would improve efficiency of the sheep production substantially. Efficiency of sheep production in Syria can be improved by encouraging producers to shift to more intensive systems. As production and market conditions are fairly stable in Syria, the results and their implications are still valid. © 2010 Elsevier B.V. All rights reserved