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IJSTR >> Volume 4 - Issue 8, August 2015 Edition

International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616

Assessing Rangeland Attributes On Semi-Arid Zone Of North Darfur State, Sudan

[Full Text]



Mohamed Almontasir A. M. Mohamed, Abdelhafeez A. M. Yeddi, Mohammed Abdelkreim



Keywords: Vegetation cover, Plant density, Range production carrying capacity, Rangeland.



Abstract: The study was conducted over a two years period of 2012 and 2013 at three sites of Alfashir locality (Ummarahik 25km north of Alfashir, Fashar in eastern part of Alfashir about 5km and Berka 30km west of Alfashir), Western Sudan in semi-arid zone. The aim of this study was to assess rangeland attributes. Measurements of plant density, vegetation cover, range production and carrying capacity were assessed. Results showed that total forage production was low and inadequate to satisfy requirements of livestock for inhabiting the area, average range production all over the area was found to be 50.68 kg/ha and 59.21 kg/ha for the seasons 2012 and 2013 respectively. The average ground cover was about 34.71% and 42.41% for two seasons. The average plant density for the first season was 27.1 plant/m2, while the average plant density for the second season was 29.4 plant/m2. The study concluded that unwise utilization and exploitation of the rangelands particularly by man causes range deterioration and serious reduction in range production in both quantity and quality, so, the study suggested that improvement and rehabilitation such lands rangelands should be done. Further research work is needed to assess rangeland attributes across different ecological zones in North Darfur State.



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