اخبار و اعلانات

 آمار

تعداد نشریات418
تعداد شماره‌ها10,003
تعداد مقالات83,617
تعداد مشاهده مقاله78,293,895
تعداد دریافت فایل اصل مقاله55,348,042
Mohammed, Ahmed, Retta, Kassa, Tahir, Mekete, Fereja, Abebe. (1402). Indigenous Rangeland Management Systems on Carbon Sequestration in Semi-arid Areas of Eastern Ethiopia. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 13(3), 1-5. doi: 10.57647/j.jrs.2023.1303.1567
Ahmed Hassen Mohammed; Kassa Shawle Retta; Mekete Bekele Tahir; Abebe Bereda Fereja. "Indigenous Rangeland Management Systems on Carbon Sequestration in Semi-arid Areas of Eastern Ethiopia". نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 13, 3, 1402, 1-5. doi: 10.57647/j.jrs.2023.1303.1567
Mohammed, Ahmed, Retta, Kassa, Tahir, Mekete, Fereja, Abebe. (1402). 'Indigenous Rangeland Management Systems on Carbon Sequestration in Semi-arid Areas of Eastern Ethiopia', نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 13(3), pp. 1-5. doi: 10.57647/j.jrs.2023.1303.1567
Mohammed, Ahmed, Retta, Kassa, Tahir, Mekete, Fereja, Abebe. Indigenous Rangeland Management Systems on Carbon Sequestration in Semi-arid Areas of Eastern Ethiopia. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 1402; 13(3): 1-5. doi: 10.57647/j.jrs.2023.1303.1567

Indigenous Rangeland Management Systems on Carbon Sequestration in Semi-arid Areas of Eastern Ethiopia

Journal of Rangeland Science
مقاله 7، دوره 13، شماره 3، مهر 2023، صفحه 1-5    اصل مقاله (2.5 M)
نوع مقاله: Research and Short Length Article
شناسه دیجیتال (DOI): 10.57647/j.jrs.2023.1303.1567
نویسندگان
Ahmed Hassen Mohammed* 1؛ Kassa Shawle Retta2؛ Mekete Bekele Tahir3؛ Abebe Bereda Fereja4
1Department of Animal Science, Faculty of Agriculture and Natural Resources, Debre Berhan University, Debre Berhan, Ethiopia
2Department of Animal Sciences, College of Agriculture and Natural Resource Sciences, Mekdela Amba University, South Wollo, Ethiopia
3College of Natural sciences, Department of Animal Sciences, Debre Berhan University, Ethiopia
4Department of Animal Sciences, College of Agriculture and Natural Resources, Debre Berhan University
چکیده
The study was conducted in Shinile district of eastern Ethiopia to evaluate soil carbon stock potentials under three indigenous rangeland management practices (communal grazing land, prescribed fire and grazing enclosure) and to address the current pastoralists knowledge on constraints and opportunities for increasing soil organic carbon in the rangelands. Soil samples at different soil depths (0-20 cm, 20-40 cm and 40-60 cm) from the study district were collected to estimate the below ground soil organic carbon. The soil attributes were analyzed of variance. Priority index was employed to study constraints and opportunities to use rangelands for carbon sequestration. In the study district, enclosure grazing land management had the highest (p<0.05) carbon sequestration potential as compared to the other practices. In addition, the soil organic carbon content decreased with increasing soil depth. The major opportunities to use the rangelands for carbon sequestration were availability of vast rangelands, and rotational grazing. However, there are also constraints, which includes knowledge and experience gap on rangeland resource use for carbon economy and climate variability. Therefore, appropriate land management systems are very important in improving soil organic carbon on rangelands to minimize effects of climate variability on food security in semi-arid areas.
کلیدواژه‌ها
Constraints؛ Pastoralists؛ Rangeland management؛ Semi-arid areas؛ Soil organic carbon
آمار
تعداد مشاهده مقاله: 428
تعداد دریافت فایل اصل مقاله: 148


سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب