ارسل ملاحظاتك

ارسل ملاحظاتك لنا







الرئيسية > Desertification Researches in...>الوصف
يجب تسجيل الدخول أولا

Desertification Researches in Sudan: Current status, Gap and Future Challenges

المصدر: مجلة جامعة الحسين بن طلال للبحوث
الناشر: جامعة الحسين بن طلال - عمادة البحث العلمي والدراسات العليا
المؤلف الرئيسي: Abd Elwahab, Motasim Hyder (Author)
مؤلفين آخرين: Rugheim, Ahmed Mohammed Elhassan (Co-Author)
المجلد/العدد: مج5, ملحق
محكمة: نعم
الدولة: الأردن
التاريخ الميلادي: 2019
الصفحات: 261 - 274
DOI: 10.36621/0397-005-985-020
ISSN: 2519-7436
رقم MD: 1035924
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EduSearch, AraBase, HumanIndex
مواضيع:
التصحر | مكافحة التصحر | السودان
كلمات المؤلف المفتاحية:
Land Degradation | Desertification Processes | Sand Encroachment | Economic Impact | Carrying Capacity | Sudan
رابط المحتوى:
PDF (صورة)     
صورة الغلاف QR قانون

عدد مرات التحميل

22

حفظ في:
المستخلص: Land degradation in arid, semi-arid and dry sub-humid regions as a result of climatic variations and human activities is considered as one of the most severe environmental and socio-economic problems of recent times. The paper aimed in contributing raise awareness, show the current status, future challenges and emphasized on researches that must be done through national strategies starting with determination the top priorities of research. The total area affected by drought and desertification processes constituting about 99.8% of the total area of Sudan, all these areas are fragile ecosystem and highly susceptible to all land desertification processes and deterioration will be continuous unless a serious measured carried out to reduce it. This work explore that there is a lack in studies and researches of land degradation oriented to essential branches such as, sand encroaching into the Nile, economic impact of land degradation, winds data analysis, losses of nutrients and organic matter particularly that caused by wind erosion and determination the carrying capacity of rangelands. Unfortunately till now there is no attention was given to environmental impact assessment studies in Sudan especially that related to land degradation beside studies focusing on consequent of climatic changes. In scientific research institutes there is a lack of coordination and cooperation between them leads to redundant or duplicate research and finally dissipated efforts and time.
ISSN: 2519-7436

عناصر مشابهة


© 2024 المنظومة. جميع الحقوق محفوظة.