Ecological assessment of some trace elements status in North Sinai
العناوين الأخرى
تقييم حيوي بيئي لحالة بعض العناصر الدقيقة في شمال سيناء
المؤلفون المشاركون
Abd al-Muttalib, Usamah Muhammad
Ibrahim, Sharif Muhammad
Murid, Shirin Shihatah
المصدر
Alexandria Science Exchange Journal
العدد
المجلد 38، العدد 4 (31 ديسمبر/كانون الأول 2017)، ص ص. 856-871، 16ص.
الناشر
جامعة الإسكندرية كلية الزراعة جمعية أ. د. عبد المنعم بلبع لبحوث الأراضي و المياه
تاريخ النشر
2017-12-31
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
The accumulation of trace elements in cropland soils poses a growing threat to sustainable agriculture development, and their dynamics throughout ecosystem components are among the most complicated issues to study and the most expensive to remediate.
Hence, this paper proposes the forward mass balance modelling of any element as an approach to monitor and assess its status in cropland ecosystem, and to predict long-term results by computer simulations.
Status of Fe, Mn, Zn, Cu, Ni, Mo and B in wheat and broad bean crops, irrigation water, fertilizers, and soil from North Sinai were investigated.
The concentrations of the studied elements were within the permissible limits in most cases and beyond those limits in some cases.
The seasonal input by irrigation and by fertilizers of each element was determined and the output by harvested crops and through leachate was estimated, all in units of g.ha-1 and g.kg-1.
Also, the baseline values of the studied elements in the study area were reported for future reference as well as the mathematical description of the proposed approach.
The quantitative profiling indicated that the current land use has increased soil content of Mn, Zn, Ni, Mo and B.
Irrigation water was identified as the cause of soil enrichment with B and Mo; manure was the main source of Ni and Zn; while both were the main sources of Mn.
The equilibrium between the input and the output was found to be the status of Fe and Cu.
Analysis of the results showed the need to an interactive multi-criteria risk assessment framework in which considers all ecosystem components and the local conditions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Abd al-Muttalib, Usamah Muhammad& Ibrahim, Sharif Muhammad& Murid, Shirin Shihatah. 2017. Ecological assessment of some trace elements status in North Sinai. Alexandria Science Exchange Journal،Vol. 38, no. 4, pp.856-871.
https://search.emarefa.net/detail/BIM-952605
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Abd al-Muttalib, Usamah Muhammad…[et al.]. Ecological assessment of some trace elements status in North Sinai. Alexandria Science Exchange Journal Vol. 38, no. 4 (Oct. / Dec. 2017), pp.856-871.
https://search.emarefa.net/detail/BIM-952605
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Abd al-Muttalib, Usamah Muhammad& Ibrahim, Sharif Muhammad& Murid, Shirin Shihatah. Ecological assessment of some trace elements status in North Sinai. Alexandria Science Exchange Journal. 2017. Vol. 38, no. 4, pp.856-871.
https://search.emarefa.net/detail/BIM-952605
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
رقم السجل
BIM-952605
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر