Influence of industrial, agricultural and sewage water discharges on eutrophication of quttina lake
المؤلفون المشاركون
Mansur, K.
al-Mufti, Burhan Ibrahim
المصدر
Jordan Journal of Civil Engineering
العدد
المجلد 4، العدد 4 (31 ديسمبر/كانون الأول 2010)، ص ص. 351-366، 16ص.
الناشر
جامعة العلوم و التكنولوجيا الأردنية عمادة البحث العلمي
تاريخ النشر
2010-12-31
دولة النشر
الأردن
عدد الصفحات
16
التخصصات الرئيسية
الموضوعات
الملخص EN
The influence of human activities on water quality of Quttina Lake (an important water resource in the middle region of Syria), has been evaluated and correlated with pollution source situated at lake banks ; namely, nphosphate fertilizer factory, agriculture and wastewater drainages.
Surface and deep water samples from different sites in the lake have been collected and analyzed during the period of April to October 2009 to study the effects of pollution sources on Quttina lake eutrophication.
Water quality parameters include temperature, pH, EC, Dissolved Oxygen (DO), Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD), ammonium, phosphate and nitrates ions, total nitrogen and total phosphorous.
The results have shown that these parameters varied from one site to another, where the highest concentrations were found to be in those sites close to phosphate factory discharges and in the northern part of the lake.
Moreover, seasonal variations in pollution parameters were clear, especially for ammonium, phosphate and nitrates ions in addition to oxygen parameters (DO, COD and BOD).
Moreover, mean total phosphorus concentration in Quttina lake surface water varied between 0.51 mg/l and 2.2 mg / 1, where the highest values were found to be near the phosphate fertilizer factory discharges in addition to sites close to wastewater and agriculture runoffs situated at the western side of the lake.
In addition, N : P ratio varied between 1.1 and 22.9 during the sampling period ; the natural ratio being 16 : 1.
On the other hand, the parameter distribution with depth in two sites has been studied.
The results have shown that there are no clear differences between the deep and surface samples, and this is due to lake shallow depth and water flow.
Furthermore, positive relationships have been found between total phosphors and nitrogen and oxygen indicators (BOD and COD), which indicates the increase of organic pollution and the algal bloom.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mansur, K.& al-Mufti, Burhan Ibrahim. 2010. Influence of industrial, agricultural and sewage water discharges on eutrophication of quttina lake. Jordan Journal of Civil Engineering،Vol. 4, no. 4, pp.351-366.
https://search.emarefa.net/detail/BIM-284316
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mansur, K.& al-Mufti, Burhan Ibrahim. Influence of industrial, agricultural and sewage water discharges on eutrophication of quttina lake. Jordan Journal of Civil Engineering Vol. 4, no. 4 (2010), pp.351-366.
https://search.emarefa.net/detail/BIM-284316
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mansur, K.& al-Mufti, Burhan Ibrahim. Influence of industrial, agricultural and sewage water discharges on eutrophication of quttina lake. Jordan Journal of Civil Engineering. 2010. Vol. 4, no. 4, pp.351-366.
https://search.emarefa.net/detail/BIM-284316
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 366
رقم السجل
BIM-284316
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