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The Role of the Dominant Modes of Precipitation Variability over Eastern Africa in Modulating the Hydrology of Lake Victoria
المؤلفون المشاركون
Smith, Kara A.
Semazzi, Fredrick H. M.
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-09-16
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Previous water budget studies over Lake Victoria basin have shown that there is near balance between rainfall and evaporation and that the variability of Lake Victoria levels is determined virtually entirely by changes in rainfall since evaporation is nearly constant.
The variability of rainfall over East Africa is dominated by El Niño-Southern Oscillation (ENSO); however, the second and third most dominant rainfall climate modes also account for significant variability across the region.
The relationship between ENSO and other significant modes of precipitation variability with Lake Victoria levels is nonlinear.
This relationship should be studied to determine which modes need to be accurately modeled in order to accurately model Lake Victoria levels, which are important to the hydroelectric industry in East Africa.
The objective of this analysis is to estimate the relative contributions of the dominant modes of annual precipitation variability to the modulation of Lake Victoria levels for the present day (1950–2012).
The first mode of annual rainfall variability accounts for most of the variability in Lake Victoria levels, while the effects of the second and third modes are negligible even though these modes are also significant over the region.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Smith, Kara A.& Semazzi, Fredrick H. M.. 2014. The Role of the Dominant Modes of Precipitation Variability over Eastern Africa in Modulating the Hydrology of Lake Victoria. Advances in Meteorology،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1015519
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Smith, Kara A.& Semazzi, Fredrick H. M.. The Role of the Dominant Modes of Precipitation Variability over Eastern Africa in Modulating the Hydrology of Lake Victoria. Advances in Meteorology No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1015519
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Smith, Kara A.& Semazzi, Fredrick H. M.. The Role of the Dominant Modes of Precipitation Variability over Eastern Africa in Modulating the Hydrology of Lake Victoria. Advances in Meteorology. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1015519
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1015519
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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