A-038 : Effects of w astewater treatment on yield and uptake of some nutrients by wheat plants    EL-Aila,H.I.and M.Abou seeda  Plant Nutrition Dept.,National Research Centre,Cairo, Egypt.      Abstract      A field experiment were conduct to use treated and untreated wastewater effluent for wheat irrigation as compared with the effects of well water. […]

Sintayehu Kassaye Alemu   Abstract :  The Nile River is one of the Transboundary Rivers in Africa. The Nile River is the confluence of the Blue Nile and the White Nile. Blue Nile is locally (in Ethiopia) known as Abbay River. The Nile is one of the longest rivers of the world that is flowing […]

2010-574 HISTORICAL DEVELOPMENT OF HYDROLOGYAtil Bulu 11 Okan University, Turkey Abstract: It is not easy to answer the question “When and where the science of hydrology began?”. The first civilizations began and developed on the shores of the rivers since the water was so vital for human living and also those areas were suitable for […]