Irrigated Agriculture in the Nile Delta Past, Present and Future Eds. M. Satoh & S. Aboulroos Prof. Masayoshi SATOH is a 67 year-old Professor Emeritus at the University of Tsukuba since 2012. He is currently Associate Editor in Hydrology of the Springer Arabian Journal of Geosciences. Prof. Satoh is the leader of SATREPS Nile Delta Project in Egypt on “Sustainable Systems for Food and Bio-Energy Production with Water-Saving Irrigation in the Egyptian Nile Basin”. Prof. Satoh has published 32 books in Japanese and English, and about 80 refereed academic papers in domestic and international journals. Prof. Samir ABOULROOS is a Professor at the Department of Soil Science, Faculty of Agriculture, Cairo University, Egypt. Prof. Aboulroos has published about 30 refereed academic papers in domestic and international journals.