SEN, Zekai. Turkish, b. 1947. Genres: Meteorology/Atmospheric sciences. Career: Istanbul Technical University, Istanbul, Turkey, member of hydraulics faculty, 1975-82; King Abdulaziz University, member of hydrogeology faculty, 1982-92; Istanbul Technical University, professor of meteorology, 1992-. City of Istanbul, chief consultant for water resources management. Publications: Applied Hydrogeology for Scientists and Engineers, 1995. Address: Faculty of Aeronautics and Astronautics, Istanbul Technical University, Maslak, 80626 Istanbul, Turkey.