Characterization of Seawater Upconning in a Arid Coastal Regional Aquifer Using a Combination of Geophysical, Geochemical and Stable Isotopes

Mustafa Eissa, Desert Research Center, Hydrogeochemistry Dept., Division of Water Resources and Arid Land, Cairo, Egypt, Dorina Murgulet, Texas A & M University Corpus Christi, Physical and Environmental Science, Corpus Christi, TX, United States and Ahmed Nasr, Desert Research Center, Egypt, Geophysical Exploration Dept., Division of Water Resources and Arid Land,, Cairo, Egypt