| Origin and characteristics of brackish groundwater in Abu Madi coastal area, Northern Nile Delta, Egypt ZE Salem, AM Al Temamy, MK Salah, M Kassab Estuarine, Coastal and Shelf Science 178, 21-35, 2016 | 42 | 2016 |
| Hydrogeochemical analysis and evaluation of groundwater in the reclaimed small basin of Abu Mina, Egypt ZE Salem, MG Atwia, MM El-Horiny Hydrogeology Journal 23 (8), 1781, 2015 | 39 | 2015 |
| Use of major ions to evaluate the hydrogeochemistry of groundwater influenced by reclamation and seawater intrusion, West Nile Delta, Egypt. SZE Osman OM Environmental Science and Pollution Research,, 2016 | 36 | 2016 |
| Spatio-temporal evaluation of the surface water quality in the middle Nile Delta using Palmer’s algal pollution index Z Salem, M Ghobara, AA El Nahrawy Egyptian Journal of Basic and Applied Sciences 4 (3), 219-226, 2017 | 35 | 2017 |
| Conventional water resources and agriculture in Egypt AM Negm Springer, 2019 | 34 | 2019 |
| The use of temperature, stable isotopes and water quality to determine the pattern and spatial extent of groundwater flow: Nagaoka area, Japan ZE Salem, Y Sakura, MAM Aslam Hydrogeology Journal 12, 563-575, 2004 | 32 | 2004 |
| Use of temperature profiles and stable isotopes to trace flow lines: Nagaoka Area, Japan ZE Salem, M Taniguchi, Y Sakura Groundwater 42 (1), 83-91, 2004 | 32 | 2004 |
| Algal community and pollution indicators for the assessment of water quality of Ismailia canal, Egypt ME Elshobary, DI Essa, AM Attiah, ZE Salem, X Qi Stochastic Environmental Research and Risk Assessment, 1-15, 2020 | 27 | 2020 |
| Hydrogeological, petrophysical and hydrogeochemical characteristics of the groundwater aquifers east of Wadi El-Natrun, Egypt ZE Salem, DA El-Bayumy NRIAG Journal of Astronomy and Geophysics 5 (1), 124-146, 2016 | 27 | 2016 |
| Assessment of the groundwater quality for drinking and irrigation purposes in the central Nile Delta region, Egypt ZE Salem, G Elsaiedy, A ElNahrawy Groundwater in the Nile Delta, 647-684, 2019 | 18 | 2019 |
| Quality assessment of drinking water in Tanta City, Egypt MA Khalil, ZES Salem, SF Gheda, MM El-Sheekh Journal of Environmental Science and Engineering. B 2 (5B), 257, 2013 | 18 | 2013 |
| Impact of Lithofacies and Structures on the Hydrogeochem-istry of the Lower Miocene Aquifer at Moghra Oasis, North Western Desert, Egypt M Abdelazeem, ZE Salem, MS Fathy, M Saleh | 17 | 2020 |
| Natural and human impacts on the groundwater under an Egyptian village, central Nile Delta–a case study of Mehallet Menouf ZE Salem Thirteenth international water technology conference (IWTC 13) 3, 1397-1414, 2009 | 17 | 2009 |
| Assessment of groundwater vulnerability for pollution using DRASTIC Index, young alluvial plain, Western Nile Delta, Egypt ZE Salem, AM Sefelnasr, SS Hasan Arabian Journal of Geosciences 12, 1-13, 2019 | 15 | 2019 |
| Evaluation of water resources qualities for agriculture irrigation in Abu Madi Area, Northern Middle Nile Delta ZE Salem, AMA Temamy, MK Salah, M Kassab Conventional Water Resources and Agriculture in Egypt, 277-316, 2019 | 14 | 2019 |
| Hydrogeochemical evaluation of calcareous eolianite aquifer with saline soil in a semiarid area ZES Salem, MM El-horiny Environmental Science and Pollution Research 21, 8294-8314, 2014 | 14 | 2014 |
| Use of GALDIT model and HFE-Diagram to assess seawater intrusion vulnerability in West Nile Delta, Egypt Z salem, S hassan Arabian Journal of Geoscience, 2021 | 13 | 2021 |
| Shallow subsurface temperature in the environs of El-Nubaria canal, northwestern Nile Delta of Egypt: implications for monitoring groundwater flow system ZE Salem environmental Earth Sciences 75 (18 article number 1241), 2016 | 12 | 2016 |
| Using temperature logs and hydrochemistry as indicators for seawater intrusion and flow lines of groundwater in Quaternary aquifer, Nile Delta, Egypt ZE Salem, OM Gaame, TM Hassan Proceeding of the 5th international symposium on geophysics, Tanta, 25-38, 2008 | 12 | 2008 |
| Use of the subsurface thermal regime as a groundwater-flow tracer in the semi-arid western Nile Delta, Egypt DB Zenhom Salem Hydrogeology Journal, 2016 | 11 | 2016 |
