Browsing by Author Gad, Ahmed

Showing results 1 to 52 of 52
Issue DateTitleAuthor(s)
Nov-2019Adsorption characteristic of Cs+ and Co2+ ions from aqueous solutions onto geological sediments of radioactive waste disposal siteDawood Yehia ; Gad, Ahmed 
1-Nov-2019Adsorption characteristic of Cs<sup>+</sup> and Co<sup>2+</sup> ions from aqueous solutions onto geological sediments of radioactive waste disposal siteGouda, Mahmoud M.; Dawood, Yehia H.; Zaki, Ahmed A.; Salam Ibrahim, Haneen A.; El-Naggar, Mohamed R.; Gad, Ahmed 
3-Oct-2018Assessment of Heavy Metals Contamination in Agricultural Soil of Southwestern Nile Delta, EgyptKhalifa, Moataz ; Gad, Ahmed 
Sep-2018Assessment of metal contamination and natural radiation hazards in different soil types near iron ore mines, Bahariya Oasis, EgyptGad, Ahmed ; Samir Awad ; Ashraf Baghdady 
1-Sep-2018Assessment of metal contamination and natural radiation hazards in different soil types near iron ore mines, Bahariya Oasis, EgyptAwad, Samir; Gad, Ahmed ; Ashraf Baghdady 
8-Mar-2019Assessment of natural radionuclides and related occupational risk in agricultural soil, southeastern Nile Delta, EgyptGad, Ahmed ; Moataz Khalifa ; Ali Saleh 
2022Assessment of potentially toxic elements’ contamination in the soil of Greater Cairo, Egypt using geochemical and magnetic attributesSaleh, Ahmed; Dawood, Yehia H; Gad, Ahmed 
2018Benthic foraminiferal assemblages as bio-indicators of metals contamination in sediments, Qarun Lake as a case study, EgyptSafia Al Menoufy ; Gad, Ahmed ; Abd El Naby, Ahmed 
2025Comparative geospatial and statistical analysis of DEM-derived geomorphic indices from multiple datasets for assessing relative active tectonicsGad, Ahmed ; El-Bagoury, Heba; Ahmed, Alaa; Abdelghany, Osman; Abuzied, Abdelnasser R
1-Jan-2020Concentrations of heavy metals and associated human health risk in unrefined salts of inland hypersaline lakes, EgyptGad, Ahmed ; Abd El Bakey, Sahar Mahmoud; Sakr, Sayed
2020Depositional environments, textural and mineralogical characteristics of the exposed Quaternary sediments, Giza, EgyptO El Sayed,; Gad, Ahmed ; A Khattab; AA Mahmoud,
1-Apr-2021Distribution of some potentially toxic heavy metals in the soil of Shoubra El Kheima, EgyptOsman, Randa; Melegy, Ahmed; Dawood, Yehia ; Gad, Ahmed 
2022Distributions and risk assessment of the natural radionuclides in the soil of Shoubra El Kheima, South Nile Delta, EgyptOsman, Randa; Melegy, Ahmed; El-Bady, Mohamed S; Saleh, Ahmed; Gad, Ahmed; A. Gad ; Yehia H. Dawood 
1-Dec-2023Effects of groundwater and distilled water on the durability of evaporitic rocksArman, Hasan; Abdelghany, Osman; Mahmoud, Bahaa; Aldahan, Ala; Paramban, Safwan; Gad, Ahmed ; Saima, Mahmoud Abu
2026Enhancing groundwater recharge mapping in arid regions with geospatial multi-criteria analysis in the Eastern desert of EgyptSaber, Mohamed; Kantoush, Sameh A; Sumi, Tetsuya; Sefelnasr, Ahmed; Alshamsi, Dalal; Gad, Ahmed ; Ali, Abdelhalim; Ahmed, Alaa
2022Environmental and health impact of current uranium mining activities in southwestern Sinai, EgyptRamadan, Randa S; Dawood, Yehia H; Yehia, Mohamed M; Gad, Ahmed; A. Gad ; Yehia H. Dawood 
Sep-2018ENVIRONMENTAL SIGNIFICANCE OF URANIUM CONTENTS IN DRINKING WATER OF THE SIWA OASIS, WESTERN DESERT, EGYPTGad, Ahmed ; El Malky M. G. ; Abd El Hay L. S 
2023Flood susceptibility mapping utilizing the integration of geospatial and multivariate statistical analysis, Erbil area in Northern Iraq as a case studyAhmed, Alaa; Al Maliki, Ali; Hashim, Bassim; Alshamsi, Dalal; Arman, Hasan; Gad, Ahmed 
Sep-2018GEOCHEMICAL ASSESSMENT OF THE QUATERNARY SOIL IN SIWA OASIS, WESTERN DESERT, EGYPTGad, Ahmed ; El Malky M. G ; Hassan Garamoon ; El Awady, M. A 
2022Geochemical Characterization of the Upper Cretaceous Duwi Phosphorites in the Beida Mine, Central Eastern Desert, Egypt: Implications of P<sub>2</sub>O<sub>5</sub> - F - U InterrelationsOsham, Aya ; Mahmoud, Abdel Moneim; Aal, Mohamed Abdel; Gad, Ahmed ; Wahab, Weal Abdel
2015Geochemistry And Radioactivity Of The Quaternary Soils In The Bahariya Oasis, Western Desert, EgyptGad, Ahmed 
2023Geochemistry and Sr, S, and O stable isotopes of Miocene Abu Dhabi evaporites, United Arab EmiratesGad.a ; Abdelghany, Osman; Arman, Hasan; Mahmoud, Bahaa; Aldahan, Ala; Paramban, Safwan; Saima, Mahmoud Abu
2010Geoenvironmental assessment of the bottom sediments of Qarun Lake, Western Desert of EgyptGad, Ahmed 
Dec-2018GEOLOGICAL STUDIES OF THE PLIO-PLEISTOCENE PALEOSOL SEDIMENTS OF 6TH OCTOBER CITY, GIZA, EGYPTGad, Ahmed ; A., Ashraf Baghdady ; El-Saied A. ; Mahmoud A 
2024Geotechnical data compilation for evaporitic rocks in Abu Dhabi, UAE: A resource for engineersArman, Hasan; Gad.a ; Abdelghany, Osman; Mahmoud, Bahaa; Aldahan, Ala; Paramban, Safwan; Saima, Mahmoud Abu
8-Mar-2019Grain size and mineralogical characteristics of the stream sediments, east of Abu Zeneima area, southwestern Sinai, EgyptGad, Ahmed ; Nilly A. Kawady ; Yehia H. Dawood ; Mohamed M. Yehia ; Randa S. Ramadan 
1-Mar-2019Grain size and mineralogical characteristics of the stream sediments, east of Abu Zeneima area, southwestern Sinai, EgyptRamadan, Randa S.; Gad, Ahmed ; Yehia, Mohamed M.; Dawood, Yehia H. ; Kawady, Nilly A.
Mar-2018GROUNDWATER DETERIORATION WITH HEAVY METALS IN NORTHEAST CAIRO AREA, EGYPTGad, Ahmed ; Afify N. M. ; El Malky M. G ; Abd El-Aal M. H ; Hassan Garamoon 
2023Groundwater Hydrochemical Characteristics and Water Quality in Egypt’s Central Eastern DesertAhmed Saleh; Alaa Ahmed; Hasan Arman; Hassan I. Farhat; Gad, Ahmed 
2026Impact of LULC Classification Methods on Runoff Simulation in an Arid Mountainous Watershed Using Remote Sensing and Machine LearningIbrahim Ali Ibrahim, Heba ; Ahmed Wageeh; Mohamed A. Hamouda; Alaa Ahmed; Gad, Ahmed 
2024Integrated hydrological modeling for watershed analysis, flood prediction, and mitigation using meteorological and morphometric data, SCS-CN, HEC-HMS/RAS, and QGISEl-Bagoury, Heba; Gad, Ahmed 
Jun-2020Investigation of thermoluminescence glow curves in quartz extracted from Central Eastern Desert (CED), EgyptFarouk Shrouk; El-Azab Huda; Gad, Ahmed ; El-Nashar Hassan; El-Faramawy Nabil
2025Leveraging Machine Learning Regression Algorithms to Predict Mechanical Properties of Evaporitic Rocks From Their Physical AttributesZaitouny, Ayham; Arman, Hasan; Krishnan, Anusuya; Ahmed, Alaa; Gad, Ahmed 
2024Mineralogy and rare earth elements spatial distribution in the Carboniferous rocks of the eastern El Galala El Bahariya, Egypt.Ramadan, R.S.; Ashraf Baghdady ; Dawood, Y.H.; El-hadidy, S.M.; Abu-zeid, Mohamed ; Gad, Ahmed 
2017Natural radioactivity and groundwater quality assessment in the northern area of the Western Desert of EgyptYehia, M. ; Baghdady, Ashraf ; Howari, F.M. ; Awad, S. ; Gad, Ahmed 
2022Nb-Zr enrichment in Jabal Al Bayda A-type granites, western Arabian Shield, Saudi Arabia: interplay of magmatic and hydrothermal processesSakr, Sayed Mohamed; Bamousa, Abdullah Omar; Gad, Ahmed 
2022Optimization of carboniferous Egyptian kaolin treatment for pharmaceutical applicationsGad, Ahmed ; Al-Mur, Bandar A; Alsiary, Waleed A; Abd El Bakey, Sahar M
2024Optimizing site selection for construction: integrating GIS modeling, geophysical, geotechnical, and Geomorphological data using the analytic hierarchy processWahba, Doaa; Omran, Awad A; Adly, Ashraf; Gad, Ahmed ; Arman, Hasan; El-Bagoury, Heba
Apr-2019Performance of dolomitic cementitious mortars as a repairing material for normal concrete in EgyptGad, Ahmed ; Ashraf Baghdady 
31-Aug-2025Potentially Toxic Elements and Natural Radioactivity in Nasser Lake Sediments: Environmental Risks in a Key Egyptian Freshwater LakeEl Feky, Mohammed G; El-Sayed, Omnia; Abed, Neveen S; Esraa Sayed Ahmed Sayed ; Abdel Moneim A.Mahmoud ; Gad, Ahmed 
2024Precious and base metal minerals in black sands of the egyptian mediterranean coast: Mineralogical and geochemical attributesAbdel-Karim, Abdel-Aal M; Gad.a 
2022Radiation Hazard from Natural Radioactivity in the Marine Sediment of Jeddah Coast, Red Sea, Saudi ArabiaBandar A. Al-Mur; Gad, Ahmed 
Mar-2020Remote sensing-guided stratigraphic dissection of an Ediacaran terrestrial molasse basin (Kareim basin, Egypt), with implications for sedimentary evolutionA. Fowler; Ashraf Baghdady ; Abdelmalik, Karim ; Gad, Ahmed 
2022Risks assessment of potentially toxic elements’ contamination in the Egyptian Red Sea surficial sedimentsFarhat, Hassan I; Gad.a ; Saleh, Ahmed; Abd El Bakey, Sahar M
31-Jul-2023Sedimentological and Mineralogical Fingerprint of the Beach Sediments, Western Mediterranean Coast, EgyptS. El-Shlemy, Esraa ; Abdel-Moneim A. Mahmoud; Sahar M. Abd El Bakey; Gad, Ahmed 
2022Spatial distribution, contamination levels, and health risk assessment of potentially toxic elements in household dust in Cairo City, EgyptSaleh, Ahmed; Farhat, Hassan I; Abd El Bakey, Sahar M; A. Gad ; Yehia H. Dawood 
2025Strength characterization of limestone lithofacies under different moisture statesGad, Ahmed ; Arman, Hasan; Yagiz, Saffet; Abdelghany, Osman; Amin, Bahaa M; Ahmed, Alaa; Paramban, Safwan; Saima, Mahmoud Abu
2022Study of the thermoluminescence kinetic parameters of a $\beta$-irradiated natural calciteEl-Faramawy, Nabil; Alazab, Huda A; Gad, Ahmed ; Sabry, Mohamed
2013Textural and mineral attributes and sedimentary history of the various soil types in the Bahariya Oasis, Western Desert, EgyptGad, Ahmed 
2022Thermoluminescence assessment of quartz veins emplaced in Talc-Schist Metamorphic Rocks, EgyptEl-Faramawy, Nabil; Gad, Ahmed ; Alazab, Huda A; Farouk, Shrouk
2021Thermoluminescence properties of natural Egyptian calciteSabry, Mohamed; Alazab, Huda A; Gad, Ahmed ; El-Faramawy, Nabil
2021Thermoluminescence response and its kinetic analysis of a natural milky quartz associated with tin-tungsten-fluorite mineralizationFarouk, Shrouk; Gad, Ahmed ; Al-Azab, Huda; El-Nashar, Hassan; El-Faramawy, Nabil