Books (3):

1.      Elsanbary, M and Ahmed, A. T. Chapter title: Impacts of Constructing the Grand Ethiopian Renaissance Dam on the Nile River at the Book titled The Handbook of Environmental Chemistry. Volume editors: Abdelazim M. Negm and Sommer Abdel-Fattah (DOI: 10.1007/698_2017_228).

2.      Ahmed, A. T. and Elsanbary, M. Chapter 7 Titled: The Water Supply History of Underground Aqueducts in Egypt, in the Book titled Underground Aqueducts Handbook. Editors: A. Angelakis, and E. Chiotis. Publisher: Taylor & Francis Group. ISBN: 978-1-4987-4830-8, 2016.

3.      Ahmed, A. T. Treatment and Re-utilization of Incinerator Bottom Ash Waste. ISBN 978-3-659-71384-2. LAP LAMBERT Academic Publishing, 2015.

Journal Articles (34):

1.      A. T. Ahmed, Fatma El Gohary, Vasileios A Tzanakakis, Andreas N Angelakis, Egyptian and Greek Water Cultures and Hydro-Technologies in Ancient Times, November 2020, Sustainability 12:9760, DOI: 10.3390/su12229760.

2.       Mohammad Valipour, A. T. Ahmed, Georgios P. Antoniou, Renato Sala, Mario Parise, Miquel Salgot, Negar Sanaan Bensi and Andreas N. Angelakis Sustainability of Underground Hydro-Technologies: From Ancient to Modern Times and toward the Future. Sustainability (2020), 12, 8983; doi:10.3390/su12218983

3.      A. T. AhmedInnovative Approach for Purification of Wastewater Effluent via Soil Filtration. Accepted by Water and Environment Journal (2020). DOI: 10.1111/wej.12651

4.      A. T. Ahmed, Abdulrahman AlkasemSaltwater Desalination by Direct Solar Energy in Madinah, Desalination and Water Treatment, 208 (2020). DOI: 0.5004/dwt.2020.26550

5.      A. T. Ahmed & A. S. Ghanem. A statistical study for impacts of environmental conditions on the rapid spread of new corona virus. International Journal of Environmental Science and Technology (2020) 17:4343–4352. https://doi.org/10.1007/s13762-020-02858-y

6.      A. T. Ahmed,Water quality index analysis for portable and bottled waters. Journal of Water Supply: Research and Technology-Aqua 69 (5) 453-468 (2020). https://doi.org/10.2166/aqua.2020.004

7.      A. T. Ahmed, Mahmoud Elsayed and Brahim Askri, Environmental Impacts of Phosphate Rocks on the Water Quality of Rivers.  (JESC) The Journal of Engineering, Science and Computing Issue III, Volume I, 74-85 (2020)

8.      M Shafiquzzaman, H Haider, MA Bhuiyan, A.T. Ahmed, SS AlSaleem, Spatiotemporal variations of DOM components in the Kushiro River impacted by a wetland. Environmental Science and Pollution Research, 1-16 (2020)

9.      A. T. Ahmed, Osman, A. Heavy metals transport from wastewater spills into a coastal aquifer and seawater. the Environmental Engineering and Management Journal vol 18(12) 2543-2554 (2019)

10.  Mahmoud Elsayed, Yves Andres, Walid Blel, Raouf Hassan, A. T. Ahmed. Effect of inoculum VS, organic loads and I/S on the biochemical methane potential of sludge, buckwheat husk and straw Desalination and Water Treatment, 157, 69-78 (2019)

11.  A. T. Ahmed, A. E. Alluqmani &Md. Shafiquzzaman. Impacts of landfill leachate on groundwater quality in desert climate regions. International Journal of Environmental Science and Technology, International Journal of Environmental Science and Technology 16 (11), 6753-6762 (2019)

12.  Alper Baba1, Chr. Tsatsanifos, Fatma El Gohary, Jacinta Palerm, Saifullah Khan, S. Ali Mahmoudian, Ahmed A. T, Gökmen Tayfur, Yannis G.Dialynas, and A. N. Angelakis. Developments in water dams and water harvesting systems throughout history in different civilizations. International journal of hydrology, Volume 2 Issue 2, (150-166) (2018).

13.  Osman, A., Ahmed, A.T., Johnston, C.R. and Rooney, D. W.Physicochemical characterization of miscanthus and its application in heavy metals removal from wastewaters. Environmental Progress & Sustainable Energy. DOI:10.1002/ep.12783. 37 (3), 1058-1067 (2018)

14.  Ali, A., Ahmed A. T., Gad, Ali, Chemical and microstructural analyses for heavy metals removal from water media by ceramic membrane filtration, Water Science & Technology, 75(2), 439-450, (2017)

15.  Brahim Askri, Ahmed, A. T., Razan Ali Al-Shanfari, Rachida Bouhlila Khater Ben Khamis Al-Faris. Isotopic and geochemical identifications of groundwater salinization processes in Salalah coastal plain, Sultanate of Oman. Chemie der Erde ,(Geochemistry) 76 (2), 243-255 (2016)

16.  Mahmoud Elsayed, Yaves Andres, Walid Blel, Ali Gad, Ahmed, A. T.  Effect of VS organic loads and buckwheat husk on methane productionby anaerobic co-digestion of primary sludge and wheat straw. Energy Conversion and Management 117,538–547, (2016)

17.  Ahmed, A. T., Askri, B., Seawater Intrusion Impacts on the Water Quality of the Groundwater in the Northwest Coast of Oman. Water Environment Research journal, 12, 2015.

18. Ahmed, A. T.and Elsanabary, M.“Hydrological and Environmental Impacts of Grand Ethiopian Renaissance Dam On The Nile River”. The International Water Technology Journal, 5, 4, 2015

19.  Shafiqulzzaman, MD.and Ahmed, A. T. Treatment and Re-use of Greywater in Household Applications. Submitted to International Journal of Environment Studies.

20.  Ahmed, A. T., Environmental Impacts of Industrial Wastewater Effluents on Water Quality of Nile River.  The International Journal on Water Resources and Arid Environments, 4 (2), 146-153, 2015.

21.  Hasan, M.M., Shafiquzzaman, M., Nakajima, J., Ahmed, A. T., and Azam, M.S. Application of  a  Low Cost  Ceramic  Filter  to  Membrane  Bio-reactor  for  Greywater Treatment. Water Environment Research, 87, 1, 233-241, 2015.

22.  Ahmed, A. T., Askri, B. and Shafiqulzzaman, MD.  Multi-regime leaching assessment model for the migration of the pollutants released from granular waste materials. International Journal of Environment and Waste Management, 16, 1, 81-94, 2015.

23.  Ahmed, A.  T. Water Quality for Irrigation and Drinking Water Use of Aflaj in Oman. Water Science & Technology: Water Supply, 15.2, 421-428, 2015.

24.  Shafiquzzaman, Md., Ahmed, A. T., Md.  Shafiul Azam, and Testuji.  Okuda, Identification and Characterization of Dissolved Organic Matter Sources in Kushiro Rive Impacted by Wetland, Ecological Engineering, 70, 459-464, 2014.

25.  Askri, B., Ahmed, A. T., Abichou, T., and Bouhlila, R. Effects of shallow groundwater, quality, and management of irrigation water on the date palm water use. Journal of Hydrology, 513, 81-90, 2014.

26.  Ahmed, A. T., Environmental Properties of Waste and By-Product Materials Used in Constructions. The Journal of Solid Waste Technology and Management, 40, 2, 161-169, 2014.

27.  Ahmed, A. T., Microstructural Analysis for the Mechanical Behaviour of Granular Waste Materials. Journal of the Transportation Research Board, 2335, 113–120, 2013

28.  Ahmed, A. T. and Khalid H., Experimental and modelling evaluation for treatment effect on the mobility of soluble constituents of incinerator bottom ash  waste.  Journal of the Transportation Research Board, 2253, 51-59, 2011.

29.  Ahmed, A.  T.and Khalid H., Quantification of the properties of treated and untreated incinerator bottom ash waste  used  as  foundation.  International Journal of Pavement Engineering 12, 3, 253-261, 2011.

30.  Ahmed, A. T., Approximated Calculation Model for Plastic Deformations of Granular Waste Materials. Constructions and Building Materials Journal, 25, 8, 3610–3616, 2011.

31.  Ahmed, A. T. and Khalid H., Back-calculation Models to Evaluate the LFWD Moduli of a Foundation Layer Made with Bottom Ash Waste. Journal of the Transportation Research Board, 2227, 63-70, 2011.

32.  Ahmed, A. T. and Khalid H., Effectiveness of Novel and Traditional Treatments on the Elastic Performance of Bottom Ash Waste.  Waste Management, 31, 12, 2431-2439, 2011.

33.  Ahmed, A. T., Khalid H., Ahmed, A. and Chen, D.  A lysimeter and numerical characterization of the leaching of incinerator bottom ash waste.  Waste Management Journal, 30. 1536–1543, 2010.

34.  Ahmed, A.  T.  and Khalid H., Deformation properties of untreated and enzyme treated bottom ash waste for use in foundations. Journal of the Transportation Research Board, 2104, 97-104, 2009.

Conference Proceedings (23):

1.      AT Ahmed, Environmental and Financial Analyses for Waste Management Options in Madinah- KSA (Abstract), SNR, Qassim University, November 4-6, 2019

2.      Ayed E. Alluqmani and Ahmed, A. T. Landfill Site Impacts on the Groundwater Quality in Madinah, KSA. 95th International Conference on Science, Engineering & Technology – ICSET, Medina, Saudi Arabia, 25th-26th November 2017.

3.      Ahmed, A. T. and Ayed E. Alluqmani. Management Options and Life Cycle Assessment of Municipal Solid Waste in Madinah, KSA. 19th International Conference on
Wastewater Treatment and Water Quality, Dubai, UAE, April,8-9, 2017.

4.      Ahmed, A. T. Household Treatment Unit for Greywater by Using Ceramic Tablet Membranes, 7 International Conference on Water Resources and Arid Environments (ICWRAE 7): 448-453, Riyadh, Saudi Arabia, December 4-6, 2016

5.      Ahmed, A. T. Leaching Properties of Phosphate Rocks in the Nile River (Abstract). 18th International Conference on Water Pollution and Control. Paris, France. February 22-23, 2016

6.      Ali, A., Ahmed A. T., Gad, Ali. Removal of Pb2+, Cu2+ and Cd2+ from wastewater using ceramic membrane. Accepted by The Eighth International Conference for development & environment in Arab World, Assuit, Egypt. March 2016.

7.      Ahmed, A. T.and Elsanabary, M. Hydrological and Environmental Impacts of Grand Ethiopian Renaissance Dam on The Nile River. Eighteenth International Water Technology Conference, IWTC18, Sharm ElSheikh, Egypt, 12-14 March 2015.

8.      Ahmed, A. T. Application of Treatment and Reutilization of Greywater at Aswan University Campus. Water Resources in between the Hopes and Reality. First Scientific Aswan University National Conference, Aswan, Egypt, 10 January 2015.

9.      Ahmed, A. T. Environmental Impacts of Industrial Wastewater Effluents on Water Quality of Nile River. 6th International Conference on Water Resources and Arid Environments. Riyadh, Kingdom of Saudi Arabia, 108-115, 16-17 December 2014.

10.  Ahmed, A. T. Water Quality and Management of Aflaj in Oman. the Third International Conference on Water Resources and Environmental Management:  Role of Governance in the Management of Water Resources and Environment (ICWRE-2014). Antalya, Turkey, 13-15 May 2014.

11.  Ahmed, A. T., Elsanabary, M. and Askri, B. Environmental Impacts of Seawater Desalination on Marine Life in the Coastal Area of Oman. International Conference on Desalination, Environment and Marine Outfall Systems, Muscat, Oman, 13-16 April 2014.

12.  Ahmed, A. T and Askri, B.  Environmental Characteristics of the Groundwater Aquifer in a Coastal Area of Oman.  The seventh International Conference for development & environment in Arab world, Assuit, Egypt, 23-25 Mach 2014.

13.  Ahmed, A. T.  Life Cycle Assessment of Municipal Solid Waste in Muscat, Oman. The seventh International Conference for development & environment in Arab world, Assuit, Egypt, 23-25 March 2014.

14.  Shafiquzzama, Md., Mahmudul, H.  Md., Ahmed, A. T., and Nakajima, J., Application of a Low-Cost Ceramic Filter to Membrane Bioreactor for Treating Greywater. Third International Conference on Harnessing Technology Challenges & Opportunities in GCC States and Alternative Energy, Muscat, Oman, December 2013.

15.  Askri, B.and Ahmed, A. T., Effects of waterlogging and soil salinity on date palm yield in Fatnassa oasis. The international Conference on Agricultural Engineering at SQU, Oman, Feb 2013.

16.  Ahmed, A. T., and Elsanbary, M. Finite element modelling and laboratory determination for the elastic modulus of granular waste materials.  The CSCE Annual Conference, Canada, May 2013.

17.  Harmin M.Y., Ahmed, A. T., Cooper, J.E and Bron, F. Aeroelastic Tailoring of Metallic Wing Structures.  Annual meeting of American Institute of Aeronautics and Astronautics, USA, 2011.

18.  Ahmed, A. T.  and Khalid, H., Experimental and modelling study to evaluate LFWD moduli of bottom ash waste used in road foundations. The 5th International Conference on Bituminous Mixtures and Pavements, Thessaloniki, Greece, 1-3 June 2011.

19.  Ahmed, A. T. and Khalid, H., Allen, R., and Ward, C., Influence of treatment on the release and mobility of soluble constituents of incinerator bottom ash waste.  2nd International Conference on Hazardous and Industrial Waste Management, Chania, Crete, Greece, 5-8 October 2010.

20.  Ahmed, A. T. and Khalid, H. A lysimeter study to evaluate the leaching properties of treated and untreated bottom ash waste in road foundations. Transportation Research Board for its 89th Annual Meeting, Washington, D.C, 2010.

21.  Ahmed, A. T. and Khalid, H.  Mechanical and microstructural properties of enzyme treated bottom ash waste in pavements.  Transportation Research Board for its 89th Annual Meeting, Washington, D.C, 2010.

22.  Ahmed, A. T. and Khalid, H. Laboratory evaluation of the deformation characteristics of treated municipal Solid waste bottom ash blends for use in foundations.  The sixth international conference on maintenance and rehabilitation of pavements and technological control, Italy, July 8-10, 2009.

23.  Ahmed, A. T. and Khalid, H. Characterizing the resilient behaviour of treated municipal solid waste bottom ash blends for use in foundations. International Conference on Transportation Geotechnics, Nottingham, UK. 25-27 August 2008.