List of Conferences

• Mohamed and Jarbou Bahrawi, Sedimentation mapping in shallow shoreline of arid environments using active remote sensing data. A paper submitted to the 13th International Geological Conference, 3^rd to 5^th March, 2020, Jeddah Saudi Arabia.
• Mohamed Elhag, Ioannis Gitas, Anas Othman and Jarbou Bahrawi, E¬ffect of water surface area on the remotely sensed water quality parameters of Baysh Dam Lake, Saudi Arabia. A paper submitted to the 2nd International Conference Adapt to Climate, 25th to 25th June 2019, Heraklion Greece.
• Mohamed Elhag, Ioannis Gits, Anas Othman, Jarbou Bahrawi and Aris Psilovikos, Time series analysis of remotely sensed water quality parameters in arid environments, Saudi Arabia. A paper submitted to the 2nd International Conference Adapt to Climate, 25th to 25th June 2019, Heraklion Greece.
• Mohamed Elhag and Jarbou Bahrawi, Sedimentation mapping in shallow shoreline of arid environments using active remote sensing data. A paper submitted to the 2nd International Conference Adapt to Climate, 25th to 25th June 2019, Heraklion Greece.
• Nese Yilmaz, Mohamed Elhag and Silvena Boteva, Determination of the Water Quality and Phytoplankton Composition in the coastal region of Lake Terkos (Istanbul, Turkey). A paper submitted to the 7th International conference on Sustainable Solid Waste Management, 26th to 29th June 2019, Heraklion Greece.
• Mohamed Elhag and Jarbou Bahrawi, Seasonal Variations of Water Radiometric Indices for the Estimation of Soil Moisture Content in Arid Environment in Saudi Arabia. A paper submitted to WSTA 13th GULF WATER COCFERENCE “Water in the GCC: Challenges and Innovative Solutions”, 12nd – 14th March 2019 Kuwait, Kuwait.
• Mohamed Elhag and Jarbou Bahrawi.  Realization of Daily Evapotranspiration in Arid Ecosystems Based on Remote Sensing Techniques. A paper submitted to the 8th international conference on water resources and arid environments, 22nd – 24th January 2019 Riyadh, Saudi Arabia.
• Mohamed Elhag and Jarbou Bahrawi.  Seasonal Variations of Water Radiometric Indices for the Estimation of Soil Moisture Content in Arid Environment in Saudi Arabia. A paper submitted to WSTA 13^th GULF WATER COCFERENCE “Water in the GCC: Challenges and Innovative Solutions”, 12^nd – 14^th March 2019 Kuwait, Kuwait.
• Mohamed Elhag and Jarbou Bahrawi.  Realization of Daily Evapotranspiration in Arid Ecosystems Based on Remote Sensing Techniques. A paper submitted to the 8th international conference on water resources and arid environments, 22^nd – 24^th January 2019 Riyadh, Saudi Arabia.
• Mohamed Elhag. Consideration of Inshore and Open Sea Fisheries Input Demands in Egypt. A paper submitted to the 3rd International Congress on Applied Ichthyology & Aquatic Environment – 8th – 11st November 2018 Volos, Greece.
• Mohamed Elhag and Silvena Boteva. SDSS in Rice Cultivation in Nile Delta Using Remotely Sensed Vegetation Indices. A paper submitted to the International Scientific Conference “Kliment’s Days” – 8th – 9th November 2018 Sofia, Bulgaria.
• Mohamed Elhag and Dalal Alshamsi. Integration of Remote Sense and Geographic Information Systems in Geological Faults Detection in Crete Island, Greece.  A paper submitted to the 8th World Multidisciplinary Earth Science Symposium ‐ WMESS 2018, 5th – 9th September 2018, Prague, Czech Republic.
• Mohamed Elhag, Tatjana Kojchevska and Slivena Boteva. EPM for Soil Loss Estimation in Different Geomorphologic Conditions and Data Conversion by Using GIS. A paper submitted to the 8th World Multidisciplinary Earth Science Symposium ‐ WMESS 2018, 5th – 9th September 2018, Prague, Czech Republic.
• Mohamed Elhag and Jarbou Bahrawi. Economic Evaluation of a Passive Solar Greenhouse Heating System in Crete, Greece.  A paper submitted to the 6^th International Conference on Sustainable Solid Waste Management, 13-16 June 2018, Naxos, Greece.   
• Amina Abdel Reheem, Nese Ylimaz and Mohamed Elhag. Consideration of onion solid by-products homogenate in phenolics decontamination of olive mill waste management.  A paper submitted to the 6^th International Conference on Sustainable Solid Waste Management, 13-16 June 2018, Naxos, Greece.
• Mohamed Elhag, Amal Al-Ghamdi, Hana Galal and Asma Dahlan. Evaluation of Aloe Vera L. as phytoremediator of heavy metal contaminated soils in arid environments. A paper submitted to the 6^th International Conference on Sustainable Solid Waste Management, 13-16 June 2018, Naxos, Greece.
• Mohamed Elhag and Silvena Boteva.  Conceptual assessment of energy input-output analysis and data envelopment analysis of greenhouse crops in Crete Island, Greece. A paper submitted to the 6^th International Conference on Sustainable Solid Waste Management, 13-16 June 2018, Naxos, Greece.   
• Nese Yilmaz, Cumhur Yardimci and Mohamed Elhag.  Water quality assessment based on the phytoplankton composition of Buyukcekmece Dam Lake and it’s inuentstreams (Istanbul), Turkey. A paper submitted to the 6^th International Conference on Sustainable Solid Waste Management, 13-16 June 2018, Naxos, Greece.
• Mohamed Elhag and Jarbou Bahrawi. Soil Salinity Mapping in Arid Environments Based on Remote Sensing Science and Several Image Processing Methods. A paper submitted to theInternational Workshop on Climate Change and Soil Salinity Dynamics: Threats and Challenges, 10^th to 13rd April 2018, Arabian Gulf University, Manama, Kingdom of Bahrain.
• Mohamed Elhag and Jarbou Bahrawi. Realization of Daily Evapotranspiration Using Remote Sensing Practices over Wadi Ad-Dwaser, Saudi Arabia. A paper submitted to Water Tech Saudi Arabia 2018, 19^th– 20^th February 2018, Riyadh Marriott Hotel, Riyadh - Saudi Arabia.
• Mohamed Elhag and Jarbou Bahrawi. Turbulent Heat Fluxes Consideration of Remotely Sensed Data in Arid Ecosystems. A paper submitted to The 3^rd International Symposium on Flash Floods in Wadi Systems (3rd ISFF) Conference, 6^thto 8^th December 2017, German University Of Technology Beach Campus, Muscat, Oman.
• Silvena Boteva and Mohamed Elhag. Understanding of the Geomorphological Elements in the Discrimination of Typical Mediterranean Land Cover Types.  A paper submitted to The 7^th World Multidisciplinary Earth Science Symposium ‐ WMESS 2017, 11^st – 15^th September 2017, Prague, Czech Republic.
• Alina Dumitrache, Cristina Sandu, Mohamed Elhag, Nese Yilmaz, Alexandru Dumitrescu and Sorin Cheval. Climate change effect on hydrological and chemical parameters of shallow lakes of the Danube Delta (Romania). A paper submitted to The 15^th International Conference on Environmental Science and Technology, 31^st August to 2^nd September 2017, Rhodes, Greece.
• Nese Yilmaz, Cumhur Yardimci, Mohamed Elhag and Alina Dumitrache. Phytoplankton Composition and Water Quality of Kamil Abduş Lagoon (Tuzla Lake), Istanbul-Turkey. A paper submitted to The 15^th International Conference on Environmental Science and Technology, 31^st August to 2^nd September 2017, Rhodes, Greece
• Amal Aldhebiani and Mohamed Elhag. Vegetation Cover and Soil Characteristics Correspondence Analysis in Wadi Yalamlam, Saudi Arabia.  A paper submitted to The 15^th International Conference on Environmental Science and Technology, 31^st August to 2^nd September 2017, Rhodes, Greece
• Mohamed Elhag and Jarbou Bahrawi. Consideration of Soil Water Consumption of Juniperus macrocarpa in Semi-Arid Ecosystem in Western Crete, Greece.  A paper submitted to The 15^th International Conference on Environmental Science and Technology, 31^st August to 2^nd September 2017, Rhodes, Greece
• Mohamed Elhag, Nese Yilmaz and Alina Dumitrache. Post-Fire Fuel and Vegetation Dynamics in an Ungrazed Phryganic Community of Crete, Greece.  A paper submitted to The 15^th International Conference on Environmental Science and Technology, 31^st August to 2^nd September 2017, Rhodes, Greece.
• Silvena Boteva and Mohamed Elhag. Forest Fire Danger Rating Systems Assessment in the Mediterranean Type Environment, Crete, Greece.  A paper submitted to The 15^th International Conference on Environmental Science and Technology, 31^st August to 2^nd September 2017, Rhodes, Greece.
• M.P. Neznakomova, L.I. Tzankov, Silvena Boteva and Mmohamed Elhag. Obtaining bilayer particulate filters with the participation of a layer of electrospun nanofiber. A paper submitted to The 5th International Conference on Sustainable Solid Waste Management. 21st – 24^th June 2017, Athens, Greece.
• Mohamed Elhag. Crop Vigorous limitations under Soil Salinity Variation by Using Remote Sensing Indices in Arid Environments. A paper submitted to The 5^th International Conference on Sustainable Solid Waste Management. 21^st – 24^th June 2017, Athens, Greece.
• Nese Yilmaz and Mohamed Elhag. Cost - Benefit Analysis of Water Management Projects of Nestos River, Greece.   A paper submitted to The 5^th International Conference on Sustainable Solid Waste Management. 21^st – 24^th June 2017, Athens, Greece.
• Mohamed Elhag, Hana Galal and Haneen Alsubaie.  Wadi Yalamlam Characterization and Soil Properties Mapping Under GIS Environment. A paper submitted to The 32^nd Meeting of Saudi Biological Society:" Human and Environmental Development in Vision 2030". 18^th – 20^th April, Makkah, Saudi Arabia.
• Mohamed Elhag (2017).  Crop Vigorous limitation under Soil Salinity Variation Using Remote Sensing Indices in Arid Environments. A paper submitted to The 32^nd Meeting of Saudi Biological Society:" Human and Environmental Development in Vision 2030". 18^th – 20^th April, Makkah, Saudi Arabia.
• Mohamed Elhag and Jarbou Bahrawi (2017). Remote Sensing in Soil Salinity Mapping and Hydrological Drought Indices Assessment in Arid Environment. A paper submitted to theWSTA 12th Gulf Water Conference. 28^th – 30^th March 2017, Manama - Kingdom of Bahrain.
• Mohamed Elhag and Haneen Alsubaie (2016). Uncertainty Analysis of SEBS Daily Evapotranspiration Estimation Input Parameters (SEBS). A paper submitted to the 7^th International Conference on Water Resources and Arid Environments (ICWRAE 7). 4^th – 6^th December 2016, Riyadh, Saudi Arabia
• Nese Yilmaz, Mohamed Elhag and Ülkühan Yasar. (2016). Consideration of phytoplankton diversity and water quality of Anamur (Dragon) Stream, Turkey. A paper submitted to the 13th Specialized Conference on Small and Wastewater Systems. 14th – 16th September 2016, Athens, Greece.
• Mohamed Elhag (2016). Efficiency concept under stochastic consideration of water value in irrigated agriculture land in Crete, Greece. A paper submitted to the 13th Specialized Conference on Small and Wastewater Systems. 14th – 16th September 2016, Athens, Greece.
• Mohamed Elhag and Silvena Boteva. (2016). Classifications assessment of high spatial resolution data for land use land cover mapping in Mediterranean landscape. A paper submitted to the World Multidisciplinary Earth Sciences Symposium (WMESS). 5th -9th September 2016, Prague Czech Republic.
• Margarita Neznakomova, Luben Tzankov, Silvena Boteva and Mohamed Elhag. (2016).  Investigation the possibility of using non-woven materials from recycled fibers for open oil spills clean up.  A paper submitted to the 4th International Conference on Sustainable Solid Waste Management 23^rd- 25^th June 2016, Limassol, Cyprus.
• Mohamed Elhag and Jarbou Bahrawi (2016).  Spatial Assessment of Landfill Sites Based on Remote Sensing and GIS Techniques in Tagardes, Greece.  A paper submitted to    23^rd- 25^th June 2016, Limassol, Cyprus.
• Mohamed Elhag and Silvena Boteva. (2015). Consideration of channel combination from remote sensing data in Mediterranean forest classification. A paper submitted to the World Multidisciplinary Earth Sciences Symposium (WMESS). 7^th 11^st September 2015, Prague Czech Republic.
• Mohamed Elhag and Jarbou A. Bahrawi. (2015). Development of GIS based method for risk assessment of Olive Mill Waste Water in Crete, Greece. A paper submitted to the World Multidisciplinary Earth Sciences Symposium (WMESS). 7^th 11^st September 2015, Prague Czech Republic.
• Mohamed Elhag and Jarbou A. Bahrawi. (2015). Deliberation of Hilly Areas for Water Harvesting Application in Western Crete, Greece. A paper submitted to the 14^th International Conference on Environmental Science and Technology. 3^rd – 5^th September 2015, Rhodes, Greece.
• Mohamed Elhag, Amal A. Al-Ghamdi, Jarbou A. Bahrawi and Ahmad K. Hegazy. (2015). Development of GIS Based Method for Risk Assessment of Olive Mill Waste Water in Crete, Greece. A paper submitted to the 14^th International Conference on Environmental Science and Technology. 3^rd – 5^th September 2015, Rhodes, Greece.
• Mohamed Elhag, Jarbou A. Bahrawi, Amal Aldhebiani, Amal A. M. Al-Ghamdi and Hanaa K. Galal. (2015). Stream Network Pollution by Olive Oil Waste Water Risk Assessment in Crete, Greece. A paper submitted to the 14^th International Conference on Environmental Science and Technology. 3^rd – 5^th September 2015, Rhodes, Greece.
• Ahemd A. Allam, Jmann S. Ajarem, Ahmad, K. Hegazy, Mutlaq S. Al-Sobeai, Gamal Allam,  and Mohamed Elhag. (2015). Accumulation of heavy metal pollutants in the components of petroleum polluted arid ecosystem. A paper submitted to the 14^th International Conference on Environmental Science and Technology. 3^rd – 5^th September 2015, Rhodes, Greece.
• Petros Gikas, Mohamed Elhag, Ioannis Manakos, Zisis Petrou, Maria Farazaki, and Ioannis Chourdakis. (2015). Sensitivity Analysis Considerations of Surface Energy Balance System (SEBS) Input Parameters Used for the Estimation of Daily Evapotranspiration. A paper submitted to the International Geographical Union (IGU). 17^th – 21^st August 2015, Moscow, Russia.
• Mohamed Elhag and Jarbou Bahrawi. (2015). Consideration of Geo-Statistical Analyst in Soil Pollutions Assessment Caused by Leachate Breakout in the Municipality of Thermi, Greece. A paper submitted to the 3rd International Conference on Sustainable Solid Waste Management. 2^nd – 4^th July 2015, Tinos Island, Greece
• Ahmad K. Hegazy, Mohamed Elhag, Abdulrahman. A. Alatar, Mohamed. Faisal, Magdi. El-Bana, Jarbou. A. Bahrawi and Amal A. M. Al-Ghamdi. (2015). Population Demography and Global Sensitivity Analysis of Avicennia marina in the Eastern and Western Coasts of Saudi Arabia. A paper submitted to the 30th Meeting of Saudi Biological Society, Economics of the Red Sea and their Development. 7^th – 9^th April 2015, Tabuk, Saudi Arabia.
• Mohamed Elhag and Jarbou Bahrawi. (2015). Remote Sensing Applications in Unconventional Groundwater Recharge. A paper submitted to the 6th International Conference on Water Resources and Arid Environments. 16^th – 17^th December 2014, Riyadh, Saudi Arabia.
• Mohamed Elhag and Jarbou Bahrawi. (2015). Environmental Use of Remote Sensing Techniques to Recover Water Resource Management. A paper submitted to International Conference on the Use of Space Technology for Water Management by the Royal Center for Remote Sensing (CRTS) on behalf of the Government of Morocco, and it cosponsored by United Nations (UN) European Space Agency (ESA), the Inter-Islamic Network on Space Sciences and Technology (ISNET) and by the Group on Earth Observations’ (GEO) Secretariat. 1^st – 4^th April 2014, Rabat, Morocco.
• Mohamed Elhag and Jarbou Bahrawi. (2014). Potential Rainwater Harvesting Improvement Using Remote Sensing Application in Southern West Region of KSA. A paper submitted to International Conference Adapt to Climate, 27^th – 29^th of March 2014, Nicosia, Cyprus
• Mohamed Elhag and Jarbou Bahrawi. (2014). Cloud Detection and Cloud Probability Distribution Maps over Southern KSA Using Remote Sensing Techniques. A paper submitted to the 5th International Conference on Water Resources and Arid Environment “ICWRAE 5”, 7^th – 9^th January 2013, Riyadh, Kingdom of Saudi Arabia.
• Mohamed Elhag (2011). Comforting Groundwater Quality Using Spatial Assessment of Pollution Impacts on Soil Resources in Tagarades Area, Greece. Paper submitted to: “The 14^th Annual Conference of earth 2nd International Conference on Environmental Change in Lakes, Lagoons & Wetlands of the Mediterranean Region”, 3^rd – 6^th January 2011, Cairo, Egypt
• Ahmad Hegazy and Mohamed Elhag. (2007). Effect of Acacia tortilis (Forssk.) Hayne Canopy on the Understory Seed Bank. In: the First Conference of Environmental Science Application in the Arab Region, 27^th – 29^th November 2007, Aswan, Egypt.  
• Mohamed Elhag (2007). Land Suitability for Afforestation and Nature Conservation Practices Using Remote Sensing & GIS Techniques. In: the second International Conference of The Egyptian Society for Environmental Sciences, "The Role of Genetics and Biotechnology in Conservation of Natural Resources", 9^th – 10^th July 2007, Ismailia, Egypt.
• Ahmad Hegazy and Mohamed Elhag. (2002). Significance of demography and reproductive ecology management of Acacia trees in Saint Katherine Protectorate. In: the First Egyptian International Conference on Protected Areas and Sustainable Development, 23^rd - 26^th October 2002, Sharm El Sheikh, Egypt.