Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Environmental Engineering
Wastewater Treatment
Environmental Modeling
Pollution
Waste Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
91
0.948
* Total i10 IndexRankings
Ranking Based On Selection :2
Sensors Applications
Environmental Science
air Pollution Control
Materials Science
Semiconductor Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
72
0.947
* Total i10 IndexRankings
Ranking Based On Selection :3
Environmental Engineering
Microbiology
Wastewater treatment
Anammox process
Biogas production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Total i10 IndexRankings
Ranking Based On Selection :5
Wastewater treatment
Sustainability
Advanced Oxidation Processes
Waste Management
Waste to energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Coastal engineering
Shore Protection
Port Planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :7
Environmental Engineering
LCA
Sustainability
Waste Valorization
Water Supply Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Wastewater Treatment
Environmental Engineering
Constructed Wetland
Dark and photo fermentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Environmental Engineering
Chemical Engineering
Nanotechnology
Biosystems and Agricultural Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Environmental Engineering
Sustainability
Landscape
Parks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
environmental engineering
and wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Water resources
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Sustainable Urban Design - Sustainable Development - Environmental Engineering - Urban Green Spaces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Mahmoud Nasr
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
91
0.948
Environmental Engineering
Wastewater Treatment
Environmental Modeling
Pollution
Waste Management
Hassan Shokry
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
72
0.947
Sensors Applications
Environmental Science
air Pollution Control
Materials Science
Semiconductor Materials
Sherif Ismail
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Environmental Engineering
Microbiology
Wastewater treatment
Anammox process
Biogas production
Naglaa F Soliman
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
Environmental Science
Amal Abdelhaleem
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Wastewater treatment
Sustainability
Advanced Oxidation Processes
Waste Management
Waste to energy
Mahmoud Sharaan
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Coastal engineering
Shore Protection
Port Planning
Derrick Dadebo
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environmental Engineering
LCA
Sustainability
Waste Valorization
Water Supply Engineering
Naira Meky
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Wastewater Treatment
Environmental Engineering
Constructed Wetland
Dark and photo fermentation
Norbert Onen Rubangakene
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Environmental Engineering
Chemical Engineering
Nanotechnology
Biosystems and Agricultural Engineering
Sara Atwa
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Environmental Engineering
Sustainability
Landscape
Parks
Rania Osama
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
environmental engineering
and wastewater treatment
Yasmen Heiba
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Water resources
Environmental Engineering
Tahani Ahmed Elbondira
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Sustainable Urban Design - Sustainable Development - Environmental Engineering - Urban Green Spaces