i10 Productivity
Rankings

Arab League Engineering & Technology / Environmental Science & Engineering i10 Productivity Rankings - 2025

Total 2,384,773 scientists, country 221, and institutions 24,462 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:

  • Gain full access to detailed comparisons and advanced analytics,
  • Objectively evaluate your academic productivity,
  • Make strategic, data-driven decisions to enhance performance.

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Total 1,027 scientist
* Total i10 IndexRankings
Ranking Based On Selection: 1
Saudi Arabia
Mika Sillanpää
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,017
898
0.883
* Total i10 IndexRankings
Ranking Based On Selection: 2
Qatar
Gordon Mckay
Water Treatment
Waste to Value-added Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
523
386
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 3
Saudi Arabia
Ghaffour Noreddine
Water desalination
Renewable energy
Desalination economics
Innovative desalination technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
200
0.922
* Total i10 IndexRankings
Ranking Based On Selection: 4
Lebanon
Mutasem El Fadel
Waste management
Water resources management
Air pollution control
Climate change and sustainable development
Environmental i
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
131
0.672
* Total i10 IndexRankings
Ranking Based On Selection: 5
Saudi Arabia
Muhammad Tariq Khan
Water Treatment
Seawater Desalination
Wastewater Reuse
Reverse Osmosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
129
0.713
* Total i10 IndexRankings
Ranking Based On Selection: 6
Qatar
Simon Judd
Membrane technology for water and wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
116
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 7
Egypt
Abdelazim M Negm
RS/GIS_Water Resources
Hydrology and Groundwater
Environmental Engineering
Sustainable and green environment
Hydrodynamic mo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
114
0.659
* Total i10 IndexRankings
Ranking Based On Selection: 8
Saudi Arabia
Ibrahim Hassan
Air Pollution. Ecophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
98
0.590
* Total i10 IndexRankings
Ranking Based On Selection: 9
Qatar
Mohammad A Al Ghouti
Analytical and environmental chemistry
Environmental Remediation
Validation method in analytical chemistry
Remediation
Adsor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
149
0.914
* Total i10 IndexRankings
Ranking Based On Selection: 10
Saudi Arabia
Mansour Almazroui
Climate
Climate Change
Impact of Climate Change in water resources and environment
climate extremes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
141
0.904

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* Total i10 IndexRankings
Ranking Based On Selection: 11
Lebanon
Kamel Ghali
Conservation of energy
thermal comfort and indoor air quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
114
0.731
* Total i10 IndexRankings
Ranking Based On Selection: 12
Saudi Arabia
Ma Barakat
Environmental Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
120
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 13
Saudi Arabia
Iqbal Ismail
Electrochemistry
Physical Chemistry
Nanotechnology
Renewable Energy
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
114
0.820
* Total i10 IndexRankings
Ranking Based On Selection: 14
Qatar
Juha M Alatalo
Climate change ecology
Climate change vulnerability
Vegetation Science
Soil biodiversity
ITEX
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
117
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 15
Qatar
Sami G Al Ghamdi
Sustainability
Built Environment
Life-Cycle Assessment
Climate Change
Resilient Infrastructure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
121
0.984
* Total i10 IndexRankings
Ranking Based On Selection: 16
Saudi Arabia
Pascal E Saikaly
Environmental Biotechnology
Microbial Electrochemical Systems
Aerobic Granular Sludge
Anammox
Resource Recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
99
0.876
* Total i10 IndexRankings
Ranking Based On Selection: 17
Algeria
Hakim Lounici
Génie de l'Environnement
Génie des Procédés
Chimie de l'Environnement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
84
0.771
* Total i10 IndexRankings
Ranking Based On Selection: 18
Saudi Arabia
Peiying Hong
Applied environmental microbiology
water quality
water reuse
antibiotic resistance
anaerobic processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
95
0.896
* Total i10 IndexRankings
Ranking Based On Selection: 19
Saudi Arabia
Alazba
Modeling & Programing-Simulation & Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
86
0.827
* Total i10 IndexRankings
Ranking Based On Selection: 20
United Arab Emirates
Rambabu K
Membranes
Wastewater treatment
Environmental science
Food Packaging
Waste to Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
101
0.981
* Total i10 IndexRankings
Ranking Based On Selection: 21
Morocco
Rachid Hakkou
Mining Environment
Solid Waste
Valorization
Mineral Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
93
0.903
* Total i10 IndexRankings
Ranking Based On Selection: 22
Saudi Arabia
Mohamad Hejazi
Energy
Sustainability
Integrated Assessment
Climate Change Mitigation
Water-Energy-Land Nexus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
87
0.861
* Total i10 IndexRankings
Ranking Based On Selection: 23
Tunisia
Slim Abdelkafi
Microbiologie de l'Environnement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
89
0.890
* Total i10 IndexRankings
Ranking Based On Selection: 24
Egypt
Mahmoud Nasr
Environmental Engineering
Wastewater Treatment
Environmental Modeling
Pollution
Waste Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
91
0.919
* Total i10 IndexRankings
Ranking Based On Selection: 25
Saudi Arabia
Bassem Jamoussi
Environmental Sciences- Metalo-Phthalocyanine -nano-materiaux - essential oils
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
83
0.838
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Mika Sillanpää
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,017
898
0.883
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Gordon Mckay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
523
386
0.738
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Ghaffour Noreddine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
200
0.922
Water desalination
Renewable energy
Desalination economics
Innovative desalination technologies
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Mutasem El Fadel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
131
0.672
Waste management
Water resources management
Air pollution control
Climate change and sustainable development
Environmental i
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Muhammad Tariq Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
129
0.713
Water Treatment
Seawater Desalination
Wastewater Reuse
Reverse Osmosis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Simon Judd
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
116
0.652
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Abdelazim M Negm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
114
0.659
RS/GIS_Water Resources
Hydrology and Groundwater
Environmental Engineering
Sustainable and green environment
Hydrodynamic mo
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Ibrahim Hassan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
98
0.590
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Mohammad A Al Ghouti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
149
0.914
Analytical and environmental chemistry
Environmental Remediation
Validation method in analytical chemistry
Remediation
Adsor
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Mansour Almazroui
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
141
0.904
Climate
Climate Change
Impact of Climate Change in water resources and environment
climate extremes

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Kamel Ghali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
114
0.731
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Ma Barakat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
120
0.833
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Iqbal Ismail
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
114
0.820
Electrochemistry
Physical Chemistry
Nanotechnology
Renewable Energy
Environmental Science
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Juha M Alatalo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
117
0.929
Climate change ecology
Climate change vulnerability
Vegetation Science
Soil biodiversity
ITEX
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Sami G Al Ghamdi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
121
0.984
Sustainability
Built Environment
Life-Cycle Assessment
Climate Change
Resilient Infrastructure
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Pascal E Saikaly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
99
0.876
Environmental Biotechnology
Microbial Electrochemical Systems
Aerobic Granular Sludge
Anammox
Resource Recovery
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Hakim Lounici
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
84
0.771
Génie de l'Environnement
Génie des Procédés
Chimie de l'Environnement
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Peiying Hong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
95
0.896
Applied environmental microbiology
water quality
water reuse
antibiotic resistance
anaerobic processes
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Alazba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
86
0.827
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Rambabu K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
101
0.981
Membranes
Wastewater treatment
Environmental science
Food Packaging
Waste to Energy
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Rachid Hakkou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
93
0.903
Mining Environment
Solid Waste
Valorization
Mineral Processing
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Mohamad Hejazi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
87
0.861
Energy
Sustainability
Integrated Assessment
Climate Change Mitigation
Water-Energy-Land Nexus
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Slim Abdelkafi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
89
0.890
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Mahmoud Nasr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
91
0.919
Environmental Engineering
Wastewater Treatment
Environmental Modeling
Pollution
Waste Management
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Bassem Jamoussi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
83
0.838
Environmental Sciences- Metalo-Phthalocyanine -nano-materiaux - essential oils