The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Environmental Science and Engineering: monitoring
risk assessment
remediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,615
3,095
0.198
* Total Citation Counts Rankings
Ranking Based On Selection :2
Water treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,918
5,551
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :3
Wastewater treatment
nutrients removal and recovery
phosphorus
nitrogen
modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,771
2,566
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :4
water quality modeling
cyanobacteria
source water protection
drinking water
pathogens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,125
2,404
0.583
* Total Citation Counts Rankings
Ranking Based On Selection :5
wastewater treatment
geochemistry
microplastics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,406
1,171
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :6
Optimization
Process Control
Modeling&Simulation
Energy and Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
124
0.925
* Total Citation Counts Rankings
Ranking Based On Selection :7
Environmental Engineering
Membrane Process
Wastewater treatment
Food Packaging
Development of Biodegradable Polymers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
99
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :8
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
96
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :9
Environmental Engineering
Drinking Water Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
68
0.701
* Total Citation Counts Rankings
Ranking Based On Selection :10
Membrane processes in water and wastewater treatment applications
Microalgae culture
biology and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
62
0.681
* Total Citation Counts Rankings
Ranking Based On Selection :11
environmental engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Jalal Hawari
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,615
3,095
0.198
Environmental Science and Engineering: monitoring
risk assessment
remediation
Benoit Barbeau
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,918
5,551
0.560
Yves Comeau
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,771
2,566
0.293
Wastewater treatment
nutrients removal and recovery
phosphorus
nitrogen
modelling
Sarah Dorner
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,125
2,404
0.583
water quality modeling
cyanobacteria
source water protection
drinking water
pathogens
Dominique Claveau Mallet
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,406
1,171
0.833
wastewater treatment
geochemistry
microplastics
Seyed Mohsen Hosseini-Ardali
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
124
0.925
Optimization
Process Control
Modeling&Simulation
Energy and Environmental Engineering
Azadeh Sadeghi
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
99
1.000
Environmental Engineering
Membrane Process
Wastewater treatment
Food Packaging
Development of Biodegradable Polymers
Hadis Yarahmadi
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
96
0.990
Environmental Engineering
Hamed Pourahmad
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
68
0.701
Environmental Engineering
Drinking Water Treatment
Ali Reza Dehghani Tafti
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
62
0.681
Membrane processes in water and wastewater treatment applications
Microalgae culture
biology and
Sophia Roy
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
environmental engineering