Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
environmental science
chemistry
toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
989
343
0.347
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Air pollution
Environmental legislation
Hazardous pollutants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438
297
0.678
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Infrastructure and Civil Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
138
0.630
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Environmental Sciences
Analytical chemistry
Chemistry of the environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
129
0.992
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
environmental health
environmental epidemiology
air pollution
human health risk assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
125
0.706
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
steel and concrete bridge structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
110
0.418
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Soil-Structure Interaction
Soil and Site Improvement Techniques
Geothermal Pile Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
55
0.500
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
structural engineering
structural health monitoring
optimal sensor placement
uncertainty quantification
sequential data assimilation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Pierre J Obeid
University of Balamand
El-Koura, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
989
343
0.347
environmental science
chemistry
toxicology
Adib Kfoury
University of Balamand
El-Koura, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438
297
0.678
Air pollution
Environmental legislation
Hazardous pollutants
Nabil Semaan
University of Balamand
El-Koura, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
138
0.630
Infrastructure and Civil Management
Yasmine Jabali
University of Balamand
El-Koura, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
129
0.992
Environmental Sciences
Analytical chemistry
Chemistry of the environment
Myriam Mrad Nakhlé
University of Balamand
El-Koura, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
125
0.706
environmental health
environmental epidemiology
air pollution
human health risk assessment
Antoine Gergess
University of Balamand
El-Koura, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
110
0.418
steel and concrete bridge structures
Wahib Arairo
University of Balamand
El-Koura, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
55
0.500
Soil-Structure Interaction
Soil and Site Improvement Techniques
Geothermal Pile Design
Dana Nasr
University of Balamand
El-Koura, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
structural engineering
structural health monitoring
optimal sensor placement
uncertainty quantification
sequential data assimilation