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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :26
Industrial Engineering
Engineering Management
Quality
Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,150
1,910
0.267
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :27
Virology
Emerging Infectious Diseases
Evolution
Molecular Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,689
1,812
0.491
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :28
Immunology
Biochemistry and Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,950
1,792
0.919
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :29
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,484
1,715
0.690
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :30
genetics
biotechnology
plant breeding
conservation genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,012
1,642
0.545
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :31
Lecturer Marine Ecology
Marine invasives
Marine Biodiversity including the Deep Sea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,970
1,611
0.542
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :32
Medical Education/ Quality Assurance and Accreditation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,983
1,601
0.807
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :33
Peptide synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,473
1,525
0.617
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :34
Medical Microbiology
Infectious Diseases
Antimicrobial resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,030
1,516
0.747
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :35
Medical Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,712
1,508
0.556
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :36
Environmental Pollution
Anthropogenic Impacts
Biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,576
1,496
0.949
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :37
science education and culture
gender and achievement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,052
1,494
0.369
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :38
organizational behavior
work psychology
stress and health
workplace bullying
human resource management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,822
1,441
0.511
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :39
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,865
1,382
0.236
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :40
Occupational Safety
Health and Wellness
Business Strategy & Innovation
Teaching & Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
1,380
0.672
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :41
Advanced concrete materials
Durability of fiber reinforced polymer (FRP)-concrete composites
Sustainable construction material
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,421
1,339
0.553
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :42
Adsorption
Membrane Technology & Resource Recycling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,196
1,333
0.417
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :43
Volcanology
Geology
Natural Hazards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,810
1,285
0.457
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :44
biosecurity
law
microbiology
risk analysis
international trade and food legilsation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,043
1,252
0.411
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :45
Civil Engineering
Structures
Materials
Composites
Concrete
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,519
1,238
0.815
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :46
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,839
1,235
0.255
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :47
hypertension
health systems
racial disparities
CVD guidelines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,287
1,220
0.948
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :48
Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,393
1,108
0.327
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :49
Dental Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,090
1,108
0.530
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :50
Small States
Environment
Private Sector Development
Econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,356
1,100
0.467
KF Pun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,150
1,910
0.267
Industrial Engineering
Engineering Management
Quality
Technology
Christine Carrington
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,689
1,812
0.491
Virology
Emerging Infectious Diseases
Evolution
Molecular Genetics
Angel Justiz Vaillant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,950
1,792
0.919
Immunology
Biochemistry and Microbiology
Sephra Rampersad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,484
1,715
0.690
Pathmanathan Umaharan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,012
1,642
0.545
genetics
biotechnology
plant breeding
conservation genetics
Judith Gobin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,970
1,611
0.542
Lecturer Marine Ecology
Marine invasives
Marine Biodiversity including the Deep Sea
Bidyadhar Sa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,983
1,601
0.807
Medical Education/ Quality Assurance and Accreditation
Rajiv Dahiya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,473
1,525
0.617
Chandrashekhar Unakal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,030
1,516
0.747
Medical Microbiology
Infectious Diseases
Antimicrobial resistance
Patrick Eberechi Akpaka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,712
1,508
0.556
Medical Microbiology
LA Daana K Kanhai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,576
1,496
0.949
Environmental Pollution
Anthropogenic Impacts
Biodiversity
June George
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,052
1,494
0.369
science education and culture
gender and achievement
Dwayne Devonish
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,822
1,441
0.511
organizational behavior
work psychology
stress and health
workplace bullying
human resource management
Robert Clive Landis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,865
1,382
0.236
Marcia Nathai-Balkissoon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
1,380
0.672
Occupational Safety
Health and Wellness
Business Strategy & Innovation
Teaching & Learning
Indrajit Ray
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,421
1,339
0.553
Advanced concrete materials
Durability of fiber reinforced polymer (FRP)-concrete composites
Sustainable construction material
Srinivasa Rao Popuri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,196
1,333
0.417
Adsorption
Membrane Technology & Resource Recycling
Richard EA Robertson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,810
1,285
0.457
Volcanology
Geology
Natural Hazards
Neela Badrie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,043
1,252
0.411
biosecurity
law
microbiology
risk analysis
international trade and food legilsation
Festus A Olutoge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,519
1,238
0.815
Civil Engineering
Structures
Materials
Composites
Concrete
Marc C Lavoie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,839
1,235
0.255
Kenneth Connell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,287
1,220
0.948
Murali Manohar Bhakthavatsalam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,393
1,108
0.327
Rahul Naidu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,090
1,108
0.530
Winston Moore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,356
1,100
0.467
Small States
Environment
Private Sector Development
Econometrics