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 :26
Biometeorology
Micrometeorology
Soil Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,982
26,982
0.391
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :27
Cancer
Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,516
26,878
0.423
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :28
Huntington disease
lipid disorders
heart disease
pharmacogenomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,656
26,846
0.245
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :29
Information systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,187
26,249
0.301
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :30
Neuropsychology
Concussion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,874
26,200
0.486
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :31
Drug delivery
lipid nanoparticles
lipid biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,946
26,113
0.344
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :32
cultural psychology
religion
social psychology
cultural evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,849
25,967
0.501
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :33
Artificial Intelligence
Machine Learning
Deep Learning
Deep Reinforcement Learning
Robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,316
25,903
0.777
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :34
Sustainability Science
Conservation Biology
Environmental Ethics
Applied Ecology
Ecosystem Services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,134
25,201
0.661
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :35
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,696
24,062
0.606
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :36
Cultural Psychology
Social Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,028
23,965
0.470
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :37
Astrophysics
Particle Physics
Computational Physics
Scientific Software Engineering
ATLAS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,818
23,864
0.924
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :38
urban meteorology
heat island
boundary layer climates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,978
23,382
0.371
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :39
Exercise Psychology
Behavioral Medicine
Health Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,394
23,075
0.571
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :40
sports medicine
tendinopathies
physical activity for health
physiotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,668
23,051
0.438
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :41
Remote Sensing
Vegetation
Forestry
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,118
22,765
0.541
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :42
Organization Theory
Economic Sociology
Business History
Entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,462
22,487
0.484
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :43
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,277
22,247
0.787
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :44
Evolutionary Biology
Evolution
Plant Evolution
Plant Biology
Evolutionary Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,744
21,306
0.351
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :45
Climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,882
21,096
0.450
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :46
Cosmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90,058
20,689
0.230
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :47
Animal Welfare
Applied Animal Behaviour
Dairy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,620
20,646
0.484
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :48
psychology of pandemics
anxiety disorders
ptsd
ocd
health anxiety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,880
20,624
0.450
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :49
the gut microbiome
genetically engineered microbial medicine
IBD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,218
20,530
0.848
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :50
Chemistry of Materials
Optoelectronics
Perovskites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,002
20,120
0.875
Ta Black
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,982
26,982
0.391
Biometeorology
Micrometeorology
Soil Physics
Torsten Nielsen
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,516
26,878
0.423
Michael Hayden
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,656
26,846
0.245
Huntington disease
lipid disorders
heart disease
pharmacogenomics
Izak Benbasat
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,187
26,249
0.301
Grant L Iverson
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,874
26,200
0.486
Neuropsychology
Concussion
Pieter R Cullis
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,946
26,113
0.344
Drug delivery
lipid nanoparticles
lipid biophysics
Ara Norenzayan
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,849
25,967
0.501
cultural psychology
religion
social psychology
cultural evolution
Jeff Clune
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,316
25,903
0.777
Artificial Intelligence
Machine Learning
Deep Learning
Deep Reinforcement Learning
Robotics
Kai Ma Chan
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,134
25,201
0.661
Sustainability Science
Conservation Biology
Environmental Ethics
Applied Ecology
Ecosystem Services
Guy Faulkner
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,696
24,062
0.606
Steven J Heine
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,028
23,965
0.470
Robin Newhouse
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,818
23,864
0.924
Astrophysics
Particle Physics
Computational Physics
Scientific Software Engineering
ATLAS
Oke Tr
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,978
23,382
0.371
urban meteorology
heat island
boundary layer climates
Ryan E Rhodes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,394
23,075
0.571
Exercise Psychology
Behavioral Medicine
Health Psychology
Karim M Khan
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,668
23,051
0.438
sports medicine
tendinopathies
physical activity for health
physiotherapy
Nicholas C Coops
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,118
22,765
0.541
Remote Sensing
Vegetation
Forestry
Ecology
Roy Suddaby
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,462
22,487
0.484
Organization Theory
Economic Sociology
Business History
Entrepreneurship
Dagoberto Contreras
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,277
22,247
0.787
Loren Rieseberg
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,744
21,306
0.351
Evolutionary Biology
Evolution
Plant Evolution
Plant Biology
Evolutionary Genetics
Michael Eby
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,882
21,096
0.450
Gary Hinshaw
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90,058
20,689
0.230
Daniel M Weary
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,620
20,646
0.484
Animal Welfare
Applied Animal Behaviour
Dairy
Steven Taylor
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,880
20,624
0.450
psychology of pandemics
anxiety disorders
ptsd
ocd
health anxiety
Deanna L Gibson
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,218
20,530
0.848
the gut microbiome
genetically engineered microbial medicine
IBD
Makhsud Saidaminov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,002
20,120
0.875
Chemistry of Materials
Optoelectronics
Perovskites