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
ocean optics
ocean color
remote sensing
optical oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,331
2,051
0.616
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :27
Separation membranes & Thermal Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,101
2,043
0.972
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :28
Existential Psychology
Metaphor
Personality
Political Psychology
Moral Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,397
2,042
0.601
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :29
Virology and Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,667
1,913
0.522
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :30
Adaptive polymers
mechanochemistry
bioinspired materials
vesicles
nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,190
1,909
0.598
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :31
Polymer Science and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,594
1,891
0.412
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :32
Cardiovasular Physiology
Physical Inactivity
Spinal Cord Injury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,541
1,888
0.743
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :33
Oceanography: Modeling of Ocean Circulation and Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,363
1,875
0.430
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :34
Cognition
Psycholinguistics
Bilingualism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,976
1,815
0.610
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :35
technology and education
young consumer marketing
Technology and Merchandising/Marketing
social media marketing/merchandising
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,633
1,784
0.678
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :36
Microbial Ecology
Fungal Ecology
Ecosystem Ecology
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,589
1,731
0.482
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :37
Nutrition
food security
food access
community nutrition
nutrition education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,264
1,666
0.391
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :38
Toxicology
genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,943
1,663
0.422
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :39
behavior analysis
school psychology
consultation
functional assessment
Head Start
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,801
1,653
0.590
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :40
Prevention of emotional and behavioral disorders in preschool children
school-based consultation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,794
1,647
0.589
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :41
Plant-microbe interactions
plant microbiome
biological control
microbial ecology
natural antimicrobials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,471
1,629
0.469
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :42
Chemical Oceanography
Biogeochemistry
Paleoceanography
Paleoclimate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,340
1,586
0.678
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :43
Fish ecology
marsh ecology
tidal rivers
sturgeon
conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,411
1,540
0.349
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :44
Polymers
Polymer Synthesis
Polymer Surfaces
Thiol-ene Photopolymerization
Degradable
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,375
1,483
0.339
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :45
Clinical psychology
adolescence
substance use
delinquency
externalizing behaviors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,840
1,459
0.793
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :46
Aquaculture
Sustainability
Biofloc
Shrimp
Fish
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,143
1,426
0.665
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :47
personality assessment
positive psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,115
1,377
0.335
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :48
Polymer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,054
1,363
0.193
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :49
RNA biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,941
1,352
0.343
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :50
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,533
1,315
0.372
Xiaodong Zhang
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,331
2,051
0.616
ocean optics
ocean color
remote sensing
optical oceanography
Moustafa M Zagho
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,101
2,043
0.972
Separation membranes & Thermal Management
Lucas A Keefer
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,397
2,042
0.601
Existential Psychology
Metaphor
Personality
Political Psychology
Moral Psychology
Fengwei Bai
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,667
1,913
0.522
Yoan C Simon
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,190
1,909
0.598
Adaptive polymers
mechanochemistry
bioinspired materials
vesicles
nanocomposites
Sergei Nazarenko
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,594
1,891
0.412
Polymer Science and Engineering
Daniel Credeur
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,541
1,888
0.743
Cardiovasular Physiology
Physical Inactivity
Spinal Cord Injury
Jerry Wiggert
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,363
1,875
0.430
Oceanography: Modeling of Ocean Circulation and Biogeochemistry
Hans Stadthagen
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,976
1,815
0.610
Gallayanee Yaoyuneyong
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,633
1,784
0.678
technology and education
young consumer marketing
Technology and Merchandising/Marketing
social media marketing/merchandising
Kevin A Kuehn
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,589
1,731
0.482
Microbial Ecology
Fungal Ecology
Ecosystem Ecology
Biogeochemistry
Carol Connell
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,264
1,666
0.391
Nutrition
food security
food access
community nutrition
nutrition education
Robert J Griffitt
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,943
1,663
0.422
Bdufrene
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,801
1,653
0.590
behavior analysis
school psychology
consultation
functional assessment
Head Start
Brad Dufrene
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,794
1,647
0.589
Prevention of emotional and behavioral disorders in preschool children
school-based consultation
Olga Mavrodi
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,471
1,629
0.469
Plant-microbe interactions
plant microbiome
biological control
microbial ecology
natural antimicrobials
Christopher T Hayes
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,340
1,586
0.678
Chemical Oceanography
Biogeochemistry
Paleoceanography
Paleoclimate
Mark S Peterson
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,411
1,540
0.349
Fish ecology
marsh ecology
tidal rivers
sturgeon
conservation
Derek Patton
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,375
1,483
0.339
Polymers
Polymer Synthesis
Polymer Surfaces
Thiol-ene Photopolymerization
Degradable
Nora Charles
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,840
1,459
0.793
Clinical psychology
adolescence
substance use
delinquency
externalizing behaviors
Andrew J Ray
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,143
1,426
0.665
Aquaculture
Sustainability
Biofloc
Shrimp
Fish
Randolph Arnau
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,115
1,377
0.335
personality assessment
positive psychology
Robson F Storey
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,054
1,363
0.193
Alex Flynt
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,941
1,352
0.343
Eric B Williams
University of Southern Mississippi
Hattiesburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,533
1,315
0.372