Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
199
0.829
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
albedo
phenology
BRDF
NBAR
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
175
0.806
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Epidemiology
Aging
Disability
Chronic Pain
OpenNotes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
158
0.814
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
152
0.817
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
mentoring
disaster
social support
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
142
0.807
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Biostatistics
Cardiovascular Disease Epidemiology
Statistical Methods for Public Health
HIV/AIDS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
117
0.907
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Conservation Biology
Ecology
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
114
0.613
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Psychotherapy
LGBTQ+ Research
Qualitative Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
108
0.864
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
anxiety
mindfulness
cognitive behavior therapy
emotion regulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
95
0.826
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
HIV-related syndemics
SGM physical/mental health
Behavioral Interventions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
95
0.922
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
biogeochemistry
chemical speciation
reactive transport modeling
trace element cycling
chemical hydrogeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
94
0.862
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Optoelectronics
Si Photonics and Plasmonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
91
0.689
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Disease Ecology
Conservation Biology
Ecoimmunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
83
0.943
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Age-Related Chronic Disability
Challenges of Very Late Life
Paid and Unpaid Caregiving
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
81
0.835
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Quantum Physics
QBism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
78
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Mobile Healthcare
Voice Technology
Internet of Things
Privacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
75
0.743
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Quantum Technology
Quantum Information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
70
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
69
0.429
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
68
0.301
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Water Resources
Climate Change Adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
66
0.717
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
fisheries oceanography
physiological ecology of marine vertebrates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
65
0.739
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Community Ecology
Marine Ecology
Biodiversity and Ecosystem Function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
62
0.899
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
economics
ethics
feminist economics
ecological economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
61
0.598
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
INFANT NEUROBEHAVIOR
SOCIAL EMOTIONAL DEVELOPMENT
DRUG EXPOSURE
STILL-FACE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
61
0.884
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
60
0.723
Alice Carter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
199
0.829
Crystal Schaaf
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
175
0.806
albedo
phenology
BRDF
NBAR
Remote Sensing
Suzanne G Leveille
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
158
0.814
Epidemiology
Aging
Disability
Chronic Pain
OpenNotes
Zhongping Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
152
0.817
Jean Rhodes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
142
0.807
Philimon Gona
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
117
0.907
Biostatistics
Cardiovascular Disease Epidemiology
Statistical Methods for Public Health
HIV/AIDS
KS Bawa|Kamal Bawa, Kamaljit S. Bawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
114
0.613
Conservation Biology
Ecology
Evolution
Heidi Levitt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
108
0.864
Psychotherapy
LGBTQ+ Research
Qualitative Methods
Lizabeth Roemer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
95
0.826
anxiety
mindfulness
cognitive behavior therapy
emotion regulation
David W Pantalone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
95
0.922
HIV-related syndemics
SGM physical/mental health
Behavioral Interventions
Karen H Johannesson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
94
0.862
biogeochemistry
chemical speciation
reactive transport modeling
trace element cycling
chemical hydrogeology
Greg Sun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
91
0.689
Optoelectronics
Si Photonics and Plasmonics
Douglas C Woodhams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
83
0.943
Disease Ecology
Conservation Biology
Ecoimmunology
Kathrin Boerner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
81
0.835
Age-Related Chronic Disability
Challenges of Very Late Life
Paid and Unpaid Caregiving
Christopher A Fuchs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
78
0.857
Xiaohui Liang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
75
0.743
Mobile Healthcare
Voice Technology
Internet of Things
Privacy
Kurt Jacobs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
70
0.667
Bela Torok
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
69
0.429
Timothy M Shaw
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
68
0.301
Paul Kirshen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
66
0.717
Water Resources
Climate Change Adaptation
Molly Lutcavage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
65
0.739
fisheries oceanography
physiological ecology of marine vertebrates
Jarrett EK Byrnes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
62
0.899
Community Ecology
Marine Ecology
Biodiversity and Ecosystem Function
Julie A Nelson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
61
0.598
economics
ethics
feminist economics
ecological economics
Edward Z Tronick
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
61
0.884
INFANT NEUROBEHAVIOR
SOCIAL EMOTIONAL DEVELOPMENT
DRUG EXPOSURE
STILL-FACE
Michael Tlusty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
60
0.723