Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 26
International Health
Epidemiology
Epidemiomics
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
153
0.761
* Total i10 IndexRankings
Ranking Based On Selection: 27
Pharmacometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
123
0.612
* Total i10 IndexRankings
Ranking Based On Selection: 28
Physical activity
Laser Photomedicine
CAM
Pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
126
0.643
* Total i10 IndexRankings
Ranking Based On Selection: 29
pediatrics
sudden death
sleep
obesity
big data
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
116
0.601
* Total i10 IndexRankings
Ranking Based On Selection: 30
Food Microbiology
safety and quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
127
0.661
* Total i10 IndexRankings
Ranking Based On Selection: 31
Gout
psoriatic arthritis
outcome measurement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
129
0.686
* Total i10 IndexRankings
Ranking Based On Selection: 32
Public health
Tobacco control policy
Survey research
Qualitative research
Social marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
109
0.580
* Total i10 IndexRankings
Ranking Based On Selection: 33
Cognitive Psychology and Psychophysiology
Mathematical and Statistical Models and Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
105
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 34
Ecology
Evolution
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
127
0.698
* Total i10 IndexRankings
Ranking Based On Selection: 35
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
79
0.434
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* Total i10 IndexRankings
Ranking Based On Selection: 36
Oral & dental stem cell & inflammation biology / Dentistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
147
0.817
* Total i10 IndexRankings
Ranking Based On Selection: 37
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
103
0.579
* Total i10 IndexRankings
Ranking Based On Selection: 38
Reintroduction Biology
Conservation Biology
Wildlife Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
104
0.588
* Total i10 IndexRankings
Ranking Based On Selection: 39
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
113
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 40
genetics
genomics
pharmacogenetics
neuropsychiatric genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
99
0.569
* Total i10 IndexRankings
Ranking Based On Selection: 41
Molecular Biology
Biochemistry
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
68
0.391
* Total i10 IndexRankings
Ranking Based On Selection: 42
Neuroendocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
120
0.698
* Total i10 IndexRankings
Ranking Based On Selection: 43
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
140
0.843
* Total i10 IndexRankings
Ranking Based On Selection: 44
vascular disease
venous disease
Aortic Aneurysm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
87
0.524
* Total i10 IndexRankings
Ranking Based On Selection: 45
volcanology
sedimentology
phreatomagmatism
submarine eruption
subglacial eruption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
119
0.721
* Total i10 IndexRankings
Ranking Based On Selection: 46
Mood disorders
psychopharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
122
0.748
* Total i10 IndexRankings
Ranking Based On Selection: 47
Clinical Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
59
0.378
* Total i10 IndexRankings
Ranking Based On Selection: 48
medicine
health sciences
psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
136
0.877
* Total i10 IndexRankings
Ranking Based On Selection: 49
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
95
0.613
* Total i10 IndexRankings
Ranking Based On Selection: 50
applied mathematics
physics
mechanics
natural philosophy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
72
0.471
Philip C HIll
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
153
0.761
International Health
Epidemiology
Epidemiomics
Infectious Diseases
Duffull Stephen
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
123
0.612
David Baxter
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
126
0.643
Barry Taylor
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
116
0.601
pediatrics
sudden death
sleep
obesity
big data
Phil Bremer
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
127
0.661
Food Microbiology
safety and quality
William J Taylor
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
129
0.686
Janet Hoek
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
109
0.580
Public health
Tobacco control policy
Survey research
Qualitative research
Social marketing
Jeff Miller
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
105
0.571
Cognitive Psychology and Psychophysiology
Mathematical and Statistical Models and Methods
Jonathan M Waters
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
127
0.698
Jules Kieser
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
79
0.434
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Paul Cooper
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
147
0.817
Oral & dental stem cell & inflammation biology / Dentistry
Wilkinson TJ
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
103
0.579
Philip J Seddon
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
104
0.588
Reintroduction Biology
Conservation Biology
Wildlife Management
Wickliffe Abraham
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
113
0.649
Martin A Kennedy
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
99
0.569
genetics
genomics
pharmacogenetics
neuropsychiatric genetics
Warren Tate
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
68
0.391
Molecular Biology
Biochemistry
neuroscience
DR Grattan
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
120
0.698
Joseph Boden
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
140
0.843
AM Van Rij
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
87
0.524
vascular disease
venous disease
Aortic Aneurysm
James DL White
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
119
0.721
volcanology
sedimentology
phreatomagmatism
submarine eruption
subglacial eruption
RJ Porter
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
122
0.748
Mood disorders
psychopharmacology
Evan Begg
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
59
0.378
Kate M Scott
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
136
0.877
medicine
health sciences
psychology
Michael Ja Williams
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
95
0.613
Robert A Van Gorder
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
72
0.471
applied mathematics
physics
mechanics
natural philosophy