Total 2,392,995 scientists, country 221, and institutions 24,456 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: 1
systems biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,560
1,320
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 2
Evolutionary biology
Evolutionary genetics
Evolutionary ecology
Plant reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
352
217
0.616
* Total i10 IndexRankings
Ranking Based On Selection: 3
Spatial Ecology
Conservation
Spatial Statistics
Connectivity
Quantitative Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
199
0.729
* Total i10 IndexRankings
Ranking Based On Selection: 4
Invertebrate endocrinology
physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
58
0.214
* Total i10 IndexRankings
Ranking Based On Selection: 5
Biology
Evolution
Climate Change
Emerging infectious disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
61
0.254
* Total i10 IndexRankings
Ranking Based On Selection: 6
Neuropathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
122
0.547
* Total i10 IndexRankings
Ranking Based On Selection: 7
Invertebrate
neurobiology
neuroendocrinology
diuresis
peptides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
59
0.274
* Total i10 IndexRankings
Ranking Based On Selection: 8
mathematical ecology
evolutionary theory
fishery modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
116
0.550
* Total i10 IndexRankings
Ranking Based On Selection: 9
Paleontology
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
145
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 10
Cardiovascular Biology
Stem Cells
Myocardial Infarction
Vascular Biology
Mitochondrial Biogenesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
87
0.418
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* Total i10 IndexRankings
Ranking Based On Selection: 11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
65
0.313
* Total i10 IndexRankings
Ranking Based On Selection: 12
Molecular Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
116
0.566
* Total i10 IndexRankings
Ranking Based On Selection: 13
Ecology
biodiversity
conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
188
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 14
insect neurophysiology
neurobiology
reproductive physiology
neuroendocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
54
0.318
* Total i10 IndexRankings
Ranking Based On Selection: 15
plant physiological ecology
photosynthesis
C4 plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
131
0.824
* Total i10 IndexRankings
Ranking Based On Selection: 16
polllination ecology
plant reproduction
bees
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
110
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 17
behavior genetics
gene regulation
epigenetics
Drosophila evolution. gene by environment interplay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
93
0.655
* Total i10 IndexRankings
Ranking Based On Selection: 18
Evolutionary Ecology
Sexual conflict
Sexual selection
Antagonistic coevolution
Life histories
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
90
0.709
* Total i10 IndexRankings
Ranking Based On Selection: 19
Dinosaurs
Evolution
Vertebrate Paleontology
Phylogenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
109
0.865
* Total i10 IndexRankings
Ranking Based On Selection: 20
Freshwater ecosystem ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
43
0.341
* Total i10 IndexRankings
Ranking Based On Selection: 21
Landscape ecology
landscape genetics
conservation
multivariate and spatial statistics
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
101
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 22
population genetics
plant evolution
evolutionary genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
96
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 23
biological control
forest entomology
invasive species
urban forestry
applied forest community ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
48
0.407
* Total i10 IndexRankings
Ranking Based On Selection: 24
aquatic ecology
community ecology
statistical ecology
conservation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
81
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 25
Evolutionary Genetics
Ecological Genomics
Plant-Microbe Interactions
Natural selection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
88
0.807
Lei Li
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,560
1,320
0.846
Spencer Ch Barrett
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
352
217
0.616
Evolutionary biology
Evolutionary genetics
Evolutionary ecology
Plant reproduction
Marie Josee Fortin
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
199
0.729
Spatial Ecology
Conservation
Spatial Statistics
Connectivity
Quantitative Ecology
Stephen Tobe
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
58
0.214
Invertebrate endocrinology
physiology
Daniel R Brooks
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
61
0.254
Biology
Evolution
Climate Change
Emerging infectious disease
David Munoz
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
122
0.547
Ian Orchard
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
59
0.274
Invertebrate
neurobiology
neuroendocrinology
diuresis
peptides
Peter A Abrams
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
116
0.550
mathematical ecology
evolutionary theory
fishery modelling
Robert Reisz
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
145
0.690
Kaustabh Singh
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
87
0.418
Cardiovascular Biology
Stem Cells
Myocardial Infarction
Vascular Biology
Mitochondrial Biogenesis
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Kenneth Pritzker
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
65
0.313
David Irwin
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
116
0.566
Marc W Cadotte
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
188
0.926
Ecology
biodiversity
conservation
Angela B Lange
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
54
0.318
insect neurophysiology
neurobiology
reproductive physiology
neuroendocrinology
Rowan Sage
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
131
0.824
plant physiological ecology
photosynthesis
C4 plants
James D Thomson
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
110
0.733
polllination ecology
plant reproduction
bees
Marla Sokolowski
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
93
0.655
behavior genetics
gene regulation
epigenetics
Drosophila evolution. gene by environment interplay
Locke Rowe
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
90
0.709
Evolutionary Ecology
Sexual conflict
Sexual selection
Antagonistic coevolution
Life histories
David C Evans
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
109
0.865
Dinosaurs
Evolution
Vertebrate Paleontology
Phylogenetics
Charles K Minns
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
43
0.341
Helene H Wagner
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
101
0.842
Landscape ecology
landscape genetics
conservation
multivariate and spatial statistics
ecology
Stephen I Wright
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
96
0.800
population genetics
plant evolution
evolutionary genomics
Sandy M Smith
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
48
0.407
biological control
forest entomology
invasive species
urban forestry
applied forest community ecology
Donald A Jackson
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
81
0.717
aquatic ecology
community ecology
statistical ecology
conservation biology
John R Stinchcombe
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
88
0.807
Evolutionary Genetics
Ecological Genomics
Plant-Microbe Interactions
Natural selection