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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
135
Country Rank
6
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/11508.jpg)
![Canada](/flags/ca.png)
![Lei Li](/user/assets/images/profile/no-profile-photo.png)
systems biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,434
1,259
0.878
* Total i10 Index Rankings
World Rank
414
Country Rank
14
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/11346.jpg)
![Canada](/flags/ca.png)
![John Giesy](https://cdn.adscientificindex.com/pictures/d1/641090.jpg)
Ecotoxicology
Environmental Chemistry
Aquatic Toxicology
Ecology
Environmental Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,112
715
0.643
* Total i10 Index Rankings
World Rank
2,430
Country Rank
87
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/10625.png)
![Canada](/flags/ca.png)
![Yves Bergeron](https://cdn.adscientificindex.com/pictures/de/641222.jpg)
Ecologie forestiere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
579
422
0.729
* Total i10 Index Rankings
World Rank
3,370
Country Rank
121
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/11034.jpg)
![Canada](/flags/ca.png)
![Paul Dn Hebert](https://cdn.adscientificindex.com/pictures/66/641114.jpg)
Biodiversity Science
Evolution
Genetics
Ecology
DNA barcoding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
511
340
0.665
* Total i10 Index Rankings
World Rank
3,648
Country Rank
131
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/10651.png)
![Canada](/flags/ca.png)
![Louis Bernatchez](https://cdn.adscientificindex.com/pictures/a8/641145.jpg)
Conservation genetics
evolutionary biology
population genetics
molecular ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
496
392
0.790
* Total i10 Index Rankings
World Rank
6,047
Country Rank
229
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/10558.png)
![Canada](/flags/ca.png)
![Pierre Legendre](https://cdn.adscientificindex.com/pictures/e8/4974397.jpg)
ecology
community ecology
beta diversity
phylogenetic analysis
multivariate statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
407
281
0.690
* Total i10 Index Rankings
World Rank
6,231
Country Rank
238
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/10873.jpg)
![Canada](/flags/ca.png)
![Julian Davies](/user/assets/images/profile/no-profile-photo.png)
Origin and evolution of antibiotic resistance genes
especially integron-associated determinants
Antibiotic biosynthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
403
171
0.424
* Total i10 Index Rankings
World Rank
7,239
Country Rank
278
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/10873.jpg)
![Canada](/flags/ca.png)
![Loren Rieseberg](https://cdn.adscientificindex.com/pictures/7b/641141.jpg)
Evolutionary Biology
Evolution
Plant Evolution
Plant Biology
Evolutionary Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
272
0.718
* Total i10 Index Rankings
World Rank
8,086
Country Rank
313
Institution Rank : 36
![](https://cdn.adscientificindex.com/logos/10873.jpg)
![Canada](/flags/ca.png)
![Patrick Keeling](/user/assets/images/profile/no-profile-photo.png)
evolution
microbiology
protists
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
363
255
0.702
* Total i10 Index Rankings
World Rank
9,051
Country Rank
347
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/1840.jpg)
![Canada](/flags/ca.png)
![Brian Keith Hall](https://cdn.adscientificindex.com/pictures/22/641443.jpg)
evolutionary developmental biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
139
0.401
* Total i10 Index Rankings
World Rank
9,156
Country Rank
349
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/11508.jpg)
![Canada](/flags/ca.png)
![Spencer Ch Barrett](https://cdn.adscientificindex.com/pictures/f6/641192.jpg)
Evolutionary biology
Evolutionary genetics
Evolutionary ecology
Plant reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
232
0.672
* Total i10 Index Rankings
World Rank
9,820
Country Rank
375
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/10815.jpg)
![Canada](/flags/ca.png)
![Stan Boutin](/user/assets/images/profile/no-profile-photo.png)
KRSP
population ecology
red squirrels
caribou
predator-prey...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
260
0.776
* Total i10 Index Rankings
World Rank
10,315
Country Rank
393
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/11554.jpg)
![Canada](/flags/ca.png)
![Bernard R Glick](https://cdn.adscientificindex.com/pictures/30/641232.jpg)
Plant-bacteria interaction
Molecular biotechnology
Ethylene
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
328
259
0.790
* Total i10 Index Rankings
World Rank
12,192
Country Rank
471
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/10651.png)
![Canada](/flags/ca.png)
![Michel G Bergeron](/user/assets/images/profile/no-profile-photo.png)
maladies infectieuses
microbiologie
diagnostic moléculaire
microfluidique
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
102
0.331
* Total i10 Index Rankings
World Rank
12,396
Country Rank
480
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/16614.png)
![Canada](/flags/ca.png)
![Anne-Claude Gingras](https://cdn.adscientificindex.com/pictures/8a/4471939.jpg)
Proteomics
signal transduction
cancer biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
281
0.921
* Total i10 Index Rankings
World Rank
13,838
Country Rank
549
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Stephen L Archer](https://cdn.adscientificindex.com/pictures/e7/641220.jpg)
Mitochondrial Dynamics
Oxygen Sensing
Epigenetic
Pulmonary Hypertension and Right Ventricle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
292
198
0.678
* Total i10 Index Rankings
World Rank
14,454
Country Rank
573
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/10651.png)
![Canada](/flags/ca.png)
![Guy G Poirier](https://cdn.adscientificindex.com/pictures/fa/641294.jpg)
Biologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
128
0.446
* Total i10 Index Rankings
World Rank
14,456
Country Rank
574
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/1840.jpg)
![Canada](/flags/ca.png)
![W Ford Doolittle](/user/assets/images/profile/no-profile-photo.png)
Evolution
genomics
microbiology
philosophy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
125
0.436
* Total i10 Index Rankings
World Rank
15,407
Country Rank
603
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/10815.jpg)
![Canada](/flags/ca.png)
![Mark S Boyce](https://cdn.adscientificindex.com/pictures/b8/641358.jpg)
ecology
wildlife management
population dynamics
modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
279
200
0.717
* Total i10 Index Rankings
World Rank
16,038
Country Rank
639
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/1840.jpg)
![Canada](/flags/ca.png)
![Hal Whitehead](https://cdn.adscientificindex.com/pictures/a3/641416.jpg)
Deep water whales
social structure
culture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
198
0.723
* Total i10 Index Rankings
World Rank
16,045
Country Rank
641
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/63.png)
![Canada](/flags/ca.png)
![Mark Mallory](https://cdn.adscientificindex.com/pictures/be/605585.jpg)
biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
191
0.697
* Total i10 Index Rankings
World Rank
16,319
Country Rank
652
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/11346.jpg)
![Canada](/flags/ca.png)
![Douglas Chivers](/user/assets/images/profile/no-profile-photo.png)
behavioural ecology
evolutionary ecology
predator-prey interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
217
0.798
* Total i10 Index Rankings
World Rank
16,734
Country Rank
666
Institution Rank : 54
![](https://cdn.adscientificindex.com/logos/5603.jpg)
![Canada](/flags/ca.png)
![Jianping Xu](/user/assets/images/profile/no-profile-photo.png)
Mycology
Population genetics
Mitochondrial inheritance
Experimental evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
225
0.836
* Total i10 Index Rankings
World Rank
16,755
Country Rank
668
Institution Rank : 93
![](https://cdn.adscientificindex.com/logos/11508.jpg)
![Canada](/flags/ca.png)
![Marie Josee Fortin](https://cdn.adscientificindex.com/pictures/ec/641560.jpg)
Spatial Ecology
Conservation
Spatial Statistics
Connectivity
Quantitative Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
205
0.762
* Total i10 Index Rankings
World Rank
16,854
Country Rank
670
Institution Rank : 94
![](https://cdn.adscientificindex.com/logos/11508.jpg)
![Canada](/flags/ca.png)
![Stephen Tobe](/user/assets/images/profile/no-profile-photo.png)
Invertebrate endocrinology
physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
68
0.253
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
135
![Canada](/flags/ca.png)
6
![](https://cdn.adscientificindex.com/logos/11508.jpg)
2
Lei Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,434
1,259
0.878
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
414
![Canada](/flags/ca.png)
14
![](https://cdn.adscientificindex.com/logos/11346.jpg)
1
John Giesy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,112
715
0.643
![](https://cdn.adscientificindex.com/logos/11346.jpg)
Ecotoxicology
Environmental Chemistry
Aquatic Toxicology
Ecology
Environmental Toxicology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,430
![Canada](/flags/ca.png)
87
![](https://cdn.adscientificindex.com/logos/10625.png)
1
Yves Bergeron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
579
422
0.729
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
3,370
![Canada](/flags/ca.png)
121
![](https://cdn.adscientificindex.com/logos/11034.jpg)
1
Paul Dn Hebert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
511
340
0.665
![](https://cdn.adscientificindex.com/logos/11034.jpg)
Biodiversity Science
Evolution
Genetics
Ecology
DNA barcoding
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
3,648
![Canada](/flags/ca.png)
131
![](https://cdn.adscientificindex.com/logos/10651.png)
3
Louis Bernatchez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
496
392
0.790
![](https://cdn.adscientificindex.com/logos/10651.png)
Conservation genetics
evolutionary biology
population genetics
molecular ecology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
6,047
![Canada](/flags/ca.png)
229
![](https://cdn.adscientificindex.com/logos/10558.png)
8
Pierre Legendre
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
407
281
0.690
![](https://cdn.adscientificindex.com/logos/10558.png)
ecology
community ecology
beta diversity
phylogenetic analysis
multivariate statistics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
6,231
![Canada](/flags/ca.png)
238
![](https://cdn.adscientificindex.com/logos/10873.jpg)
23
Julian Davies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
403
171
0.424
![](https://cdn.adscientificindex.com/logos/10873.jpg)
Origin and evolution of antibiotic resistance genes
especially integron-associated determinants
Antibiotic biosynthesis
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
7,239
![Canada](/flags/ca.png)
278
![](https://cdn.adscientificindex.com/logos/10873.jpg)
30
Loren Rieseberg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
272
0.718
![](https://cdn.adscientificindex.com/logos/10873.jpg)
Evolutionary Biology
Evolution
Plant Evolution
Plant Biology
Evolutionary Genetics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
8,086
![Canada](/flags/ca.png)
313
![](https://cdn.adscientificindex.com/logos/10873.jpg)
36
Patrick Keeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
363
255
0.702
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
9,051
![Canada](/flags/ca.png)
347
![](https://cdn.adscientificindex.com/logos/1840.jpg)
7
Brian Keith Hall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
139
0.401
![](https://cdn.adscientificindex.com/logos/1840.jpg)
evolutionary developmental biology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
9,156
![Canada](/flags/ca.png)
349
![](https://cdn.adscientificindex.com/logos/11508.jpg)
49
Spencer Ch Barrett
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
232
0.672
![](https://cdn.adscientificindex.com/logos/11508.jpg)
Evolutionary biology
Evolutionary genetics
Evolutionary ecology
Plant reproduction
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
9,820
![Canada](/flags/ca.png)
375
![](https://cdn.adscientificindex.com/logos/10815.jpg)
30
Stan Boutin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
260
0.776
![](https://cdn.adscientificindex.com/logos/10815.jpg)
KRSP
population ecology
red squirrels
caribou
predator-prey...
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
10,315
![Canada](/flags/ca.png)
393
![](https://cdn.adscientificindex.com/logos/11554.jpg)
21
Bernard R Glick
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
328
259
0.790
![](https://cdn.adscientificindex.com/logos/11554.jpg)
Plant-bacteria interaction
Molecular biotechnology
Ethylene
Microbiology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
12,192
![Canada](/flags/ca.png)
471
![](https://cdn.adscientificindex.com/logos/10651.png)
19
Michel G Bergeron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
102
0.331
![](https://cdn.adscientificindex.com/logos/10651.png)
maladies infectieuses
microbiologie
diagnostic moléculaire
microfluidique
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
12,396
![Canada](/flags/ca.png)
480
![](https://cdn.adscientificindex.com/logos/16614.png)
4
Anne-Claude Gingras
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
281
0.921
![](https://cdn.adscientificindex.com/logos/16614.png)
Proteomics
signal transduction
cancer biology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
13,838
![Canada](/flags/ca.png)
549
![](https://cdn.adscientificindex.com/logos/30118.png)
12
Stephen L Archer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
292
198
0.678
![](https://cdn.adscientificindex.com/logos/30118.png)
Mitochondrial Dynamics
Oxygen Sensing
Epigenetic
Pulmonary Hypertension and Right Ventricle
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
14,454
![Canada](/flags/ca.png)
573
![](https://cdn.adscientificindex.com/logos/10651.png)
22
Guy G Poirier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
128
0.446
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
14,456
![Canada](/flags/ca.png)
574
![](https://cdn.adscientificindex.com/logos/1840.jpg)
11
W Ford Doolittle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
125
0.436
![](https://cdn.adscientificindex.com/logos/1840.jpg)
Evolution
genomics
microbiology
philosophy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
15,407
![Canada](/flags/ca.png)
603
![](https://cdn.adscientificindex.com/logos/10815.jpg)
43
Mark S Boyce
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
279
200
0.717
![](https://cdn.adscientificindex.com/logos/10815.jpg)
ecology
wildlife management
population dynamics
modelling
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
16,038
![Canada](/flags/ca.png)
639
![](https://cdn.adscientificindex.com/logos/1840.jpg)
12
Hal Whitehead
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
198
0.723
![](https://cdn.adscientificindex.com/logos/1840.jpg)
Deep water whales
social structure
culture
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
16,045
![Canada](/flags/ca.png)
641
![](https://cdn.adscientificindex.com/logos/63.png)
1
Mark Mallory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
191
0.697
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
16,319
![Canada](/flags/ca.png)
652
![](https://cdn.adscientificindex.com/logos/11346.jpg)
12
Douglas Chivers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
217
0.798
![](https://cdn.adscientificindex.com/logos/11346.jpg)
behavioural ecology
evolutionary ecology
predator-prey interactions
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
16,734
![Canada](/flags/ca.png)
666
![](https://cdn.adscientificindex.com/logos/5603.jpg)
54
Jianping Xu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
225
0.836
![](https://cdn.adscientificindex.com/logos/5603.jpg)
Mycology
Population genetics
Mitochondrial inheritance
Experimental evolution
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
16,755
![Canada](/flags/ca.png)
668
![](https://cdn.adscientificindex.com/logos/11508.jpg)
93
Marie Josee Fortin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
205
0.762
![](https://cdn.adscientificindex.com/logos/11508.jpg)
Spatial Ecology
Conservation
Spatial Statistics
Connectivity
Quantitative Ecology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
16,854
![Canada](/flags/ca.png)
670
![](https://cdn.adscientificindex.com/logos/11508.jpg)
94
Stephen Tobe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
68
0.253
![](https://cdn.adscientificindex.com/logos/11508.jpg)
Invertebrate endocrinology
physiology