The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Robert J Vallerand](https://cdn.adscientificindex.com/pictures/1a/641106.jpg)
Passion
Motivation
Self
Positive Psychology
Social Psychology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
144
98
0.681
![Christian Messier](https://cdn.adscientificindex.com/pictures/ec/641732.jpg)
forest ecology
urban forestry
silviculture
forest management
functional ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
57
0.671
![René Roy](https://cdn.adscientificindex.com/pictures/6c/641638.jpg)
Vaccin
nanotechnologie
glycochimie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
81
33
0.407
![Stevan Harnad](https://cdn.adscientificindex.com/pictures/54/641524.jpg)
Category Learning
Symbol Grounding
Consciousness
Open Access
Animal Rights
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
30
0.375
![Daniel Bélanger](/user/assets/images/profile/no-profile-photo.png)
Chimie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
46
0.597
![Jean François Gagnon](https://cdn.adscientificindex.com/pictures/33/642382.jpg)
Neurodegenerative diseases
Sleep
Cognition
Aging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
58
0.763
![Claude Hillaire Marcel](https://cdn.adscientificindex.com/pictures/d6/641766.jpg)
Environmental isotopes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
34
0.453
![R Mara Brendgen](https://cdn.adscientificindex.com/pictures/2e/641842.jpg)
Developmental Psychopathology
Peer Relations
Behavioral Genetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
45
0.608
![Anne De Vernal](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
41
0.569
![Martine Hébert](https://cdn.adscientificindex.com/pictures/a8/642884.jpg)
Child sexual abuse
Teen dating violence
Child maltreatment
Interpersonal trauma
Complex trauma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
48
0.686
![Richard Bourhis](https://cdn.adscientificindex.com/pictures/6e/641987.jpg)
Social Psychology
Intergroup relations
acculturation
Bilingual Communication
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
34
0.486
![Denis Réale](https://cdn.adscientificindex.com/pictures/e1/642703.jpg)
Behavioural ecology
Animal behaviour
Evolutionary ecology
Life history
Quantitative genetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
46
0.708
![Yves T Prairie](https://cdn.adscientificindex.com/pictures/1a/642883.jpg)
Limnology
carbon cycling
greenhouse gases
physical limnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
![René Laprise](https://cdn.adscientificindex.com/pictures/63/642450.jpg)
Meteorology
Atmospheric Sciences
Climate Modelling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
35
0.583
![Marc Lucotte](/user/assets/images/profile/no-profile-photo.png)
Environmental geochemistry
mercury greenhouse gases emissions
glyphosate
field crops
Amazon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
31
0.517
![Yves Gingras](/user/assets/images/profile/no-profile-photo.png)
history of science
science policy
sociology of science
bibliometrics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
![Michel Tousignant](https://cdn.adscientificindex.com/pictures/d2/643304.jpg)
Suicide
Aboriginals
Family
Resilience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
32
0.552
![Daniel Kneeshaw](/user/assets/images/profile/no-profile-photo.png)
Forest ecology
forest disturbances
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
37
0.661
![Pierre Drapeau](https://cdn.adscientificindex.com/pictures/c9/643739.jpg)
écologie animale
biologie de conservation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
29
0.527
![Fathey Sarhan](https://cdn.adscientificindex.com/pictures/0f/643082.jpg)
Plant molecular biology
genetics
cold acclimation
flowering
abiotic and biotic stress
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
27
0.500
![Alain-G. Gagnon](https://cdn.adscientificindex.com/pictures/6a/5108939.jpg)
Constitutional politics
Canadian politics
Nationalism
Comparative federalism
Party Politics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
30
0.588
![Carolyn Kieran](https://cdn.adscientificindex.com/pictures/1c/643583.jpg)
algebra learning
use of technology in mathematics teaching and learning
early algebra
task design
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
27
0.529
![Steven W Kembel](https://cdn.adscientificindex.com/pictures/79/644595.jpg)
ecology
evolutionary biology
bioinformatics
microbiome
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
![Antony Karelis](https://cdn.adscientificindex.com/pictures/7b/644596.jpg)
Obesity
metabolic complications
exercise physiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
![Alain Paquette](https://cdn.adscientificindex.com/pictures/4a/645710.jpg)
Forest and urban Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
Robert J Vallerand
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
144
98
0.681
Passion
Motivation
Self
Positive Psychology
Social Psychology
Christian Messier
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
57
0.671
forest ecology
urban forestry
silviculture
forest management
functional ecology
René Roy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
81
33
0.407
Vaccin
nanotechnologie
glycochimie
Stevan Harnad
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
30
0.375
Category Learning
Symbol Grounding
Consciousness
Open Access
Animal Rights
Daniel Bélanger
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
46
0.597
Jean François Gagnon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
58
0.763
Claude Hillaire Marcel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
34
0.453
R Mara Brendgen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
74
45
0.608
Developmental Psychopathology
Peer Relations
Behavioral Genetics
Anne De Vernal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
41
0.569
Martine Hébert
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
48
0.686
Child sexual abuse
Teen dating violence
Child maltreatment
Interpersonal trauma
Complex trauma
Richard Bourhis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
34
0.486
Social Psychology
Intergroup relations
acculturation
Bilingual Communication
Denis Réale
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
46
0.708
Behavioural ecology
Animal behaviour
Evolutionary ecology
Life history
Quantitative genetics
Yves T Prairie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
Limnology
carbon cycling
greenhouse gases
physical limnology
René Laprise
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
35
0.583
Meteorology
Atmospheric Sciences
Climate Modelling
Marc Lucotte
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
31
0.517
Environmental geochemistry
mercury greenhouse gases emissions
glyphosate
field crops
Amazon
Yves Gingras
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
history of science
science policy
sociology of science
bibliometrics
Michel Tousignant
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
32
0.552
Daniel Kneeshaw
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
37
0.661
Pierre Drapeau
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
29
0.527
écologie animale
biologie de conservation
Fathey Sarhan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
27
0.500
Plant molecular biology
genetics
cold acclimation
flowering
abiotic and biotic stress
Alain-G. Gagnon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
30
0.588
Constitutional politics
Canadian politics
Nationalism
Comparative federalism
Party Politics
Carolyn Kieran
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
27
0.529
algebra learning
use of technology in mathematics teaching and learning
early algebra
task design
Steven W Kembel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
ecology
evolutionary biology
bioinformatics
microbiome
Antony Karelis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
Alain Paquette
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898