Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :1
Michel Gosselin
Primary production
Sea ice ecology
Ice Algae
Phytoplankton
Arctic
Metrics
H-Index
i10 Index
Citation
67
180
14,535
* Rankings
Ranking Based On Selection :2
Joël Bêty
Ecology
Arctic
Bird
Migration
Trophic Interaction
Metrics
H-Index
i10 Index
Citation
50
116
7,894
* Rankings
Ranking Based On Selection :3
Pierre U Blier
Evolutionary physiology
mitochondrial adaptation
Aging
Fish physiology
Metrics
H-Index
i10 Index
Citation
46
122
7,315
* Rankings
Ranking Based On Selection :4
Céline Audet
Écophysiologie
poissons
crustacés
aquaculture
pêches
Metrics
H-Index
i10 Index
Citation
40
103
4,581
* Rankings
Ranking Based On Selection :6
Richard Cloutier
paleontology
vertebrate paleontology
paléontologie
evolutionary biology
biologie évolutive
Metrics
H-Index
i10 Index
Citation
31
63
3,172
Virginie Galindo
Polar regions - climate change - ice algae and phytoplankton ecology - photoprotection - under-ice blooms - interaction between bacteria and algae
Metrics
H-Index
i10 Index
Citation
14
14
661
* Rankings
Ranking Based On Selection :11
Pascale Ropars
Ecology
Population dynamic
Food web
Trophic interactions
Dendrochronology
Metrics
H-Index
i10 Index
Citation
11
12
2,451
* Rankings
Ranking Based On Selection :12
Charline Couchoux
Behavioural ecology
Animal personality
Individual variation
Alarm communication
Predator-Prey interactions
Metrics
H-Index
i10 Index
Citation
10
11
414
* Rankings
Ranking Based On Selection :13
David Beauchesne
Oceanography
conservation
biodiversity
trophic interactions
cumulative human impacts
Metrics
H-Index
i10 Index
Citation
9
9
401
Andréanne Beardsell
Ecology
Arctic
Trophic Interactions
Functional response
Metrics
H-Index
i10 Index
Citation
7
7
178
Giuseppe Garlaschè
Evolutionary Biology
Biogeography
Population Genetics
Evolutionary Ecology
Metrics
H-Index
i10 Index
Citation
3
2
45
Rankings
Ranking Based On Selection: 1
Michel Gosselin
Metrics
H-Index
i10 Index
Citation Counts
67
180
14,535
Primary production
Sea ice ecology
Ice Algae
Phytoplankton
Arctic
Rankings
Ranking Based On Selection: 2
Joël Bêty
Metrics
H-Index
i10 Index
Citation Counts
50
116
7,894
Ecology
Arctic
Bird
Migration
Trophic Interaction
Rankings
Ranking Based On Selection: 3
Pierre U Blier
Metrics
H-Index
i10 Index
Citation Counts
46
122
7,315
Evolutionary physiology
mitochondrial adaptation
Aging
Fish physiology
Rankings
Ranking Based On Selection: 4
Céline Audet
Metrics
H-Index
i10 Index
Citation Counts
40
103
4,581
Écophysiologie
poissons
crustacés
aquaculture
pêches
Rankings
Ranking Based On Selection: 5
Martin Hugues St Laurent
Metrics
H-Index
i10 Index
Citation Counts
35
84
3,460
Rankings
Ranking Based On Selection: 6
Richard Cloutier
Metrics
H-Index
i10 Index
Citation Counts
31
63
3,172
paleontology
vertebrate paleontology
paléontologie
evolutionary biology
biologie évolutive
Rankings
Ranking Based On Selection: 7
Claude Belzile
Metrics
H-Index
i10 Index
Citation Counts
29
39
2,420
Rankings
Ranking Based On Selection: 8
Gesche Winkler
Metrics
H-Index
i10 Index
Citation Counts
23
42
1,649
Rankings
Ranking Based On Selection: 9
Virginie Galindo
Metrics
H-Index
i10 Index
Citation Counts
14
14
661
Polar regions - climate change - ice algae and phytoplankton ecology - photoprotection - under-ice blooms - interaction between bacteria and algae
Rankings
Ranking Based On Selection: 10
Jeanne Clermont
Metrics
H-Index
i10 Index
Citation Counts
12
13
284
Rankings
Ranking Based On Selection: 11
Pascale Ropars
Metrics
H-Index
i10 Index
Citation Counts
11
12
2,451
Ecology
Population dynamic
Food web
Trophic interactions
Dendrochronology
Rankings
Ranking Based On Selection: 12
Charline Couchoux
Metrics
H-Index
i10 Index
Citation Counts
10
11
414
Behavioural ecology
Animal personality
Individual variation
Alarm communication
Predator-Prey interactions
Rankings
Ranking Based On Selection: 13
David Beauchesne
Metrics
H-Index
i10 Index
Citation Counts
9
9
401
Oceanography
conservation
biodiversity
trophic interactions
cumulative human impacts
Rankings
Ranking Based On Selection: 14
Pierre Rioux
Metrics
H-Index
i10 Index
Citation Counts
9
8
241
Rankings
Ranking Based On Selection: 15
Andréanne Beardsell
Metrics
H-Index
i10 Index
Citation Counts
7
7
178
Ecology
Arctic
Trophic Interactions
Functional response
Rankings
Ranking Based On Selection: 16
Clément Chevallier
Metrics
H-Index
i10 Index
Citation Counts
7
7
520
Biologie
Démographie et Dynamique des populations
Rankings
Ranking Based On Selection: 17
Guillaume Bridier
Metrics
H-Index
i10 Index
Citation Counts
3
2
46
Rankings
Ranking Based On Selection: 18
Giuseppe Garlaschè
Metrics
H-Index
i10 Index
Citation Counts
3
2
45
Evolutionary Biology
Biogeography
Population Genetics
Evolutionary Ecology
Rankings
Ranking Based On Selection: 19
Baptiste Courtin
Metrics
H-Index
i10 Index
Citation Counts
2
0
8