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
Jerome Chave
ecology
evolution
environment
tropical forests
Metrics
H-Index
i10 Index
Citation
109
245
63,387
* Rankings
Ranking Based On Selection :2
Etienne Danchin
Behavioural Ecology
Evolution
Animal Culture
Nongenetic inheritance
Evolutionary Synthesis
Metrics
H-Index
i10 Index
Citation
70
165
20,564
* Rankings
Ranking Based On Selection :3
Sebastien Brosse
Freshwater ecology
Fish ecology
Macroecology
Metrics
H-Index
i10 Index
Citation
57
113
10,344
* Rankings
Ranking Based On Selection :4
Gael Grenouillet
Biodiversity - Global Change - Species Distribution Modeling - Stream Ecology
Metrics
H-Index
i10 Index
Citation
52
98
10,066
* Rankings
Ranking Based On Selection :5
Pierre Emmanuel Gleizes
Ribosome biology
RNA processing
cell organization
ribosomopathies
Metrics
H-Index
i10 Index
Citation
48
70
9,350
* Rankings
Ranking Based On Selection :6
Régis Cereghino
Community Ecology
Freshwater Biology
Macroinvertebrates
Aquatic insects
Metrics
H-Index
i10 Index
Citation
48
140
7,765
* Rankings
Ranking Based On Selection :7
Philipp Heeb
behavioural ecology
social behaviour
microbial ecology
ornithology
signalling
Metrics
H-Index
i10 Index
Citation
45
73
5,730
* Rankings
Ranking Based On Selection :8
Julien Cucherousset
Functional Ecology
Freshwater Ecology
Ecosystem Functioning
Food webs
Biological Invasions
Metrics
H-Index
i10 Index
Citation
42
108
6,375
* Rankings
Ranking Based On Selection :9
Julien Cote
Spatial Ecology
Population Biology
Behavioral Ecology
Animal Personality
Climate Change
Metrics
H-Index
i10 Index
Citation
42
64
8,649
* Rankings
Ranking Based On Selection :10
Marc Moreau
calcium
biologie du développement
neurogenèse
imagerie
modèle amphibien
Metrics
H-Index
i10 Index
Citation
42
101
5,012
* Rankings
Ranking Based On Selection :12
Jean Louis Hemptinne
behavioural ecology
evolution
predator-prey relationships
aphids
global change
Metrics
H-Index
i10 Index
Citation
41
90
5,098
* Rankings
Ranking Based On Selection :13
Patrick Blader
Zebrafish Developmental Genetics
Left-Right Brain Asymmetry
Pineal Photoreceptors
Olfaction
Sleep and Circadian Rhythms
Metrics
H-Index
i10 Index
Citation
36
56
4,925
* Rankings
Ranking Based On Selection :14
Monique Gauthier
neurobiologie
neurophysiologie
fonctions cognitives
Metrics
H-Index
i10 Index
Citation
33
47
4,194
* Rankings
Ranking Based On Selection :21
Loot Géraldine
host-parasite interactions
stream ecology
Metrics
H-Index
i10 Index
Citation
30
57
2,681
* Rankings
Ranking Based On Selection :22
Luc Lambs
eco-hydrology
water cycle
stable isotopes
wetland vegetation
Metrics
H-Index
i10 Index
Citation
28
49
3,061
* Rankings
Ranking Based On Selection :24
Roy Mélanie
Ecology
Mycorrhiza
Biogeography
Coevolution
Tropical forests
Metrics
H-Index
i10 Index
Citation
26
45
2,974
* Rankings
Ranking Based On Selection :26
Nicolas Labrière
Tropical ecosystems
Biodiversity
Ecosystem services
Soil erosion
Carbon storage
Metrics
H-Index
i10 Index
Citation
24
32
2,860
* Rankings
Ranking Based On Selection :27
Jonathan Rolland
Ecology
Evolution
Diversification
Niche modeling
Biogeography
Metrics
H-Index
i10 Index
Citation
24
34
2,164
* Rankings
Ranking Based On Selection :30
Lisa Jacquin
Evolutionary Ecology
Host-parasite Interactions
Ecotoxicology
Wildlife health
Coloration
Metrics
H-Index
i10 Index
Citation
22
34
1,574
* Rankings
Ranking Based On Selection :31
Cristian Pasquaretta
social behaviour
sport science
collective behaviour
Metrics
H-Index
i10 Index
Citation
21
31
1,489
* Rankings
Ranking Based On Selection :32
Nicolas Brucato
Biological Anthropology
Functional Genomics
Microbiology
Metrics
H-Index
i10 Index
Citation
21
31
2,520
* Rankings
Ranking Based On Selection :35
Joel White
Host-microbiota interactions
Sexual transmission of bacteria
Gut microbiota
NGS techniques
Metrics
H-Index
i10 Index
Citation
21
25
1,531
* Rankings
Ranking Based On Selection :36
Ivan Paz Vinas
molecular ecology
freshwater biology
conservation biology
eco-evo dynamics
invasive species
Metrics
H-Index
i10 Index
Citation
20
23
1,794
* Rankings
Ranking Based On Selection :37
Jordi Salmona
Genomics
Population genetics
Natural History
Ecology
Metrics
H-Index
i10 Index
Citation
20
39
2,044
* Rankings
Ranking Based On Selection :38
Alexandra Magro
Ecology
evolution
chemical-ecology
Coccinellidae
Metrics
H-Index
i10 Index
Citation
20
33
1,566
* Rankings
Ranking Based On Selection :39
Éric Agius
neurogiology cell biology develompental biology
Metrics
H-Index
i10 Index
Citation
20
23
4,448
* Rankings
Ranking Based On Selection :40
Sylvain Mastrorillo
ichtyologie
écologie aquatique
biologie animale
Metrics
H-Index
i10 Index
Citation
20
25
1,079
* Rankings
Ranking Based On Selection :41
Frédéric Azémar
Estuarine ecology
zooplankton
taxonomy
scientific scuba diving
freshwater restauration
Metrics
H-Index
i10 Index
Citation
19
33
1,231
* Rankings
Ranking Based On Selection :43
Romain Bertrand
quantitative ecology
biogeography
biodiversity
global changes
Metrics
H-Index
i10 Index
Citation
18
27
2,696
* Rankings
Ranking Based On Selection :45
Myriam Roussigne
Left Right brain asymmetry in Zebrafish
Signaling mechanisms of collective cell migration.
Metrics
H-Index
i10 Index
Citation
18
19
2,127
* Rankings
Ranking Based On Selection :47
Pierre Moretto
comparative biology
biomechanics
movement optimisation
dimensionless approach
portable systems
Metrics
H-Index
i10 Index
Citation
17
31
988
* Rankings
Ranking Based On Selection :48
Denis Krndija
tissue mechanics
cell migration
cytoskeletal dynamics
membrane trafficking
Metrics
H-Index
i10 Index
Citation
16
19
1,111
* Rankings
Ranking Based On Selection :50
Jessica Côte
Evolutionary biology
Quantitative genetics
global change
aquatic ecology
Biogeography
Metrics
H-Index
i10 Index
Citation
12
14
659
* Rankings
Ranking Based On Selection :54
Allio Guillaume
Imagerie
Analyse d'images
Biologie de développement
Metrics
H-Index
i10 Index
Citation
9
9
864
Alice Gadea
Phytochemistry
Chemical ecology
Natural products
Mass spectrometry
Metrics
H-Index
i10 Index
Citation
9
7
158
Anne-Sophie Benoiston
bioinformatics
environmental DNA
multi-trophic diversity
Metrics
H-Index
i10 Index
Citation
7
7
764
Emmanuel Martin
biologie moléculaire
signalisation cellulaire
biologie du developement...
Metrics
H-Index
i10 Index
Citation
6
6
209
Opale Coutant
Community Ecology
eDNA metabarcoding
Freshwater ecosystems
Freshwater Fish
Metrics
H-Index
i10 Index
Citation
6
6
169
Columba Martínez-Espinosa
functional ecology
biogeochemestry
wetlands
coastal lagoons
nitrogen cycle
Metrics
H-Index
i10 Index
Citation
6
4
381
Rankings
Ranking Based On Selection: 1
Jerome Chave
Metrics
H-Index
i10 Index
Citation Counts
109
245
63,387
ecology
evolution
environment
tropical forests
Rankings
Ranking Based On Selection: 2
Etienne Danchin
Metrics
H-Index
i10 Index
Citation Counts
70
165
20,564
Behavioural Ecology
Evolution
Animal Culture
Nongenetic inheritance
Evolutionary Synthesis
Rankings
Ranking Based On Selection: 3
Sebastien Brosse
Metrics
H-Index
i10 Index
Citation Counts
57
113
10,344
Freshwater ecology
Fish ecology
Macroecology
Rankings
Ranking Based On Selection: 4
Gael Grenouillet
Metrics
H-Index
i10 Index
Citation Counts
52
98
10,066
Biodiversity - Global Change - Species Distribution Modeling - Stream Ecology
Rankings
Ranking Based On Selection: 5
Pierre Emmanuel Gleizes
Metrics
H-Index
i10 Index
Citation Counts
48
70
9,350
Ribosome biology
RNA processing
cell organization
ribosomopathies
Rankings
Ranking Based On Selection: 6
Régis Cereghino
Metrics
H-Index
i10 Index
Citation Counts
48
140
7,765
Community Ecology
Freshwater Biology
Macroinvertebrates
Aquatic insects
Rankings
Ranking Based On Selection: 7
Philipp Heeb
Metrics
H-Index
i10 Index
Citation Counts
45
73
5,730
behavioural ecology
social behaviour
microbial ecology
ornithology
signalling
Rankings
Ranking Based On Selection: 8
Julien Cucherousset
Metrics
H-Index
i10 Index
Citation Counts
42
108
6,375
Functional Ecology
Freshwater Ecology
Ecosystem Functioning
Food webs
Biological Invasions
Rankings
Ranking Based On Selection: 9
Julien Cote
Metrics
H-Index
i10 Index
Citation Counts
42
64
8,649
Spatial Ecology
Population Biology
Behavioral Ecology
Animal Personality
Climate Change
Rankings
Ranking Based On Selection: 10
Marc Moreau
Metrics
H-Index
i10 Index
Citation Counts
42
101
5,012
calcium
biologie du développement
neurogenèse
imagerie
modèle amphibien
Rankings
Ranking Based On Selection: 11
Christophe Thébaud
Metrics
H-Index
i10 Index
Citation Counts
41
83
6,593
Rankings
Ranking Based On Selection: 12
Jean Louis Hemptinne
Metrics
H-Index
i10 Index
Citation Counts
41
90
5,098
behavioural ecology
evolution
predator-prey relationships
aphids
global change
Rankings
Ranking Based On Selection: 13
Patrick Blader
Metrics
H-Index
i10 Index
Citation Counts
36
56
4,925
Zebrafish Developmental Genetics
Left-Right Brain Asymmetry
Pineal Photoreceptors
Olfaction
Sleep and Circadian Rhythms
Rankings
Ranking Based On Selection: 14
Monique Gauthier
Metrics
H-Index
i10 Index
Citation Counts
33
47
4,194
neurobiologie
neurophysiologie
fonctions cognitives
Rankings
Ranking Based On Selection: 15
Antoine Lecerf
Metrics
H-Index
i10 Index
Citation Counts
32
46
4,101
Rankings
Ranking Based On Selection: 16
Jerome Murienne
Metrics
H-Index
i10 Index
Citation Counts
32
65
3,615
Rankings
Ranking Based On Selection: 17
Frendo Jean-Louis
Metrics
H-Index
i10 Index
Citation Counts
31
45
3,852
Rankings
Ranking Based On Selection: 18
Antoine Fouquet
Metrics
H-Index
i10 Index
Citation Counts
30
65
4,000
Rankings
Ranking Based On Selection: 19
François Fromard
Metrics
H-Index
i10 Index
Citation Counts
30
49
9,385
Rankings
Ranking Based On Selection: 20
Frédéric Santoul
Metrics
H-Index
i10 Index
Citation Counts
30
56
2,609
Rankings
Ranking Based On Selection: 21
Loot Géraldine
Metrics
H-Index
i10 Index
Citation Counts
30
57
2,681
Rankings
Ranking Based On Selection: 22
Luc Lambs
Metrics
H-Index
i10 Index
Citation Counts
28
49
3,061
eco-hydrology
water cycle
stable isotopes
wetland vegetation
Rankings
Ranking Based On Selection: 23
Jean Baptiste Ferdy
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,472
Rankings
Ranking Based On Selection: 24
Roy Mélanie
Metrics
H-Index
i10 Index
Citation Counts
26
45
2,974
Ecology
Mycorrhiza
Biogeography
Coevolution
Tropical forests
Rankings
Ranking Based On Selection: 25
Dominique Larrouy
Metrics
H-Index
i10 Index
Citation Counts
25
31
3,251
Rankings
Ranking Based On Selection: 26
Nicolas Labrière
Metrics
H-Index
i10 Index
Citation Counts
24
32
2,860
Tropical ecosystems
Biodiversity
Ecosystem services
Soil erosion
Carbon storage
Rankings
Ranking Based On Selection: 27
Jonathan Rolland
Metrics
H-Index
i10 Index
Citation Counts
24
34
2,164
Ecology
Evolution
Diversification
Niche modeling
Biogeography
Rankings
Ranking Based On Selection: 28
Stéphanie Boulêtreau
Metrics
H-Index
i10 Index
Citation Counts
24
39
1,747
Rankings
Ranking Based On Selection: 29
Emilie Lecompte
Metrics
H-Index
i10 Index
Citation Counts
24
38
3,276
Rankings
Ranking Based On Selection: 30
Lisa Jacquin
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,574
Evolutionary Ecology
Host-parasite Interactions
Ecotoxicology
Wildlife health
Coloration
Rankings
Ranking Based On Selection: 31
Cristian Pasquaretta
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,489
social behaviour
sport science
collective behaviour
Rankings
Ranking Based On Selection: 32
Nicolas Brucato
Metrics
H-Index
i10 Index
Citation Counts
21
31
2,520
Biological Anthropology
Functional Genomics
Microbiology
Rankings
Ranking Based On Selection: 33
Patricia Balaresque
Metrics
H-Index
i10 Index
Citation Counts
21
35
2,471
Rankings
Ranking Based On Selection: 34
David Duneau
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,603
Rankings
Ranking Based On Selection: 35
Joel White
Metrics
H-Index
i10 Index
Citation Counts
21
25
1,531
Host-microbiota interactions
Sexual transmission of bacteria
Gut microbiota
NGS techniques
Rankings
Ranking Based On Selection: 36
Ivan Paz Vinas
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,794
molecular ecology
freshwater biology
conservation biology
eco-evo dynamics
invasive species
Rankings
Ranking Based On Selection: 37
Jordi Salmona
Metrics
H-Index
i10 Index
Citation Counts
20
39
2,044
Genomics
Population genetics
Natural History
Ecology
Rankings
Ranking Based On Selection: 38
Alexandra Magro
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,566
Ecology
evolution
chemical-ecology
Coccinellidae
Rankings
Ranking Based On Selection: 39
Éric Agius
Metrics
H-Index
i10 Index
Citation Counts
20
23
4,448
neurogiology cell biology develompental biology
Rankings
Ranking Based On Selection: 40
Sylvain Mastrorillo
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,079
ichtyologie
écologie aquatique
biologie animale
Rankings
Ranking Based On Selection: 41
Frédéric Azémar
Metrics
H-Index
i10 Index
Citation Counts
19
33
1,231
Estuarine ecology
zooplankton
taxonomy
scientific scuba diving
freshwater restauration
Rankings
Ranking Based On Selection: 42
Arthur Compin
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,869
Rankings
Ranking Based On Selection: 43
Romain Bertrand
Metrics
H-Index
i10 Index
Citation Counts
18
27
2,696
quantitative ecology
biogeography
biodiversity
global changes
Rankings
Ranking Based On Selection: 44
Amaia Iribar
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,335
Rankings
Ranking Based On Selection: 45
Myriam Roussigne
Metrics
H-Index
i10 Index
Citation Counts
18
19
2,127
Left Right brain asymmetry in Zebrafish
Signaling mechanisms of collective cell migration.
Rankings
Ranking Based On Selection: 46
Luis M San Jose
Metrics
H-Index
i10 Index
Citation Counts
17
23
915
Rankings
Ranking Based On Selection: 47
Pierre Moretto
Metrics
H-Index
i10 Index
Citation Counts
17
31
988
comparative biology
biomechanics
movement optimisation
dimensionless approach
portable systems
Rankings
Ranking Based On Selection: 48
Denis Krndija
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,111
tissue mechanics
cell migration
cytoskeletal dynamics
membrane trafficking
Rankings
Ranking Based On Selection: 49
Sophie Bel Vialar
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,882
Rankings
Ranking Based On Selection: 50
Jessica Côte
Metrics
H-Index
i10 Index
Citation Counts
12
14
659
Evolutionary biology
Quantitative genetics
global change
aquatic ecology
Biogeography
Rankings
Ranking Based On Selection: 51
Batut Julie
Metrics
H-Index
i10 Index
Citation Counts
12
13
520
Rankings
Ranking Based On Selection: 52
Caroline Badouel
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,168
Rankings
Ranking Based On Selection: 53
Robin Aguilée
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,143
Rankings
Ranking Based On Selection: 54
Allio Guillaume
Metrics
H-Index
i10 Index
Citation Counts
9
9
864
Imagerie
Analyse d'images
Biologie de développement
Rankings
Ranking Based On Selection: 55
Alice Gadea
Metrics
H-Index
i10 Index
Citation Counts
9
7
158
Phytochemistry
Chemical ecology
Natural products
Mass spectrometry
Rankings
Ranking Based On Selection: 56
Anne-Sophie Benoiston
Metrics
H-Index
i10 Index
Citation Counts
7
7
764
bioinformatics
environmental DNA
multi-trophic diversity
Rankings
Ranking Based On Selection: 57
Caroline E Thomson
Metrics
H-Index
i10 Index
Citation Counts
7
6
272
Rankings
Ranking Based On Selection: 58
Emmanuel Martin
Metrics
H-Index
i10 Index
Citation Counts
6
6
209
biologie moléculaire
signalisation cellulaire
biologie du developement...
Rankings
Ranking Based On Selection: 59
Opale Coutant
Metrics
H-Index
i10 Index
Citation Counts
6
6
169
Community Ecology
eDNA metabarcoding
Freshwater ecosystems
Freshwater Fish
Rankings
Ranking Based On Selection: 60
Columba Martínez-Espinosa
Metrics
H-Index
i10 Index
Citation Counts
6
4
381
functional ecology
biogeochemestry
wetlands
coastal lagoons
nitrogen cycle
Rankings
Ranking Based On Selection: 61
Etienne Danchin
Metrics
H-Index
i10 Index
Citation Counts
6
4
521
Rankings
Ranking Based On Selection: 62
Maha Tabet
Metrics
H-Index
i10 Index
Citation Counts
4
3
155
Rankings
Ranking Based On Selection: 63
Andreia Moreira
Metrics
H-Index
i10 Index
Citation Counts
2
1
14
Rankings
Ranking Based On Selection: 64
D'Oliveira Da Silva
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 65
Piotr Michalak
Metrics
H-Index
i10 Index
Citation Counts
1
1
23