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" (873,927 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 :3
Daniel R. Neuville
glass
melts
glass-ceramic
spectroscopy
magma
Metrics
H-Index
i10 Index
Citation
63
160
12,221
* Rankings
Ranking Based On Selection :6
Frédéric Fluteau
Paleoclimate Paleoenvironment
Metrics
H-Index
i10 Index
Citation
45
71
7,103
* Rankings
Ranking Based On Selection :9
Elvira Astafyeva|Elvira I. Astafieva
ionosphere
natural hazards
geomagnetic storm
thermosphere
space weather
Metrics
H-Index
i10 Index
Citation
38
62
5,051
* Rankings
Ranking Based On Selection :11
Claire Rollion-Bard
Biomineralisation processes
environmental proxies
in situ analyses
Metrics
H-Index
i10 Index
Citation
38
65
3,700
* Rankings
Ranking Based On Selection :12
Magali Ader
stable isotope geochemitry
Metrics
H-Index
i10 Index
Citation
37
70
4,380
* Rankings
Ranking Based On Selection :13
Clement Narteau
aftershocks
dunes
complex systems
Metrics
H-Index
i10 Index
Citation
34
68
3,553
* Rankings
Ranking Based On Selection :14
Jean-Pascal Cogné
Paléomagnétisme et tectonique
Metrics
H-Index
i10 Index
Citation
33
52
4,902
* Rankings
Ranking Based On Selection :16
Raphael Grandin
Seismotectonics
Volcanology
Remote sensing
Geodesy
InSAR
Metrics
H-Index
i10 Index
Citation
30
51
3,916
* Rankings
Ranking Based On Selection :17
Julie Carlut
Paleomagnetism - Magnetic minerals
Metrics
H-Index
i10 Index
Citation
28
47
2,526
* Rankings
Ranking Based On Selection :20
Céline Dessert
Critical Zone
Chemical weathering
Biogeochemical cycles
Metrics
H-Index
i10 Index
Citation
22
28
3,271
* Rankings
Ranking Based On Selection :21
Angela Frandas Limare
Laboratory convection experiments applied to Earth’s mantle dynamics
Metrics
H-Index
i10 Index
Citation
21
39
1,511
* Rankings
Ranking Based On Selection :22
Frédéric Girault
gas transport in porous media
natural geosystems
volcanic plumes
rock mechanics
Metrics
H-Index
i10 Index
Citation
21
32
1,146
* Rankings
Ranking Based On Selection :24
Genevieve Brandeis
volcanologie
convection
crystallisation
Metrics
H-Index
i10 Index
Citation
16
17
1,898
* Rankings
Ranking Based On Selection :27
Michael Styllas
Sedimentology
geochemistry
paleoclimate
Metrics
H-Index
i10 Index
Citation
12
12
545
* Rankings
Ranking Based On Selection :28
Samuel N. Taylor
Rock and Mineral Magnetism
Paleomagnetism
Paleoclimate
Metrics
H-Index
i10 Index
Citation
12
12
371
Mariona Tarragó
Glass
waste inertization
phosphosilicate
Metrics
H-Index
i10 Index
Citation
9
9
370
Christian Laag
Palaeoclimate Reconstruction
Loess
Magnetism
Metrics
H-Index
i10 Index
Citation
8
7
155
Pauline Bergsten
Microbial ecology
geomicrobiology
Metrics
H-Index
i10 Index
Citation
6
5
110
Kevin Gobron
Time series analysis
Geodesy
GNSS
Metrics
H-Index
i10 Index
Citation
5
5
102
Sreejaya Kp
Seismology
Earthquake engineering
Seismic wave propagation
Seismic hazard
Metrics
H-Index
i10 Index
Citation
5
3
95
Cyril Sturtz
Convection
suspension
planetology
Metrics
H-Index
i10 Index
Citation
3
2
33
Rankings
Ranking Based On Selection: 1
Vincent Courtillot
Metrics
H-Index
i10 Index
Citation Counts
88
214
29,874
Rankings
Ranking Based On Selection: 2
Catherine Chauvel
Metrics
H-Index
i10 Index
Citation Counts
64
118
13,433
Rankings
Ranking Based On Selection: 3
Daniel R. Neuville
Metrics
H-Index
i10 Index
Citation Counts
63
160
12,221
glass
melts
glass-ceramic
spectroscopy
magma
Rankings
Ranking Based On Selection: 4
jean besse
Metrics
H-Index
i10 Index
Citation Counts
52
98
13,725
Rankings
Ranking Based On Selection: 5
Stephane Jacquemoud
Metrics
H-Index
i10 Index
Citation Counts
47
83
18,834
Rankings
Ranking Based On Selection: 6
Frédéric Fluteau
Metrics
H-Index
i10 Index
Citation Counts
45
71
7,103
Paleoclimate Paleoenvironment
Rankings
Ranking Based On Selection: 7
Georges Boudon
Metrics
H-Index
i10 Index
Citation Counts
44
98
5,079
Rankings
Ranking Based On Selection: 8
Jerome Dyment
Metrics
H-Index
i10 Index
Citation Counts
41
83
4,208
Rankings
Ranking Based On Selection: 9
Elvira Astafyeva|Elvira I. Astafieva
Metrics
H-Index
i10 Index
Citation Counts
38
62
5,051
ionosphere
natural hazards
geomagnetic storm
thermosphere
space weather
Rankings
Ranking Based On Selection: 10
Irina Zakharenkova
Metrics
H-Index
i10 Index
Citation Counts
38
79
4,179
Rankings
Ranking Based On Selection: 11
Claire Rollion-Bard
Metrics
H-Index
i10 Index
Citation Counts
38
65
3,700
Biomineralisation processes
environmental proxies
in situ analyses
Rankings
Ranking Based On Selection: 12
Magali Ader
Metrics
H-Index
i10 Index
Citation Counts
37
70
4,380
stable isotope geochemitry
Rankings
Ranking Based On Selection: 13
Clement Narteau
Metrics
H-Index
i10 Index
Citation Counts
34
68
3,553
aftershocks
dunes
complex systems
Rankings
Ranking Based On Selection: 14
Jean-Pascal Cogné
Metrics
H-Index
i10 Index
Citation Counts
33
52
4,902
Paléomagnétisme et tectonique
Rankings
Ranking Based On Selection: 15
Eric Lajeunesse
Metrics
H-Index
i10 Index
Citation Counts
32
57
4,235
Rankings
Ranking Based On Selection: 16
Raphael Grandin
Metrics
H-Index
i10 Index
Citation Counts
30
51
3,916
Seismotectonics
Volcanology
Remote sensing
Geodesy
InSAR
Rankings
Ranking Based On Selection: 17
Julie Carlut
Metrics
H-Index
i10 Index
Citation Counts
28
47
2,526
Paleomagnetism - Magnetic minerals
Rankings
Ranking Based On Selection: 18
Isabelle Panet
Metrics
H-Index
i10 Index
Citation Counts
24
39
2,687
Rankings
Ranking Based On Selection: 19
Alex Gelabert
Metrics
H-Index
i10 Index
Citation Counts
23
33
1,991
Rankings
Ranking Based On Selection: 20
Céline Dessert
Metrics
H-Index
i10 Index
Citation Counts
22
28
3,271
Critical Zone
Chemical weathering
Biogeochemical cycles
Rankings
Ranking Based On Selection: 21
Angela Frandas Limare
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,511
Laboratory convection experiments applied to Earth’s mantle dynamics
Rankings
Ranking Based On Selection: 22
Frédéric Girault
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,146
gas transport in porous media
natural geosystems
volcanic plumes
rock mechanics
Rankings
Ranking Based On Selection: 23
Olivier Jamet
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,834
Rankings
Ranking Based On Selection: 24
Genevieve Brandeis
Metrics
H-Index
i10 Index
Citation Counts
16
17
1,898
volcanologie
convection
crystallisation
Rankings
Ranking Based On Selection: 25
Stéphane Rouméjon
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,103
Rankings
Ranking Based On Selection: 26
Fabrice J Fontaine
Metrics
H-Index
i10 Index
Citation Counts
15
20
886
Rankings
Ranking Based On Selection: 27
Michael Styllas
Metrics
H-Index
i10 Index
Citation Counts
12
12
545
Sedimentology
geochemistry
paleoclimate
Rankings
Ranking Based On Selection: 28
Samuel N. Taylor
Metrics
H-Index
i10 Index
Citation Counts
12
12
371
Rock and Mineral Magnetism
Paleomagnetism
Paleoclimate
Rankings
Ranking Based On Selection: 29
Mariona Tarragó
Metrics
H-Index
i10 Index
Citation Counts
9
9
370
Glass
waste inertization
phosphosilicate
Rankings
Ranking Based On Selection: 30
Wei Dai
Metrics
H-Index
i10 Index
Citation Counts
8
8
315
Rankings
Ranking Based On Selection: 31
Sabrina Menina
Metrics
H-Index
i10 Index
Citation Counts
8
7
524
Rankings
Ranking Based On Selection: 32
Christian Laag
Metrics
H-Index
i10 Index
Citation Counts
8
7
155
Palaeoclimate Reconstruction
Loess
Magnetism
Rankings
Ranking Based On Selection: 33
Pauline Bergsten
Metrics
H-Index
i10 Index
Citation Counts
6
5
110
Microbial ecology
geomicrobiology
Rankings
Ranking Based On Selection: 34
Aurélien Falco
Metrics
H-Index
i10 Index
Citation Counts
6
4
147
Rankings
Ranking Based On Selection: 35
Matthias Meschede
Metrics
H-Index
i10 Index
Citation Counts
6
6
402
Rankings
Ranking Based On Selection: 36
Chloé Seibert
Metrics
H-Index
i10 Index
Citation Counts
5
5
124
Rankings
Ranking Based On Selection: 37
Kevin Gobron
Metrics
H-Index
i10 Index
Citation Counts
5
5
102
Time series analysis
Geodesy
GNSS
Rankings
Ranking Based On Selection: 38
Sreejaya Kp
Metrics
H-Index
i10 Index
Citation Counts
5
3
95
Seismology
Earthquake engineering
Seismic wave propagation
Seismic hazard
Rankings
Ranking Based On Selection: 39
Jean-Francois Blanchette-Guertin
Metrics
H-Index
i10 Index
Citation Counts
5
4
242
Rankings
Ranking Based On Selection: 40
Ugo Geymond
Metrics
H-Index
i10 Index
Citation Counts
4
4
121
Rankings
Ranking Based On Selection: 41
Cyril Sturtz
Metrics
H-Index
i10 Index
Citation Counts
3
2
33
Convection
suspension
planetology