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" (870,053 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
Fernando Tauber
Planeamiento Estratégico
Desarrollo Territorial e Institucional
Planificación y Gestión Universitaria
Planificación Urban
Metrics
H-Index
i10 Index
Citation
63
211
11,759
* Rankings
Ranking Based On Selection: 2
Carlos W Rapela
Geochemistry
Igneous petrology
tectonics
isotope geology
Metrics
H-Index
i10 Index
Citation
60
150
12,104
* Rankings
Ranking Based On Selection: 3
Luis Spalletti
Sedimentology
Sequence Stratigraphy
Petrology of Sedimentary Rocks
Metrics
H-Index
i10 Index
Citation
52
152
9,278
* Rankings
Ranking Based On Selection: 4
Eduardo P Tonni
Paleontología Vertebrados
Bioestratigrafía
Paleoclimatología
Metrics
H-Index
i10 Index
Citation
52
202
10,856
* Rankings
Ranking Based On Selection: 8
Daniel G Poiré
Geología
Sedimentología
Icnología
Estromatolitos
Metrics
H-Index
i10 Index
Citation
44
143
6,340
* Rankings
Ranking Based On Selection: 9
Alberto Luis Cione
paleoictiología
ictiología
paleomastozoología
bioestratigrafía
arqueología
Metrics
H-Index
i10 Index
Citation
42
127
8,269

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* Rankings
Ranking Based On Selection: 29
Ernesto Schwarz
Sedimentology
Basin Analysis
Reservoir Characterization
Metrics
H-Index
i10 Index
Citation
23
40
2,561
* Rankings
Ranking Based On Selection: 33
Guillermo López
Paleontología
Estratigrafía
Geología
Evolución
Metrics
H-Index
i10 Index
Citation
23
30
1,494
* Rankings
Ranking Based On Selection: 34
Augusto Nicolás Varela
Sedimentología
Estratigrafía
Análisis de Cuencas Sedimentarias
Paleosuelos
Metrics
H-Index
i10 Index
Citation
22
46
1,341
* Rankings
Ranking Based On Selection: 36
Jp O Gorman
Paleontology
Plesiosauria
Marine Reptiles
Paleobiogeography
Metrics
H-Index
i10 Index
Citation
22
35
1,147
* Rankings
Ranking Based On Selection: 39
Danilo Velis
Seismic Exploration Signal Processing Parameter Estimation
Metrics
H-Index
i10 Index
Citation
21
32
1,820
* Rankings
Ranking Based On Selection: 48
Leandro D Elia
Volcanismo y sedimentación en cuencas sedimentarias
Metrics
H-Index
i10 Index
Citation
18
31
1,030
Graciana Willis
Antarctica
Marine Microbiology
Biogeochemistry
iron-reducing microorganisms
sulfate-reducing
Metrics
H-Index
i10 Index
Citation
7
5
150
David Tineo
Sedimentology
wetlands
limnogeology
lacustrine sedimentology
stratigraphy
Metrics
H-Index
i10 Index
Citation
6
4
147
Agustin Dugaro
Geofísica
Ciencias Planetarias
Formación de Planetas Terrestres.
Metrics
H-Index
i10 Index
Citation
5
4
114
María José Correa
geología
recursos minerales
rocas de aplicación
metalogenia
Metrics
H-Index
i10 Index
Citation
4
3
78
Maximiliano Haucke
Astrophysics
stellar winds
B supergiant stars
asteroseismology
Metrics
H-Index
i10 Index
Citation
3
2
131
Rodrigo Feo
Basin Analysis
Stratigraphy
Magnetostratigraphy
Sedimentology
Detrital zircons
Metrics
H-Index
i10 Index
Citation
3
2
46
Joaquín Pérez Mayoral
Geology
Sedimentology
Aeolian systems
Fluvial systems
Aeolian-fluvial interactions
Metrics
H-Index
i10 Index
Citation
3
1
34
Cristina Zilio
Geomorfología
Teoría Social del RIesgo
Geografía Física
Metrics
H-Index
i10 Index
Citation
3
0
14
Rankings
Ranking Based On Selection: 1
Fernando Tauber
Metrics
H-Index
i10 Index
Citation Counts
63
211
11,759
Planeamiento Estratégico
Desarrollo Territorial e Institucional
Planificación y Gestión Universitaria
Planificación Urban
Rankings
Ranking Based On Selection: 2
Carlos W Rapela
Metrics
H-Index
i10 Index
Citation Counts
60
150
12,104
Geochemistry
Igneous petrology
tectonics
isotope geology
Rankings
Ranking Based On Selection: 3
Luis Spalletti
Metrics
H-Index
i10 Index
Citation Counts
52
152
9,278
Sedimentology
Sequence Stratigraphy
Petrology of Sedimentary Rocks
Rankings
Ranking Based On Selection: 4
Eduardo P Tonni
Metrics
H-Index
i10 Index
Citation Counts
52
202
10,856
Paleontología Vertebrados
Bioestratigrafía
Paleoclimatología
Rankings
Ranking Based On Selection: 5
Jorge Rabassa
Metrics
H-Index
i10 Index
Citation Counts
48
151
8,384
Rankings
Ranking Based On Selection: 7
M Susana Bargo
Metrics
H-Index
i10 Index
Citation Counts
45
90
5,097
Rankings
Ranking Based On Selection: 8
Daniel G Poiré
Metrics
H-Index
i10 Index
Citation Counts
44
143
6,340
Geología
Sedimentología
Icnología
Estromatolitos
Rankings
Ranking Based On Selection: 9
Alberto Luis Cione
Metrics
H-Index
i10 Index
Citation Counts
42
127
8,269
paleoictiología
ictiología
paleomastozoología
bioestratigrafía
arqueología
Rankings
Ranking Based On Selection: 10
Carlos Cingolani
Metrics
H-Index
i10 Index
Citation Counts
40
126
6,045

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Juan Luis Benedetto
Metrics
H-Index
i10 Index
Citation Counts
38
99
4,713
Rankings
Ranking Based On Selection: 12
Horacio Jaime Harrington
Metrics
H-Index
i10 Index
Citation Counts
35
78
4,830
Rankings
Ranking Based On Selection: 15
Gonzalo D Veiga
Metrics
H-Index
i10 Index
Citation Counts
31
55
3,095
Rankings
Ranking Based On Selection: 18
Eduardo Morel
Metrics
H-Index
i10 Index
Citation Counts
29
66
2,528
Rankings
Ranking Based On Selection: 20
Diego Guido
Metrics
H-Index
i10 Index
Citation Counts
27
48
2,030
Rankings
Ranking Based On Selection: 21
Carolina Acosta Hospitaleche
Metrics
H-Index
i10 Index
Citation Counts
27
65
2,088
Rankings
Ranking Based On Selection: 23
Juan Franzese
Metrics
H-Index
i10 Index
Citation Counts
26
36
2,445
Rankings
Ranking Based On Selection: 24
Isidoro Bernardo Schalamuk
Metrics
H-Index
i10 Index
Citation Counts
26
59
2,470
Rankings
Ranking Based On Selection: 25
Pablo Groeber
Metrics
H-Index
i10 Index
Citation Counts
24
42
2,613
Rankings
Ranking Based On Selection: 26
Sara Cristina Ballent
Metrics
H-Index
i10 Index
Citation Counts
24
46
1,389
Rankings
Ranking Based On Selection: 27
Mario Edigio Teruggi
Metrics
H-Index
i10 Index
Citation Counts
24
38
1,939
Rankings
Ranking Based On Selection: 28
Arturo Jorge Amos
Metrics
H-Index
i10 Index
Citation Counts
24
41
1,635
Geología Estructural
Pelontología Invertebrados
Rankings
Ranking Based On Selection: 29
Ernesto Schwarz
Metrics
H-Index
i10 Index
Citation Counts
23
40
2,561
Sedimentology
Basin Analysis
Reservoir Characterization
Rankings
Ranking Based On Selection: 30
Sebastian Richiano
Metrics
H-Index
i10 Index
Citation Counts
23
43
1,289
Rankings
Ranking Based On Selection: 31
Eugenio Aragón
Metrics
H-Index
i10 Index
Citation Counts
23
42
1,877
Rankings
Ranking Based On Selection: 32
Enrique Fucks
Metrics
H-Index
i10 Index
Citation Counts
23
43
1,473
Rankings
Ranking Based On Selection: 33
Guillermo López
Metrics
H-Index
i10 Index
Citation Counts
23
30
1,494
Paleontología
Estratigrafía
Geología
Evolución
Rankings
Ranking Based On Selection: 34
Augusto Nicolás Varela
Metrics
H-Index
i10 Index
Citation Counts
22
46
1,341
Sedimentología
Estratigrafía
Análisis de Cuencas Sedimentarias
Paleosuelos
Rankings
Ranking Based On Selection: 35
Jose Luis Hormaechea
Metrics
H-Index
i10 Index
Citation Counts
22
37
1,275
Rankings
Ranking Based On Selection: 36
Jp O Gorman
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,147
Paleontology
Plesiosauria
Marine Reptiles
Paleobiogeography
Rankings
Ranking Based On Selection: 37
Germán Mariano Gasparini
Metrics
H-Index
i10 Index
Citation Counts
22
42
2,349
Rankings
Ranking Based On Selection: 38
Horacio Homero Camacho
Metrics
H-Index
i10 Index
Citation Counts
22
51
1,740
Rankings
Ranking Based On Selection: 39
Danilo Velis
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,820
Seismic Exploration Signal Processing Parameter Estimation
Rankings
Ranking Based On Selection: 41
Lucía E Gómez Peral
Metrics
H-Index
i10 Index
Citation Counts
20
37
1,388
Rankings
Ranking Based On Selection: 42
María Sol Raigemborn
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,178
Rankings
Ranking Based On Selection: 43
Sergio Matheos
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,505
Rankings
Ranking Based On Selection: 44
Angel Vicente Borrello
Metrics
H-Index
i10 Index
Citation Counts
20
33
2,093
Rankings
Ranking Based On Selection: 45
Luis Guarracino
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,269
Rankings
Ranking Based On Selection: 46
Gustavo Vergani
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,756
Rankings
Ranking Based On Selection: 47
Raul Fernández
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,269
Rankings
Ranking Based On Selection: 48
Leandro D Elia
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,030
Volcanismo y sedimentación en cuencas sedimentarias
Rankings
Ranking Based On Selection: 49
Andreas Richter
Metrics
H-Index
i10 Index
Citation Counts
18
26
969
Rankings
Ranking Based On Selection: 50
Silvina Carretero
Metrics
H-Index
i10 Index
Citation Counts
16
24
750
Rankings
Ranking Based On Selection: 51
Perla Amanda Imbellone
Metrics
H-Index
i10 Index
Citation Counts
15
23
681
Rankings
Ranking Based On Selection: 52
Leandro Martín Pérez
Metrics
H-Index
i10 Index
Citation Counts
14
21
678
Paleontología
Tafonomía
Sedimentología
Hidrocarburos
Rankings
Ranking Based On Selection: 53
Carlos Skorupka
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,301
Rankings
Ranking Based On Selection: 54
Ricardo Etcheverry
Metrics
H-Index
i10 Index
Citation Counts
14
25
911
Geología de Yacimientos. Geología Económica
Rankings
Ranking Based On Selection: 55
Victorio Angelelli
Metrics
H-Index
i10 Index
Citation Counts
14
19
893
geología
mineralogía
minas
ciencias naturales
Rankings
Ranking Based On Selection: 56
Raúl Perdomo
Metrics
H-Index
i10 Index
Citation Counts
12
16
793
Rankings
Ranking Based On Selection: 57
Mabel E. Lanfranchini
Metrics
H-Index
i10 Index
Citation Counts
7
6
170
Rankings
Ranking Based On Selection: 58
Graciana Willis
Metrics
H-Index
i10 Index
Citation Counts
7
5
150
Antarctica
Marine Microbiology
Biogeochemistry
iron-reducing microorganisms
sulfate-reducing
Rankings
Ranking Based On Selection: 59
Florencia Lajoinie
Metrics
H-Index
i10 Index
Citation Counts
7
5
138
Rankings
Ranking Based On Selection: 60
Marina Coronel
Metrics
H-Index
i10 Index
Citation Counts
6
5
104
Ciencias de la Tierra
Geología
Sedimentología
Rankings
Ranking Based On Selection: 61
David Tineo
Metrics
H-Index
i10 Index
Citation Counts
6
4
147
Sedimentology
wetlands
limnogeology
lacustrine sedimentology
stratigraphy
Rankings
Ranking Based On Selection: 62
Luciano Zapata
Metrics
H-Index
i10 Index
Citation Counts
6
5
138
Rankings
Ranking Based On Selection: 63
Claudia Di Lello
Metrics
H-Index
i10 Index
Citation Counts
6
4
110
Rankings
Ranking Based On Selection: 64
Augusto Casas
Metrics
H-Index
i10 Index
Citation Counts
6
3
71
Geophysics
Volcano Seismology
Seismic Interferometry
Rankings
Ranking Based On Selection: 65
Agustin Dugaro
Metrics
H-Index
i10 Index
Citation Counts
5
4
114
Geofísica
Ciencias Planetarias
Formación de Planetas Terrestres.
Rankings
Ranking Based On Selection: 66
Sabrina Lizzoli
Metrics
H-Index
i10 Index
Citation Counts
5
3
119
Paleopedología - Sedimentología - Paleoclimatología
Rankings
Ranking Based On Selection: 67
Nicole Nadín Pommarés
Metrics
H-Index
i10 Index
Citation Counts
5
2
57
geología del cuaternario
geomorfologia
geomática
Rankings
Ranking Based On Selection: 69
Gastón Alvarez Trentini
Metrics
H-Index
i10 Index
Citation Counts
4
3
144
Ciencias de la Tierra
Geología
Sedimentología
Rankings
Ranking Based On Selection: 70
Eric Rodolfo Marderwald
Metrics
H-Index
i10 Index
Citation Counts
4
3
132
Rankings
Ranking Based On Selection: 71
Al Odino-Barreto
Metrics
H-Index
i10 Index
Citation Counts
4
2
68
Sedimentología
Petrografía
DRX
Geoquímica
Diagénesis
Rankings
Ranking Based On Selection: 72
Karen Davies
Metrics
H-Index
i10 Index
Citation Counts
4
2
40
geología
hidrogeología
hidrogeoquímica
icnología
Rankings
Ranking Based On Selection: 73
Ana Carolina Pedraza De Marchi
Metrics
H-Index
i10 Index
Citation Counts
4
1
39
Rankings
Ranking Based On Selection: 74
María José Correa
Metrics
H-Index
i10 Index
Citation Counts
4
3
78
geología
recursos minerales
rocas de aplicación
metalogenia
Rankings
Ranking Based On Selection: 75
Maximiliano Haucke
Metrics
H-Index
i10 Index
Citation Counts
3
2
131
Astrophysics
stellar winds
B supergiant stars
asteroseismology
Rankings
Ranking Based On Selection: 76
Rodrigo Feo
Metrics
H-Index
i10 Index
Citation Counts
3
2
46
Basin Analysis
Stratigraphy
Magnetostratigraphy
Sedimentology
Detrital zircons
Rankings
Ranking Based On Selection: 77
Joaquín Pérez Mayoral
Metrics
H-Index
i10 Index
Citation Counts
3
1
34
Geology
Sedimentology
Aeolian systems
Fluvial systems
Aeolian-fluvial interactions
Rankings
Ranking Based On Selection: 78
Joaquin Salduondo
Metrics
H-Index
i10 Index
Citation Counts
3
1
23
Rankings
Ranking Based On Selection: 79
Facundo Julián De Martino
Metrics
H-Index
i10 Index
Citation Counts
3
0
29
Rankings
Ranking Based On Selection: 80
Fabio Alejandro Montealegre Medina
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
Geomática
Cuencas Hidrográficas
Planificación Territorial
Rankings
Ranking Based On Selection: 81
Cecilia Corbat
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Rankings
Ranking Based On Selection: 82
Cristina Zilio
Metrics
H-Index
i10 Index
Citation Counts
3
0
14
Geomorfología
Teoría Social del RIesgo
Geografía Física
Rankings
Ranking Based On Selection: 83
Matías Tramontini
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Rankings
Ranking Based On Selection: 84
Gabriel Ricardo Gelpi
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
Rankings
Ranking Based On Selection: 85
Claudio Eduardo Justo
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Geodesia
Ajuste de Redes por Mínimos Cuadrados
Estadística
Rankings
Ranking Based On Selection: 86
German I Brunini
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 87
Micaela Carbonetti
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 88
Maximiliano Fabiano
Metrics
H-Index
i10 Index
Citation Counts
1
1
14