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" (873,690 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.
Astronomy
astrophysics
cosmology
Metrics
H-Index
i10 Index
Citation
106
370
55,984
Astrophysics
Galaxy Clusters
Programming
Metrics
H-Index
i10 Index
Citation
85
232
38,286
star formation
interstellar medium
planetary nebulae
formación estelar
medio interestelar
Metrics
H-Index
i10 Index
Citation
80
251
20,500
Extragalactic Astrophysics
Metrics
H-Index
i10 Index
Citation
76
231
22,553
Astrophysics
Space Research
Atmospheric Research
Metrics
H-Index
i10 Index
Citation
64
121
12,577
Cosmology
Dark energy
General Relativity
The Large-Scale Structure of the Universe
Metrics
H-Index
i10 Index
Citation
60
201
14,661
astronomy
geophysics
Metrics
H-Index
i10 Index
Citation
36
82
33,421
Astronomia
Astrofísica
Ciências Planetárias
Satélites Artificiais
Astronomia Dinâmica
Metrics
H-Index
i10 Index
Citation
36
90
4,324
astronomia
Metrics
H-Index
i10 Index
Citation
34
55
9,298
Exploration geophysics
Potential fields
Applied Geophysics
Geofísica
Geociências
Metrics
H-Index
i10 Index
Citation
32
55
3,638
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Dynamical Astronomy
Planetary Sciences
Metrics
H-Index
i10 Index
Citation
32
56
3,556
* Rankings
Ranking Based
On Selection: 12
Solar System
Metrics
H-Index
i10 Index
Citation
32
68
3,583
* Rankings
Ranking Based
On Selection: 13
HII galaxies
dwarf galaxies
starburst galaxies
Metrics
H-Index
i10 Index
Citation
31
55
3,629
Radio Astronomy
Low Noise
Cryogenic Amplifiers
Microwaves
Metrics
H-Index
i10 Index
Citation
30
59
3,365
* Rankings
Ranking Based
On Selection: 15
Referenciais celestes
sistema solar
Metrics
H-Index
i10 Index
Citation
30
70
3,421
* Rankings
Ranking Based
On Selection: 16
Stellar Astrophysics
astrobiology
Metrics
H-Index
i10 Index
Citation
30
54
2,330
* Rankings
Ranking Based
On Selection: 17
Geothermics
Geothermal Energy
Tectonophysics
Applied Geophysics
Metrics
H-Index
i10 Index
Citation
26
68
2,382
* Rankings
Ranking Based
On Selection: 18
astronomia
mecânica celeste
sistema solar
Metrics
H-Index
i10 Index
Citation
25
62
2,690
* Rankings
Ranking Based
On Selection: 19
General Relativity
Astrophysics
Biology
Metrics
H-Index
i10 Index
Citation
24
34
2,076
* Rankings
Ranking Based
On Selection: 20
Geologia e Geofísica
Metrics
H-Index
i10 Index
Citation
23
45
1,474
* Rankings
Ranking Based
On Selection: 21
astrofísica estelar
Metrics
H-Index
i10 Index
Citation
23
27
1,706
* Rankings
Ranking Based
On Selection: 22
Astronomia
Ocultações Estelares
Trans-Netunianos
Centauros
Metrics
H-Index
i10 Index
Citation
20
31
1,565
* Rankings
Ranking Based
On Selection: 23
Cyclostratigraphy
Magnetostratigraphy
Geomagnetism
Paleomagnetism
Metrics
H-Index
i10 Index
Citation
17
25
839
* Rankings
Ranking Based
On Selection: 24
Astronomia e Astrofísica
Metrics
H-Index
i10 Index
Citation
16
26
890
* Rankings
Ranking Based
On Selection: 25
Astronomia
Física
Metrics
H-Index
i10 Index
Citation
16
17
539
* Rankings
Ranking Based
On Selection: 26
Física Estatística/Geofísica
Metrics
H-Index
i10 Index
Citation
14
21
669
* Rankings
Ranking Based
On Selection: 27
Cosmology
Dark energy
Gravity
Statistics
Metrics
H-Index
i10 Index
Citation
13
15
894
* Rankings
Ranking Based
On Selection: 28
geophysics
potential fields
inverse problems
numerical methods
Metrics
H-Index
i10 Index
Citation
12
12
524
* Rankings
Ranking Based
On Selection: 29
Earth Sciences
Geophysics
Electromagnetic Imading
Metrics
H-Index
i10 Index
Citation
12
15
720
* Rankings
Ranking Based
On Selection: 30
Cosmology
Modified Gravity
Dark Energy
Software Development
Data Science
Metrics
H-Index
i10 Index
Citation
12
12
362
* Rankings
Ranking Based
On Selection: 31
Well-log Petrophysics
Seismic Methods
Metrics
H-Index
i10 Index
Citation
12
12
567
* Rankings
Ranking Based
On Selection: 32
Astronomy
Metrics
H-Index
i10 Index
Citation
11
12
258
* Rankings
Ranking Based
On Selection: 33
Cosmology
Modified Gravity
Inflationary Cosmological Models
Cosmic Microwave Background
Metrics
H-Index
i10 Index
Citation
11
11
473
* Rankings
Ranking Based
On Selection: 34
Geotermia
Energia Geotérmica e Recursos Geotermais
Metrics
H-Index
i10 Index
Citation
11
14
470
* Rankings
Ranking Based
On Selection: 35
Petróleo
Mineração
Geologia e Geofísica
Metrics
H-Index
i10 Index
Citation
10
12
319
* Rankings
Ranking Based
On Selection: 36
Astrophysics
Evolutive Algorithms
Metrics
H-Index
i10 Index
Citation
9
9
592
* Rankings
Ranking Based
On Selection: 37
geofisica
geotermia
termomagnetismo
superficie de Curie
Metrics
H-Index
i10 Index
Citation
9
9
198
* Rankings
Ranking Based
On Selection: 38
Geofísica
Metrics
H-Index
i10 Index
Citation
8
8
300
* Rankings
Ranking Based
On Selection: 39
Exoplanets
TNO
Statistics
Light Curves
Modelling
Metrics
H-Index
i10 Index
Citation
7
7
189
* Rankings
Ranking Based
On Selection: 40
Stellar Astrophysics
Chemical Abundances
Binary Stars
Star Clusters
Metrics
H-Index
i10 Index
Citation
7
5
104
* Rankings
Ranking Based
On Selection: 41
Exploration Geophysics
Seismic method
Metrics
H-Index
i10 Index
Citation
6
5
183
* Rankings
Ranking Based
On Selection: 42
Radio Astronomy
Cryogenic Low Noise Amplifiers
Remote Sensing
Metrics
H-Index
i10 Index
Citation
5
4
234
* Rankings
Ranking Based
On Selection: 43
radioastronomy radiometers antennas radiofrequency
Metrics
H-Index
i10 Index
Citation
5
3
163
* Rankings
Ranking Based
On Selection: 44
Gaalactic Astrophysics
Stellar Astrophysics
Metrics
H-Index
i10 Index
Citation
5
5
150
* Rankings
Ranking Based
On Selection: 45
Geofísica
Metrics
H-Index
i10 Index
Citation
4
2
39
* Rankings
Ranking Based
On Selection: 46
astronomia
Metrics
H-Index
i10 Index
Citation
4
3
97
* Rankings
Ranking Based
On Selection: 47
Astronomy and astrophysics
Metrics
H-Index
i10 Index
Citation
4
1
39
* Rankings
Ranking Based
On Selection: 48
ilhas
ilha vulcânica
drones
geoquímica
ilha da trindade
Metrics
H-Index
i10 Index
Citation
3
2
41
* Rankings
Ranking Based
On Selection: 49
Metrics
H-Index
i10 Index
Citation
3
1
31
* Rankings
Ranking Based
On Selection: 50
Astrophysics
Massive stars
Binary Systems
Be Stars
Metrics
H-Index
i10 Index
Citation
3
1
20
* Rankings
Ranking Based
On Selection: 51
Astrofísica do Sistema Solar
Metrics
H-Index
i10 Index
Citation
3
0
21
* Rankings
Ranking Based
On Selection: 52
Geodynamics
Rifting
Numerical Modeling
Geophysics
Mafic Dikes
Metrics
H-Index
i10 Index
Citation
2
1
32
* Rankings
Ranking Based
On Selection: 53
Astronomy
Stellar Astrophyscs
Metrics
H-Index
i10 Index
Citation
2
0
17
* Rankings
Ranking Based
On Selection: 54
geofísica
oceanografia
geologia marinha
sedimentologia
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
Ranking Based
On Selection: 55
Geofísica
Geologia
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
Ranking Based
On Selection: 56
Geophysics
Magnetotelluric
CSEM
Metrics
H-Index
i10 Index
Citation
2
0
6
* Rankings
Ranking Based
On Selection: 57
Física
Eletrônica
Instrumentação científica
Geomagnetismo
Metrics
H-Index
i10 Index
Citation
1
1
53
* Rankings
Ranking Based
On Selection: 58
Metrics
H-Index
i10 Index
Citation
1
1
47
* Rankings
Ranking Based
On Selection: 59
astronomia
astrofísica
educação
computação
inteligência artificial
Metrics
H-Index
i10 Index
Citation
1
1
38
* Rankings
Ranking Based
On Selection: 60
Astrofísica Extragaláctica
Aglomerados de Galáxias
Protoaglomerados de Galáxias
Metrics
H-Index
i10 Index
Citation
1
1
18
* Rankings
Ranking Based
On Selection: 61
Aglomerado de galáxias
protoaglomerado COSMOS field
AGN
Buracos Negros
Metrics
H-Index
i10 Index
Citation
1
1
18
* Rankings
Ranking Based
On Selection: 62
Planetary formation
Metrics
H-Index
i10 Index
Citation
1
1
12
* Rankings
Ranking Based
On Selection: 63
Astronomia Dinâmica
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based
On Selection: 64
Geofísica
Machine learning
computação científica
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based
On Selection: 65
Programação
mecatrônica
eletrônica
Inteligência Artificial.
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based
On Selection: 66
petrophysics
geophysics
geology
Metrics
H-Index
i10 Index
Citation
1
0
3
Marcio AG Maia
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
106
370
55,984
Ricardo Ogando
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
85
232
38,286
Rafael Bachiller
Metrics
H-Index
i10 Index
Citation Counts
80
251
20,500
star formation
interstellar medium
planetary nebulae
formación estelar
medio interestelar
Santiago Garcia-Burillo
Metrics
H-Index
i10 Index
Citation Counts
76
231
22,553
Roderik A. Overzier
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
64
121
12,577
Astrophysics
Space Research
Atmospheric Research
Jailson Alcaniz
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
60
201
14,661
Cosmology
Dark energy
General Relativity
The Large-Scale Structure of the Universe
Alexandre Andrei
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
36
82
33,421
Daniela Lazzaro
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
36
90
4,324
Astronomia
Astrofísica
Ciências Planetárias
Satélites Artificiais
Astronomia Dinâmica
Rodney Gomes
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
34
55
9,298
Valeria Cf Barbosa
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
32
55
3,638
Exploration geophysics
Potential fields
Applied Geophysics
Geofísica
Geociências
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Fernando Roig
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
32
56
3,556
Dynamical Astronomy
Planetary Sciences
Alvaro Alvarez-Candal
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
32
68
3,583
Eduardo Telles
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
31
55
3,629
HII galaxies
dwarf galaxies
starburst galaxies
Juan Daniel Gallego Puyol
Metrics
H-Index
i10 Index
Citation Counts
30
59
3,365
Camargo Jib
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
30
70
3,421
Marcelo Borges Fernandes
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
30
54
2,330
Valiya Hamza
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
26
68
2,382
Geothermics
Geothermal Energy
Tectonophysics
Applied Geophysics
Roberto Vieira Martins
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
25
62
2,690
Roberto Chan
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
24
34
2,076
Ana Cristina Coelho
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
23
45
1,474
Simone Daflon Dos Santos
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
23
27
1,706
Gustavo Benedetti-Rossi
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,565
Astronomia
Ocultações Estelares
Trans-Netunianos
Centauros
Daniel Ribeiro Franco
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
17
25
839
Cyclostratigraphy
Magnetostratigraphy
Geomagnetism
Paleomagnetism
Bruno Morgado
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
16
26
890
Alex Dias-Oliveira
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
16
17
539
Andrés Reinaldo Rodriguez Papa
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
14
21
669
Rodrigo Von Marttens
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
13
15
894
Vanderlei C Oliveira Jr
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
12
12
524
geophysics
potential fields
inverse problems
numerical methods
Sergio L. Fontes
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
12
15
720
Earth Sciences
Geophysics
Electromagnetic Imading
Beethoven Santos
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
12
12
362
Cosmology
Modified Gravity
Dark Energy
Software Development
Data Science
J.Leonardo Martins
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
12
12
567
Chrystian Luciano Pereira
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
11
12
258
Simony Costa
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
11
11
473
Cosmology
Modified Gravity
Inflationary Cosmological Models
Cosmic Microwave Background
Fabio Pinto Vieira
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
11
14
470
Geotermia
Energia Geotérmica e Recursos Geotermais
Emanuele Francesco La Terra
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
10
12
319
Petróleo
Mineração
Geologia e Geofísica
Joao Luiz Kohl Moreira
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
9
9
592
Suze Nei Pereira Guimaraes
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
9
9
198
geofisica
geotermia
termomagnetismo
superficie de Curie
Ponte-Neto Cosme
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
8
8
300
Rodrigo Carlos Boufleur|R C Boufleur, Boufleur, R C
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
7
7
189
Exoplanets
TNO
Statistics
Light Curves
Modelling
Nacizo Holanda|José Nacizo Holanda Luciano Junior
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
7
5
104
Stellar Astrophysics
Chemical Abundances
Binary Stars
Star Clusters
Leandro Di Bartolo
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
6
5
183
Exploration Geophysics
Seismic method
Ricardo I. Amils Samalot
Metrics
H-Index
i10 Index
Citation Counts
5
4
234
Pablo García Carreño
Metrics
H-Index
i10 Index
Citation Counts
5
3
163
Gustavo A. Bragança
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
5
5
150
Gaalactic Astrophysics
Stellar Astrophysics
Diego Takahashi
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
4
2
39
Jean Silva Soares
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
4
3
97
Ximena Saad-Olivera
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
4
1
39
Gabriel Nogueira
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
3
2
41
ilhas
ilha vulcânica
drones
geoquímica
ilha da trindade
Mariane Candido
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
Danilo F Rocha
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
3
1
20
Astrophysics
Massive stars
Binary Systems
Be Stars
Weslley Pereira
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Pedro Pessano
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
2
1
32
Geodynamics
Rifting
Numerical Modeling
Geophysics
Mafic Dikes
Veronica Loaiza Tacuri
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
2
0
17
Natália Braun Dos Santos
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
geofísica
oceanografia
geologia marinha
sedimentologia
Patricia Descovi
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Artur Benevides
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Geophysics
Magnetotelluric
CSEM
André Wiermann
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
1
53
Física
Eletrônica
Instrumentação científica
Geomagnetismo
Fábio Carneiro Wanderley
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
1
47
Josina Oliveira Do Nascimento
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
1
38
astronomia
astrofísica
educação
computação
inteligência artificial
Filipe Gois Da Silva
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
1
18
Astrofísica Extragaláctica
Aglomerados de Galáxias
Protoaglomerados de Galáxias
Gabriel Valim Calçada
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
1
18
Aglomerado de galáxias
protoaglomerado COSMOS field
AGN
Buracos Negros
Patrick Franco De Oliveira
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
Jessica Cáceres
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Victor Ribeiro Carreira
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Geofísica
Machine learning
computação científica
José Alejandro Moreno Alfonzo
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Programação
mecatrônica
eletrônica
Inteligência Artificial.
Isabela Dantas De Albuquerque
Observatorio Nacional
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
petrophysics
geophysics
geology