i10 Productivity
Rankings

Observatorio Nacional 66 Scientists i10 Productivity Rankings - 2025

Total 2,448,390 scientists, country 221, and institutions 24,477 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:

  • Gain full access to detailed comparisons and advanced analytics,
  • Objectively evaluate your academic productivity,
  • Make strategic, data-driven decisions to enhance performance.

* Total i10 IndexRankings
Ranking Based On Selection: 1
Brazil
Marcio AG Maia
Astronomy
astrophysics
cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
322
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 2
Spain
Rafael Bachiller
star formation
interstellar medium
planetary nebulae
formación estelar
medio interestelar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
114
0.454
* Total i10 IndexRankings
Ranking Based On Selection: 3
Brazil
Ricardo Ogando
Astrophysics
Galaxy Clusters
Programming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
208
0.897
* Total i10 IndexRankings
Ranking Based On Selection: 4
Spain
Santiago Garcia-Burillo
Extragalactic Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
171
0.740
* Total i10 IndexRankings
Ranking Based On Selection: 5
Brazil
Jailson Alcaniz
Cosmology
Dark energy
General Relativity
The Large-Scale Structure of the Universe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
140
0.697
* Total i10 IndexRankings
Ranking Based On Selection: 6
Brazil
Roderik A. Overzier
Astrophysics
Space Research
Atmospheric Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
101
0.835
* Total i10 IndexRankings
Ranking Based On Selection: 7
Brazil
Daniela Lazzaro
Astronomia
Astrofísica
Ciências Planetárias
Satélites Artificiais
Astronomia Dinâmica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
38
0.422
* Total i10 IndexRankings
Ranking Based On Selection: 8
Brazil
Alexandre Andrei
astronomy
geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
37
0.451
* Total i10 IndexRankings
Ranking Based On Selection: 9
Brazil
Camargo Jib
Referenciais celestes
sistema solar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
38
0.543
* Total i10 IndexRankings
Ranking Based On Selection: 10
Brazil
Alvaro Alvarez-Candal
Solar System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
48
0.706

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* Total i10 IndexRankings
Ranking Based On Selection: 11
Brazil
Valiya Hamza
Geothermics
Geothermal Energy
Tectonophysics
Applied Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
15
0.221
* Total i10 IndexRankings
Ranking Based On Selection: 12
Brazil
Roberto Vieira Martins
astronomia
mecânica celeste
sistema solar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
12
0.194
* Total i10 IndexRankings
Ranking Based On Selection: 13
Spain
Juan Daniel Gallego Puyol
Radio Astronomy
Low Noise
Cryogenic Amplifiers
Microwaves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 14
Brazil
Fernando Roig
Dynamical Astronomy
Planetary Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
37
0.661
* Total i10 IndexRankings
Ranking Based On Selection: 15
Brazil
Valeria Cf Barbosa
Exploration geophysics
Potential fields
Applied Geophysics
Geofísica
Geociências
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
36
0.655
* Total i10 IndexRankings
Ranking Based On Selection: 16
Brazil
Eduardo Telles
HII galaxies
dwarf galaxies
starburst galaxies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
34
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 17
Brazil
Rodney Gomes
astronomia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
32
0.582
* Total i10 IndexRankings
Ranking Based On Selection: 18
Brazil
Marcelo Borges Fernandes
Stellar Astrophysics
astrobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
* Total i10 IndexRankings
Ranking Based On Selection: 19
Brazil
Ana Cristina Coelho
Geologia e Geofísica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 20
Brazil
Roberto Chan
General Relativity
Astrophysics
Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
18
0.529
* Total i10 IndexRankings
Ranking Based On Selection: 21
Brazil
Gustavo Benedetti-Rossi
Astronomia
Ocultações Estelares
Trans-Netunianos
Centauros
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 22
Brazil
Simone Daflon Dos Santos
astrofísica estelar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 23
Brazil
Bruno Morgado
Astronomia e Astrofísica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total i10 IndexRankings
Ranking Based On Selection: 24
Brazil
Daniel Ribeiro Franco
Cyclostratigraphy
Magnetostratigraphy
Geomagnetism
Paleomagnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 25
Brazil
Andrés Reinaldo Rodriguez Papa
Física Estatística/Geofísica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
6
0.286
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Marcio AG Maia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
322
0.870
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Rafael Bachiller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
114
0.454
star formation
interstellar medium
planetary nebulae
formación estelar
medio interestelar
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Ricardo Ogando
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
208
0.897
Astrophysics
Galaxy Clusters
Programming
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Santiago Garcia-Burillo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
171
0.740
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Jailson Alcaniz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
140
0.697
Cosmology
Dark energy
General Relativity
The Large-Scale Structure of the Universe
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Roderik A. Overzier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
101
0.835
Astrophysics
Space Research
Atmospheric Research
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Daniela Lazzaro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
38
0.422
Astronomia
Astrofísica
Ciências Planetárias
Satélites Artificiais
Astronomia Dinâmica
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Alexandre Andrei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
37
0.451
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Camargo Jib
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
38
0.543
Referenciais celestes
sistema solar
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Alvaro Alvarez-Candal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
48
0.706

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! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Valiya Hamza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
15
0.221
Geothermics
Geothermal Energy
Tectonophysics
Applied Geophysics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Roberto Vieira Martins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
12
0.194
astronomia
mecânica celeste
sistema solar
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Juan Daniel Gallego Puyol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
Radio Astronomy
Low Noise
Cryogenic Amplifiers
Microwaves
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Fernando Roig
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
37
0.661
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Valeria Cf Barbosa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
36
0.655
Exploration geophysics
Potential fields
Applied Geophysics
Geofísica
Geociências
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Eduardo Telles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
34
0.618
HII galaxies
dwarf galaxies
starburst galaxies
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Rodney Gomes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
32
0.582
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Marcelo Borges Fernandes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Ana Cristina Coelho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Roberto Chan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
18
0.529
General Relativity
Astrophysics
Biology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Gustavo Benedetti-Rossi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Astronomia
Ocultações Estelares
Trans-Netunianos
Centauros
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Simone Daflon Dos Santos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Bruno Morgado
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Daniel Ribeiro Franco
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Cyclostratigraphy
Magnetostratigraphy
Geomagnetism
Paleomagnetism
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Andrés Reinaldo Rodriguez Papa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
6
0.286
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