Natural Sciences

Subject Rankings

Brazil Natural Sciences Subject Rankings 2025

Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers. As of Sep 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.193) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

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Total 11.565 scientist
* Total H IndexRankings
World Rank
3,586
Country Rank
31
Institution Rank :5
Ranking Based On Selection :26
Brazil
Vitor Oguri
Vitor Oguri
Universidade do Estado do Rio de Janeiro UERJ
Rio de Janeiro , Brazil
Natural Sciences / Physics
Física de Altas Energias
Metrics
H-Index
i10 Index
Citation Counts
126
334
106,911
See All Rankings and Analysis
* Total H IndexRankings
World Rank
4,535
Country Rank
38
Institution Rank :3
Ranking Based On Selection :27
Brazil
Carlos Ourivio Escobar
Carlos Ourivio Escobar
Universidade Estadual de Campinas UNICAMP
São Paulo , Brazil
Natural Sciences / Physics
PARTICLE PHYSICS
QUANTUM PHYSICS
ASTROPARTICLOE PHYSICS
ATOMIC PHYSICS
MATHEMATICAL PHYSICS
Metrics
H-Index
i10 Index
Citation Counts
118
318
46,119
See All Rankings and Analysis
* Total H IndexRankings
World Rank
4,653
Country Rank
39
Institution Rank :7
Ranking Based On Selection :28
Brazil
Antonio Carlos Oliveira Da Silva
Antonio Carlos Oliveira Da Silva
Universidade de São Paulo USP
São Paulo , Brazil
Natural Sciences / Physics
High Energy Physics
Metrics
H-Index
i10 Index
Citation Counts
117
393
48,170
See All Rankings and Analysis
* Total H IndexRankings
World Rank
5,417
Country Rank
44
Institution Rank :1
Ranking Based On Selection :29
Brazil
Philip M Fearnside
Philip M Fearnside
Instituto Nacional de Pesquisas da Amazonia
CABA , Brazil
Natural Sciences / Biological Science
ecologia
Metrics
H-Index
i10 Index
Citation Counts
113
510
53,405
See All Rankings and Analysis
* Total H IndexRankings
World Rank
5,533
Country Rank
46
Institution Rank :9
Ranking Based On Selection :30
Brazil
Marcel Figueredo
Marcel Figueredo
Universidade de São Paulo USP
São Paulo , Brazil
Natural Sciences / Physics
Física Nuclear de altas energias
Física de partículas
Metrics
H-Index
i10 Index
Citation Counts
112
193
53,535
See All Rankings and Analysis
* Total H IndexRankings
World Rank
5,682
Country Rank
48
Institution Rank :1
Ranking Based On Selection :31
Brazil
Hans J Herrmann
Hans J Herrmann
Universidade Federal do Ceará
Fairmont , Brazil
Natural Sciences / Physics
Complex Systems
Critical Phenomena
Granular Matter
Statistical Physics
Metrics
H-Index
i10 Index
Citation Counts
112
611
44,262
See All Rankings and Analysis
* Total H IndexRankings
World Rank
5,848
Country Rank
50
Institution Rank :3
Ranking Based On Selection :32
Brazil
Elson Longo|Elson Longo da Silva, E. Longo Silva, E. Longo
Elson Longo|Elson Longo da Silva, E. Longo Silva, E. Longo
Universidade Federal de São Carlos
Santarém , Brazil
Natural Sciences / Chemical Sciences
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
111
1,314
64,618
See All Rankings and Analysis
* Total H IndexRankings
World Rank
6,336
Country Rank
54
Institution Rank :4
Ranking Based On Selection :33
Brazil
Cristiane Jahnke Fiorini Da Silva
Cristiane Jahnke Fiorini Da Silva
Universidade Estadual de Campinas UNICAMP
São Paulo , Brazil
Natural Sciences / Physics
Physics
heavy-flavour
quark-gluon plasma
Metrics
H-Index
i10 Index
Citation Counts
108
287
39,711
See All Rankings and Analysis
* Total H IndexRankings
World Rank
7,838
Country Rank
63
Institution Rank :13
Ranking Based On Selection :34
Brazil
Jeremy Squire
Jeremy Squire
Universidade de São Paulo USP
São Paulo , Brazil
Natural Sciences / Molecular Biology & Genetics
PTEN prostate cancer
tissue microenvironment
TMPRSS2-ERG
immune response
Metrics
H-Index
i10 Index
Citation Counts
103
336
54,886
See All Rankings and Analysis
* Total H IndexRankings
World Rank
7,875
Country Rank
64
Institution Rank :1
Ranking Based On Selection :35
Brazil
Marcio AG Maia
Marcio AG Maia
Observatorio Nacional
Rio de Janeiro , Brazil
Natural Sciences / Physics
Astronomy
astrophysics
cosmology
Metrics
H-Index
i10 Index
Citation Counts
102
366
52,447
See All Rankings and Analysis
* Total H IndexRankings
World Rank
7,937
Country Rank
65
Institution Rank :1
Ranking Based On Selection :36
Brazil
Carlos Ricardo Soccol
Carlos Ricardo Soccol
Universidade Federal do Paraná
Copenhagen , Brazil
Natural Sciences / Biological Science
Biotechnology
Solid-State Fermentation
Microalgae
Coffee
Cocoa
Metrics
H-Index
i10 Index
Citation Counts
102
482
45,284
See All Rankings and Analysis
* Total H IndexRankings
World Rank
8,388
Country Rank
67
Institution Rank :7
Ranking Based On Selection :37
Brazil
João Rt De Mello Neto
João Rt De Mello Neto
Universidade Federal do Rio de Janeiro
Rajkot , Brazil
Natural Sciences / Physics
Astroparticles
Neutrino Physics
High Energy Physics
Metrics
H-Index
i10 Index
Citation Counts
101
249
42,125
See All Rankings and Analysis
* Total H IndexRankings
World Rank
8,426
Country Rank
68
Institution Rank :3
Ranking Based On Selection :38
Brazil
Ado Jorio
Ado Jorio
Universidade Federal de Minas Gerais UFMG
Belo Horizonte , Brazil
Natural Sciences / Physics
nanoscience
graphene
Raman spectroscopy
tip-enhanced Raman spectroscopy
near-field optics
Metrics
H-Index
i10 Index
Citation Counts
101
236
61,609
See All Rankings and Analysis
* Total H IndexRankings
World Rank
8,955
Country Rank
71
Institution Rank :6
Ranking Based On Selection :39
Brazil
Nelson Durán
Nelson Durán
Universidade Estadual de Campinas UNICAMP
São Paulo , Brazil
Natural Sciences / Chemical Sciences
Nanobiotechnology
Metrics
H-Index
i10 Index
Citation Counts
99
443
43,368
See All Rankings and Analysis
* Total H IndexRankings
World Rank
9,189
Country Rank
73
Institution Rank :1
Ranking Based On Selection :40
Brazil
Odylio D Aguiar
Odylio D Aguiar
Instituto Nacional de Pesquisas Espaciais
, Brazil
Natural Sciences / Physics
Gravitational Wave Detection
Metrics
H-Index
i10 Index
Citation Counts
98
199
96,383
See All Rankings and Analysis
* Total H IndexRankings
World Rank
9,405
Country Rank
75
Institution Rank :4
Ranking Based On Selection :41
Brazil
Robson Augusto Souza Dos Santos
Robson Augusto Souza Dos Santos
Universidade Federal de Minas Gerais UFMG
Belo Horizonte , Brazil
Natural Sciences / Biological Science
Biological Science
Cardiovascular Physiology Renin-angiotensin system
Angiotensin-(1-7)
Metrics
H-Index
i10 Index
Citation Counts
98
414
35,764
See All Rankings and Analysis
* Total H IndexRankings
World Rank
9,456
Country Rank
76
Institution Rank :3
Ranking Based On Selection :42
Brazil
Ronald Cintra Shellard
Ronald Cintra Shellard
Brazilian Center for Research in Physics (CBPF)
 Rio de Janeiro , Brazil
Natural Sciences / Physics
Physics
Astrophysics
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
98
347
45,314
See All Rankings and Analysis
* Total H IndexRankings
World Rank
10,646
Country Rank
80
Institution Rank :6
Ranking Based On Selection :43
Brazil
José Arana Varela
José Arana Varela
Universidade Estadual Paulista Júlio de Mesquita Filho
Sao Paulo , Brazil
Natural Sciences / Physics
Materials Science
Ceramics
Física
Química
Metrics
H-Index
i10 Index
Citation Counts
95
633
36,661
See All Rankings and Analysis
* Total H IndexRankings
World Rank
10,663
Country Rank
81
Institution Rank :6
Ranking Based On Selection :44
Brazil
Jairton Dupont
Jairton Dupont
Universidade Federal do Rio Grande do Sul UFRGS
Porto Alegre , Brazil
Natural Sciences / Chemical Sciences
líquidos iônicos
Metrics
H-Index
i10 Index
Citation Counts
95
354
41,886
See All Rankings and Analysis
* Total H IndexRankings
World Rank
10,744
Country Rank
82
Institution Rank :16
Ranking Based On Selection :45
Brazil
Marcos Lima
Marcos Lima
Universidade de São Paulo USP
São Paulo , Brazil
Natural Sciences / Physics
Physics
Astrophysics
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
94
278
45,851
See All Rankings and Analysis
* Total H IndexRankings
World Rank
10,896
Country Rank
84
Institution Rank :1
Ranking Based On Selection :46
Brazil
Mariangela Hungria
Mariangela Hungria
Empresa Brasileira de Pesquisa Agropecuaria
Brasilia , Brazil
Natural Sciences / Biological Science
Biological nitrogen fixation
Soil microbiology
Microbial inoculants and inoculation
Taxonomy and phylogeny of rhizobia
Genom
Metrics
H-Index
i10 Index
Citation Counts
94
373
30,461
See All Rankings and Analysis
* Total H IndexRankings
World Rank
12,556
Country Rank
89
Institution Rank :2
Ranking Based On Selection :47
Brazil
Marcio Constancio Junior
Marcio Constancio Junior
Instituto Nacional de Pesquisas Espaciais
, Brazil
Natural Sciences / Physics
Ondas gravitacionais
LIGO
Metrics
H-Index
i10 Index
Citation Counts
90
138
90,637
See All Rankings and Analysis
* Total H IndexRankings
World Rank
12,859
Country Rank
91
Institution Rank :1
Ranking Based On Selection :48
Brazil
Marcos N Eberlin
Marcos N Eberlin
Universidade Presbiteriana Mackenzie
Santiago , Brazil
Natural Sciences / Chemical Sciences
Mass Spectrometry
Origin of Life
Metrics
H-Index
i10 Index
Citation Counts
90
700
37,074
See All Rankings and Analysis
* Total H IndexRankings
World Rank
12,915
Country Rank
93
Institution Rank :19
Ranking Based On Selection :49
Brazil
Luiz A Martinelli
Luiz A Martinelli
Universidade de São Paulo USP
São Paulo , Brazil
Natural Sciences / Biological Science
biogeochemistry
stable isotopes
tropical forests
Metrics
H-Index
i10 Index
Citation Counts
90
257
35,132
See All Rankings and Analysis
* Total H IndexRankings
World Rank
13,364
Country Rank
96
Institution Rank :1
Ranking Based On Selection :50
Brazil
Angelo Antonio Agostinho
Angelo Antonio Agostinho
Universidade Estadual de Maringá
Maringa , Brazil
Natural Sciences / Biological Science
Fish Ecology
Fish Biology
Conservation Biology
Species introduction
Floodplain Ecology
Metrics
H-Index
i10 Index
Citation Counts
89
314
31,513
See All Rankings and Analysis
* Total H Index Rankings
Rankings
3,586
Brazil
31
5
Ranking Based On Selection: 26
Vitor Oguri
Vitor Oguri
Universidade do Estado do Rio de Janeiro UERJ Rio de Janeiro, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
126
334
106,911
Natural Sciences / Physics
Física de Altas Energias
See All Rankings and Analysis
* Total H Index Rankings
Rankings
4,535
Brazil
38
3
Ranking Based On Selection: 27
Carlos Ourivio Escobar
Carlos Ourivio Escobar
Universidade Estadual de Campinas UNICAMP São Paulo, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
118
318
46,119
Natural Sciences / Physics
PARTICLE PHYSICS
QUANTUM PHYSICS
ASTROPARTICLOE PHYSICS
ATOMIC PHYSICS
MATHEMATICAL PHYSICS
See All Rankings and Analysis
* Total H Index Rankings
Rankings
4,653
Brazil
39
7
Ranking Based On Selection: 28
Antonio Carlos Oliveira Da Silva
Antonio Carlos Oliveira Da Silva
Universidade de São Paulo USP São Paulo, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
117
393
48,170
Natural Sciences / Physics
High Energy Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
5,417
Brazil
44
1
Ranking Based On Selection: 29
Philip M Fearnside
Philip M Fearnside
Instituto Nacional de Pesquisas da Amazonia CABA, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
113
510
53,405
Natural Sciences / Biological Science
ecologia
See All Rankings and Analysis
* Total H Index Rankings
Rankings
5,533
Brazil
46
9
Ranking Based On Selection: 30
Marcel Figueredo
Marcel Figueredo
Universidade de São Paulo USP São Paulo, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
112
193
53,535
Natural Sciences / Physics
Física Nuclear de altas energias
Física de partículas
See All Rankings and Analysis
* Total H Index Rankings
Rankings
5,682
Brazil
48
1
Ranking Based On Selection: 31
Hans J Herrmann
Hans J Herrmann
Universidade Federal do Ceará Fairmont, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
112
611
44,262
Natural Sciences / Physics
Complex Systems
Critical Phenomena
Granular Matter
Statistical Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
5,848
Brazil
50
3
Ranking Based On Selection: 32
Elson Longo|Elson Longo da Silva, E. Longo Silva, E. Longo
Elson Longo|Elson Longo da Silva, E. Longo Silva, E. Longo
Universidade Federal de São Carlos Santarém, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
111
1,314
64,618
Natural Sciences / Chemical Sciences
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
6,336
Brazil
54
4
Ranking Based On Selection: 33
Cristiane Jahnke Fiorini Da Silva
Cristiane Jahnke Fiorini Da Silva
Universidade Estadual de Campinas UNICAMP São Paulo, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
108
287
39,711
Natural Sciences / Physics
Physics
heavy-flavour
quark-gluon plasma
See All Rankings and Analysis
* Total H Index Rankings
Rankings
7,838
Brazil
63
13
Ranking Based On Selection: 34
Jeremy Squire
Jeremy Squire
Universidade de São Paulo USP São Paulo, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
103
336
54,886
Natural Sciences / Molecular Biology & Genetics
PTEN prostate cancer
tissue microenvironment
TMPRSS2-ERG
immune response
See All Rankings and Analysis
* Total H Index Rankings
Rankings
7,875
Brazil
64
1
Ranking Based On Selection: 35
Marcio AG Maia
Marcio AG Maia
Observatorio Nacional Rio de Janeiro, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
102
366
52,447
Natural Sciences / Physics
Astronomy
astrophysics
cosmology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
7,937
Brazil
65
1
Ranking Based On Selection: 36
Carlos Ricardo Soccol
Carlos Ricardo Soccol
Universidade Federal do Paraná Copenhagen, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
102
482
45,284
Natural Sciences / Biological Science
Biotechnology
Solid-State Fermentation
Microalgae
Coffee
Cocoa
See All Rankings and Analysis
* Total H Index Rankings
Rankings
8,388
Brazil
67
7
Ranking Based On Selection: 37
João Rt De Mello Neto
João Rt De Mello Neto
Universidade Federal do Rio de Janeiro Rajkot, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
101
249
42,125
Natural Sciences / Physics
Astroparticles
Neutrino Physics
High Energy Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
8,426
Brazil
68
3
Ranking Based On Selection: 38
Ado Jorio
Ado Jorio
Universidade Federal de Minas Gerais UFMG Belo Horizonte, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
101
236
61,609
Natural Sciences / Physics
nanoscience
graphene
Raman spectroscopy
tip-enhanced Raman spectroscopy
near-field optics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
8,955
Brazil
71
6
Ranking Based On Selection: 39
Nelson Durán
Nelson Durán
Universidade Estadual de Campinas UNICAMP São Paulo, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
99
443
43,368
Natural Sciences / Chemical Sciences
Nanobiotechnology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
9,189
Brazil
73
1
Ranking Based On Selection: 40
Odylio D Aguiar
Odylio D Aguiar
Instituto Nacional de Pesquisas Espaciais , Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
98
199
96,383
Natural Sciences / Physics
Gravitational Wave Detection
See All Rankings and Analysis
* Total H Index Rankings
Rankings
9,405
Brazil
75
4
Ranking Based On Selection: 41
Robson Augusto Souza Dos Santos
Robson Augusto Souza Dos Santos
Universidade Federal de Minas Gerais UFMG Belo Horizonte, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
98
414
35,764
Natural Sciences / Biological Science
Biological Science
Cardiovascular Physiology Renin-angiotensin system
Angiotensin-(1-7)
See All Rankings and Analysis
* Total H Index Rankings
Rankings
9,456
Brazil
76
3
Ranking Based On Selection: 42
Ronald Cintra Shellard
Ronald Cintra Shellard
Brazilian Center for Research in Physics (CBPF)  Rio de Janeiro, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
98
347
45,314
Natural Sciences / Physics
Physics
Astrophysics
Astronomy
See All Rankings and Analysis
* Total H Index Rankings
Rankings
10,646
Brazil
80
6
Ranking Based On Selection: 43
José Arana Varela
José Arana Varela
Universidade Estadual Paulista Júlio de Mesquita Filho Sao Paulo, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
95
633
36,661
Natural Sciences / Physics
Materials Science
Ceramics
Física
Química
See All Rankings and Analysis
* Total H Index Rankings
Rankings
10,663
Brazil
81
6
Ranking Based On Selection: 44
Jairton Dupont
Jairton Dupont
Universidade Federal do Rio Grande do Sul UFRGS Porto Alegre, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
95
354
41,886
Natural Sciences / Chemical Sciences
líquidos iônicos
See All Rankings and Analysis
* Total H Index Rankings
Rankings
10,744
Brazil
82
16
Ranking Based On Selection: 45
Marcos Lima
Marcos Lima
Universidade de São Paulo USP São Paulo, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
94
278
45,851
Natural Sciences / Physics
Physics
Astrophysics
Cosmology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
10,896
Brazil
84
1
Ranking Based On Selection: 46
Mariangela Hungria
Mariangela Hungria
Empresa Brasileira de Pesquisa Agropecuaria Brasilia, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
94
373
30,461
Natural Sciences / Biological Science
Biological nitrogen fixation
Soil microbiology
Microbial inoculants and inoculation
Taxonomy and phylogeny of rhizobia
Genom
See All Rankings and Analysis
* Total H Index Rankings
Rankings
12,556
Brazil
89
2
Ranking Based On Selection: 47
Marcio Constancio Junior
Marcio Constancio Junior
Instituto Nacional de Pesquisas Espaciais , Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
90
138
90,637
Natural Sciences / Physics
Ondas gravitacionais
LIGO
See All Rankings and Analysis
* Total H Index Rankings
Rankings
12,859
Brazil
91
1
Ranking Based On Selection: 48
Marcos N Eberlin
Marcos N Eberlin
Universidade Presbiteriana Mackenzie Santiago, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
90
700
37,074
Natural Sciences / Chemical Sciences
Mass Spectrometry
Origin of Life
See All Rankings and Analysis
* Total H Index Rankings
Rankings
12,915
Brazil
93
19
Ranking Based On Selection: 49
Luiz A Martinelli
Luiz A Martinelli
Universidade de São Paulo USP São Paulo, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
90
257
35,132
Natural Sciences / Biological Science
biogeochemistry
stable isotopes
tropical forests
See All Rankings and Analysis
* Total H Index Rankings
Rankings
13,364
Brazil
96
1
Ranking Based On Selection: 50
Angelo Antonio Agostinho
Angelo Antonio Agostinho
Universidade Estadual de Maringá Maringa, Brazil Brazil
Metrics
H-Index
i10-Index
Citation Counts
89
314
31,513
Natural Sciences / Biological Science
Fish Ecology
Fish Biology
Conservation Biology
Species introduction
Floodplain Ecology
See All Rankings and Analysis