University, Subject, Country, Region, World

Brazil 3.112 Scientists Subject Rankings - 2025

The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 yearsAs of Feb 17, 2025, the rankings are determined according to the Total H IndexBETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (910.673) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].

* Total H IndexRankings
Ranking Based On Selection: 2
Carlos Ricardo Soccol
Biotechnology
Solid-State Fermentation
Microalgae
Coffee
Cocoa
Metrics
H-Index
i10 Index
Citation Counts
105
501
47,689
* Total H IndexRankings
Ranking Based On Selection: 3
Robson Augusto Souza Dos Santos
Biological Science
Cardiovascular Physiology Renin-angiotensin system
Angiotensin-(1-7)
Metrics
H-Index
i10 Index
Citation Counts
100
423
36,855
* Total H IndexRankings
Ranking Based On Selection: 4
Mariangela Hungria
Biological nitrogen fixation
Soil microbiology
Microbial inoculants and inoculation
Taxonomy and phylogeny of rhizobia
Genom
Metrics
H-Index
i10 Index
Citation Counts
96
375
31,600
* Total H IndexRankings
Ranking Based On Selection: 5
Angelo Antonio Agostinho
Fish Ecology
Fish Biology
Conservation Biology
Species introduction
Floodplain Ecology
Metrics
H-Index
i10 Index
Citation Counts
91
318
32,473
* Total H IndexRankings
Ranking Based On Selection: 6
Luiz A Martinelli
biogeochemistry
stable isotopes
tropical forests
Metrics
H-Index
i10 Index
Citation Counts
90
263
36,095
* Total H IndexRankings
Ranking Based On Selection: 7
Marcelo Tabarelli
tropical ecology
conservation biology
Metrics
H-Index
i10 Index
Citation Counts
83
226
28,969
* Total H IndexRankings
Ranking Based On Selection: 8
Jean Paul Metzger
Landscape Ecology
Biological Conservation
Fragmentation
Connectivity
Restoration Ecology
Metrics
H-Index
i10 Index
Citation Counts
81
209
31,915
* Total H IndexRankings
Ranking Based On Selection: 9
Geraldo Wilson Fernandes
Ecology
Climate change
Conservation Biology
Plant resistance
Plant-animal interactions
Metrics
H-Index
i10 Index
Citation Counts
80
424
28,148
* Total H IndexRankings
Ranking Based On Selection: 10
José Alexandre Felizola Diniz Filho
biogeography
macroecology
comparative methods
conservation planning
spatial statistics
Metrics
H-Index
i10 Index
Citation Counts
80
330
30,477

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* Total H IndexRankings
Ranking Based On Selection: 12
Luis Mauricio Bini
Ecology
Limnology
Macroecology
Metrics
H-Index
i10 Index
Citation Counts
79
255
25,305
* Total H IndexRankings
Ranking Based On Selection: 13
Ricardo Ribeiro Rodrigues
Ecologia e Restauração Florestal
Metrics
H-Index
i10 Index
Citation Counts
79
317
22,308
* Total H IndexRankings
Ranking Based On Selection: 15
Rodrigo Correa
Ciências Biológicas
Metrics
H-Index
i10 Index
Citation Counts
75
310
20,277
* Total H IndexRankings
Ranking Based On Selection: 16
Mercedes Bustamante
Ecologia de Ecossistemas
Metrics
H-Index
i10 Index
Citation Counts
72
162
27,403
* Total H IndexRankings
Ranking Based On Selection: 17
Valério Pillar
Ecology
Quantitative Ecology
Biodiversity Analysis
Paleoecology
Grassland Ecology
Metrics
H-Index
i10 Index
Citation Counts
71
200
23,526
* Total H IndexRankings
Ranking Based On Selection: 19
Valdir Cechinel Filho
Biological activity
phytochemistry
medicinal chemistry
Metrics
H-Index
i10 Index
Citation Counts
69
335
17,757
* Total H IndexRankings
Ranking Based On Selection: 20
Carlos Alberto Quesada
Amazonia
soils
bigeochemistry
ecosystem ecology
Metrics
H-Index
i10 Index
Citation Counts
66
112
19,776
* Total H IndexRankings
Ranking Based On Selection: 21
Helena Bonciani Nader
glicobiologia
biologia celular
biologia molecular
cancer
trombose
Metrics
H-Index
i10 Index
Citation Counts
66
307
15,864
* Total H IndexRankings
Ranking Based On Selection: 22
Paulo R Guimarães Jr
Ecological interactions
Ecological Networks
Coevolution
Network Science
Mutualisms
Metrics
H-Index
i10 Index
Citation Counts
65
134
16,572
* Total H IndexRankings
Ranking Based On Selection: 24
Gustavo Pompermaier Garlet
Inflammation
immunology
bone biology
bone resorption
periodontal disease
Metrics
H-Index
i10 Index
Citation Counts
65
170
13,868
* Total H IndexRankings
Ranking Based On Selection: 25
Heraldo L. Vasconcelos
Ecologia de comunidades
Biologia da Conservação
Metrics
H-Index
i10 Index
Citation Counts
65
165
19,079
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Philip M Fearnside
Metrics
H-Index
i10-Index
Citation Counts
114
523
55,362
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Carlos Ricardo Soccol
Metrics
H-Index
i10-Index
Citation Counts
105
501
47,689
Biotechnology
Solid-State Fermentation
Microalgae
Coffee
Cocoa
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Robson Augusto Souza Dos Santos
Metrics
H-Index
i10-Index
Citation Counts
100
423
36,855
Biological Science
Cardiovascular Physiology Renin-angiotensin system
Angiotensin-(1-7)
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Mariangela Hungria
Metrics
H-Index
i10-Index
Citation Counts
96
375
31,600
Biological nitrogen fixation
Soil microbiology
Microbial inoculants and inoculation
Taxonomy and phylogeny of rhizobia
Genom
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Angelo Antonio Agostinho
Metrics
H-Index
i10-Index
Citation Counts
91
318
32,473
Fish Ecology
Fish Biology
Conservation Biology
Species introduction
Floodplain Ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Luiz A Martinelli
Metrics
H-Index
i10-Index
Citation Counts
90
263
36,095
biogeochemistry
stable isotopes
tropical forests
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Marcelo Tabarelli
Metrics
H-Index
i10-Index
Citation Counts
83
226
28,969
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Jean Paul Metzger
Metrics
H-Index
i10-Index
Citation Counts
81
209
31,915
Landscape Ecology
Biological Conservation
Fragmentation
Connectivity
Restoration Ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Geraldo Wilson Fernandes
Metrics
H-Index
i10-Index
Citation Counts
80
424
28,148
Ecology
Climate change
Conservation Biology
Plant resistance
Plant-animal interactions
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
José Alexandre Felizola Diniz Filho
Metrics
H-Index
i10-Index
Citation Counts
80
330
30,477
biogeography
macroecology
comparative methods
conservation planning
spatial statistics

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Robert Boddey
Metrics
H-Index
i10-Index
Citation Counts
80
225
24,007
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Luis Mauricio Bini
Metrics
H-Index
i10-Index
Citation Counts
79
255
25,305
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Ricardo Ribeiro Rodrigues
Metrics
H-Index
i10-Index
Citation Counts
79
317
22,308
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Segundo Urquiaga
Metrics
H-Index
i10-Index
Citation Counts
76
250
20,446
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Rodrigo Correa
Metrics
H-Index
i10-Index
Citation Counts
75
310
20,277
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Mercedes Bustamante
Metrics
H-Index
i10-Index
Citation Counts
72
162
27,403
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Valério Pillar
Metrics
H-Index
i10-Index
Citation Counts
71
200
23,526
Ecology
Quantitative Ecology
Biodiversity Analysis
Paleoecology
Grassland Ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Fábio M Damatta
Metrics
H-Index
i10-Index
Citation Counts
71
173
15,946
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Valdir Cechinel Filho
Metrics
H-Index
i10-Index
Citation Counts
69
335
17,757
Biological activity
phytochemistry
medicinal chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Carlos Alberto Quesada
Metrics
H-Index
i10-Index
Citation Counts
66
112
19,776
Amazonia
soils
bigeochemistry
ecosystem ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Helena Bonciani Nader
Metrics
H-Index
i10-Index
Citation Counts
66
307
15,864
glicobiologia
biologia celular
biologia molecular
cancer
trombose
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Paulo R Guimarães Jr
Metrics
H-Index
i10-Index
Citation Counts
65
134
16,572
Ecological interactions
Ecological Networks
Coevolution
Network Science
Mutualisms
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Miguel Trefaut Rodrigues
Metrics
H-Index
i10-Index
Citation Counts
65
312
17,560
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Gustavo Pompermaier Garlet
Metrics
H-Index
i10-Index
Citation Counts
65
170
13,868
Inflammation
immunology
bone biology
bone resorption
periodontal disease
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Heraldo L. Vasconcelos
Metrics
H-Index
i10-Index
Citation Counts
65
165
19,079
Ecologia de comunidades
Biologia da Conservação
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