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" (873,864 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 :2
Eliana Cazetta
ecology
plant animal interaction
frugivory
seed dispersal
Metrics
H-Index
i10 Index
Citation
30
53
3,272
* Rankings
Ranking Based On Selection :4
Mirco Solé
Biodiversity
Herpetology
Climate change
Bioacoustics
Metrics
H-Index
i10 Index
Citation
28
86
3,705
Sérgio Luiz Gama Nogueira Filho
Wildlife farming
Animal behavior
Applied Ehology
Animal nutrition
Wildlife management
Metrics
H-Index
i10 Index
Citation
22
49
1,683
Ricardo Siqueira Bovendorp
Conservation Biology
Mammals
Natural History & Ecology
Defaunation
Functional and Phylogenetic Diversity
Metrics
H-Index
i10 Index
Citation
21
26
1,711
José Carlos Morante Filho
Landscape ecology
Applied ecology
Biodiversity and Conservation
Metrics
H-Index
i10 Index
Citation
20
35
2,674
* Rankings
Ranking Based On Selection :10
Cléa Mariano
Biologia de insetos sociais
citogenética de insetos
interações formigas/insetos
Metrics
H-Index
i10 Index
Citation
19
45
1,339
Bittar, Vt
Ecologia
biologia da conservação
zoologia
educação ambiental
Metrics
H-Index
i10 Index
Citation
6
5
260
Jefferson Es Miranda
Ecologia
Conservação
Ecologia de Estradas
Áreas Protegidas
Metrics
H-Index
i10 Index
Citation
5
3
95
Gabriela Alves-Ferreira
Amphibians
Ecological Niche Model
Macroecology
Climate change
Biogeography
Metrics
H-Index
i10 Index
Citation
4
1
45
Débora Lima
Ecologia
Ecologia de comunidades
Interação animal-planta
Escaravelhos
Metrics
H-Index
i10 Index
Citation
2
1
83
Rankings
Ranking Based On Selection: 1
Deborah Faria
Metrics
H-Index
i10 Index
Citation Counts
38
79
5,981
Rankings
Ranking Based On Selection: 2
Eliana Cazetta
Metrics
H-Index
i10 Index
Citation Counts
30
53
3,272
ecology
plant animal interaction
frugivory
seed dispersal
Rankings
Ranking Based On Selection: 3
André M. Amorim
Metrics
H-Index
i10 Index
Citation Counts
30
86
6,173
Rankings
Ranking Based On Selection: 4
Mirco Solé
Metrics
H-Index
i10 Index
Citation Counts
28
86
3,705
Biodiversity
Herpetology
Climate change
Bioacoustics
Rankings
Ranking Based On Selection: 5
Camila Righetto Cassano
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,240
Rankings
Ranking Based On Selection: 6
Maíra Benchimol
Metrics
H-Index
i10 Index
Citation Counts
24
46
2,368
Rankings
Ranking Based On Selection: 7
Sérgio Luiz Gama Nogueira Filho
Metrics
H-Index
i10 Index
Citation Counts
22
49
1,683
Wildlife farming
Animal behavior
Applied Ehology
Animal nutrition
Wildlife management
Rankings
Ranking Based On Selection: 8
Ricardo Siqueira Bovendorp
Metrics
H-Index
i10 Index
Citation Counts
21
26
1,711
Conservation Biology
Mammals
Natural History & Ecology
Defaunation
Functional and Phylogenetic Diversity
Rankings
Ranking Based On Selection: 9
José Carlos Morante Filho
Metrics
H-Index
i10 Index
Citation Counts
20
35
2,674
Landscape ecology
Applied ecology
Biodiversity and Conservation
Rankings
Ranking Based On Selection: 10
Cléa Mariano
Metrics
H-Index
i10 Index
Citation Counts
19
45
1,339
Biologia de insetos sociais
citogenética de insetos
interações formigas/insetos
Rankings
Ranking Based On Selection: 11
Daniela Mariano Lopes Da Silva
Metrics
H-Index
i10 Index
Citation Counts
18
21
807
Rankings
Ranking Based On Selection: 12
Victor Goyannes Dill Orrico
Metrics
H-Index
i10 Index
Citation Counts
17
35
1,346
Rankings
Ranking Based On Selection: 13
Antônio Argôlo
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,218
Rankings
Ranking Based On Selection: 14
Bianca Mendes Maciel
Metrics
H-Index
i10 Index
Citation Counts
15
21
588
Rankings
Ranking Based On Selection: 15
Frederic Hughes
Metrics
H-Index
i10 Index
Citation Counts
10
10
571
Rankings
Ranking Based On Selection: 16
Carla Santana Cassini
Metrics
H-Index
i10 Index
Citation Counts
10
10
424
Rankings
Ranking Based On Selection: 17
Bittar, Vt
Metrics
H-Index
i10 Index
Citation Counts
6
5
260
Ecologia
biologia da conservação
zoologia
educação ambiental
Rankings
Ranking Based On Selection: 18
Fernando César Gonçalves Bonfim
Metrics
H-Index
i10 Index
Citation Counts
5
4
144
Rankings
Ranking Based On Selection: 19
Jefferson Es Miranda
Metrics
H-Index
i10 Index
Citation Counts
5
3
95
Ecologia
Conservação
Ecologia de Estradas
Áreas Protegidas
Rankings
Ranking Based On Selection: 20
Priscila Santos Silva
Metrics
H-Index
i10 Index
Citation Counts
4
3
66
Rankings
Ranking Based On Selection: 21
Gabriel Novaes-E-Fagundes
Metrics
H-Index
i10 Index
Citation Counts
4
2
47
Herpetology
Taxonomy
Bioacoustics
Phylogenetics
Biogeography
Rankings
Ranking Based On Selection: 22
Gabriela Alves-Ferreira
Metrics
H-Index
i10 Index
Citation Counts
4
1
45
Amphibians
Ecological Niche Model
Macroecology
Climate change
Biogeography
Rankings
Ranking Based On Selection: 23
Paloma Resende
Metrics
H-Index
i10 Index
Citation Counts
2
2
103
Rankings
Ranking Based On Selection: 25
Débora Lima
Metrics
H-Index
i10 Index
Citation Counts
2
1
83
Ecologia
Ecologia de comunidades
Interação animal-planta
Escaravelhos
Rankings
Ranking Based On Selection: 26
Community ecology
Diversity
Herpetology
Biological interactions
Numerical ecology
Rankings
Ranking Based On Selection: 27
BuenoPf
Metrics
H-Index
i10 Index
Citation Counts
1
1
17
Rankings
Ranking Based On Selection: 28
Igor Pires Reis
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 29
Ramon Dominato
Metrics
H-Index
i10 Index
Citation Counts
1
0
3