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.

Adolfo R Calor
aquatic insects
biogeography
phylogeny
taxonomy
Trichoptera
Metrics
H-Index
i10 Index
Citation
17
38
1,251
Claudia Luizon Dias Leme
wood anatomy
plant anatomy
botany
plant morphology
education
Metrics
H-Index
i10 Index
Citation
12
14
883
Josanidia Santana Lima
Agroecologia
Bem estar animal
Nutrição mineral
fertilidade de solos
Biomonitoramento
Metrics
H-Index
i10 Index
Citation
9
9
462
Rafael Noronha
Agricultural Engineering
Agronomy
Mechanization Agricultural
Precision Agriculture
Metrics
H-Index
i10 Index
Citation
7
6
302
Alexandre Arnhold
Entomologia Florestal
Sistemas agroflorestais
Silvicultura
Metrics
H-Index
i10 Index
Citation
6
4
105
Rankings
Ranking Based On Selection: 1
Daniel Piotto
Metrics
H-Index
i10 Index
Citation Counts
30
46
8,349
Forest ecology
Forest management
Plantation forestry
Rankings
Ranking Based On Selection: 2
Clovis Pereira Peixoto
Metrics
H-Index
i10 Index
Citation Counts
24
47
1,789
Ciências Agrárias
Agronomia
Fitotecnia
fisiologia Vegetal
Rankings
Ranking Based On Selection: 3
Vital Pedro Da Silva Paz
Metrics
H-Index
i10 Index
Citation Counts
20
39
1,431
Rankings
Ranking Based On Selection: 4
Adolfo R Calor
Metrics
H-Index
i10 Index
Citation Counts
17
38
1,251
aquatic insects
biogeography
phylogeny
taxonomy
Trichoptera
Rankings
Ranking Based On Selection: 6
Andrei Caíque Pires Nunes
Metrics
H-Index
i10 Index
Citation Counts
12
14
288
Rankings
Ranking Based On Selection: 7
Claudia Luizon Dias Leme
Metrics
H-Index
i10 Index
Citation Counts
12
14
883
wood anatomy
plant anatomy
botany
plant morphology
education
Rankings
Ranking Based On Selection: 8
Josanidia Santana Lima
Metrics
H-Index
i10 Index
Citation Counts
9
9
462
Agroecologia
Bem estar animal
Nutrição mineral
fertilidade de solos
Biomonitoramento
Rankings
Ranking Based On Selection: 9
Rafael Noronha
Metrics
H-Index
i10 Index
Citation Counts
7
6
302
Agricultural Engineering
Agronomy
Mechanization Agricultural
Precision Agriculture
Rankings
Ranking Based On Selection: 10
Alexandre Arnhold
Metrics
H-Index
i10 Index
Citation Counts
6
4
105
Entomologia Florestal
Sistemas agroflorestais
Silvicultura
Rankings
Ranking Based On Selection: 11
Pedro Henrique Soares Mazza
Metrics
H-Index
i10 Index
Citation Counts
4
3
61
Rankings
Ranking Based On Selection: 12
Silvia Cheles Bento
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Rankings
Ranking Based On Selection: 13
Welder Neves Santana
Metrics
H-Index
i10 Index
Citation Counts
1
1
37
Rankings
Ranking Based On Selection: 14
Helder Rocha Da Conceição
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
agroecologia
sistemas agroflorestais
etnobotânica.