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" (870,053 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: 1
Luis Antonio De Avila
Weed Science
Climate Changes
Herbicide resistance
Environmental Fate of Herbicides
RNAi
Metrics
H-Index
i10 Index
Citation
31
79
3,537
* Rankings
Ranking Based On Selection: 3
Luciano C Maia
Agronomia
Genética e Melhoramento Vegetal
Biometria
Genomica e Bioinformática
Metrics
H-Index
i10 Index
Citation
24
45
4,426
* Rankings
Ranking Based On Selection: 5
Leandro José Dallagnol
Plant Pathology
Silicon
host-pathogen interaction
plant disease managment
Metrics
H-Index
i10 Index
Citation
20
36
1,488
Giovani Fiorentini
Nutrição de ruminantes
Bovinos de corte
Qualidade de carne
Metrics
H-Index
i10 Index
Citation
19
36
1,032

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* Rankings
Ranking Based On Selection: 11
Tiago Pedó
Plantas de Lavoura Fisiologia da Produção Manejo de campos Ciência e Tecnologia de Sementes
Metrics
H-Index
i10 Index
Citation
17
42
1,171
* Rankings
Ranking Based On Selection: 12
Lilian Tunes
agronomia
sementes
controle interno e externo de qualidade
Metrics
H-Index
i10 Index
Citation
16
33
937
* Rankings
Ranking Based On Selection: 13
Rafael Delucis
wood technology
composites
wood treatment
polyurethane foams
reinforced foams
Metrics
H-Index
i10 Index
Citation
15
25
1,127
* Rankings
Ranking Based On Selection: 16
Ângelo Vieira Dos Reis
agricultural machinery
machinery design
agricultural machinery safety
planters
Metrics
H-Index
i10 Index
Citation
14
22
596
* Rankings
Ranking Based On Selection: 17
Paulo Celso De Mello Farias
Fruticultura
Ecofisiologia
Fisiologia de Frutíferas
Biotecnologia Vegetal
Metrics
H-Index
i10 Index
Citation
12
18
738
* Rankings
Ranking Based On Selection: 19
Gilberto Loguercio Collares
Hidrologia do Solo
Ciência do Solo
Recursos Hídricos
Hidrometria
Sedimentos
Metrics
H-Index
i10 Index
Citation
10
12
766
* Rankings
Ranking Based On Selection: 20
Roberto Lilles T. Machado
agricultura 4.0
máquinas agrícolas
tecnologia de aplicação
dinâmica da relação máquina-solo
Metrics
H-Index
i10 Index
Citation
10
10
250
Rankings
Ranking Based On Selection: 1
Luis Antonio De Avila
Metrics
H-Index
i10 Index
Citation Counts
31
79
3,537
Weed Science
Climate Changes
Herbicide resistance
Environmental Fate of Herbicides
RNAi
Rankings
Ranking Based On Selection: 2
Daniel Bernardi
Metrics
H-Index
i10 Index
Citation Counts
29
74
3,088
Rankings
Ranking Based On Selection: 3
Luciano C Maia
Metrics
H-Index
i10 Index
Citation Counts
24
45
4,426
Agronomia
Genética e Melhoramento Vegetal
Biometria
Genomica e Bioinformática
Rankings
Ranking Based On Selection: 4
Marcos Antonio Bacarin
Metrics
H-Index
i10 Index
Citation Counts
24
45
1,612
Rankings
Ranking Based On Selection: 5
Leandro José Dallagnol
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,488
Plant Pathology
Silicon
host-pathogen interaction
plant disease managment
Rankings
Ranking Based On Selection: 6
Rafael Gianella Mondadori
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,227
Reprodução Animal
Histologia
Educação Veterinária
Rankings
Ranking Based On Selection: 7
Geri Eduardo Meneghello
Metrics
H-Index
i10 Index
Citation Counts
19
47
1,839
Agronomia
Ciência e Tecnologia de Sementes
Rankings
Ranking Based On Selection: 8
Carlos Henrique Silveira Rabelo
Metrics
H-Index
i10 Index
Citation Counts
19
31
925
Animal nutrition
Forage conservation
Silage production
Rankings
Ranking Based On Selection: 9
Giovani Fiorentini
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,032
Nutrição de ruminantes
Bovinos de corte
Qualidade de carne
Rankings
Ranking Based On Selection: 10
Mateus Pasa
Metrics
H-Index
i10 Index
Citation Counts
17
37
1,209

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! 

Rankings
Ranking Based On Selection: 11
Tiago Pedó
Metrics
H-Index
i10 Index
Citation Counts
17
42
1,171
Plantas de Lavoura Fisiologia da Produção Manejo de campos Ciência e Tecnologia de Sementes
Rankings
Ranking Based On Selection: 12
Lilian Tunes
Metrics
H-Index
i10 Index
Citation Counts
16
33
937
agronomia
sementes
controle interno e externo de qualidade
Rankings
Ranking Based On Selection: 13
Rafael Delucis
Metrics
H-Index
i10 Index
Citation Counts
15
25
1,127
wood technology
composites
wood treatment
polyurethane foams
reinforced foams
Rankings
Ranking Based On Selection: 14
Marcelo Barbosa Malgarim
Metrics
H-Index
i10 Index
Citation Counts
15
33
1,098
Rankings
Ranking Based On Selection: 15
Luís Eduardo Panozzo
Metrics
H-Index
i10 Index
Citation Counts
14
22
662
Rankings
Ranking Based On Selection: 16
Ângelo Vieira Dos Reis
Metrics
H-Index
i10 Index
Citation Counts
14
22
596
agricultural machinery
machinery design
agricultural machinery safety
planters
Rankings
Ranking Based On Selection: 17
Paulo Celso De Mello Farias
Metrics
H-Index
i10 Index
Citation Counts
12
18
738
Fruticultura
Ecofisiologia
Fisiologia de Frutíferas
Biotecnologia Vegetal
Rankings
Ranking Based On Selection: 18
Edgar Ricardo Schöffel
Metrics
H-Index
i10 Index
Citation Counts
12
15
473
Rankings
Ranking Based On Selection: 19
Gilberto Loguercio Collares
Metrics
H-Index
i10 Index
Citation Counts
10
12
766
Hidrologia do Solo
Ciência do Solo
Recursos Hídricos
Hidrometria
Sedimentos
Rankings
Ranking Based On Selection: 20
Roberto Lilles T. Machado
Metrics
H-Index
i10 Index
Citation Counts
10
10
250
agricultura 4.0
máquinas agrícolas
tecnologia de aplicação
dinâmica da relação máquina-solo
Rankings
Ranking Based On Selection: 21
Lucas Lourenço Castiglioni Guidoni
Metrics
H-Index
i10 Index
Citation Counts
9
9
281
Rankings
Ranking Based On Selection: 22
Joan Da Silva Theis
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
Agroecologia
Plantas Alimentícias Não Convencionais
Rankings
Ranking Based On Selection: 23
Daniel Quiroga Murcia
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
Rankings
Ranking Based On Selection: 24
Edson Lambrecht
Metrics
H-Index
i10 Index
Citation Counts
3
0
14