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.

José Carlos Casagrande
adsorção de ânios e metais pesados pelo solo
modelos de índice de qualidade do solo
química do solo
fertilidade do solo
Metrics
H-Index
i10 Index
Citation
27
55
2,392
Ricardo Viani
plant ecology
restoration ecology
tropical forestry
ecosystem services
Metrics
H-Index
i10 Index
Citation
26
44
2,289
Ricardo Alcántara De La Cruz
Crop Protection
Entomology
Weed Research
Ecotoxicology
Herbicide resistance
Metrics
H-Index
i10 Index
Citation
23
57
1,698
Renata Evangelista De Oliveira
Recursos florestais
restauração florestal
silvicultura
sistemas agroflorestais
Metrics
H-Index
i10 Index
Citation
22
50
2,144
Waldir Cintra De Jesus Junior
fitopatologia
patologia florestal
epidemiologia
manejo integrado de doenças de plantas
Metrics
H-Index
i10 Index
Citation
20
43
1,658
Rodrigo Gazaffi
Plant (Sugarcane) Breeding
Genetics
Statistics
Quantitative and Statistical Genetics
Metrics
H-Index
i10 Index
Citation
18
23
1,280
* Rankings
Ranking Based On Selection :10
Kelly Cristina Tonello
Manejo de Bacias Hidrográficas
Hidrologia Florestal
Ecofisiologia Florestal
Conservação da Natureza
Metrics
H-Index
i10 Index
Citation
18
38
1,296
* Rankings
Ranking Based On Selection :15
Anastácia Fontanetti
Agricultura de conservação
plantio direto
adubação verde
policultivos
Metrics
H-Index
i10 Index
Citation
14
21
831
* Rankings
Ranking Based On Selection :17
Daniel Baron
Plant physiology
Plant nutrition
Plant propagation
Phytorremediation
Metrics
H-Index
i10 Index
Citation
11
12
502
* Rankings
Ranking Based On Selection :18
José Mauro Santana Da Silva
silvicultura
produção de mudas
ecofisiologia florestal
Metrics
H-Index
i10 Index
Citation
11
12
387
Aline Delfino Germano
Engenharia Florestal
Sensoriamento remoto
sistema de informação Geográfica
Arborização Urbana
Metrics
H-Index
i10 Index
Citation
3
1
36
Rankings
Ranking Based On Selection: 1
Beatriz De Nadai Gasparini
Metrics
H-Index
i10 Index
Citation Counts
118
453
63,184
Rankings
Ranking Based On Selection: 2
José Carlos Casagrande
Metrics
H-Index
i10 Index
Citation Counts
27
55
2,392
adsorção de ânios e metais pesados pelo solo
modelos de índice de qualidade do solo
química do solo
fertilidade do solo
Rankings
Ranking Based On Selection: 3
Ricardo Viani
Metrics
H-Index
i10 Index
Citation Counts
26
44
2,289
plant ecology
restoration ecology
tropical forestry
ecosystem services
Rankings
Ranking Based On Selection: 4
Fabio Yamaji
Metrics
H-Index
i10 Index
Citation Counts
25
55
2,200
Rankings
Ranking Based On Selection: 5
Ricardo Alcántara De La Cruz
Metrics
H-Index
i10 Index
Citation Counts
23
57
1,698
Crop Protection
Entomology
Weed Research
Ecotoxicology
Herbicide resistance
Rankings
Ranking Based On Selection: 6
Renata Evangelista De Oliveira
Metrics
H-Index
i10 Index
Citation Counts
22
50
2,144
Recursos florestais
restauração florestal
silvicultura
sistemas agroflorestais
Rankings
Ranking Based On Selection: 7
Alfredo Seiiti Urashima
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,731
Rankings
Ranking Based On Selection: 8
Waldir Cintra De Jesus Junior
Metrics
H-Index
i10 Index
Citation Counts
20
43
1,658
fitopatologia
patologia florestal
epidemiologia
manejo integrado de doenças de plantas
Rankings
Ranking Based On Selection: 9
Rodrigo Gazaffi
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,280
Plant (Sugarcane) Breeding
Genetics
Statistics
Quantitative and Statistical Genetics
Rankings
Ranking Based On Selection: 10
Kelly Cristina Tonello
Metrics
H-Index
i10 Index
Citation Counts
18
38
1,296
Manejo de Bacias Hidrográficas
Hidrologia Florestal
Ecofisiologia Florestal
Conservação da Natureza
Rankings
Ranking Based On Selection: 11
Murilo Aparecido Voltarelli
Metrics
H-Index
i10 Index
Citation Counts
16
21
653
Máquinas Agrícolas e Agricultura de Precisão
Rankings
Ranking Based On Selection: 12
Luiz Eduardo Moschini
Metrics
H-Index
i10 Index
Citation Counts
15
24
852
Rankings
Ranking Based On Selection: 13
Victor Augusto Forti
Metrics
H-Index
i10 Index
Citation Counts
14
18
754
Rankings
Ranking Based On Selection: 14
Evandro Henrique Schinor
Metrics
H-Index
i10 Index
Citation Counts
14
18
501
Rankings
Ranking Based On Selection: 15
Anastácia Fontanetti
Metrics
H-Index
i10 Index
Citation Counts
14
21
831
Agricultura de conservação
plantio direto
adubação verde
policultivos
Rankings
Ranking Based On Selection: 16
Fernando Cesar Sala
Metrics
H-Index
i10 Index
Citation Counts
13
18
977
Rankings
Ranking Based On Selection: 17
Daniel Baron
Metrics
H-Index
i10 Index
Citation Counts
11
12
502
Plant physiology
Plant nutrition
Plant propagation
Phytorremediation
Rankings
Ranking Based On Selection: 18
José Mauro Santana Da Silva
Metrics
H-Index
i10 Index
Citation Counts
11
12
387
silvicultura
produção de mudas
ecofisiologia florestal
Rankings
Ranking Based On Selection: 19
Eduardo Dal Ava Mariano
Metrics
H-Index
i10 Index
Citation Counts
10
10
519
Ciência do Solo
Fisiologia do Estresse
Relação Solo-Planta
Rankings
Ranking Based On Selection: 21
Fernando Silveira Franco
Metrics
H-Index
i10 Index
Citation Counts
9
9
655
Rankings
Ranking Based On Selection: 22
Ane Hackbart De Medeiros
Metrics
H-Index
i10 Index
Citation Counts
9
9
384
Rankings
Ranking Based On Selection: 23
Ana Paula Amaral Mello
Metrics
H-Index
i10 Index
Citation Counts
8
8
247
agroecology
phytopatology
diagnosis of diseases
Rankings
Ranking Based On Selection: 24
Sonia Maria Couto Buck (Sonia Buck)
Metrics
H-Index
i10 Index
Citation Counts
6
5
235
Ciências Ambientais
Ictiologia
Biodiversidade
Rankings
Ranking Based On Selection: 25
Jennifer Jessica Bruscadin
Metrics
H-Index
i10 Index
Citation Counts
5
5
73
Rankings
Ranking Based On Selection: 26
Raphael Machado
Metrics
H-Index
i10 Index
Citation Counts
5
2
56
Rankings
Ranking Based On Selection: 27
Bruna Ferrari Schedenffeldt
Metrics
H-Index
i10 Index
Citation Counts
4
2
56
Rankings
Ranking Based On Selection: 28
Aline Delfino Germano
Metrics
H-Index
i10 Index
Citation Counts
3
1
36
Engenharia Florestal
Sensoriamento remoto
sistema de informação Geográfica
Arborização Urbana
Rankings
Ranking Based On Selection: 29
Raissa Razera
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Agroecologia
Agrofloresta
Cromatografia de Pfeiffer
Rankings
Ranking Based On Selection: 30
Ramon Ferreira Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Engenharia Agronômica
Agronomic Engineer
Entomology
Natural products