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" (884,300 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
Heitor Cantarella
fertilidade do solo
nutrição de plantas
bioenergia
sustentabilidade
cana-de-açúcar
Metrics
H-Index
i10 Index
Citation
63
215
20,141
* Rankings
Ranking Based On Selection :6
Marcos Guimarães De Andrade Landell
fitotecnica
melhoramento vegetal
Metrics
H-Index
i10 Index
Citation
35
95
4,760
* Rankings
Ranking Based On Selection :11
Laura Maria Molina Meletti
produção vegetal
fruticultura
produção de sementes
melhoramento genético
maracuja
Metrics
H-Index
i10 Index
Citation
30
50
2,960
* Rankings
Ranking Based On Selection :12
Mônica Ferreira De Abreu
agronomia
química
análise de solo
planta
substrato para plantas
Metrics
H-Index
i10 Index
Citation
30
45
2,554
* Rankings
Ranking Based On Selection :13
Alisson Fernando Chiorato
melhoramento genético de plantas
genética quantitativa
fitopatologia
Metrics
H-Index
i10 Index
Citation
29
72
2,644
* Rankings
Ranking Based On Selection :14
Adriana Parada Dias Da Silveira
micorriza arbuscular
bactérias endofíticas
bactérias promotoras do crescimento de plantas
indicadores microbianos de quali
Metrics
H-Index
i10 Index
Citation
29
36
2,407
* Rankings
Ranking Based On Selection :16
Cleide De Abreu
micronutrientes em solo e planta
contaminação do solo por metais pesados
Metrics
H-Index
i10 Index
Citation
27
44
2,228
* Rankings
Ranking Based On Selection :17
Gabriel C. Blain
Drought assessment and monitoring
Probability of agrometeorological events
R-software.
Metrics
H-Index
i10 Index
Citation
26
54
1,867
* Rankings
Ranking Based On Selection :21
Silvana Creste
Biotecnologia
melhoramento genético de plantas
Metrics
H-Index
i10 Index
Citation
24
40
3,124
* Rankings
Ranking Based On Selection :24
Regina Célia De Matos Pires
irrigação
agricultura irrigada
evapotranspiração
manejo da água
balanço hídrico
Metrics
H-Index
i10 Index
Citation
23
35
1,460
* Rankings
Ranking Based On Selection :27
Walter José Siqueira
Melhoramento Genético
Biotecnologia
Marcadores Moleculares
Metrics
H-Index
i10 Index
Citation
21
51
4,165
* Rankings
Ranking Based On Selection :28
Eliane Aparecida Benato
Pós-Colheita de Frutas
Metrics
H-Index
i10 Index
Citation
20
27
1,228
* Rankings
Ranking Based On Selection :29
Francisco Antonio Passos
Horticultura
Melhoramento genético
Agronomia
Fitotecnia
Metrics
H-Index
i10 Index
Citation
19
36
1,172
* Rankings
Ranking Based On Selection :31
Erivaldo José Scaloppi Junior
Fitotecnia e melhoramento vegetal
Metrics
H-Index
i10 Index
Citation
18
28
906
* Rankings
Ranking Based On Selection :33
Margarida Fumiko Ito
Fitopatologia
grandes culturas
hortaliças
patologia de sementes
Metrics
H-Index
i10 Index
Citation
18
35
1,039
* Rankings
Ranking Based On Selection :35
Mara Fernandes Moura
melhoramento genético
conservação genética
viticultura
Metrics
H-Index
i10 Index
Citation
17
31
986
* Rankings
Ranking Based On Selection :37
Teresa Losada Valle
agronomia
melhoramento de plantas
recursos genéticos
tecnologia de produção agrícola
etnobotanica
Metrics
H-Index
i10 Index
Citation
17
26
1,061
* Rankings
Ranking Based On Selection :42
Luis Felipe Villani Purquerio
cultivo sem solo
nutrição de plantas
horticultura
cultivo indoor
hidroponia
Metrics
H-Index
i10 Index
Citation
16
29
1,174
* Rankings
Ranking Based On Selection :44
Marcio K. Chiba
Fertilidade do Solo
Nutrientes no Agroecossistema
Nutrição de Plantas
Reciclagem de Nutrientes
Metrics
H-Index
i10 Index
Citation
16
23
764
* Rankings
Ranking Based On Selection :45
Maximiliano Salles Scarpari
Sugarcane
Models
Flowering
Climate
Metrics
H-Index
i10 Index
Citation
15
21
930
* Rankings
Ranking Based On Selection :46
JPF Teixeira
Agronomia
Fisiologia Vegetal
Fitoquímica
Biologia Vegetal
Metrics
H-Index
i10 Index
Citation
15
23
2,457
* Rankings
Ranking Based On Selection :47
Edivaldo Cia
fitotecnia
fitopatologia
melhoramento
algodão
Metrics
H-Index
i10 Index
Citation
15
37
1,263
* Rankings
Ranking Based On Selection :50
Wander Luis Barbosa Borges
Sistemas Sustentáveis de Produção Agropecuária
Metrics
H-Index
i10 Index
Citation
13
15
499
* Rankings
Ranking Based On Selection :52
Ilana Urbano Bron
Pós-colheita de frutas e hortaliças
Metrics
H-Index
i10 Index
Citation
13
18
991
* Rankings
Ranking Based On Selection :56
Bruna Oliveira
Greenhouse gas emissions
Nitrogen use efficiency
Microbiology
Methane
Vinasse
Metrics
H-Index
i10 Index
Citation
11
11
914
* Rankings
Ranking Based On Selection :58
Silvia Regina De Toledo Valentini
processamento mínimo de frutas e hortaliças
fisiologia pós-colheita de frutas e hortaliças
Metrics
H-Index
i10 Index
Citation
11
12
528
* Rankings
Ranking Based On Selection :62
Haiko Enok Sawazaki
biologia molecular
marcador molecular
genômica
Metrics
H-Index
i10 Index
Citation
11
12
1,695
* Rankings
Ranking Based On Selection :64
Matheus Cipriano
Microbiologia agrícola/ambiental
Metrics
H-Index
i10 Index
Citation
10
12
544
* Rankings
Ranking Based On Selection :65
Charleston Gonçalves
Floricultura Tropical
Melhoramento Vegetal
Plantas Ornamentais
Metrics
H-Index
i10 Index
Citation
10
10
432
Julieta Andrea Silva De Almeida
Crescimento e Desenvolvimento de Plantas
Metrics
H-Index
i10 Index
Citation
9
7
205
Larissa De Brito Caixeta
fitopatologia
nematologia
melhoramento vegetal
Metrics
H-Index
i10 Index
Citation
9
8
1,090
Daniela De Argollo Marques
Cultura de tecidos
melhoramento genético vegetal
transformação genética
biologia molecular
Metrics
H-Index
i10 Index
Citation
9
9
160
Cristina Fachini
Economia do Desenvolvimento Regional
Território
Turismo
Patrimônio
Metrics
H-Index
i10 Index
Citation
9
8
219
José Alberto Caram De Souza-Dias
Fitopatologia
Virologia Vegetal
Plant Pathology
Plant Virology
Potato
Metrics
H-Index
i10 Index
Citation
9
8
211
Moises Storino
Agricultura
Mecanização
Tecnologia da Informação
Metrics
H-Index
i10 Index
Citation
8
8
511
Y Boza
Bioquímica de plantas e de microrganismos
Ciência e Tecnologia de Alimentos
Metrics
H-Index
i10 Index
Citation
8
8
317
Roberta Pierry Uzzo
Fitossanidade
Biologia molecular
Floricultura
Fitotecnia
defesa vegetal
Metrics
H-Index
i10 Index
Citation
7
6
149
Rankings
Ranking Based On Selection: 1
Heitor Cantarella
Metrics
H-Index
i10 Index
Citation Counts
63
215
20,141
fertilidade do solo
nutrição de plantas
bioenergia
sustentabilidade
cana-de-açúcar
Rankings
Ranking Based On Selection: 2
Eduardo Caruso Machado
Metrics
H-Index
i10 Index
Citation Counts
51
155
8,374
Rankings
Ranking Based On Selection: 3
Marcia Ortiz Mayo Marques
Metrics
H-Index
i10 Index
Citation Counts
42
120
7,059
Rankings
Ranking Based On Selection: 4
Albertus Bernardus Eskes
Metrics
H-Index
i10 Index
Citation Counts
37
105
4,348
Rankings
Ranking Based On Selection: 5
Paulo De Souza Gonçalves
Metrics
H-Index
i10 Index
Citation Counts
36
154
4,787
Rankings
Ranking Based On Selection: 6
Marcos Guimarães De Andrade Landell
Metrics
H-Index
i10 Index
Citation Counts
35
95
4,760
fitotecnica
melhoramento vegetal
Rankings
Ranking Based On Selection: 7
André Luiz Lourenção
Metrics
H-Index
i10 Index
Citation Counts
35
128
4,219
Rankings
Ranking Based On Selection: 8
Sérgio Augusto Morais Carbonell
Metrics
H-Index
i10 Index
Citation Counts
32
78
3,044
Rankings
Ranking Based On Selection: 9
Isabella Clerici De Maria
Metrics
H-Index
i10 Index
Citation Counts
31
62
3,034
Rankings
Ranking Based On Selection: 10
Carlos Augusto Colombo
Metrics
H-Index
i10 Index
Citation Counts
30
57
4,078
Rankings
Ranking Based On Selection: 11
Laura Maria Molina Meletti
Metrics
H-Index
i10 Index
Citation Counts
30
50
2,960
produção vegetal
fruticultura
produção de sementes
melhoramento genético
maracuja
Rankings
Ranking Based On Selection: 12
Mônica Ferreira De Abreu
Metrics
H-Index
i10 Index
Citation Counts
30
45
2,554
agronomia
química
análise de solo
planta
substrato para plantas
Rankings
Ranking Based On Selection: 13
Alisson Fernando Chiorato
Metrics
H-Index
i10 Index
Citation Counts
29
72
2,644
melhoramento genético de plantas
genética quantitativa
fitopatologia
Rankings
Ranking Based On Selection: 14
Adriana Parada Dias Da Silveira
Metrics
H-Index
i10 Index
Citation Counts
29
36
2,407
micorriza arbuscular
bactérias endofíticas
bactérias promotoras do crescimento de plantas
indicadores microbianos de quali
Rankings
Ranking Based On Selection: 15
Marcelo Bento Paes De Camargo
Metrics
H-Index
i10 Index
Citation Counts
29
77
3,649
Rankings
Ranking Based On Selection: 16
Cleide De Abreu
Metrics
H-Index
i10 Index
Citation Counts
27
44
2,228
micronutrientes em solo e planta
contaminação do solo por metais pesados
Rankings
Ranking Based On Selection: 17
Gabriel C. Blain
Metrics
H-Index
i10 Index
Citation Counts
26
54
1,867
Drought assessment and monitoring
Probability of agrometeorological events
R-software.
Rankings
Ranking Based On Selection: 18
Rodrigo Marcelli Boaretto
Metrics
H-Index
i10 Index
Citation Counts
25
42
1,588
Rankings
Ranking Based On Selection: 19
Luciana Rossini Pinto
Metrics
H-Index
i10 Index
Citation Counts
25
49
2,353
Rankings
Ranking Based On Selection: 20
Luiz Antonio Junqueira Teixeira
Metrics
H-Index
i10 Index
Citation Counts
25
44
1,837
Rankings
Ranking Based On Selection: 21
Silvana Creste
Metrics
H-Index
i10 Index
Citation Counts
24
40
3,124
Biotecnologia
melhoramento genético de plantas
Rankings
Ranking Based On Selection: 22
Ronaldo Severiano Berton
Metrics
H-Index
i10 Index
Citation Counts
24
50
2,024
Rankings
Ranking Based On Selection: 23
Glauber Jose De Castro Gava
Metrics
H-Index
i10 Index
Citation Counts
23
37
2,021
Rankings
Ranking Based On Selection: 24
Regina Célia De Matos Pires
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,460
irrigação
agricultura irrigada
evapotranspiração
manejo da água
balanço hídrico
Rankings
Ranking Based On Selection: 25
Maria Bernadete Silvarolla
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,745
Rankings
Ranking Based On Selection: 26
Cássia Regina Limonta Carvalho
Metrics
H-Index
i10 Index
Citation Counts
21
42
2,489
Rankings
Ranking Based On Selection: 27
Walter José Siqueira
Metrics
H-Index
i10 Index
Citation Counts
21
51
4,165
Melhoramento Genético
Biotecnologia
Marcadores Moleculares
Rankings
Ranking Based On Selection: 28
Eliane Aparecida Benato
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,228
Pós-Colheita de Frutas
Rankings
Ranking Based On Selection: 29
Francisco Antonio Passos
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,172
Horticultura
Melhoramento genético
Agronomia
Fitotecnia
Rankings
Ranking Based On Selection: 30
Ricardo Marques Coelho
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,529
Rankings
Ranking Based On Selection: 31
Erivaldo José Scaloppi Junior
Metrics
H-Index
i10 Index
Citation Counts
18
28
906
Fitotecnia e melhoramento vegetal
Rankings
Ranking Based On Selection: 32
Ana Maria Magalhães Andrade Lagôa
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,787
Rankings
Ranking Based On Selection: 33
Margarida Fumiko Ito
Metrics
H-Index
i10 Index
Citation Counts
18
35
1,039
Fitopatologia
grandes culturas
hortaliças
patologia de sementes
Rankings
Ranking Based On Selection: 34
Carlos Alberto Mathias Azania
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,006
Rankings
Ranking Based On Selection: 35
Mara Fernandes Moura
Metrics
H-Index
i10 Index
Citation Counts
17
31
986
melhoramento genético
conservação genética
viticultura
Rankings
Ranking Based On Selection: 36
Lígia Regina Lima Gouvêa
Metrics
H-Index
i10 Index
Citation Counts
17
27
778
Rankings
Ranking Based On Selection: 37
Teresa Losada Valle
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,061
agronomia
melhoramento de plantas
recursos genéticos
tecnologia de produção agrícola
etnobotanica
Rankings
Ranking Based On Selection: 38
Maria Elisa Ayres Guidetti Zagatto Paterniani
Metrics
H-Index
i10 Index
Citation Counts
17
28
872
Genética Quantitativa
Melhoramento e produção de milho
Rankings
Ranking Based On Selection: 39
Sonia Carmela Falci Dechen
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,083
Rankings
Ranking Based On Selection: 40
Késia Silva Lourenço
Metrics
H-Index
i10 Index
Citation Counts
16
19
939
Rankings
Ranking Based On Selection: 41
Fernando CB Zambrosi
Metrics
H-Index
i10 Index
Citation Counts
16
24
874
Rankings
Ranking Based On Selection: 42
Luis Felipe Villani Purquerio
Metrics
H-Index
i10 Index
Citation Counts
16
29
1,174
cultivo sem solo
nutrição de plantas
horticultura
cultivo indoor
hidroponia
Rankings
Ranking Based On Selection: 43
José Luiz Hernandes
Metrics
H-Index
i10 Index
Citation Counts
16
33
832
Rankings
Ranking Based On Selection: 44
Marcio K. Chiba
Metrics
H-Index
i10 Index
Citation Counts
16
23
764
Fertilidade do Solo
Nutrientes no Agroecossistema
Nutrição de Plantas
Reciclagem de Nutrientes
Rankings
Ranking Based On Selection: 45
Maximiliano Salles Scarpari
Metrics
H-Index
i10 Index
Citation Counts
15
21
930
Sugarcane
Models
Flowering
Climate
Rankings
Ranking Based On Selection: 46
JPF Teixeira
Metrics
H-Index
i10 Index
Citation Counts
15
23
2,457
Agronomia
Fisiologia Vegetal
Fitoquímica
Biologia Vegetal
Rankings
Ranking Based On Selection: 47
Edivaldo Cia
Metrics
H-Index
i10 Index
Citation Counts
15
37
1,263
fitotecnia
fitopatologia
melhoramento
algodão
Rankings
Ranking Based On Selection: 48
José Emilio Bettiol Neto
Metrics
H-Index
i10 Index
Citation Counts
14
19
558
Rankings
Ranking Based On Selection: 49
Antonio Fernando Caetano Tombolato
Metrics
H-Index
i10 Index
Citation Counts
14
24
800
bambu
plantas ornamentais
Rankings
Ranking Based On Selection: 50
Wander Luis Barbosa Borges
Metrics
H-Index
i10 Index
Citation Counts
13
15
499
Sistemas Sustentáveis de Produção Agropecuária
Rankings
Ranking Based On Selection: 51
Andrea Moraes
Metrics
H-Index
i10 Index
Citation Counts
13
17
636
Rankings
Ranking Based On Selection: 52
Ilana Urbano Bron
Metrics
H-Index
i10 Index
Citation Counts
13
18
991
Pós-colheita de frutas e hortaliças
Rankings
Ranking Based On Selection: 53
Carlos Eduardo Ferreira De Castro
Metrics
H-Index
i10 Index
Citation Counts
13
16
553
Rankings
Ranking Based On Selection: 54
José Carlos Feltran
Metrics
H-Index
i10 Index
Citation Counts
12
14
762
Rankings
Ranking Based On Selection: 55
Valdemir A Peressin
Metrics
H-Index
i10 Index
Citation Counts
12
13
397
Rankings
Ranking Based On Selection: 56
Bruna Oliveira
Metrics
H-Index
i10 Index
Citation Counts
11
11
914
Greenhouse gas emissions
Nitrogen use efficiency
Microbiology
Methane
Vinasse
Rankings
Ranking Based On Selection: 57
Eliane Gomes Fabri
Metrics
H-Index
i10 Index
Citation Counts
11
13
493
Rankings
Ranking Based On Selection: 58
Silvia Regina De Toledo Valentini
Metrics
H-Index
i10 Index
Citation Counts
11
12
528
processamento mínimo de frutas e hortaliças
fisiologia pós-colheita de frutas e hortaliças
Rankings
Ranking Based On Selection: 59
Norma De Magalhães Erismann
Metrics
H-Index
i10 Index
Citation Counts
11
11
560
Rankings
Ranking Based On Selection: 60
Estêvão Vicari Mellis
Metrics
H-Index
i10 Index
Citation Counts
11
11
404
Rankings
Ranking Based On Selection: 61
Valéria A. Modolo
Metrics
H-Index
i10 Index
Citation Counts
11
14
416
Rankings
Ranking Based On Selection: 62
Haiko Enok Sawazaki
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,695
Rankings
Ranking Based On Selection: 63
Isabela De Castro Sant'Anna
Metrics
H-Index
i10 Index
Citation Counts
10
11
295
Rankings
Ranking Based On Selection: 64
Matheus Cipriano
Metrics
H-Index
i10 Index
Citation Counts
10
12
544
Microbiologia agrícola/ambiental
Rankings
Ranking Based On Selection: 65
Charleston Gonçalves
Metrics
H-Index
i10 Index
Citation Counts
10
10
432
Floricultura Tropical
Melhoramento Vegetal
Plantas Ornamentais
Rankings
Ranking Based On Selection: 66
Mistro, JC
Metrics
H-Index
i10 Index
Citation Counts
10
10
354
Rankings
Ranking Based On Selection: 67
Julieta Andrea Silva De Almeida
Metrics
H-Index
i10 Index
Citation Counts
9
7
205
Crescimento e Desenvolvimento de Plantas
Rankings
Ranking Based On Selection: 68
Larissa De Brito Caixeta
Metrics
H-Index
i10 Index
Citation Counts
9
8
1,090
fitopatologia
nematologia
melhoramento vegetal
Rankings
Ranking Based On Selection: 69
Daniela De Argollo Marques
Metrics
H-Index
i10 Index
Citation Counts
9
9
160
Cultura de tecidos
melhoramento genético vegetal
transformação genética
biologia molecular
Rankings
Ranking Based On Selection: 70
Cristina Fachini
Metrics
H-Index
i10 Index
Citation Counts
9
8
219
Economia do Desenvolvimento Regional
Território
Turismo
Patrimônio
Rankings
Ranking Based On Selection: 71
José Alberto Caram De Souza-Dias
Metrics
H-Index
i10 Index
Citation Counts
9
8
211
Fitopatologia
Virologia Vegetal
Plant Pathology
Plant Virology
Potato
Rankings
Ranking Based On Selection: 72
Moises Storino
Metrics
H-Index
i10 Index
Citation Counts
8
8
511
Agricultura
Mecanização
Tecnologia da Informação
Rankings
Ranking Based On Selection: 73
Y Boza
Metrics
H-Index
i10 Index
Citation Counts
8
8
317
Bioquímica de plantas e de microrganismos
Ciência e Tecnologia de Alimentos
Rankings
Ranking Based On Selection: 74
Gabriela Teresani
Metrics
H-Index
i10 Index
Citation Counts
7
7
388
Rankings
Ranking Based On Selection: 75
Roberta Pierry Uzzo
Metrics
H-Index
i10 Index
Citation Counts
7
6
149
Fitossanidade
Biologia molecular
Floricultura
Fitotecnia
defesa vegetal