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.

Frederico Costa Beber Vieira
Soil Fertility
Organic Matter
Soil greenhouse gases
Recovery of degraded lands
Metrics
H-Index
i10 Index
Citation
21
28
2,434
Anderson Weber
Fruticultura
propagação de plantas
pós-colheita de vegetais
olerícolas
fisiologia vegetal
Metrics
H-Index
i10 Index
Citation
18
31
1,098
Juan Saavedra Del Aguila
Viticultura
Ecofisiologia Vegetal
Fisiologia Vegetal
Fisiologia Pós-Colheita e Agroecologia
Metrics
H-Index
i10 Index
Citation
12
17
526
Joélio Farias Maia
Agricultura Familiar
Pecuária Familiar
Desenvolvimento
Gestão na Agricultura
Metrics
H-Index
i10 Index
Citation
2
0
22
Felipe Schmidt Dalla Porta
Agrometeorologia
Irrigação
Ecofisiologia Vegetal e Manejo de Solo e Água
Metrics
H-Index
i10 Index
Citation
1
0
6
Rankings
Ranking Based On Selection: 1
Frederico Costa Beber Vieira
Metrics
H-Index
i10 Index
Citation Counts
21
28
2,434
Soil Fertility
Organic Matter
Soil greenhouse gases
Recovery of degraded lands
Rankings
Ranking Based On Selection: 2
Anderson Weber
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,098
Fruticultura
propagação de plantas
pós-colheita de vegetais
olerícolas
fisiologia vegetal
Rankings
Ranking Based On Selection: 3
Marcia Regina Spies
Metrics
H-Index
i10 Index
Citation Counts
16
19
671
Aquatic entomology
Biomonitoring
Trichoptera
Rankings
Ranking Based On Selection: 4
Filipe De Carvalho Victoria
Metrics
H-Index
i10 Index
Citation Counts
13
18
657
Rankings
Ranking Based On Selection: 5
Juan Saavedra Del Aguila
Metrics
H-Index
i10 Index
Citation Counts
12
17
526
Viticultura
Ecofisiologia Vegetal
Fisiologia Vegetal
Fisiologia Pós-Colheita e Agroecologia
Rankings
Ranking Based On Selection: 7
Natan Carvalho
Metrics
H-Index
i10 Index
Citation Counts
9
9
214
Rankings
Ranking Based On Selection: 8
Gabriel Marangon
Metrics
H-Index
i10 Index
Citation Counts
8
7
228
Recursos naturais
manejo florestal
geociências
Rankings
Ranking Based On Selection: 9
Helena Brocardo Comin
Metrics
H-Index
i10 Index
Citation Counts
3
0
22
Rankings
Ranking Based On Selection: 10
Joélio Farias Maia
Metrics
H-Index
i10 Index
Citation Counts
2
0
22
Agricultura Familiar
Pecuária Familiar
Desenvolvimento
Gestão na Agricultura
Rankings
Ranking Based On Selection: 11
Felipe Schmidt Dalla Porta
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Agrometeorologia
Irrigação
Ecofisiologia Vegetal e Manejo de Solo e Água
Rankings
Ranking Based On Selection: 12
Shirlei Pezzi Fehndrich
Metrics
H-Index
i10 Index
Citation Counts
1
0
3