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" (873,927 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
Esther Lévesque
plant ecology
arctic ecology
vegetation
shrub
permafrost
Metrics
H-Index
i10 Index
Citation
42
70
10,591
Tagnon D Missihoun
Protein Carbonylation
Redox Biology
Aldehyde Dehydrogenases
Plant Stress Biology
Metrics
H-Index
i10 Index
Citation
13
16
758
Nikunj Sharma
Plants and Algae Photosynthesis
RNA biology
Lipids
Marine Ecology
Metrics
H-Index
i10 Index
Citation
5
4
351
Nuwan Sameera Liyanage
Plant metabolism
Alkaloid biosynthesis
Bioactive Natural Products
Bryophytes
Metrics
H-Index
i10 Index
Citation
2
2
31
Rankings
Ranking Based On Selection: 1
Esther Lévesque
Metrics
H-Index
i10 Index
Citation Counts
42
70
10,591
plant ecology
arctic ecology
vegetation
shrub
permafrost
Rankings
Ranking Based On Selection: 2
Laurent J Lamarque
Metrics
H-Index
i10 Index
Citation Counts
28
43
2,763
Rankings
Ranking Based On Selection: 3
Tagnon D Missihoun
Metrics
H-Index
i10 Index
Citation Counts
13
16
758
Protein Carbonylation
Redox Biology
Aldehyde Dehydrogenases
Plant Stress Biology
Rankings
Ranking Based On Selection: 4
Nikunj Sharma
Metrics
H-Index
i10 Index
Citation Counts
5
4
351
Plants and Algae Photosynthesis
RNA biology
Lipids
Marine Ecology
Rankings
Ranking Based On Selection: 5
Snehi Gazal
Metrics
H-Index
i10 Index
Citation Counts
3
1
49
Chloroplast
Fungal effectors
Plant pathogenic interaction
Rankings
Ranking Based On Selection: 6
Nuwan Sameera Liyanage
Metrics
H-Index
i10 Index
Citation Counts
2
2
31
Plant metabolism
Alkaloid biosynthesis
Bioactive Natural Products
Bryophytes