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.

* Rankings
Ranking Based On Selection :17
Giana Almeida
physical properties of bioproduts
hygroscopicity
thermomechanical processing
Metrics
H-Index
i10 Index
Citation
23
48
2,222
* Rankings
Ranking Based On Selection :21
Alia Dellagi
Plant microbes-interactions
plant mineral nutrition
plant nitrogen nutrition
plant immunity
beneficial microbes
Metrics
H-Index
i10 Index
Citation
23
28
2,354
* Rankings
Ranking Based On Selection :40
Sami Fadlallah
Green Chemistry
Polymer Chemistry
Sustainable Materials
Catalysis
Plastic Waste Management
Metrics
H-Index
i10 Index
Citation
14
18
571
* Rankings
Ranking Based On Selection :42
Gwenola Yannou Le Bris
Innovation
Modélisation pour la prise de décision en conception et éco-conception
Metrics
H-Index
i10 Index
Citation
14
18
1,282
* Rankings
Ranking Based On Selection :43
Cécile Blatrix
Théories de la démocratie
politiques environnementales
participation du public
Metrics
H-Index
i10 Index
Citation
13
22
2,079
* Rankings
Ranking Based On Selection :46
Armelle Mazé
New Institutional Economics
Collective action
sustaibility standards
certification systemsfication
Metrics
H-Index
i10 Index
Citation
13
15
767
* Rankings
Ranking Based On Selection :47
Emmanuel Kessous
Sociologie des usages
sociologie-économique
sociologie du numérique
economic sociology
internet studies
Metrics
H-Index
i10 Index
Citation
13
16
630
Rankings
Ranking Based On Selection: 3
Plant Ecology
climate change
soil nutrition
bioindication
Rankings
Ranking Based On Selection: 7
Seed Germination
Biocontrol
Genomics
Multi-omics
Systems biology
Rankings
Ranking Based On Selection: 8
Dendrochronology
Phenology
Bioclimatology
Tree growth
Global Change
Rankings
Ranking Based On Selection: 11
Rankings
Ranking Based On Selection: 12
Forest biometrics
forest growth modelling
Rankings
Ranking Based On Selection: 13
chemical engineering
mass transfer
diffusion
molecular modeling
polymer science
Rankings
Ranking Based On Selection: 15
Rankings
Ranking Based On Selection: 17
physical properties of bioproduts
hygroscopicity
thermomechanical processing
Rankings
Ranking Based On Selection: 21
Plant microbes-interactions
plant mineral nutrition
plant nitrogen nutrition
plant immunity
beneficial microbes
Rankings
Ranking Based On Selection: 23
Microbial ecology
Ruminant nutrition
Rainbow trout nutrition
Rankings
Ranking Based On Selection: 24
physiologie moleculaire
Rankings
Ranking Based On Selection: 26
agriculture
poultry
socioecosystem
bioeconomics
Rankings
Ranking Based On Selection: 31
biological modelling
livestock farming systems
robustness
Rankings
Ranking Based On Selection: 34
Rankings
Ranking Based On Selection: 35
agronomy
crop physiology
agroecology
food security
Rankings
Ranking Based On Selection: 36
Ruminant Nutrition
Rumen metabolism
Microbiota
Lipids
Quality
Rankings
Ranking Based On Selection: 37
Rankings
Ranking Based On Selection: 38
Comparative agriculture
geography
political ecology
Rankings
Ranking Based On Selection: 40
Green Chemistry
Polymer Chemistry
Sustainable Materials
Catalysis
Plastic Waste Management
Rankings
Ranking Based On Selection: 41
Urban agriculture
Agriurbanism
Agri-urban projects
Rankings
Ranking Based On Selection: 42
Innovation
Modélisation pour la prise de décision en conception et éco-conception
Rankings
Ranking Based On Selection: 43
Théories de la démocratie
politiques environnementales
participation du public
Rankings
Ranking Based On Selection: 45
Evolutionary genetics
molecular ecology
speciation
genetic conflicts
Rankings
Ranking Based On Selection: 46
New Institutional Economics
Collective action
sustaibility standards
certification systemsfication
Rankings
Ranking Based On Selection: 47
Sociologie des usages
sociologie-économique
sociologie du numérique
economic sociology
internet studies
Rankings
Ranking Based On Selection: 53
Ecology - GIS - Remote Sensing - Spatiotemporal Modeling - Machine Learning
Rankings
Ranking Based On Selection: 55
Forest science
environmental science
forest economics
forest modelling
Rankings
Ranking Based On Selection: 56
modélisation forêt-bois
Rankings
Ranking Based On Selection: 57
Rankings
Ranking Based On Selection: 58
forest ecology
soil acidification
eutrophication
species turnover