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" (870,053 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: 2
John S Kimball
hydrology
ecology
plant-water relations
remote sensing
Metrics
H-Index
i10 Index
Citation
86
229
31,104
* Rankings
Ranking Based On Selection: 4
Matthew O Jones
Remote Sensing
Vegetation Phenology
Systems Ecology
Plant Physiology
Metrics
H-Index
i10 Index
Citation
31
45
4,255
* Rankings
Ranking Based On Selection: 5
Lucas A Jones
Remote Sensing
Water and Carbon Cycles
Global Ecology
Metrics
H-Index
i10 Index
Citation
27
34
2,994
Suzanne Tilleman
Sustainability
alternative energy
entrepreneurship
regional clusters
Metrics
H-Index
i10 Index
Citation
7
5
393
Rankings
Ranking Based On Selection: 1
Steven Running
Metrics
H-Index
i10 Index
Citation Counts
151
362
118,142
Rankings
Ranking Based On Selection: 2
John S Kimball
Metrics
H-Index
i10 Index
Citation Counts
86
229
31,104
hydrology
ecology
plant-water relations
remote sensing
Rankings
Ranking Based On Selection: 3
Jinyang Du
Metrics
H-Index
i10 Index
Citation Counts
34
62
6,204
Rankings
Ranking Based On Selection: 4
Matthew O Jones
Metrics
H-Index
i10 Index
Citation Counts
31
45
4,255
Remote Sensing
Vegetation Phenology
Systems Ecology
Plant Physiology
Rankings
Ranking Based On Selection: 5
Lucas A Jones
Metrics
H-Index
i10 Index
Citation Counts
27
34
2,994
Remote Sensing
Water and Carbon Cycles
Global Ecology
Rankings
Ranking Based On Selection: 6
Scott L Morford
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,105
Biogeochemistry
Spatial Modeling
Remote Sensing
Rankings
Ranking Based On Selection: 7
Suzanne Tilleman
Metrics
H-Index
i10 Index
Citation Counts
7
5
393
Sustainability
alternative energy
entrepreneurship
regional clusters