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" (941,641 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
Susan Page
Peatland ecology
carbon dynamics (tropical
temperate). Vegetation ecology
ecosystem services
Metrics
H-Index
i10 Index
Citation
67
163
21,997
* Rankings
Ranking Based On Selection: 2
Peter Fisher
Geographical Information Science
Spatial Analysis
Uncertainty
Fuzzy Sets
Remote Sensing
Metrics
H-Index
i10 Index
Citation
66
189
18,442
* Rankings
Ranking Based On Selection: 3
Loretta Lees
gentrification
urban studies
urban planning
urban geography
human geography
Metrics
H-Index
i10 Index
Citation
52
91
21,730
* Rankings
Ranking Based On Selection: 4
Ian Smalley
Quaternary studies
loess sedimentology
loess stratigraphy
Metrics
H-Index
i10 Index
Citation
52
139
8,563
Andrew S Carr
Palaeoenvironments
stable isotopes
geochronology
luminescence dating
Metrics
H-Index
i10 Index
Citation
36
60
3,608
Martin Phillips
Social and cultural geography
Rural Studies
Nature and Society Relations
Metrics
H-Index
i10 Index
Citation
35
58
5,366
Katy Bennett
emotion
rural
home
identity
multiculture
Metrics
H-Index
i10 Index
Citation
31
47
5,741
Juan Carlos Berrio
Palynology
Palaeoecology
Colombia
Amazon Rainforest
Andean Ecosystems
Metrics
H-Index
i10 Index
Citation
26
46
2,513
Rankings
Ranking Based On Selection: 1
Susan Page
Metrics
H-Index
i10 Index
Citation Counts
67
163
21,997
Peatland ecology
carbon dynamics (tropical
temperate). Vegetation ecology
ecosystem services
Rankings
Ranking Based On Selection: 2
Peter Fisher
Metrics
H-Index
i10 Index
Citation Counts
66
189
18,442
Geographical Information Science
Spatial Analysis
Uncertainty
Fuzzy Sets
Remote Sensing
Rankings
Ranking Based On Selection: 3
Loretta Lees
Metrics
H-Index
i10 Index
Citation Counts
52
91
21,730
gentrification
urban studies
urban planning
urban geography
human geography
Rankings
Ranking Based On Selection: 4
Ian Smalley
Metrics
H-Index
i10 Index
Citation Counts
52
139
8,563
Quaternary studies
loess sedimentology
loess stratigraphy
Rankings
Ranking Based On Selection: 5
Andrew S Carr
Metrics
H-Index
i10 Index
Citation Counts
36
60
3,608
Palaeoenvironments
stable isotopes
geochronology
luminescence dating
Rankings
Ranking Based On Selection: 6
Martin Phillips
Metrics
H-Index
i10 Index
Citation Counts
35
58
5,366
Social and cultural geography
Rural Studies
Nature and Society Relations
Rankings
Ranking Based On Selection: 7
Katy Bennett
Metrics
H-Index
i10 Index
Citation Counts
31
47
5,741
emotion
rural
home
identity
multiculture
Rankings
Ranking Based On Selection: 8
Fernando Espírito Santo
Metrics
H-Index
i10 Index
Citation Counts
26
34
5,265
tropical forest
remote sensing
ecology
Rankings
Ranking Based On Selection: 9
Juan Carlos Berrio
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,513
Palynology
Palaeoecology
Colombia
Amazon Rainforest
Andean Ecosystems
Rankings
Ranking Based On Selection: 10
Nicholas J Tate
Metrics
H-Index
i10 Index
Citation Counts
26
44
5,934
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