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 :1
Hugh G. Smith
Geomorphology
Landslides
Sediment fingerprinting
Sediment tracing
Wildfire
Metrics
H-Index
i10 Index
Citation
37
57
5,697
* Rankings
Ranking Based On Selection :2
Coby Hoogendoorn
nitrogen
grazing
biogeochemistry
nitrous oxide
agroecosystems
Metrics
H-Index
i10 Index
Citation
23
37
1,555
* Rankings
Ranking Based On Selection :4
Alexander Herzig
Landscape Systems Modelling
Spatial Optimisation
LUMASS
Metrics
H-Index
i10 Index
Citation
13
16
691
Andrew Neverman
Geomorphology
Morphological Budgeting
Erosion and Sediment Transport Processes
Metrics
H-Index
i10 Index
Citation
9
9
236
Rankings
Ranking Based On Selection: 1
Hugh G. Smith
Metrics
H-Index
i10 Index
Citation Counts
37
57
5,697
Geomorphology
Landslides
Sediment fingerprinting
Sediment tracing
Wildfire
Rankings
Ranking Based On Selection: 2
Coby Hoogendoorn
Metrics
H-Index
i10 Index
Citation Counts
23
37
1,555
nitrogen
grazing
biogeochemistry
nitrous oxide
agroecosystems
Rankings
Ranking Based On Selection: 3
Raphael Spiekermann
Metrics
H-Index
i10 Index
Citation Counts
15
18
841
Rankings
Ranking Based On Selection: 4
Alexander Herzig
Metrics
H-Index
i10 Index
Citation Counts
13
16
691
Landscape Systems Modelling
Spatial Optimisation
LUMASS
Rankings
Ranking Based On Selection: 5
Nina Koele
Metrics
H-Index
i10 Index
Citation Counts
11
12
855
Rankings
Ranking Based On Selection: 6
Andrew Neverman
Metrics
H-Index
i10 Index
Citation Counts
9
9
236
Geomorphology
Morphological Budgeting
Erosion and Sediment Transport Processes