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.

Christian März
Marine Geochemistry
Diagenesis
Arctic
Nutrients
Paleoceanography
Metrics
H-Index
i10 Index
Citation
33
65
3,351
Daniel Hill
Palaeo@Leeds
palaeoclimate
ice sheets
ocean circulation
biodiversity
Metrics
H-Index
i10 Index
Citation
33
42
4,270
Stephen Hunter
Palaeoclimatology
Climate & Ocean Modelling
Methane Hydrate Modelling
Ice Sheet Modelling
Tidal Modelling
Metrics
H-Index
i10 Index
Citation
30
48
6,881
Will Homoky
Ocean science
Marine geochemistry
Earth surface geochemistry
Metrics
H-Index
i10 Index
Citation
23
29
1,592
Fred Bowyer
Marine chemistry
chemostratigraphy
palaeoenvironments
Precambrian
Cambrian
Metrics
H-Index
i10 Index
Citation
20
28
1,858
Mark Gr Miller
Seabirds
Offshore Wind Energy
Foraging Ecology
Tropical Marine Ecology
Spatial Planning
Metrics
H-Index
i10 Index
Citation
13
13
790
Víctor Cartelle Álvarez
marine geology
depositional environments
sedimentary architecture
shallow gas
Metrics
H-Index
i10 Index
Citation
8
6
147
Sophia Nicolov
Marine mammals
marine conservation
environmental history
cultural studies
interdisciplinary
Metrics
H-Index
i10 Index
Citation
2
0
10
Rankings
Ranking Based On Selection: 1
Michael Krom
Metrics
H-Index
i10 Index
Citation Counts
72
152
17,209
Rankings
Ranking Based On Selection: 2
Christian März
Metrics
H-Index
i10 Index
Citation Counts
33
65
3,351
Marine Geochemistry
Diagenesis
Arctic
Nutrients
Paleoceanography
Rankings
Ranking Based On Selection: 3
Daniel Hill
Metrics
H-Index
i10 Index
Citation Counts
33
42
4,270
Palaeo@Leeds
palaeoclimate
ice sheets
ocean circulation
biodiversity
Rankings
Ranking Based On Selection: 4
Stephen Hunter
Metrics
H-Index
i10 Index
Citation Counts
30
48
6,881
Palaeoclimatology
Climate & Ocean Modelling
Methane Hydrate Modelling
Ice Sheet Modelling
Tidal Modelling
Rankings
Ranking Based On Selection: 5
Will Homoky
Metrics
H-Index
i10 Index
Citation Counts
23
29
1,592
Ocean science
Marine geochemistry
Earth surface geochemistry
Rankings
Ranking Based On Selection: 6
Fred Bowyer
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,858
Marine chemistry
chemostratigraphy
palaeoenvironments
Precambrian
Cambrian
Rankings
Ranking Based On Selection: 7
Mark Gr Miller
Metrics
H-Index
i10 Index
Citation Counts
13
13
790
Seabirds
Offshore Wind Energy
Foraging Ecology
Tropical Marine Ecology
Spatial Planning
Rankings
Ranking Based On Selection: 8
Víctor Cartelle Álvarez
Metrics
H-Index
i10 Index
Citation Counts
8
6
147
marine geology
depositional environments
sedimentary architecture
shallow gas
Rankings
Ranking Based On Selection: 9
Sophia Nicolov
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Marine mammals
marine conservation
environmental history
cultural studies
interdisciplinary