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: 1
Nelson Silva
oceanografía
biogeoquímica marina
fiordos
patagonia
sedimentos
Metrics
H-Index
i10 Index
Citation
64
178
15,486
* Rankings
Ranking Based On Selection: 2
Marco Cisternas
Coastal geomorphology
Paleoseismology
Tsunami geology
Written records of old earthquakes and tsunamis
Metrics
H-Index
i10 Index
Citation
31
52
3,281
* Rankings
Ranking Based On Selection: 5
Maija Iris Heller
Chemical Oceanography
trace metals
Photochemistry
sources and sinks of trace metals to the ocean
Metrics
H-Index
i10 Index
Citation
22
25
1,657
* Rankings
Ranking Based On Selection: 7
Manuel I Castillo
Physical oceanography
estuarine dynamics
coastal dynamics
Metrics
H-Index
i10 Index
Citation
18
26
1,010
* Rankings
Ranking Based On Selection: 9
Yoanna Eissler
Oceanography
environmental microbiology
microbial and viral ecology
virus
bacteria
Metrics
H-Index
i10 Index
Citation
14
20
484

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* Rankings
Ranking Based On Selection: 12
Cyntia E Mizobe
Oceanografía biológica
Biología marina
Biología de la conservación
Herpetología
Metrics
H-Index
i10 Index
Citation
5
4
130
* Rankings
Ranking Based On Selection: 13
Daniel Cárcamo Segovia
Marine ecology
Marine mammals
Biogeography
Seascape genetics
Harmful algal blooms
Metrics
H-Index
i10 Index
Citation
4
3
52
Rankings
Ranking Based On Selection: 1
Nelson Silva
Metrics
H-Index
i10 Index
Citation Counts
64
178
15,486
oceanografía
biogeoquímica marina
fiordos
patagonia
sedimentos
Rankings
Ranking Based On Selection: 2
Marco Cisternas
Metrics
H-Index
i10 Index
Citation Counts
31
52
3,281
Coastal geomorphology
Paleoseismology
Tsunami geology
Written records of old earthquakes and tsunamis
Rankings
Ranking Based On Selection: 3
Eleuterio Yáñez Rodríguez
Metrics
H-Index
i10 Index
Citation Counts
25
76
2,834
Rankings
Ranking Based On Selection: 4
Sergio Salinas
Metrics
H-Index
i10 Index
Citation Counts
24
46
3,156
Rankings
Ranking Based On Selection: 5
Maija Iris Heller
Metrics
H-Index
i10 Index
Citation Counts
22
25
1,657
Chemical Oceanography
trace metals
Photochemistry
sources and sinks of trace metals to the ocean
Rankings
Ranking Based On Selection: 6
Manuel Contreras López
Metrics
H-Index
i10 Index
Citation Counts
20
50
1,993
Rankings
Ranking Based On Selection: 7
Manuel I Castillo
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,010
Rankings
Ranking Based On Selection: 8
Patricio Winckler Grez
Metrics
H-Index
i10 Index
Citation Counts
16
27
1,377
Rankings
Ranking Based On Selection: 9
Yoanna Eissler
Metrics
H-Index
i10 Index
Citation Counts
14
20
484
Oceanography
environmental microbiology
microbial and viral ecology
virus
bacteria
Rankings
Ranking Based On Selection: 10
Catalina Aguirre
Metrics
H-Index
i10 Index
Citation Counts
11
11
445

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Rankings
Ranking Based On Selection: 11
Olivia Córdova
Metrics
H-Index
i10 Index
Citation Counts
9
9
242
Biotechnology
marine science
marine microbiology
innovation project
Rankings
Ranking Based On Selection: 12
Cyntia E Mizobe
Metrics
H-Index
i10 Index
Citation Counts
5
4
130
Oceanografía biológica
Biología marina
Biología de la conservación
Herpetología
Rankings
Ranking Based On Selection: 13
Daniel Cárcamo Segovia
Metrics
H-Index
i10 Index
Citation Counts
4
3
52
Marine ecology
Marine mammals
Biogeography
Seascape genetics
Harmful algal blooms