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" (873,688 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
Nicolas Waldmann
Marine geology
Limnogeology
Basin Analysis
Sedimentology
Petrophysics
Metrics
H-Index
i10 Index
Citation
31
57
2,665
* Rankings
Ranking Based On Selection: 3
Noam Greenbaum
Geomorphology
Hydrology
Quaternary Geology
Geoarchaeology
Soils
Metrics
H-Index
i10 Index
Citation
31
60
2,582
* Rankings
Ranking Based On Selection: 4
Revital Bookman Ken Tor
sedimentology
paleoclimate
paleoceanography
paleoseismology
environmental pollution
Metrics
H-Index
i10 Index
Citation
24
37
2,347
* Rankings
Ranking Based On Selection: 5
Michael Lazar
tectonics
marine geology
marine geophysics
gas seepages
coastal studies
Metrics
H-Index
i10 Index
Citation
23
41
1,387
* Rankings
Ranking Based On Selection: 6
Yizhaq Makovsky
Geophysics
Marine Sciences
Deep Sea Environment
Climate Changes
Acoustics
Metrics
H-Index
i10 Index
Citation
22
38
3,603
* Rankings
Ranking Based On Selection: 7
Or M Bialik
Sedimentology
Carbonates
Diagenesis
Metrics
H-Index
i10 Index
Citation
20
41
2,106
* Rankings
Ranking Based On Selection: 8
Gloria I López
Luminescence Dating (OSL+proxies)
Tsunami Science
Coastal Geology
Sedimentology
Geoarchaeology
Metrics
H-Index
i10 Index
Citation
16
30
1,156
* Rankings
Ranking Based On Selection: 9
Michal Isaacson
Environmental Gerontology
Geography
GPS
Metrics
H-Index
i10 Index
Citation
13
17
1,852

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* Rankings
Ranking Based On Selection: 11
Omri Gadol
Geophysics
Marine Geoscience
Geomorphology
Metrics
H-Index
i10 Index
Citation
5
3
77
* Rankings
Ranking Based On Selection: 14
Vishal Kataria
Organic Geochemistry
Climate
Marine Geology
Geo-Archaeology
Microplastic
Metrics
H-Index
i10 Index
Citation
1
0
10
Rankings
Ranking Based On Selection: 1
Ruth Shahack Gross
Metrics
H-Index
i10 Index
Citation Counts
42
86
7,527
Rankings
Ranking Based On Selection: 2
Nicolas Waldmann
Metrics
H-Index
i10 Index
Citation Counts
31
57
2,665
Marine geology
Limnogeology
Basin Analysis
Sedimentology
Petrophysics
Rankings
Ranking Based On Selection: 3
Noam Greenbaum
Metrics
H-Index
i10 Index
Citation Counts
31
60
2,582
Geomorphology
Hydrology
Quaternary Geology
Geoarchaeology
Soils
Rankings
Ranking Based On Selection: 4
Revital Bookman Ken Tor
Metrics
H-Index
i10 Index
Citation Counts
24
37
2,347
sedimentology
paleoclimate
paleoceanography
paleoseismology
environmental pollution
Rankings
Ranking Based On Selection: 5
Michael Lazar
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,387
tectonics
marine geology
marine geophysics
gas seepages
coastal studies
Rankings
Ranking Based On Selection: 6
Yizhaq Makovsky
Metrics
H-Index
i10 Index
Citation Counts
22
38
3,603
Geophysics
Marine Sciences
Deep Sea Environment
Climate Changes
Acoustics
Rankings
Ranking Based On Selection: 7
Or M Bialik
Metrics
H-Index
i10 Index
Citation Counts
20
41
2,106
Rankings
Ranking Based On Selection: 8
Gloria I López
Metrics
H-Index
i10 Index
Citation Counts
16
30
1,156
Luminescence Dating (OSL+proxies)
Tsunami Science
Coastal Geology
Sedimentology
Geoarchaeology
Rankings
Ranking Based On Selection: 9
Michal Isaacson
Metrics
H-Index
i10 Index
Citation Counts
13
17
1,852
Rankings
Ranking Based On Selection: 10
Guy Lang
Metrics
H-Index
i10 Index
Citation Counts
6
4
132

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Omri Gadol
Metrics
H-Index
i10 Index
Citation Counts
5
3
77
Rankings
Ranking Based On Selection: 12
Reli Wald
Metrics
H-Index
i10 Index
Citation Counts
4
2
82
Rankings
Ranking Based On Selection: 13
Parth Shah
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Rankings
Ranking Based On Selection: 14
Vishal Kataria
Metrics
H-Index
i10 Index
Citation Counts
1
0
10
Organic Geochemistry
Climate
Marine Geology
Geo-Archaeology
Microplastic