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
Mihai N Ducea
Petrology
Tectonics
Igneous Petrology
Geology
Geochemistry
Metrics
H-Index
i10 Index
Citation
72
191
17,271

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* Rankings
Ranking Based On Selection: 11
Alexandru Andrășanu
geoparks
geoconservation
education
paleontology
nature conservation
Metrics
H-Index
i10 Index
Citation
7
6
395
Bogdan Mihai Niculescu
Earth Sciences
Geophysics
Geology
Petrophysics
Oil and Gas Exploration
Metrics
H-Index
i10 Index
Citation
4
3
114
Andreea Andra Toparceanu
geomorphology
physical geography
tourism
landslides
geographic hazards risk assessment
Metrics
H-Index
i10 Index
Citation
4
1
50
Vlad-Victor Ene
Igneous Petrology
Geochronology
Geochemistry
Ore Deposits
Tectonics
Metrics
H-Index
i10 Index
Citation
3
1
25
Mihaela Verga
Geomorfologie
Geografie fizica
Analiza peisajelor
Metrics
H-Index
i10 Index
Citation
3
0
11
Torcărescu Bogdan-Alexandru
Vertebrate palaeontology
Miocene marine vertebrates
Quaternary
Mammoths
Metrics
H-Index
i10 Index
Citation
2
0
11
Șerban Dragomir
Hidrogeologie
Geologie structurala
Tectonica
Poluarea mediului
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Mihai N Ducea
Metrics
H-Index
i10 Index
Citation Counts
72
191
17,271
Petrology
Tectonics
Igneous Petrology
Geology
Geochemistry
Rankings
Ranking Based On Selection: 2
Marius Stoica
Metrics
H-Index
i10 Index
Citation Counts
34
58
4,242
Rankings
Ranking Based On Selection: 3
Zoltan Csiki-Sava
Metrics
H-Index
i10 Index
Citation Counts
31
62
3,418
Rankings
Ranking Based On Selection: 4
Mircea Săndulescu
Metrics
H-Index
i10 Index
Citation Counts
24
38
3,101
Rankings
Ranking Based On Selection: 5
Zainescu Iulian Florin
Metrics
H-Index
i10 Index
Citation Counts
12
15
494
Rankings
Ranking Based On Selection: 6
Relu Dumitru Roban
Metrics
H-Index
i10 Index
Citation Counts
12
13
417
Rankings
Ranking Based On Selection: 7
Dobre Robert
Metrics
H-Index
i10 Index
Citation Counts
10
10
534
Rankings
Ranking Based On Selection: 8
Eng. Ioan Munteanu
Metrics
H-Index
i10 Index
Citation Counts
9
8
387
Rankings
Ranking Based On Selection: 9
Daniela Strat
Metrics
H-Index
i10 Index
Citation Counts
8
7
174
Rankings
Ranking Based On Selection: 10
Daniel Scradeanu
Metrics
H-Index
i10 Index
Citation Counts
8
5
141

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Alexandru Andrășanu
Metrics
H-Index
i10 Index
Citation Counts
7
6
395
geoparks
geoconservation
education
paleontology
nature conservation
Rankings
Ranking Based On Selection: 12
Alexandru Andrasanu|Alexandru Andrășanu, A. Andrasanu
Metrics
H-Index
i10 Index
Citation Counts
7
6
194
geoparks
geoconservation
paleontology
geology
education
Rankings
Ranking Based On Selection: 13
Mihaela Gradinaru
Metrics
H-Index
i10 Index
Citation Counts
6
5
145
Rankings
Ranking Based On Selection: 14
Florina Chitea
Metrics
H-Index
i10 Index
Citation Counts
6
3
165
Rankings
Ranking Based On Selection: 15
Antonela Neacsu
Metrics
H-Index
i10 Index
Citation Counts
5
3
116
Rankings
Ranking Based On Selection: 16
Bogdan Mihai Niculescu
Metrics
H-Index
i10 Index
Citation Counts
4
3
114
Earth Sciences
Geophysics
Geology
Petrophysics
Oil and Gas Exploration
Rankings
Ranking Based On Selection: 17
Andreea Andra Toparceanu
Metrics
H-Index
i10 Index
Citation Counts
4
1
50
geomorphology
physical geography
tourism
landslides
geographic hazards risk assessment
Rankings
Ranking Based On Selection: 18
Florin Nache
Metrics
H-Index
i10 Index
Citation Counts
3
1
39
Rankings
Ranking Based On Selection: 19
Vlad-Victor Ene
Metrics
H-Index
i10 Index
Citation Counts
3
1
25
Igneous Petrology
Geochronology
Geochemistry
Ore Deposits
Tectonics
Rankings
Ranking Based On Selection: 20
Jujea Valentin
Metrics
H-Index
i10 Index
Citation Counts
3
1
23
Rankings
Ranking Based On Selection: 21
Izabela Maris
Metrics
H-Index
i10 Index
Citation Counts
3
0
31
Rankings
Ranking Based On Selection: 22
George Dincă
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
Rankings
Ranking Based On Selection: 23
Andreea Marin
Metrics
H-Index
i10 Index
Citation Counts
3
0
24
Rankings
Ranking Based On Selection: 24
Mihaela Verga
Metrics
H-Index
i10 Index
Citation Counts
3
0
11
Geomorfologie
Geografie fizica
Analiza peisajelor
Rankings
Ranking Based On Selection: 25
Dragos Panaitescu
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Rankings
Ranking Based On Selection: 26
Torcărescu Bogdan-Alexandru
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Vertebrate palaeontology
Miocene marine vertebrates
Quaternary
Mammoths
Rankings
Ranking Based On Selection: 27
Mihaela Scradeanu
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 28
Păunescu George-Cosmin
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 29
Șerban Dragomir
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Hidrogeologie
Geologie structurala
Tectonica
Poluarea mediului
Rankings
Ranking Based On Selection: 30
Adrian Serbanescu
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
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