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
Rutger Rosenberg
marine ecology
ecosystems
benthic ecology
hypoxia
succession
Metrics
H-Index
i10 Index
Citation
80
160
30,248
* Rankings
Ranking Based On Selection :2
Sam Dupont
ocean acidification
climate change
eco-physiology
echinoderms
Metrics
H-Index
i10 Index
Citation
61
154
14,655
* Rankings
Ranking Based On Selection :6
Per Oj Hall
Marina sediment
biogeokemi
långtids-observationer i havet
Metrics
H-Index
i10 Index
Citation
49
92
9,028
Anders Omstedt
Oceanography
climate change
Earth system Science
Human interacts
process based modellingion
Metrics
H-Index
i10 Index
Citation
44
87
5,889
* Rankings
Ranking Based On Selection :10
Moksnes PO
Marine ecology
seagrass
restoration
larval dispersal
Metrics
H-Index
i10 Index
Citation
40
66
4,754
* Rankings
Ranking Based On Selection :12
Susanne P Baden
Seagrass stress ecology
Invertebrate stress ecophysiology
Ecological economy
Metrics
H-Index
i10 Index
Citation
37
57
5,214
* Rankings
Ranking Based On Selection :13
Johan Woxenius
Freight transport
intermodal transport
shipping
maritime
urban freight.
Metrics
H-Index
i10 Index
Citation
36
63
4,560
* Rankings
Ranking Based On Selection :15
Per Åberg
ecology
demography
population ecology
algae
population dynamics
Metrics
H-Index
i10 Index
Citation
35
52
4,800
* Rankings
Ranking Based On Selection :18
Mats Lindegarth
benthic ecology
environmental monitoring
habitat mapping
status assessment
statistical modelling
Metrics
H-Index
i10 Index
Citation
32
63
3,324
* Rankings
Ranking Based On Selection :20
Tomas Lundälv
Marine ecology
cold-water corals
imaging techniques
ROV:s
Metrics
H-Index
i10 Index
Citation
29
42
2,645
* Rankings
Ranking Based On Selection :21
Erik Selander
Chemical ecology
Pelagic ecology
Plankton
Zooplankton
Invasive Species
Metrics
H-Index
i10 Index
Citation
28
40
2,694
* Rankings
Ranking Based On Selection :22
Stefano Bonaglia
Biogeochemistry
Marine Ecology
Nitrogen Cycle
Carbon Cycle
Metrics
H-Index
i10 Index
Citation
26
49
2,663
* Rankings
Ranking Based On Selection :23
Géraldine Fauville
Virtual Reality
environmental education
marine education
ocean literacy
Zoom fatigue
Metrics
H-Index
i10 Index
Citation
23
35
2,220
* Rankings
Ranking Based On Selection :24
Céline Heuzé
Climate
Ocean circulation
Arctic
Southern Ocean
sea ice
Metrics
H-Index
i10 Index
Citation
23
32
2,258
* Rankings
Ranking Based On Selection :26
Marina Rafajlovic
Population Genetics
Evolution
Local Adaptation
Speciation
Species' Ranges
Metrics
H-Index
i10 Index
Citation
17
20
1,264
* Rankings
Ranking Based On Selection :27
Irina Polovodova Asteman
Marine Geology
Micropaleontology
Paleoceanography
Environmental Change
Benthic Foraminifera
Metrics
H-Index
i10 Index
Citation
17
20
751
* Rankings
Ranking Based On Selection :28
Sophie Steinhagen
phycology
seaweed ecology
seaweed taxonomy
marine botany
ecology
Metrics
H-Index
i10 Index
Citation
16
21
725
* Rankings
Ranking Based On Selection :33
Therese M Karlsson
Plastic pollution
Microplastics
Consumption
Marine litter
Vibrational spectroscopy
Metrics
H-Index
i10 Index
Citation
14
18
4,210
Alexandra Kinnby
Marine ecology
Climate change
Ocean acidification
Macrophytes
Seaweeds
Metrics
H-Index
i10 Index
Citation
7
5
208
Johan M Edholm
Physical oceanography
Air-sea interaction
upper ocean dynamics
energetics
submesoscales
Metrics
H-Index
i10 Index
Citation
2
0
11
Rankings
Ranking Based On Selection: 1
Rutger Rosenberg
Metrics
H-Index
i10 Index
Citation Counts
80
160
30,248
marine ecology
ecosystems
benthic ecology
hypoxia
succession
Rankings
Ranking Based On Selection: 2
Sam Dupont
Metrics
H-Index
i10 Index
Citation Counts
61
154
14,655
ocean acidification
climate change
eco-physiology
echinoderms
Rankings
Ranking Based On Selection: 3
Leif Pihl
Metrics
H-Index
i10 Index
Citation Counts
53
76
8,890
Rankings
Ranking Based On Selection: 4
Hans Elwing
Metrics
H-Index
i10 Index
Citation Counts
51
126
10,255
Rankings
Ranking Based On Selection: 5
Carl Andre
Metrics
H-Index
i10 Index
Citation Counts
50
100
8,360
Rankings
Ranking Based On Selection: 6
Per Oj Hall
Metrics
H-Index
i10 Index
Citation Counts
49
92
9,028
Marina sediment
biogeokemi
långtids-observationer i havet
Rankings
Ranking Based On Selection: 7
J Havenhand
Metrics
H-Index
i10 Index
Citation Counts
47
103
6,754
Rankings
Ranking Based On Selection: 9
Anders Omstedt
Metrics
H-Index
i10 Index
Citation Counts
44
87
5,889
Oceanography
climate change
Earth system Science
Human interacts
process based modellingion
Rankings
Ranking Based On Selection: 10
Moksnes PO
Metrics
H-Index
i10 Index
Citation Counts
40
66
4,754
Rankings
Ranking Based On Selection: 11
Angela Wulff
Metrics
H-Index
i10 Index
Citation Counts
37
73
4,902
Rankings
Ranking Based On Selection: 12
Susanne P Baden
Metrics
H-Index
i10 Index
Citation Counts
37
57
5,214
Seagrass stress ecology
Invertebrate stress ecophysiology
Ecological economy
Rankings
Ranking Based On Selection: 13
Johan Woxenius
Metrics
H-Index
i10 Index
Citation Counts
36
63
4,560
Freight transport
intermodal transport
shipping
maritime
urban freight.
Rankings
Ranking Based On Selection: 15
Per Åberg
Metrics
H-Index
i10 Index
Citation Counts
35
52
4,800
ecology
demography
population ecology
algae
population dynamics
Rankings
Ranking Based On Selection: 16
Sebastiaan Swart
Metrics
H-Index
i10 Index
Citation Counts
34
59
3,767
Rankings
Ranking Based On Selection: 17
Robert G Björk
Metrics
H-Index
i10 Index
Citation Counts
33
50
6,994
Rankings
Ranking Based On Selection: 18
Mats Lindegarth
Metrics
H-Index
i10 Index
Citation Counts
32
63
3,324
benthic ecology
environmental monitoring
habitat mapping
status assessment
statistical modelling
Rankings
Ranking Based On Selection: 19
Matthias Obst
Metrics
H-Index
i10 Index
Citation Counts
30
45
5,251
Rankings
Ranking Based On Selection: 20
Tomas Lundälv
Metrics
H-Index
i10 Index
Citation Counts
29
42
2,645
Rankings
Ranking Based On Selection: 21
Erik Selander
Metrics
H-Index
i10 Index
Citation Counts
28
40
2,694
Chemical ecology
Pelagic ecology
Plankton
Zooplankton
Invasive Species
Rankings
Ranking Based On Selection: 22
Stefano Bonaglia
Metrics
H-Index
i10 Index
Citation Counts
26
49
2,663
Biogeochemistry
Marine Ecology
Nitrogen Cycle
Carbon Cycle
Rankings
Ranking Based On Selection: 23
Géraldine Fauville
Metrics
H-Index
i10 Index
Citation Counts
23
35
2,220
Virtual Reality
environmental education
marine education
ocean literacy
Zoom fatigue
Rankings
Ranking Based On Selection: 24
Céline Heuzé
Metrics
H-Index
i10 Index
Citation Counts
23
32
2,258
Rankings
Ranking Based On Selection: 25
Ricardo T Pereyra
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,028
Rankings
Ranking Based On Selection: 26
Marina Rafajlovic
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,264
Population Genetics
Evolution
Local Adaptation
Speciation
Species' Ranges
Rankings
Ranking Based On Selection: 27
Irina Polovodova Asteman
Metrics
H-Index
i10 Index
Citation Counts
17
20
751
Marine Geology
Micropaleontology
Paleoceanography
Environmental Change
Benthic Foraminifera
Rankings
Ranking Based On Selection: 28
Sophie Steinhagen
Metrics
H-Index
i10 Index
Citation Counts
16
21
725
phycology
seaweed ecology
seaweed taxonomy
marine botany
ecology
Rankings
Ranking Based On Selection: 29
Bastien Y Queste
Metrics
H-Index
i10 Index
Citation Counts
16
25
1,008
Rankings
Ranking Based On Selection: 30
Carl Johan Svensson
Metrics
H-Index
i10 Index
Citation Counts
16
19
972
Rankings
Ranking Based On Selection: 31
Sebastian Linke
Metrics
H-Index
i10 Index
Citation Counts
15
24
997
Rankings
Ranking Based On Selection: 32
Maria Asplund
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,023
Rankings
Ranking Based On Selection: 33
Therese M Karlsson
Metrics
H-Index
i10 Index
Citation Counts
14
18
4,210
Plastic pollution
Microplastics
Consumption
Marine litter
Vibrational spectroscopy
Rankings
Ranking Based On Selection: 34
Hannah Wood
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,526
Rankings
Ranking Based On Selection: 35
Ruud Scharn
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,674
Rankings
Ranking Based On Selection: 36
Ola Kalén
Metrics
H-Index
i10 Index
Citation Counts
9
9
392
Rankings
Ranking Based On Selection: 37
Richard Emmerson
Metrics
H-Index
i10 Index
Citation Counts
9
9
675
Rankings
Ranking Based On Selection: 38
Alexandra Kinnby
Metrics
H-Index
i10 Index
Citation Counts
7
5
208
Marine ecology
Climate change
Ocean acidification
Macrophytes
Seaweeds
Rankings
Ranking Based On Selection: 39
Elena Tamarit
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Rankings
Ranking Based On Selection: 41
Johan M Edholm
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Physical oceanography
Air-sea interaction
upper ocean dynamics
energetics
submesoscales
Rankings
Ranking Based On Selection: 42
Phoebe O'Brien
Metrics
H-Index
i10 Index
Citation Counts
1
1
29
Rankings
Ranking Based On Selection: 43
Estel Font
Metrics
H-Index
i10 Index
Citation Counts
1
0
7