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" (873,937 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
Graham Pierce
marine biology
ecology
conservation
fisheries
cephalopods
Metrics
H-Index
i10 Index
Citation
85
307
23,718
* Rankings
Ranking Based On Selection :5
José Antonio Vázquez Álvarez
biochemical engineering
valorisation of food wastes
mathematical modelling
bioprocesses
marine biorefinery
Metrics
H-Index
i10 Index
Citation
54
165
8,139
* Rankings
Ranking Based On Selection :8
Uxío Labarta
Ecophysiology Bivalves
Management Culture Bivalves
Metrics
H-Index
i10 Index
Citation
47
128
6,744
* Rankings
Ranking Based On Selection :9
Fg Figueiras
microbial plankton ecology
primary production
HABs
coastal upwelling
Metrics
H-Index
i10 Index
Citation
46
113
6,728
* Rankings
Ranking Based On Selection :11
Antonio A. Alonso
systems theory process control systems biology
Metrics
H-Index
i10 Index
Citation
44
101
6,051
* Rankings
Ranking Based On Selection :14
Eva Balsa Canto
bioprocess engineering
systems biology
multiscale modeling
model identification
optimization
Metrics
H-Index
i10 Index
Citation
38
68
5,166
* Rankings
Ranking Based On Selection :15
Pep Rotllant
Aquaculture
Developmental Biology
Comparative Endocrinology and Physiology
Fish
Metrics
H-Index
i10 Index
Citation
37
59
4,259
* Rankings
Ranking Based On Selection :17
Manuel Pazos
Food science
nutrition
in vivo redox regulation
proteomics
metabolomics
Metrics
H-Index
i10 Index
Citation
31
49
2,693
* Rankings
Ranking Based On Selection :18
Patricia Pereiro
immunology
genomics
aquaculture
fish and shellfish
Metrics
H-Index
i10 Index
Citation
28
43
2,139
* Rankings
Ranking Based On Selection :24
Mónica Carrera
Proteomics
Mass Spectrometry
Systems Biology
Marine
Food
Metrics
H-Index
i10 Index
Citation
26
49
2,126
* Rankings
Ranking Based On Selection :25
C. Piñeiro
analytical instrumentation
quality lab management
seafood
proteomics
hplc
Metrics
H-Index
i10 Index
Citation
25
28
2,542
* Rankings
Ranking Based On Selection :26
Mario Soliño
Environmental economics
Contingent Valuation
Choice experiments
Metrics
H-Index
i10 Index
Citation
24
46
2,084
* Rankings
Ranking Based On Selection :29
Jaime Otero Villar
Biological oceanography
fisheries ecology
statistical modelling
Metrics
H-Index
i10 Index
Citation
22
35
1,742
* Rankings
Ranking Based On Selection :31
Luis Taboada
Optimal control
modelling
marine biomass valorisation & biorefinery
remote electronic monitoring
artificial intelligence
Metrics
H-Index
i10 Index
Citation
20
26
1,179
* Rankings
Ranking Based On Selection :32
Nicolas Villacieros-Robineau
Physical Coastal Oceanography
Bottom boundary layer dynamics
Wave - current interaction
Coastal upwelling
Ocean observing sy
Metrics
H-Index
i10 Index
Citation
10
10
415
* Rankings
Ranking Based On Selection :33
Jade Irisarri
Aquaculture
bivalve physiology
bivalve ecology
Integrated Multi-Trophic Aquaculture
Metrics
H-Index
i10 Index
Citation
10
10
377
Marina Parrondo Lombardía
genetics
population genetics
small scalle fisheries
marine invertebrates
Metrics
H-Index
i10 Index
Citation
7
5
163
Rankings
Ranking Based On Selection: 1
Graham Pierce
Metrics
H-Index
i10 Index
Citation Counts
85
307
23,718
Rankings
Ranking Based On Selection: 2
Beatriz Novoa
Metrics
H-Index
i10 Index
Citation Counts
71
236
27,996
Rankings
Ranking Based On Selection: 3
Fiz F. Pérez
Metrics
H-Index
i10 Index
Citation Counts
64
205
13,682
Rankings
Ranking Based On Selection: 4
X. Antón Álvarez-Salgado
Metrics
H-Index
i10 Index
Citation Counts
58
176
11,224
Rankings
Ranking Based On Selection: 5
José Antonio Vázquez Álvarez
Metrics
H-Index
i10 Index
Citation Counts
54
165
8,139
biochemical engineering
valorisation of food wastes
mathematical modelling
bioprocesses
marine biorefinery
Rankings
Ranking Based On Selection: 6
Gonzalez Af
Metrics
H-Index
i10 Index
Citation Counts
47
140
6,943
Rankings
Ranking Based On Selection: 7
Aida F. Rios
Metrics
H-Index
i10 Index
Citation Counts
47
110
12,829
Rankings
Ranking Based On Selection: 8
Uxío Labarta
Metrics
H-Index
i10 Index
Citation Counts
47
128
6,744
Ecophysiology Bivalves
Management Culture Bivalves
Rankings
Ranking Based On Selection: 9
Fg Figueiras
Metrics
H-Index
i10 Index
Citation Counts
46
113
6,728
microbial plankton ecology
primary production
HABs
coastal upwelling
Rankings
Ranking Based On Selection: 10
Maria Jose Fernandez-Reiriz
Metrics
H-Index
i10 Index
Citation Counts
45
115
5,953
Rankings
Ranking Based On Selection: 11
Antonio A. Alonso
Metrics
H-Index
i10 Index
Citation Counts
44
101
6,051
systems theory process control systems biology
Rankings
Ranking Based On Selection: 12
Fran Saborido-Rey
Metrics
H-Index
i10 Index
Citation Counts
42
103
8,376
Rankings
Ranking Based On Selection: 13
Carmen G. Sotelo
Metrics
H-Index
i10 Index
Citation Counts
41
65
4,261
Rankings
Ranking Based On Selection: 14
Eva Balsa Canto
Metrics
H-Index
i10 Index
Citation Counts
38
68
5,166
bioprocess engineering
systems biology
multiscale modeling
model identification
optimization
Rankings
Ranking Based On Selection: 15
Pep Rotllant
Metrics
H-Index
i10 Index
Citation Counts
37
59
4,259
Aquaculture
Developmental Biology
Comparative Endocrinology and Physiology
Fish
Rankings
Ranking Based On Selection: 16
Alejandro Romero
Metrics
H-Index
i10 Index
Citation Counts
32
70
3,493
Rankings
Ranking Based On Selection: 17
Manuel Pazos
Metrics
H-Index
i10 Index
Citation Counts
31
49
2,693
Food science
nutrition
in vivo redox regulation
proteomics
metabolomics
Rankings
Ranking Based On Selection: 18
Patricia Pereiro
Metrics
H-Index
i10 Index
Citation Counts
28
43
2,139
immunology
genomics
aquaculture
fish and shellfish
Rankings
Ranking Based On Selection: 19
Anton Velo
Metrics
H-Index
i10 Index
Citation Counts
28
41
3,287
Rankings
Ranking Based On Selection: 20
Antonio Cobelo-Garcia
Metrics
H-Index
i10 Index
Citation Counts
28
62
2,876
Rankings
Ranking Based On Selection: 21
Miquel Planas
Metrics
H-Index
i10 Index
Citation Counts
28
71
3,740
Rankings
Ranking Based On Selection: 22
Rebeca Moreira
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,706
Rankings
Ranking Based On Selection: 23
Jose Mf Babarro
Metrics
H-Index
i10 Index
Citation Counts
27
49
1,950
Rankings
Ranking Based On Selection: 24
Mónica Carrera
Metrics
H-Index
i10 Index
Citation Counts
26
49
2,126
Proteomics
Mass Spectrometry
Systems Biology
Marine
Food
Rankings
Ranking Based On Selection: 25
C. Piñeiro
Metrics
H-Index
i10 Index
Citation Counts
25
28
2,542
analytical instrumentation
quality lab management
seafood
proteomics
hplc
Rankings
Ranking Based On Selection: 26
Mario Soliño
Metrics
H-Index
i10 Index
Citation Counts
24
46
2,084
Environmental economics
Contingent Valuation
Choice experiments
Rankings
Ranking Based On Selection: 27
Mar Nieto-Cid
Metrics
H-Index
i10 Index
Citation Counts
24
41
2,022
Rankings
Ranking Based On Selection: 28
Alonso-Fernández, Alexandre
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,890
Rankings
Ranking Based On Selection: 29
Jaime Otero Villar
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,742
Biological oceanography
fisheries ecology
statistical modelling
Rankings
Ranking Based On Selection: 30
Gonzalo Mucientes Sandoval
Metrics
H-Index
i10 Index
Citation Counts
20
30
2,222
Rankings
Ranking Based On Selection: 31
Luis Taboada
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,179
Optimal control
modelling
marine biomass valorisation & biorefinery
remote electronic monitoring
artificial intelligence
Rankings
Ranking Based On Selection: 32
Nicolas Villacieros-Robineau
Metrics
H-Index
i10 Index
Citation Counts
10
10
415
Physical Coastal Oceanography
Bottom boundary layer dynamics
Wave - current interaction
Coastal upwelling
Ocean observing sy
Rankings
Ranking Based On Selection: 33
Jade Irisarri
Metrics
H-Index
i10 Index
Citation Counts
10
10
377
Aquaculture
bivalve physiology
bivalve ecology
Integrated Multi-Trophic Aquaculture
Rankings
Ranking Based On Selection: 34
Marcos Fontela
Metrics
H-Index
i10 Index
Citation Counts
8
4
220
Rankings
Ranking Based On Selection: 35
Marina Parrondo Lombardía
Metrics
H-Index
i10 Index
Citation Counts
7
5
163
genetics
population genetics
small scalle fisheries
marine invertebrates
Rankings
Ranking Based On Selection: 36
Lorena Olmos Pérez
Metrics
H-Index
i10 Index
Citation Counts
5
4
167