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
Gustavo A. Slafer
Crop Physiology
Agronomy
Crop Science
Metrics
H-Index
i10 Index
Citation
94
240
30,527
* Rankings
Ranking Based On Selection :2
Roxana Savin
Crop physiology
source/sink relationship
grain quality
abiotic stresses
nitrogen use efficiency
Metrics
H-Index
i10 Index
Citation
50
93
7,679
* Rankings
Ranking Based On Selection :4
José Antonio Martínez-Casasnovas
Precision Agriculture
GIS
Remote Sensing
Soil Mapping
Metrics
H-Index
i10 Index
Citation
48
100
6,887
* Rankings
Ranking Based On Selection :5
Jordi Voltas
Forest genetics and adaptation
ecophysiology
Metrics
H-Index
i10 Index
Citation
46
105
7,171
* Rankings
Ranking Based On Selection :6
Sergio De Miguel
Forest Ecology
Forest Management
Forest dynamics
Biodiversity
Ecosystem Services
Metrics
H-Index
i10 Index
Citation
39
77
6,454
* Rankings
Ranking Based On Selection :9
Daniel Plaza-Bonilla
agronomy
soil and water conservation
soil and crop modelling
global change
Metrics
H-Index
i10 Index
Citation
31
42
3,021
* Rankings
Ranking Based On Selection :12
Jordi Llorens Calveras
Agricultural Machinery
Sensors
Precision Agriculture
Metrics
H-Index
i10 Index
Citation
29
45
3,745
* Rankings
Ranking Based On Selection :14
Aitor Ameztegui
forest ecology
forest dynamics
forest modelling
Metrics
H-Index
i10 Index
Citation
25
41
1,946
* Rankings
Ranking Based On Selection :15
Monica Aguilera
paleobotánica
ecofisiología forestal
isótopos estables
reconstrucción climática
Metrics
H-Index
i10 Index
Citation
25
37
2,840
* Rankings
Ranking Based On Selection :16
Joel Torra Farré
weed research
weed management
herbicide resistance
weed biology
seed predation
Metrics
H-Index
i10 Index
Citation
25
61
1,979
* Rankings
Ranking Based On Selection :17
Eduard Gregorio
agricultural robotics
lidar
sensors
electrical engineering
Metrics
H-Index
i10 Index
Citation
24
37
1,852
* Rankings
Ranking Based On Selection :18
Roger Ros-Freixedes
animal breeding
genetics
genomics
pigs
whole-genome sequencing
Metrics
H-Index
i10 Index
Citation
22
30
1,109
* Rankings
Ranking Based On Selection :21
Aritz Royo Esnal
weed science
oilseed crops
germination and emergence models
Metrics
H-Index
i10 Index
Citation
20
42
1,333
* Rankings
Ranking Based On Selection :23
Pere M. Parés-Casanova
Animal anatomy
Geometric morphometics
Biometrics
Metrics
H-Index
i10 Index
Citation
17
42
1,681
* Rankings
Ranking Based On Selection :25
Marina Laplana
genetics
epigenetics
complex diseases
cancer
structural variants
Metrics
H-Index
i10 Index
Citation
11
11
804
Rankings
Ranking Based On Selection: 1
Gustavo A. Slafer
Metrics
H-Index
i10 Index
Citation Counts
94
240
30,527
Rankings
Ranking Based On Selection: 2
Roxana Savin
Metrics
H-Index
i10 Index
Citation Counts
50
93
7,679
Crop physiology
source/sink relationship
grain quality
abiotic stresses
nitrogen use efficiency
Rankings
Ranking Based On Selection: 3
Ignacio Romagosa
Metrics
H-Index
i10 Index
Citation Counts
50
99
6,825
Rankings
Ranking Based On Selection: 4
José Antonio Martínez-Casasnovas
Metrics
H-Index
i10 Index
Citation Counts
48
100
6,887
Precision Agriculture
GIS
Remote Sensing
Soil Mapping
Rankings
Ranking Based On Selection: 5
Jordi Voltas
Metrics
H-Index
i10 Index
Citation Counts
46
105
7,171
Forest genetics and adaptation
ecophysiology
Rankings
Ranking Based On Selection: 6
Sergio De Miguel
Metrics
H-Index
i10 Index
Citation Counts
39
77
6,454
Forest Ecology
Forest Management
Forest dynamics
Biodiversity
Ecosystem Services
Rankings
Ranking Based On Selection: 7
Adrián Cardil
Metrics
H-Index
i10 Index
Citation Counts
34
65
3,267
Rankings
Ranking Based On Selection: 8
Joan Estany
Metrics
H-Index
i10 Index
Citation Counts
32
69
3,953
Rankings
Ranking Based On Selection: 9
Daniel Plaza-Bonilla
Metrics
H-Index
i10 Index
Citation Counts
31
42
3,021
agronomy
soil and water conservation
soil and crop modelling
global change
Rankings
Ranking Based On Selection: 10
Jonàs Oliva
Metrics
H-Index
i10 Index
Citation Counts
30
52
2,910
Rankings
Ranking Based On Selection: 11
Xavier Pons
Metrics
H-Index
i10 Index
Citation Counts
30
68
4,057
Rankings
Ranking Based On Selection: 12
Jordi Llorens Calveras
Metrics
H-Index
i10 Index
Citation Counts
29
45
3,745
Rankings
Ranking Based On Selection: 13
Rosa M Poch
Metrics
H-Index
i10 Index
Citation Counts
29
66
2,741
Rankings
Ranking Based On Selection: 14
Aitor Ameztegui
Metrics
H-Index
i10 Index
Citation Counts
25
41
1,946
forest ecology
forest dynamics
forest modelling
Rankings
Ranking Based On Selection: 15
Monica Aguilera
Metrics
H-Index
i10 Index
Citation Counts
25
37
2,840
paleobotánica
ecofisiología forestal
isótopos estables
reconstrucción climática
Rankings
Ranking Based On Selection: 16
Joel Torra Farré
Metrics
H-Index
i10 Index
Citation Counts
25
61
1,979
weed research
weed management
herbicide resistance
weed biology
seed predation
Rankings
Ranking Based On Selection: 17
Eduard Gregorio
Metrics
H-Index
i10 Index
Citation Counts
24
37
1,852
agricultural robotics
lidar
sensors
electrical engineering
Rankings
Ranking Based On Selection: 18
Roger Ros-Freixedes
Metrics
H-Index
i10 Index
Citation Counts
22
30
1,109
animal breeding
genetics
genomics
pigs
whole-genome sequencing
Rankings
Ranking Based On Selection: 19
Javier Álvarez-Rodríguez
Metrics
H-Index
i10 Index
Citation Counts
22
50
1,766
Rankings
Ranking Based On Selection: 20
Domingo M Molina Terrén
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,911
Rankings
Ranking Based On Selection: 21
Aritz Royo Esnal
Metrics
H-Index
i10 Index
Citation Counts
20
42
1,333
weed science
oilseed crops
germination and emergence models
Rankings
Ranking Based On Selection: 22
Frederic Casals
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,137
Rankings
Ranking Based On Selection: 23
Pere M. Parés-Casanova
Metrics
H-Index
i10 Index
Citation Counts
17
42
1,681
Animal anatomy
Geometric morphometics
Biometrics
Rankings
Ranking Based On Selection: 24
Ahmad Reza Seradj
Metrics
H-Index
i10 Index
Citation Counts
13
14
596
Rankings
Ranking Based On Selection: 25
Marina Laplana
Metrics
H-Index
i10 Index
Citation Counts
11
11
804
genetics
epigenetics
complex diseases
cancer
structural variants