The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 02, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
energy
Metrics
H-Index
i10 Index
Citation Counts
116
514
64,251
* Total H IndexRankings
Ranking Based On Selection: 2
Food Technology
Metrics
H-Index
i10 Index
Citation Counts
108
376
39,347
* Total H IndexRankings
Ranking Based On Selection: 3
Crop Physiology
Agronomy
Crop Science
Metrics
H-Index
i10 Index
Citation Counts
95
242
31,255
* Total H IndexRankings
Ranking Based On Selection: 4
Metabolism
lipidomics
longevity
aging
age-related diseases
Metrics
H-Index
i10 Index
Citation Counts
80
237
21,727
* Total H IndexRankings
Ranking Based On Selection: 5
neurodegeneration aging lipidomics
Metrics
H-Index
i10 Index
Citation Counts
79
206
18,369
* Total H IndexRankings
Ranking Based On Selection: 6
food technology
food quality
nonthermal processing
Metrics
H-Index
i10 Index
Citation Counts
75
166
17,895
* Total H IndexRankings
Ranking Based On Selection: 7
tecnologia aliments
enginyeria química
Metrics
H-Index
i10 Index
Citation Counts
57
165
11,948
* Total H IndexRankings
Ranking Based On Selection: 8
Biostatistics
Public Health
Metrics
H-Index
i10 Index
Citation Counts
53
136
12,295
* Total H IndexRankings
Ranking Based On Selection: 9
Physical Geography
Geomorphology
Hydrology
Metrics
H-Index
i10 Index
Citation Counts
52
136
8,843
* Total H IndexRankings
Ranking Based On Selection: 10
Personalidad
Psicopatología
Genética del comportamiento
Electrofisiología
Metrics
H-Index
i10 Index
Citation Counts
52
140
9,198
* Total H IndexRankings
Ranking Based On Selection: 11
Neuroscience
Development
Evolution
Metrics
H-Index
i10 Index
Citation Counts
52
92
10,281
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
51
90
11,812
* Total H IndexRankings
Ranking Based On Selection: 13
Crop physiology
source/sink relationship
grain quality
abiotic stresses
nitrogen use efficiency
Metrics
H-Index
i10 Index
Citation Counts
51
93
7,882
* Total H IndexRankings
Ranking Based On Selection: 14
Plant Breeding
Statistical Methods
Metrics
H-Index
i10 Index
Citation Counts
51
101
6,948
* Total H IndexRankings
Ranking Based On Selection: 15
political economy in sociolinguistics
Metrics
H-Index
i10 Index
Citation Counts
50
93
16,283
* Total H IndexRankings
Ranking Based On Selection: 16
Fluvial Geomorphology
Sediment Transport
Hydraulics
Sedimentology
Stream Habitat
Metrics
H-Index
i10 Index
Citation Counts
50
102
7,433
* Total H IndexRankings
Ranking Based On Selection: 17
Precision Agriculture
GIS
Remote Sensing
Soil Mapping
Metrics
H-Index
i10 Index
Citation Counts
49
104
7,021
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
48
95
5,912
* Total H IndexRankings
Ranking Based On Selection: 19
Ecology
forestry
ecophysiology
fire
circadian
Metrics
H-Index
i10 Index
Citation Counts
47
110
10,055
* Total H IndexRankings
Ranking Based On Selection: 20
Forest genetics and adaptation
ecophysiology
Metrics
H-Index
i10 Index
Citation Counts
47
106
7,320
* Total H IndexRankings
Ranking Based On Selection: 21
Food Technology
Food Quality
Nonthermal Processing
Metrics
H-Index
i10 Index
Citation Counts
42
75
6,498
* Total H IndexRankings
Ranking Based On Selection: 22
speciation
lability
analytical techniques
humic acids
nanoparticles
Metrics
H-Index
i10 Index
Citation Counts
40
111
4,814
* Total H IndexRankings
Ranking Based On Selection: 23
Precision Agriculture
Sensors
Energy
Robotics
Electronics
Metrics
H-Index
i10 Index
Citation Counts
39
87
6,387
* Total H IndexRankings
Ranking Based On Selection: 24
Forest Ecology
Forest Management
Forest dynamics
Biodiversity
Ecosystem Services
Metrics
H-Index
i10 Index
Citation Counts
39
80
6,819
* Total H IndexRankings
Ranking Based On Selection: 25
Pharmacology
epidemiology
veterinary science
preventive veterinary medicine
Metrics
H-Index
i10 Index
Citation Counts
38
88
5,950
Luisa F. Cabeza
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
116
514
64,251
Olga Martín-Belloso
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
108
376
39,347
Gustavo A. Slafer
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
95
242
31,255
Crop Physiology
Agronomy
Crop Science
Reinald Pamplona
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
80
237
21,727
Metabolism
lipidomics
longevity
aging
age-related diseases
Manuel Portero-Otin
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
79
206
18,369
Robert Soliva
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
75
166
17,895
food technology
food quality
nonthermal processing
Albert Ibarz
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
57
165
11,948
Montse Rue
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
53
136
12,295
Biostatistics
Public Health
Ramon J Batalla
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
52
136
8,843
Physical Geography
Geomorphology
Hydrology
Anton Aluja
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
52
140
9,198
Personalidad
Psicopatología
Genética del comportamiento
Electrofisiología
Loreta Medina
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
52
92
10,281
Neuroscience
Development
Evolution
Alvaro De Gracia
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
51
90
11,812
Roxana Savin
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
51
93
7,882
Crop physiology
source/sink relationship
grain quality
abiotic stresses
nitrogen use efficiency
Ignacio Romagosa
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
51
101
6,948
Plant Breeding
Statistical Methods
David Block
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
50
93
16,283
political economy in sociolinguistics
Damià Vericat
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
50
102
7,433
Fluvial Geomorphology
Sediment Transport
Hydraulics
Sedimentology
Stream Habitat
José Antonio Martínez-Casasnovas
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
49
104
7,021
Precision Agriculture
GIS
Remote Sensing
Soil Mapping
Daniel Chemisana
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
48
95
5,912
Víctor Resco De Dios
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
47
110
10,055
Ecology
forestry
ecophysiology
fire
circadian
Jordi Voltas
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
47
106
7,320
Forest genetics and adaptation
ecophysiology
Pedro Elez-Martinez
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
42
75
6,498
Food Technology
Food Quality
Nonthermal Processing
Josep Galceran
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
40
111
4,814
speciation
lability
analytical techniques
humic acids
nanoparticles
Joan R. Rosell Polo
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
39
87
6,387
Precision Agriculture
Sensors
Energy
Robotics
Electronics
Sergio De Miguel
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
39
80
6,819
Forest Ecology
Forest Management
Forest dynamics
Biodiversity
Ecosystem Services
Lorenzo Fraile
Universitat de Lleida
Lleida, Spain
Metrics
H-Index
i10-Index
Citation Counts
38
88
5,950
Pharmacology
epidemiology
veterinary science
preventive veterinary medicine