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 Jan 30, 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 (873.690) 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
optical coatings
thermal noise
gravitational wave detectors
Metrics
H-Index
i10 Index
Citation Counts
133
345
126,708
* Total H IndexRankings
Ranking Based On Selection: 2
Ecology
Evolutionary biology
demography
Metrics
H-Index
i10 Index
Citation Counts
105
386
42,736
* Total H IndexRankings
Ranking Based On Selection: 3
Cosmology
Galaxy clusters
Physics of galaxies
High redshift
Gravitational Lensing
Metrics
H-Index
i10 Index
Citation Counts
102
309
30,139
* Total H IndexRankings
Ranking Based On Selection: 4
Pharmacie
medecine
ingenierie
Metrics
H-Index
i10 Index
Citation Counts
96
319
36,365
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
92
261
29,752
* Total H IndexRankings
Ranking Based On Selection: 6
Genome evolution
Metrics
H-Index
i10 Index
Citation Counts
79
135
24,015
* Total H IndexRankings
Ranking Based On Selection: 7
Particles
Biotnanoechnology
NanoEncapsulation
Therapy
Diagnostic
Metrics
H-Index
i10 Index
Citation Counts
76
334
25,277
* Total H IndexRankings
Ranking Based On Selection: 8
microbiology
symbiosis
phylogeny
Metrics
H-Index
i10 Index
Citation Counts
73
188
16,736
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
72
202
29,121
* Total H IndexRankings
Ranking Based On Selection: 10
human neurophysiology
pain and somesthesis
cognitive-emotional links
sleep
Metrics
H-Index
i10 Index
Citation Counts
72
173
27,739
* Total H IndexRankings
Ranking Based On Selection: 11
microbial ecology
nitrogen cycling
soil ecology
biodiversity
Metrics
H-Index
i10 Index
Citation Counts
70
153
18,996
* Total H IndexRankings
Ranking Based On Selection: 12
Intensive Care Medicine
Sepsis
Metrics
H-Index
i10 Index
Citation Counts
69
203
17,927
* Total H IndexRankings
Ranking Based On Selection: 13
Dermatology
Dermatopathology
Metrics
H-Index
i10 Index
Citation Counts
68
305
20,316
* Total H IndexRankings
Ranking Based On Selection: 14
environmental microbiology
pollutant degradation
bioengineering
metagenomics
Metrics
H-Index
i10 Index
Citation Counts
67
138
16,305
* Total H IndexRankings
Ranking Based On Selection: 15
Earth Sciences
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
66
200
15,147
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
66
139
15,852
* Total H IndexRankings
Ranking Based On Selection: 17
galaxy formation
galaxy evolution
kinematics
Metrics
H-Index
i10 Index
Citation Counts
64
121
20,057
* Total H IndexRankings
Ranking Based On Selection: 18
Molecular phylogeny
phylogenomics
bioinformatics
Metrics
H-Index
i10 Index
Citation Counts
64
106
31,465
* Total H IndexRankings
Ranking Based On Selection: 19
Ecological Statistics
Community Ecology
Multivariate Analysis
Spatial Analysis
Statistical Ecology
Metrics
H-Index
i10 Index
Citation Counts
63
107
29,600
* Total H IndexRankings
Ranking Based On Selection: 20
ecology
Metrics
H-Index
i10 Index
Citation Counts
63
209
13,169
* Total H IndexRankings
Ranking Based On Selection: 21
Sleep
Metrics
H-Index
i10 Index
Citation Counts
61
127
14,132
* Total H IndexRankings
Ranking Based On Selection: 22
Ecologie des communautés
Metrics
H-Index
i10 Index
Citation Counts
60
121
17,535
* Total H IndexRankings
Ranking Based On Selection: 23
Analytical chemistry
chromatography
separation
purification
Metrics
H-Index
i10 Index
Citation Counts
60
197
14,124
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
58
145
16,082
* Total H IndexRankings
Ranking Based On Selection: 25
Laser spectroscopy
mass spectrometry
ion mobility
proteins and protein complexes
metal clusters and hybrids
Metrics
H-Index
i10 Index
Citation Counts
58
239
11,894
Gianpietro Cagnoli
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
133
345
126,708
optical coatings
thermal noise
gravitational wave detectors
Jean Michel Gaillard
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
105
386
42,736
Ecology
Evolutionary biology
demography
Johan Richard
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
102
309
30,139
Cosmology
Galaxy clusters
Physics of galaxies
High redshift
Gravitational Lensing
Hatem Fessi
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
96
319
36,365
Pharmacie
medecine
ingenierie
Martine Laville
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
92
261
29,752
Laurent Duret
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
79
135
24,015
Elaissari Abdelhamid
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
76
334
25,277
Particles
Biotnanoechnology
NanoEncapsulation
Therapy
Diagnostic
Philippe Normand
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
73
188
16,736
microbiology
symbiosis
phylogeny
Anne Ealet
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
72
202
29,121
Luis Garcia Larrea
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
72
173
27,739
human neurophysiology
pain and somesthesis
cognitive-emotional links
sleep
Xavier Le Roux
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
70
153
18,996
microbial ecology
nitrogen cycling
soil ecology
biodiversity
Bernard Allaouchiche Md
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
69
203
17,927
Intensive Care Medicine
Sepsis
Jean Kanitakis
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
68
305
20,316
Dermatology
Dermatopathology
Timothy M Vogel
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
67
138
16,305
environmental microbiology
pollutant degradation
bioengineering
metagenomics
Christophe Lécuyer
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
66
200
15,147
Yvan Moënne Loccoz
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
66
139
15,852
Nicolas Bouché
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
64
121
20,057
galaxy formation
galaxy evolution
kinematics
Manolo Gouy
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
64
106
31,465
Molecular phylogeny
phylogenomics
bioinformatics
Stéphane Dray
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
63
107
29,600
Ecological Statistics
Community Ecology
Multivariate Analysis
Spatial Analysis
Statistical Ecology
Pierre Joly
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
63
209
13,169
Pierre Hervé Luppi
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
61
127
14,132
Sylvain Dolédec
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
60
121
17,535
Alain Berthod
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
60
197
14,124
Analytical chemistry
chromatography
separation
purification
Gilles Mithieux
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
58
145
16,082
P Dugourd
Université de Lyon I
Villeurbanne, France
Metrics
H-Index
i10-Index
Citation Counts
58
239
11,894
Laser spectroscopy
mass spectrometry
ion mobility
proteins and protein complexes
metal clusters and hybrids