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: 26
arbuscular mycorrhiza
molecular diversity
community ecology
biogeography
Metrics
H-Index
i10 Index
Citation Counts
58
123
14,004
* Total H IndexRankings
Ranking Based On Selection: 27
Intergroup behaviour
psychological essentialism
social representations
popularization of science
science and society
Metrics
H-Index
i10 Index
Citation Counts
57
120
14,678
* Total H IndexRankings
Ranking Based On Selection: 28
Electrochemistry
Materials Science
Energy Storage and Conversion
Metrics
H-Index
i10 Index
Citation Counts
57
282
12,046
* Total H IndexRankings
Ranking Based On Selection: 29
Process Mining
#unitartucs
Metrics
H-Index
i10 Index
Citation Counts
56
151
11,826
* Total H IndexRankings
Ranking Based On Selection: 30
Exercise Physiology
Coaching Sciences
Pediatric Endocrinology
Metrics
H-Index
i10 Index
Citation Counts
56
176
10,504
* Total H IndexRankings
Ranking Based On Selection: 31
materials science and technology
corrosion
microscopy
nanotechnology
thin films
Metrics
H-Index
i10 Index
Citation Counts
55
161
9,660
* Total H IndexRankings
Ranking Based On Selection: 32
plant biology
Metrics
H-Index
i10 Index
Citation Counts
54
78
9,906
* Total H IndexRankings
Ranking Based On Selection: 33
Neuroscience
psychopharmacology
biological psychiatry
Metrics
H-Index
i10 Index
Citation Counts
54
195
10,144
* Total H IndexRankings
Ranking Based On Selection: 34
Human Genomics
Metrics
H-Index
i10 Index
Citation Counts
52
71
67,427
* Total H IndexRankings
Ranking Based On Selection: 35
bioinformatics
Metrics
H-Index
i10 Index
Citation Counts
52
76
27,239
* Total H IndexRankings
Ranking Based On Selection: 36
marine ecology
Metrics
H-Index
i10 Index
Citation Counts
52
119
10,347
* Total H IndexRankings
Ranking Based On Selection: 37
Ecology
Metrics
H-Index
i10 Index
Citation Counts
51
83
10,452
* Total H IndexRankings
Ranking Based On Selection: 38
Biology
Metrics
H-Index
i10 Index
Citation Counts
51
80
17,775
* Total H IndexRankings
Ranking Based On Selection: 39
human genetics
Metrics
H-Index
i10 Index
Citation Counts
51
105
15,326
* Total H IndexRankings
Ranking Based On Selection: 40
Bioinformatics
Data Mining
Health Informatics
#unitartucs
Metrics
H-Index
i10 Index
Citation Counts
50
91
29,062
* Total H IndexRankings
Ranking Based On Selection: 41
Supercapacitors
Batteries
Energy storage
Nanomaterials
Hydrogen storage
Metrics
H-Index
i10 Index
Citation Counts
50
110
6,565
* Total H IndexRankings
Ranking Based On Selection: 42
toxicology
genetics
microbiology
antimicrobial resistance
Metrics
H-Index
i10 Index
Citation Counts
49
71
12,960
* Total H IndexRankings
Ranking Based On Selection: 43
Immunology
Metrics
H-Index
i10 Index
Citation Counts
48
102
13,370
* Total H IndexRankings
Ranking Based On Selection: 44
medicine
Metrics
H-Index
i10 Index
Citation Counts
48
136
9,874
* Total H IndexRankings
Ranking Based On Selection: 45
Database Systems
Big Data
Data Science
Health Informatics
#unitartucs
Metrics
H-Index
i10 Index
Citation Counts
47
133
9,742
* Total H IndexRankings
Ranking Based On Selection: 46
Química
Metrics
H-Index
i10 Index
Citation Counts
47
137
16,697
* Total H IndexRankings
Ranking Based On Selection: 47
Environmental health
Metrics
H-Index
i10 Index
Citation Counts
46
92
24,736
* Total H IndexRankings
Ranking Based On Selection: 48
Clinical Medicine
Metrics
H-Index
i10 Index
Citation Counts
46
99
11,558
* Total H IndexRankings
Ranking Based On Selection: 49
environmental microbiology and biotechnology
metagenomics
Metrics
H-Index
i10 Index
Citation Counts
46
111
8,327
* Total H IndexRankings
Ranking Based On Selection: 50
Plant Biology
Metrics
H-Index
i10 Index
Citation Counts
46
97
6,216
Maarja Öpik
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
58
123
14,004
arbuscular mycorrhiza
molecular diversity
community ecology
biogeography
Wolfgang Wagner
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
57
120
14,678
Intergroup behaviour
psychological essentialism
social representations
popularization of science
science and society
Electrochemistry
Materials Science
Energy Storage and Conversion
Fabrizio Maggi
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
56
151
11,826
Jaak Jürimäe
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
56
176
10,504
Exercise Physiology
Coaching Sciences
Pediatric Endocrinology
Väino Sammelselg
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
55
161
9,660
materials science and technology
corrosion
microscopy
nanotechnology
thin films
Hannes Kollist
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
54
78
9,906
Eero Vasar
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
54
195
10,144
Neuroscience
psychopharmacology
biological psychiatry
Mari Nelis *
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
52
71
67,427
Kessy Abarenkov
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
52
76
27,239
Henn Ojaveer
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
52
119
10,347
John Davison
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
51
83
10,452
Metspalu E
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
51
80
17,775
Maris Laan
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
51
105
15,326
Bioinformatics
Data Mining
Health Informatics
#unitartucs
Alar Jänes
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
50
110
6,565
Supercapacitors
Batteries
Energy storage
Nanomaterials
Hydrogen storage
Angela Ivask
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
49
71
12,960
Kai Kisand
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
48
102
13,370
Irja Lutsar
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
48
136
9,874
Sherif Sakr
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
47
133
9,742
Database Systems
Big Data
Data Science
Health Informatics
#unitartucs
Jose Luis Abbud Mas
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
47
137
16,697
Külli Kingo
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
46
99
11,558
environmental microbiology and biotechnology
metagenomics