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 29, 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 (873.688) 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
Bioremediation
Molecular Environmental Microbiology/Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
26
39
2,468
* Total H IndexRankings
Ranking Based On Selection: 27
Gynaecological oncology
Metrics
H-Index
i10 Index
Citation Counts
25
63
3,185
* Total H IndexRankings
Ranking Based On Selection: 28
Mathematics Education
Teacher Education
ICT in STM Education
Curriculum Studies
Metrics
H-Index
i10 Index
Citation Counts
25
63
2,304
* Total H IndexRankings
Ranking Based On Selection: 29
Clinical Chemistry
Comparative Genomics
Molecular Endocrinology and Oncology
Metrics
H-Index
i10 Index
Citation Counts
25
43
2,480
* Total H IndexRankings
Ranking Based On Selection: 30
Medical Sciences
Stereology
Management
Leadership
Metrics
H-Index
i10 Index
Citation Counts
25
55
1,776
* Total H IndexRankings
Ranking Based On Selection: 31
Reproductive Health Epidemiology
HIV/AIDS
Epidemiologic and Biostatistical Methods
Epidemiology of Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
25
45
2,541
* Total H IndexRankings
Ranking Based On Selection: 32
Pediatric cardiology
infectious disease
General paediatrics
cardiovascular genetics
Metrics
H-Index
i10 Index
Citation Counts
24
45
1,908
* Total H IndexRankings
Ranking Based On Selection: 33
Molecular Systematics
Plant Anatomy
Food Security
Natural Resource Management
Biodiversity Conservation
Metrics
H-Index
i10 Index
Citation Counts
24
54
1,660
* Total H IndexRankings
Ranking Based On Selection: 34
Medicinal chemistry
Natural Product chemistry
Pharmaceutical analysis and Nanomedicine
Metrics
H-Index
i10 Index
Citation Counts
24
31
3,860
* Total H IndexRankings
Ranking Based On Selection: 35
Renewable energy
Sustainability
Life cycle analysis
Microgrid Design and Planning
Energy
Metrics
H-Index
i10 Index
Citation Counts
23
53
2,270
* Total H IndexRankings
Ranking Based On Selection: 36
Energy Systems Modeling
Simulation and Design
Metrics
H-Index
i10 Index
Citation Counts
23
59
1,946
* Total H IndexRankings
Ranking Based On Selection: 37
Urology
Surgery
Surgical Education
Surgical Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
22
41
4,328
* Total H IndexRankings
Ranking Based On Selection: 38
Obstetrics and Gynaecology
Metrics
H-Index
i10 Index
Citation Counts
22
36
2,977
* Total H IndexRankings
Ranking Based On Selection: 39
Clinical Pharmacology
Pharmacovigilance
Pharmacoepidemiology
Metrics
H-Index
i10 Index
Citation Counts
22
42
2,025
* Total H IndexRankings
Ranking Based On Selection: 40
Organic and Environmental Chemistry
Metrics
H-Index
i10 Index
Citation Counts
22
58
2,303
* Total H IndexRankings
Ranking Based On Selection: 41
Energy Systems Design
Renewable Energy
Machine Design
Manufacturing
Metrics
H-Index
i10 Index
Citation Counts
22
39
1,545
* Total H IndexRankings
Ranking Based On Selection: 42
analytical chemistry
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,842
* Total H IndexRankings
Ranking Based On Selection: 43
FISH NUTRITION
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,565
* Total H IndexRankings
Ranking Based On Selection: 44
Industrial Chemistry
Sustainable Chemistry
Water Treatment Technology
Environmental Modelling
Fuzzy Logic
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,838
* Total H IndexRankings
Ranking Based On Selection: 45
Ecology
Bioremediation
Biomonitoring
Genotoxicity
Mutagenesis
Metrics
H-Index
i10 Index
Citation Counts
21
45
1,814
* Total H IndexRankings
Ranking Based On Selection: 46
Applied Geophysics
Near Surface Geophysics
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,228
* Total H IndexRankings
Ranking Based On Selection: 47
Biochemistry
Neurobiochemistry
Nutritional Biochemistry
nutrigenomics
Metrics
H-Index
i10 Index
Citation Counts
21
52
1,720
* Total H IndexRankings
Ranking Based On Selection: 48
Security & Privacy
Trust Management
Cyber Protection
AI for Security
E-Health
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,360
* Total H IndexRankings
Ranking Based On Selection: 49
organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,405
* Total H IndexRankings
Ranking Based On Selection: 50
Space Physics
Metrics
H-Index
i10 Index
Citation Counts
20
37
1,107
Sunday Adebusoye
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
26
39
2,468
Bioremediation
Molecular Environmental Microbiology/Biotechnology
Kehinde Sharafadeen Okunade
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
25
63
3,185
Gynaecological oncology
Adeneye OA Awofala|ADENEYE OLAREWAJU AWOFALA, ADENEYE OLAREWAJU ADELEYE AWOFALA, O. A. AWOFALA
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
25
63
2,304
Mathematics Education
Teacher Education
ICT in STM Education
Curriculum Studies
Oluyemi Akinloye
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
25
43
2,480
Clinical Chemistry
Comparative Genomics
Molecular Endocrinology and Oncology
Abraham AA Osinubi
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
25
55
1,776
Medical Sciences
Stereology
Management
Leadership
Ekanem E. Ekanem
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
25
45
2,541
Reproductive Health Epidemiology
HIV/AIDS
Epidemiologic and Biostatistical Methods
Epidemiology of Infectious Diseases
Ekanem Nsikak Ekure
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
24
45
1,908
Pediatric cardiology
infectious disease
General paediatrics
cardiovascular genetics
Oluwatoyin Temitayo Ogundipe
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
24
54
1,660
Molecular Systematics
Plant Anatomy
Food Security
Natural Resource Management
Biodiversity Conservation
Gloria A Ayoola
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
24
31
3,860
Medicinal chemistry
Natural Product chemistry
Pharmaceutical analysis and Nanomedicine
Olubayo Moses Babatunde
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
23
53
2,270
Renewable energy
Sustainability
Life cycle analysis
Microgrid Design and Planning
Energy
Gbeminiyi Sobamowo
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
23
59
1,946
Energy Systems Modeling
Simulation and Design
Rufus W. Ojewola
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
22
41
4,328
Urology
Surgery
Surgical Education
Surgical Epidemiology
Babasola Okusanya
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
22
36
2,977
Obstetrics and Gynaecology
Ibrahim Oreagba
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
22
42
2,025
Clinical Pharmacology
Pharmacovigilance
Pharmacoepidemiology
Babajide Alo
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
22
58
2,303
Organic and Environmental Chemistry
Sunday J. Ojolo
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
22
39
1,545
Energy Systems Design
Renewable Energy
Machine Design
Manufacturing
Segun Ayejuyo
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
22
34
1,842
Aderolu Ademola Zaid
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
22
40
1,565
Foluso O. Agunbiade
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
21
29
1,838
Industrial Chemistry
Sustainable Chemistry
Water Treatment Technology
Environmental Modelling
Fuzzy Logic
Kelechi L.Njoku
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
21
45
1,814
Ecology
Bioremediation
Biomonitoring
Genotoxicity
Mutagenesis
Elijah A. Ayolabi
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
21
39
1,228
Applied Geophysics
Near Surface Geophysics
Osaretin Albert Taiwo Ebuehi
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
21
52
1,720
Biochemistry
Neurobiochemistry
Nutritional Biochemistry
nutrigenomics
Nureni Ayofe Azeez
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
21
30
1,360
Security & Privacy
Trust Management
Cyber Protection
AI for Security
E-Health
Familoni, Oluwole Babafemi
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
21
35
1,405
Andrew Akala
University of Lagos
Lagos, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
20
37
1,107