University, Subject, Country, Region, World
Lead City University Ibadan 189 Scientists Subject Rankings - 2025
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 31, 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
Toxicology
Phytomedicine & Drug Discovery/Development
Metrics
H-Index
i10 Index
Citation Counts
19
33
6,122
* Total H IndexRankings
Ranking Based On Selection: 2
Pharmacology
Toxicology
Ethnopharmacology
Metrics
H-Index
i10 Index
Citation Counts
18
38
745
* Total H IndexRankings
Ranking Based On Selection: 3
Development Economics
Environment and Institutional Growth
International Economics
Health Economics
Applied Econometric.
Metrics
H-Index
i10 Index
Citation Counts
18
31
905
* Total H IndexRankings
Ranking Based On Selection: 4
Neuroembryology
Metrics
H-Index
i10 Index
Citation Counts
18
37
1,061
* Total H IndexRankings
Ranking Based On Selection: 5
Law
Accounting
Development Finance
Forensic Accounting
Strategic Management and Taxation
Metrics
H-Index
i10 Index
Citation Counts
17
35
1,108
* Total H IndexRankings
Ranking Based On Selection: 6
Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
17
31
972
* Total H IndexRankings
Ranking Based On Selection: 7
Human Resource Management
Entrepreneurship
Business Administration
Construction Management
Metrics
H-Index
i10 Index
Citation Counts
16
20
773
* Total H IndexRankings
Ranking Based On Selection: 8
Water Resources and Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
15
19
890
* Total H IndexRankings
Ranking Based On Selection: 9
Public and International Law
Metrics
H-Index
i10 Index
Citation Counts
14
18
592
* Total H IndexRankings
Ranking Based On Selection: 10
Comparative Anatomy and Biological Anthropology
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,008
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* Total H IndexRankings
Ranking Based On Selection: 11
Economics of Education
Higher education
Employability
Metrics
H-Index
i10 Index
Citation Counts
13
13
829
* Total H IndexRankings
Ranking Based On Selection: 12
Applied Geophysics
Hydrogeophysics
Engineering Geophysics
Mineral Exploration
Remote Sensing and GIS
Metrics
H-Index
i10 Index
Citation Counts
12
20
425
* Total H IndexRankings
Ranking Based On Selection: 13
Irrigation
Water Resources and Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
11
18
574
* Total H IndexRankings
Ranking Based On Selection: 14
Environmental Analytical Chemistry
Environmental Monitoring
Risk Assessment
Food Chemistry
Metrics
H-Index
i10 Index
Citation Counts
11
14
481
* Total H IndexRankings
Ranking Based On Selection: 15
Solid Earth Physics
Groundwater Contamination and Saltwater Intrusion Modelling
Environmental Radiations
Metrics
H-Index
i10 Index
Citation Counts
11
13
275
* Total H IndexRankings
Ranking Based On Selection: 16
Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
11
12
834
* Total H IndexRankings
Ranking Based On Selection: 17
International Relations
Metrics
H-Index
i10 Index
Citation Counts
11
13
550
* Total H IndexRankings
Ranking Based On Selection: 18
Mechanical engineering
Metrics
H-Index
i10 Index
Citation Counts
10
12
295
* Total H IndexRankings
Ranking Based On Selection: 19
Environmental Health
Medical Sciences
Public Health
Metrics
H-Index
i10 Index
Citation Counts
10
12
403
* Total H IndexRankings
Ranking Based On Selection: 20
Educational Leadership & Gender
Metrics
H-Index
i10 Index
Citation Counts
10
11
328
* Total H IndexRankings
Ranking Based On Selection: 21
Software Engineering Pedagogy
Computer Science
Online Group Collabotrative Discourse
Software Architecure
Disourse Analysis
Metrics
H-Index
i10 Index
Citation Counts
10
10
367
* Total H IndexRankings
Ranking Based On Selection: 22
Photocatalysis
wastewater remediation
adsorption processes
Metrics
H-Index
i10 Index
Citation Counts
9
8
381
* Total H IndexRankings
Ranking Based On Selection: 23
Nanotechnology
Renewable Energy
Material Science
Catalysis
Adsorption
Metrics
H-Index
i10 Index
Citation Counts
9
8
347
* Total H IndexRankings
Ranking Based On Selection: 24
Educational Management
Educational Administration
Leadership and Gender Matters.
Metrics
H-Index
i10 Index
Citation Counts
9
8
283
* Total H IndexRankings
Ranking Based On Selection: 25
Power System Engineering
Metrics
H-Index
i10 Index
Citation Counts
9
8
200
Osasenaga Macdonald Ighodaro
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
19
33
6,122
Toxicology
Phytomedicine & Drug Discovery/Development
Opeyemi Tosin Joseph
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
18
38
745
Pharmacology
Toxicology
Ethnopharmacology
Olorunfemi Yasiru Alimi
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
18
31
905
Development Economics
Environment and Institutional Growth
International Economics
Health Economics
Applied Econometric.
Thomas Magnus Adebo
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
18
37
1,061
Oyedokun Godwin Emmanuel
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
17
35
1,108
Law
Accounting
Development Finance
Forensic Accounting
Strategic Management and Taxation
Ogungbe Lg
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
17
31
972
Omoseni O. Adepoju
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
16
20
773
Human Resource Management
Entrepreneurship
Business Administration
Construction Management
Idowu Ezekiel Olorunfemi
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
15
19
890
Water Resources and Environmental Engineering
Simeon Olaosebikan Oni
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
14
18
592
Tk Adenowo
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
14
18
1,008
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Oluyomi Susan Pitan
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
13
13
829
Economics of Education
Higher education
Employability
Ilugbo Stephen Olubusola
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
12
20
425
Applied Geophysics
Hydrogeophysics
Engineering Geophysics
Mineral Exploration
Remote Sensing and GIS
Kolawole Ogedengbe
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
18
574
Irrigation
Water Resources and Environmental Engineering
Olumuyiwa Ogunlaja
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
14
481
Environmental Analytical Chemistry
Environmental Monitoring
Risk Assessment
Food Chemistry
Babatunde Adebo
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
13
275
Solid Earth Physics
Groundwater Contamination and Saltwater Intrusion Modelling
Environmental Radiations
Adeosun Abiola Muhammad
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
12
834
Ogunsanwo Alaba .
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
13
550
Olumide Towoju
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
10
12
295
Mechanical engineering
Sokan-Adeaga Adewale Allen
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
10
12
403
Afolakemi Oredein
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
10
11
328
Peter K. Oriogun
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
10
10
367
Software Engineering Pedagogy
Computer Science
Online Group Collabotrative Discourse
Software Architecure
Disourse Analysis
Adesina Morenike Oluwabunmi|Adesina Morenike Oluwabunmi
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
9
8
381
Photocatalysis
wastewater remediation
adsorption processes
Abayomi Bamisaye
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
9
8
347
Nanotechnology
Renewable Energy
Material Science
Catalysis
Adsorption
Ayeni Oyebola Olusola
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
9
8
283
Educational Management
Educational Administration
Leadership and Gender Matters.
Samson Oladayo Ayanlade
Lead City University Ibadan
Ibadan, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
9
8
200
Power System Engineering