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
Environmental pollution management and ecosystem restoration
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,779
* Total H IndexRankings
Ranking Based On Selection: 2
Environmental studies
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,668
* Total H IndexRankings
Ranking Based On Selection: 3
Applied Artificial Intelligence & ML.
Information & Communication Technology
Soft Computing &
Metrics
H-Index
i10 Index
Citation Counts
19
37
1,304
* Total H IndexRankings
Ranking Based On Selection: 4
Starch modification
Sensometrics
Chemometrics
Functional Foods
Machine learning
Metrics
H-Index
i10 Index
Citation Counts
18
23
906
* Total H IndexRankings
Ranking Based On Selection: 5
Cyber security
Software Engineering
Information System
Metrics
H-Index
i10 Index
Citation Counts
14
21
756
* Total H IndexRankings
Ranking Based On Selection: 6
Food Microbiology
Food Safety
Food Fermentation
Probiotics
Metrics
H-Index
i10 Index
Citation Counts
14
18
701
* Total H IndexRankings
Ranking Based On Selection: 7
Crop protection
Metrics
H-Index
i10 Index
Citation Counts
14
21
517
* Total H IndexRankings
Ranking Based On Selection: 8
Drug Discovery
Molecular Bioinformatics
Biochemistry
Molecular Biology
Natural products and Medicinal chemistry
Metrics
H-Index
i10 Index
Citation Counts
13
15
327
* Total H IndexRankings
Ranking Based On Selection: 9
Inflammation
redox and molecular biochemistry
drug discovery
Metrics
H-Index
i10 Index
Citation Counts
13
19
676
* Total H IndexRankings
Ranking Based On Selection: 10
Energy storage materials & devices
condensed matter/solid state physics
computational physics
Metrics
H-Index
i10 Index
Citation Counts
13
15
462
* Total H IndexRankings
Ranking Based On Selection: 11
Seed Biology
Genetic Resources Conservation
Seed Supply System
Metrics
H-Index
i10 Index
Citation Counts
13
13
495
* Total H IndexRankings
Ranking Based On Selection: 12
Tissue Engineering
3D Printing
Solid Mechanics
Metrics
H-Index
i10 Index
Citation Counts
12
15
512
* Total H IndexRankings
Ranking Based On Selection: 13
Environmental Microbiology & Ecotoxicology
Soil bioremediation
Environmental Pollution Management
Metrics
H-Index
i10 Index
Citation Counts
11
12
565
* Total H IndexRankings
Ranking Based On Selection: 14
Biomathematics (Mathematical Epidemiology)
Metrics
H-Index
i10 Index
Citation Counts
11
12
337
* Total H IndexRankings
Ranking Based On Selection: 15
Metrics
H-Index
i10 Index
Citation Counts
10
10
600
* Total H IndexRankings
Ranking Based On Selection: 16
Environmental Engineering
Air pollution
Bio-conversion of Waste to Energy
Biogas production
Metrics
H-Index
i10 Index
Citation Counts
9
9
506
* Total H IndexRankings
Ranking Based On Selection: 17
Solid State Physics
Thin films
Solar energy
Metrics
H-Index
i10 Index
Citation Counts
9
9
244
* Total H IndexRankings
Ranking Based On Selection: 18
Mathematical Modeling and Computations
Metrics
H-Index
i10 Index
Citation Counts
8
7
266
* Total H IndexRankings
Ranking Based On Selection: 19
Computational Thermal Fluids & Energy Engineering
Metrics
H-Index
i10 Index
Citation Counts
8
5
242
* Total H IndexRankings
Ranking Based On Selection: 20
Phytopathology
Biotechnology
Bioinformatics
Breeding for disease resistance
Mushroom biotechnology
Metrics
H-Index
i10 Index
Citation Counts
7
6
137
* Total H IndexRankings
Ranking Based On Selection: 21
Change Point
Bayesian Analysis
Statististical Computing
Mathematical Statistics
Metrics
H-Index
i10 Index
Citation Counts
7
3
125
* Total H IndexRankings
Ranking Based On Selection: 22
Ecosystems management
Metrics
H-Index
i10 Index
Citation Counts
7
5
249
* Total H IndexRankings
Ranking Based On Selection: 23
Organic/Natural Products Chemistry
Metrics
H-Index
i10 Index
Citation Counts
6
4
139
* Total H IndexRankings
Ranking Based On Selection: 24
Biochemical/Environmental Toxicology
Metrics
H-Index
i10 Index
Citation Counts
6
3
138
* Total H IndexRankings
Ranking Based On Selection: 25
Environmental Statistics
Biometric Methods
Statistical Theory and Computational Statistics.
Metrics
H-Index
i10 Index
Citation Counts
6
5
189
Olusegun Awotoye
Metrics
H-Index
i10-Index
Citation Counts
22
33
1,779
Environmental pollution management and ecosystem restoration
Ayobami T Salami
Metrics
H-Index
i10-Index
Citation Counts
21
37
1,668
Environmental studies
Sunday A. Ajagbe|Sunday Adeola AJAGBE, SA Ajagbe
Metrics
H-Index
i10-Index
Citation Counts
19
37
1,304
Applied Artificial Intelligence & ML.
Information & Communication Technology
Soft Computing &
Babatunde Olawoye|Babatunde Temidayo OLAWOYE
Metrics
H-Index
i10-Index
Citation Counts
18
23
906
Starch modification
Sensometrics
Chemometrics
Functional Foods
Machine learning
Julius Olatunji Okesola
Metrics
H-Index
i10-Index
Citation Counts
14
21
756
Cyber security
Software Engineering
Information System
Omotade Richard Ogunremi|Omotade Ogunremi, Omotade R Ogunremi, OR Ogunremi
Metrics
H-Index
i10-Index
Citation Counts
14
18
701
Food Microbiology
Food Safety
Food Fermentation
Probiotics
Abiodun Olusola Salami
Metrics
H-Index
i10-Index
Citation Counts
14
21
517
Oladapo Fagbohun
Metrics
H-Index
i10-Index
Citation Counts
13
15
327
Drug Discovery
Molecular Bioinformatics
Biochemistry
Molecular Biology
Natural products and Medicinal chemistry
Peter Ifeoluwa Adegbola
Metrics
H-Index
i10-Index
Citation Counts
13
19
676
Luqman E Oloore
Metrics
H-Index
i10-Index
Citation Counts
13
15
462
Energy storage materials & devices
condensed matter/solid state physics
computational physics
Adesola Ajayi
Metrics
H-Index
i10-Index
Citation Counts
13
13
495
Abraham Aworinde
Metrics
H-Index
i10-Index
Citation Counts
12
15
512
Tissue Engineering
3D Printing
Solid Mechanics
Oluwatosin Gbemisola Oladipo
Metrics
H-Index
i10-Index
Citation Counts
11
12
565
Environmental Microbiology & Ecotoxicology
Soil bioremediation
Environmental Pollution Management
Olukayode Adebimpe
Metrics
H-Index
i10-Index
Citation Counts
11
12
337
Biomathematics (Mathematical Epidemiology)
Kassim Badmus
Metrics
H-Index
i10-Index
Citation Counts
10
10
600
Odekanle Ebenezer Leke
Metrics
H-Index
i10-Index
Citation Counts
9
9
506
Environmental Engineering
Air pollution
Bio-conversion of Waste to Energy
Biogas production
Abiodun Eyitayo Adeoye
Metrics
H-Index
i10-Index
Citation Counts
9
9
244
Solid State Physics
Thin films
Solar energy
Babatunde Gbadamosi
Metrics
H-Index
i10-Index
Citation Counts
8
7
266
Mathematical Modeling and Computations
Oyetunde Adeoye Adeaga
Metrics
H-Index
i10-Index
Citation Counts
8
5
242
Computational Thermal Fluids & Energy Engineering
Faith Ayobami Bankole
Metrics
H-Index
i10-Index
Citation Counts
7
6
137
Phytopathology
Biotechnology
Bioinformatics
Breeding for disease resistance
Mushroom biotechnology
Adegoke Taiwo Mobolaji
Metrics
H-Index
i10-Index
Citation Counts
7
3
125
Change Point
Bayesian Analysis
Statististical Computing
Mathematical Statistics
Iyiola Tella
Metrics
H-Index
i10-Index
Citation Counts
7
5
249
Oluwasayo Esther Ogunjinmi
Metrics
H-Index
i10-Index
Citation Counts
6
4
139
Organic/Natural Products Chemistry
Oriyomi Vincent Olumayowa
Metrics
H-Index
i10-Index
Citation Counts
6
3
138
Biochemical/Environmental Toxicology
Kazeem Olalekan Obisesan
Metrics
H-Index
i10-Index
Citation Counts
6
5
189
Environmental Statistics
Biometric Methods
Statistical Theory and Computational Statistics.