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
Computational Fluid Dynamics
Nano fluids
Finite Element Method
Finite Difference Method
Heat
Metrics
H-Index
i10 Index
Citation Counts
31
72
3,623
* Total H IndexRankings
Ranking Based On Selection: 2
zoonoses foodborne diseases epidemiology food safety
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,912
* Total H IndexRankings
Ranking Based On Selection: 3
MedicinalChemistry
SyntheticOrganicChemistry
NaturalProductChemistry
Diabetes
Alzheimer'sDisease
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,547
* Total H IndexRankings
Ranking Based On Selection: 4
Health system
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,352
* Total H IndexRankings
Ranking Based On Selection: 5
Ecosystem services
LULCC
Landscape fragmentation
Environmental income
disaster risk studies
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,704
* Total H IndexRankings
Ranking Based On Selection: 6
Artificial Intelligence
Neural Networks
IoT Finite Automata
Metrics
H-Index
i10 Index
Citation Counts
15
23
1,201
* Total H IndexRankings
Ranking Based On Selection: 7
clinical pharmacy
Metrics
H-Index
i10 Index
Citation Counts
15
26
778
* Total H IndexRankings
Ranking Based On Selection: 8
Veterinary Microbiology
Metrics
H-Index
i10 Index
Citation Counts
14
16
473
* Total H IndexRankings
Ranking Based On Selection: 9
Public Health
Metrics
H-Index
i10 Index
Citation Counts
14
18
561
* Total H IndexRankings
Ranking Based On Selection: 10
Network Communcation and Aritificial intelligence
Metrics
H-Index
i10 Index
Citation Counts
14
18
698
* Total H IndexRankings
Ranking Based On Selection: 11
Clinical pharmacy
Rational drug use
cardiovascular
drug-related problem
Antimicrobial
Metrics
H-Index
i10 Index
Citation Counts
13
14
381
* Total H IndexRankings
Ranking Based On Selection: 12
GIS and Remote Sensing
Hydrology and Hydrological Modeling
Climate change and Modeling
Ecosystem Service
Land Fragmentation
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,390
* Total H IndexRankings
Ranking Based On Selection: 13
Epidemiological research
Health service system
health inequality
Metrics
H-Index
i10 Index
Citation Counts
12
12
565
* Total H IndexRankings
Ranking Based On Selection: 14
Software Engineering
Image Processing
Artificial Intelligence.
Metrics
H-Index
i10 Index
Citation Counts
12
12
724
* Total H IndexRankings
Ranking Based On Selection: 15
natural sciences and applied sciences
Metrics
H-Index
i10 Index
Citation Counts
12
15
397
* Total H IndexRankings
Ranking Based On Selection: 16
Information Technology
Metrics
H-Index
i10 Index
Citation Counts
11
13
312
* Total H IndexRankings
Ranking Based On Selection: 17
Teacher Education
Metrics
H-Index
i10 Index
Citation Counts
11
11
2,010
* Total H IndexRankings
Ranking Based On Selection: 18
public health
nutrition
nutrigenomics
Metrics
H-Index
i10 Index
Citation Counts
10
10
594
* Total H IndexRankings
Ranking Based On Selection: 19
Fisheries and Aquatic Sciences
Metrics
H-Index
i10 Index
Citation Counts
10
10
366
* Total H IndexRankings
Ranking Based On Selection: 20
Climate change
Livelihood resilience & vulnerability
Environmental impact assessment
Adaptation
Metrics
H-Index
i10 Index
Citation Counts
10
10
265
* Total H IndexRankings
Ranking Based On Selection: 21
Maternal and child health
HIV/Aids
measurements in Public Health
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,035
* Total H IndexRankings
Ranking Based On Selection: 22
Compuational Fluid Dynamics
Metrics
H-Index
i10 Index
Citation Counts
9
9
328
* Total H IndexRankings
Ranking Based On Selection: 23
Applied mathematics
Metrics
H-Index
i10 Index
Citation Counts
9
9
245
* Total H IndexRankings
Ranking Based On Selection: 24
cancer
diabetes
cardiovascular and molecular research
Metrics
H-Index
i10 Index
Citation Counts
9
9
249
* Total H IndexRankings
Ranking Based On Selection: 25
PUBLIC HEALTH
REPRODUCTIVE HEALTH
Metrics
H-Index
i10 Index
Citation Counts
9
8
218
Wubshet Ibrahim
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
31
72
3,623
Computational Fluid Dynamics
Nano fluids
Finite Element Method
Finite Difference Method
Heat
Endrias Zewdu Gebremedhin
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
24
36
1,912
zoonoses foodborne diseases epidemiology food safety
MedicinalChemistry
SyntheticOrganicChemistry
NaturalProductChemistry
Diabetes
Alzheimer'sDisease
Mulugeta Mekuria
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
18
33
1,352
Terefe Tolessa Muleta
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
15
16
1,704
Ecosystem services
LULCC
Landscape fragmentation
Environmental income
disaster risk studies
Dr Karthikeyan Kaliyaperumal
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
15
23
1,201
Artificial Intelligence
Neural Networks
IoT Finite Automata
Lencho Megersa Marami|Lencho Megersa
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
14
16
473
Veterinary Microbiology
Gosaye Mekonen Tefera
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
13
14
381
Clinical pharmacy
Rational drug use
cardiovascular
drug-related problem
Antimicrobial
Moges Kidane Biru
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
13
13
1,390
GIS and Remote Sensing
Hydrology and Hydrological Modeling
Climate change and Modeling
Ecosystem Service
Land Fragmentation
Eshetu Ejeta Chaka
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
12
12
565
Epidemiological research
Health service system
health inequality
Manoharan Subramanian
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
12
12
724
Software Engineering
Image Processing
Artificial Intelligence.
Pasham Venkateshwarlu
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
12
15
397
natural sciences and applied sciences
public health
nutrition
nutrigenomics
Mathewos Temesgen Kebede
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
10
10
366
Daniel Assefa Tofu
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
10
10
265
Climate change
Livelihood resilience & vulnerability
Environmental impact assessment
Adaptation
Maternal and child health
HIV/Aids
measurements in Public Health
PUBLIC HEALTH
REPRODUCTIVE HEALTH