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
Hydrology and Water Resources Managemnt
Metrics
H-Index
i10 Index
Citation Counts
40
133
6,030
* Total H IndexRankings
Ranking Based On Selection: 2
Medical and Health Sciences
Metrics
H-Index
i10 Index
Citation Counts
39
47
54,652
* Total H IndexRankings
Ranking Based On Selection: 3
Medical Microbiology
Infectious diseases and water quality
Metrics
H-Index
i10 Index
Citation Counts
39
89
5,310
* Total H IndexRankings
Ranking Based On Selection: 4
Food and Postharvest Engineering
Chemical Engineering
Biosystems Engineering
Process Modelling
Metrics
H-Index
i10 Index
Citation Counts
39
61
4,365
* Total H IndexRankings
Ranking Based On Selection: 5
Petrology
Geochemistry
Hydrogeology
Metrics
H-Index
i10 Index
Citation Counts
35
84
3,553
* Total H IndexRankings
Ranking Based On Selection: 6
Medical Microbiology
Metrics
H-Index
i10 Index
Citation Counts
34
62
3,312
* Total H IndexRankings
Ranking Based On Selection: 7
Systematic Reviews and meta analysis
stastical modeling
research on communicable and noncommunicable diseases and Malnutrition
Metrics
H-Index
i10 Index
Citation Counts
33
57
44,200
* Total H IndexRankings
Ranking Based On Selection: 8
WASH
Nutrition
climate and Health
Metrics
H-Index
i10 Index
Citation Counts
33
57
12,824
* Total H IndexRankings
Ranking Based On Selection: 9
Nutritional Epidemiology and Health Promotion
Metrics
H-Index
i10 Index
Citation Counts
28
42
36,086
* Total H IndexRankings
Ranking Based On Selection: 10
Process Intensification and optimization
Advanced Wastewater Treatment(Advanced oxidation)
Bioenergy Conversation
hydrodynami
Metrics
H-Index
i10 Index
Citation Counts
27
60
2,192
* Total H IndexRankings
Ranking Based On Selection: 11
Parasitic infections
Immunology
Medicinal plants
Neglected Tropical Diseases
Metrics
H-Index
i10 Index
Citation Counts
27
51
2,355
* Total H IndexRankings
Ranking Based On Selection: 12
Medical
public health and food microbiology
Metrics
H-Index
i10 Index
Citation Counts
27
46
5,888
* Total H IndexRankings
Ranking Based On Selection: 13
Small Area Estimation
Hierarchical Bayesian Modeling
Spatial Modeling
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
26
30
32,120
* Total H IndexRankings
Ranking Based On Selection: 14
Mycobacterium tuberculosis and tuberculosis OMICS
Bioinformatics
BCG Vaccine and Immunology
Metrics
H-Index
i10 Index
Citation Counts
26
44
1,871
* Total H IndexRankings
Ranking Based On Selection: 15
Infectious diseases
Research translation
Health information system
PublicHealth
research methods
Metrics
H-Index
i10 Index
Citation Counts
25
40
3,119
* Total H IndexRankings
Ranking Based On Selection: 16
Reproductive Health
Metrics
H-Index
i10 Index
Citation Counts
25
38
2,469
* Total H IndexRankings
Ranking Based On Selection: 17
Medical Microbiology
Metrics
H-Index
i10 Index
Citation Counts
24
41
1,604
* Total H IndexRankings
Ranking Based On Selection: 18
Analysis of natural products
biological and environmental samples
Metrics
H-Index
i10 Index
Citation Counts
24
41
1,494
* Total H IndexRankings
Ranking Based On Selection: 19
Hydrology
water
climate change
soil and water conservation
Metrics
H-Index
i10 Index
Citation Counts
24
39
1,254
* Total H IndexRankings
Ranking Based On Selection: 20
Soil chemistry
Soil Fertility and Plant Nutrition
Soil Characterization
Soil Organic Matter Management
Watershed Management
Metrics
H-Index
i10 Index
Citation Counts
24
39
2,035
* Total H IndexRankings
Ranking Based On Selection: 21
Environmental Science and Engineering
Metrics
H-Index
i10 Index
Citation Counts
23
35
2,711
* Total H IndexRankings
Ranking Based On Selection: 22
Mental health
Metrics
H-Index
i10 Index
Citation Counts
23
29
4,213
* Total H IndexRankings
Ranking Based On Selection: 23
Transport phenomena
Postharvest technology
Drying
CFD
Metrics
H-Index
i10 Index
Citation Counts
23
31
1,533
* Total H IndexRankings
Ranking Based On Selection: 24
Hydrology
Climate
Geospatial data analysis
Drought
Sediment
Metrics
H-Index
i10 Index
Citation Counts
22
29
2,538
* Total H IndexRankings
Ranking Based On Selection: 25
Depression
Substance
Psycho-trauma
Traditional Healing
Managing Stress
Metrics
H-Index
i10 Index
Citation Counts
22
27
6,104
Seifu Admassu Tilahun
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
40
133
6,030
Hydrology and Water Resources Managemnt
Addisu Melese
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
39
47
54,652
Medical and Health Sciences
Bayeh Abera Beyene
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
39
89
5,310
Mulugeta Admasu Delele
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
39
61
4,365
Food and Postharvest Engineering
Chemical Engineering
Biosystems Engineering
Process Modelling
Mekonnen Ashenif
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
35
84
3,553
Petrology
Geochemistry
Hydrogeology
Wondemagegn Mulu
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
34
62
3,312
Medical Microbiology
Getenet Dessie
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
33
57
44,200
Systematic Reviews and meta analysis
stastical modeling
research on communicable and noncommunicable diseases and Malnutrition
Muluken Azage Yenesew
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
33
57
12,824
WASH
Nutrition
climate and Health
Netsanet Fentahun
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
28
42
36,086
Nutritional Epidemiology and Health Promotion
Nigus Gabbiye Habtu
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
27
60
2,192
Process Intensification and optimization
Advanced Wastewater Treatment(Advanced oxidation)
Bioenergy Conversation
hydrodynami
Endalkachew Nibret
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
27
51
2,355
Parasitic infections
Immunology
Medicinal plants
Neglected Tropical Diseases
Mulugeta Kibret
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
27
46
5,888
Medical
public health and food microbiology
Kindie Fentahun Muchie
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
26
30
32,120
Small Area Estimation
Hierarchical Bayesian Modeling
Spatial Modeling
Machine Learning
Daniel Mekonnen
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
26
44
1,871
Mycobacterium tuberculosis and tuberculosis OMICS
Bioinformatics
BCG Vaccine and Immunology
Mulusew Andualem Asemahagn
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
25
40
3,119
Infectious diseases
Research translation
Health information system
PublicHealth
research methods
Gedefaw Abeje Fekadu
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
25
38
2,469
Reproductive Health
Awoke Derbie
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
24
41
1,604
Medical Microbiology
Minaleshewa Atlabachew
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
24
41
1,494
Analysis of natural products
biological and environmental samples
Mamaru Ayalew Moges
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
24
39
1,254
Hydrology
water
climate change
soil and water conservation
Yihenew G Selassie
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
24
39
2,035
Soil chemistry
Soil Fertility and Plant Nutrition
Soil Characterization
Soil Organic Matter Management
Watershed Management
Tadele Assefa Aragaw
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
23
35
2,711
Environmental Science and Engineering
Wubalem Fekadu
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
23
29
4,213
Solomon Workneh Fanta
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
23
31
1,533
Transport phenomena
Postharvest technology
Drying
CFD
Temesgen Gashaw
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
22
29
2,538
Hydrology
Climate
Geospatial data analysis
Drought
Sediment
Tilahun Belete
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
22
27
6,104
Depression
Substance
Psycho-trauma
Traditional Healing
Managing Stress