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: 26
Tourism environmental management
hospitality service quality
destination marketing
special events management
Metrics
H-Index
i10 Index
Citation Counts
22
32
2,408
* Total H IndexRankings
Ranking Based On Selection: 27
Pollination Ecology
Ecosystem Services
Bee Ecology
Stingless Bees
Metrics
H-Index
i10 Index
Citation Counts
22
31
2,726
* Total H IndexRankings
Ranking Based On Selection: 28
infectious diseases
anti parasitic medicinal agents
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,410
* Total H IndexRankings
Ranking Based On Selection: 29
Environmental Chemistry
Analytical Chemistry
Risk Assessment
Pollution in Mining areas
Marine Pollution
Metrics
H-Index
i10 Index
Citation Counts
22
37
1,767
* Total H IndexRankings
Ranking Based On Selection: 30
Process Safety
Biomass and Bioenergy
Enantioselective Crystallization
Recycling
Env. Remediation
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,479
* Total H IndexRankings
Ranking Based On Selection: 31
Natural Product Pharmacology (inflammation & CNS disorders)
Metrics
H-Index
i10 Index
Citation Counts
21
51
1,564
* Total H IndexRankings
Ranking Based On Selection: 32
Food processing
Drying
Food engineering
Postharvest
Product-development
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,281
* Total H IndexRankings
Ranking Based On Selection: 33
Pharmacology and Toxicology
Metrics
H-Index
i10 Index
Citation Counts
21
40
6,005
* Total H IndexRankings
Ranking Based On Selection: 34
Hepatology and Medical education
Metrics
H-Index
i10 Index
Citation Counts
20
29
2,503
* Total H IndexRankings
Ranking Based On Selection: 35
Soil Science
Soil Fertility Management
Climate Change
Community Development
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,431
* Total H IndexRankings
Ranking Based On Selection: 36
Development Geography
Health Geography
Environmental Sanitation
mHealth
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,352
* Total H IndexRankings
Ranking Based On Selection: 37
Metrics
H-Index
i10 Index
Citation Counts
20
42
1,639
* Total H IndexRankings
Ranking Based On Selection: 38
Natural Product Pharmacology
Toxicology
Ethnopharmacology
Ethnomedicine
Cancer pharmacotherapy
Metrics
H-Index
i10 Index
Citation Counts
20
40
1,136
* Total H IndexRankings
Ranking Based On Selection: 39
Migration and Refugee Studies
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,549
* Total H IndexRankings
Ranking Based On Selection: 40
Teaching and Learning
Science Education
In-service Education and Training
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,528
* Total H IndexRankings
Ranking Based On Selection: 41
Finance
Integration
Interdependence and macroeconomic variables
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,089
* Total H IndexRankings
Ranking Based On Selection: 42
Agriculture
Agronomy
Ecophysiology
Plant nutrition
Plant breeding
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,265
* Total H IndexRankings
Ranking Based On Selection: 43
Energy and Fuels
Climate Change
Water Resources
Waste Management
Environment and Health
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,603
* Total H IndexRankings
Ranking Based On Selection: 44
Medicine
Surgery
Metrics
H-Index
i10 Index
Citation Counts
19
25
2,137
* Total H IndexRankings
Ranking Based On Selection: 45
Vector Biology
Genetics
Parasite biology
Population Genetics
Ecology
Metrics
H-Index
i10 Index
Citation Counts
19
24
2,048
* Total H IndexRankings
Ranking Based On Selection: 46
Medical entomology
Public health entomology
Vector control
Metrics
H-Index
i10 Index
Citation Counts
19
23
16,655
* Total H IndexRankings
Ranking Based On Selection: 47
educational leadership
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,925
* Total H IndexRankings
Ranking Based On Selection: 48
Clinical Microbiology
Clinical Immunology
Immunotherapy
Drug Discovery Studies (Natural Products
Metrics
H-Index
i10 Index
Citation Counts
18
38
1,100
* Total H IndexRankings
Ranking Based On Selection: 49
Psychosocial Epidemiology
Worker's Health
Climate Change Issues
Infectious and Chronic Diseases
Global Health Promotion
Metrics
H-Index
i10 Index
Citation Counts
18
36
1,294
* Total H IndexRankings
Ranking Based On Selection: 50
Corporate Governance
Business Economics
Healthcare Management
Corporate Social Responsibility
Finance
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,184
Ishmael Mensah
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
22
32
2,408
Tourism environmental management
hospitality service quality
destination marketing
special events management
Peter Kofi Kwapong
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
22
31
2,726
Pollination Ecology
Ecosystem Services
Bee Ecology
Stingless Bees
Johnson Nyarko Boampong
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
22
40
1,410
infectious diseases
anti parasitic medicinal agents
David Dodoo
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
22
37
1,767
Environmental Chemistry
Analytical Chemistry
Risk Assessment
Pollution in Mining areas
Marine Pollution
Samuel Kofi Tulashie
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
21
38
1,479
Process Safety
Biomass and Bioenergy
Enantioselective Crystallization
Recycling
Env. Remediation
Elvis Ofori Ameyaw
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
21
51
1,564
Natural Product Pharmacology (inflammation & CNS disorders)
Abano Ernest Ekow
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
21
29
1,281
Food processing
Drying
Food engineering
Postharvest
Product-development
Martins Ekor
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
21
40
6,005
Pharmacology and Toxicology
Yaw Asante Awuku
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
20
29
2,503
Hepatology and Medical education
Kwame Agyei Frimpong
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
20
27
1,431
Soil Science
Soil Fertility Management
Climate Change
Community Development
Simon Mariwah
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
20
30
1,352
Development Geography
Health Geography
Environmental Sanitation
mHealth
Ofori, Emmanuel
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
20
42
1,639
Alex Boye
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
20
40
1,136
Natural Product Pharmacology
Toxicology
Ethnopharmacology
Ethnomedicine
Cancer pharmacotherapy
Augustine Tanle
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,549
Joseph Ghartey Ampiah
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
20
36
1,528
Teaching and Learning
Science Education
In-service Education and Training
Emmanuel Asafo-Adjei
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
19
25
1,089
Finance
Integration
Interdependence and macroeconomic variables
Michael O Adu
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
19
31
1,265
Agriculture
Agronomy
Ecophysiology
Plant nutrition
Plant breeding
Mohammed Takase
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
19
27
1,603
Energy and Fuels
Climate Change
Water Resources
Waste Management
Environment and Health
Samuel Debrah
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
19
25
2,137
Alexander Egyir Yawson
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
19
24
2,048
Vector Biology
Genetics
Parasite biology
Population Genetics
Ecology
Andreas A Kudom
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
19
23
16,655
Medical entomology
Public health entomology
Vector control
George Oduro
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
19
25
1,925
Desmond Omane Acheampong
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
18
38
1,100
Clinical Microbiology
Clinical Immunology
Immunotherapy
Drug Discovery Studies (Natural Products
Jacob Owusu Sarfo
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
18
36
1,294
Psychosocial Epidemiology
Worker's Health
Climate Change Issues
Infectious and Chronic Diseases
Global Health Promotion
Otuo Serebour Agyemang
University of Cape Coast
Cape Coast, Ghana
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,184
Corporate Governance
Business Economics
Healthcare Management
Corporate Social Responsibility
Finance