The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 Jun 15, 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 (1.121.296) 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].
Rankings



Remote Sensing | Environmental Monitoring | Fire Science | Global Biomass Burning | Validatio
H-Index Metrics
-
H-Index49
-
i10 Index92
-
Citation Counts10,287
Rankings



Rankings



Rankings



Rankings



Rankings



Microbial physiology | bacterial transcription | metabolic engineering | polyhydroxyalkanoates | bioplastic
H-Index Metrics
-
H-Index36
-
i10 Index75
-
Citation Counts4,325
Rankings



Rankings



Rankings



Rankings



Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Rankings



Rankings



Rankings



Rankings



Rankings



Neuropathy | Complementary and Alternative Medicine | diabetes | obesity | Gastrointestinal motility disorder
H-Index Metrics
-
H-Index27
-
i10 Index43
-
Citation Counts2,249
Rankings



Rankings



Rankings



Rankings



Rankings



Rankings



Rankings



Rankings



District Energy Systems | Integrated Energy Systems | FEW Nexus | Environment Sustainability | Efficiency Improvemen
H-Index Metrics
-
H-Index20
-
i10 Index25
-
Citation Counts2,847
Rankings



Rankings


