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 5 years. As of Dec 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 (1.131.699) 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
Rankings
Rankings
ecology | sustainable agriculture | biodiversity | climate change ecology | conservation ecolog
H-Index Metrics
-
H-Index192
-
i10 Index362
-
Citation Counts274,317
Rankings
Rankings
Rankings
Rankings
Eating behaviors | physical activity | and weight-related problems in adolescents and young adult
H-Index Metrics
-
H-Index175
-
i10 Index595
-
Citation Counts102,442
Rankings
Signal processing | machine learning | wireless communications | power systems | network scienc
H-Index Metrics
-
H-Index167
-
i10 Index840
-
Citation Counts97,446
Rankings
Rankings
2D Materials | Nanophotonics | Nanoelectronic
H-Index Metrics
-
H-Index163
-
i10 Index448
-
Citation Counts124,332
Rankings
Rankings
Rankings
Rankings
Rankings
Data mining | parallel computing | high performance computing | Artificial Intelligence | machine learnin
H-Index Metrics
-
H-Index143
-
i10 Index798
-
Citation Counts159,370
Rankings
polymers | chemistry | physics | chemical engineering | materials scienc
H-Index Metrics
-
H-Index140
-
i10 Index528
-
Citation Counts83,822
Rankings
Developmental psychopathology | psychophysiology | behavior genetics | neuroscienc
H-Index Metrics
-
H-Index138
-
i10 Index596
-
Citation Counts84,551
Rankings
Environmental Economics | Resource Economics | Ecological Economics | Ecosystem Services | Conservation Biolog
H-Index Metrics
-
H-Index134
-
i10 Index294
-
Citation Counts119,216
Rankings
Paleoclimatology | Climate | Geochronology | Isotope Geochemistry | Chemical Oceanograph
H-Index Metrics
-
H-Index133
-
i10 Index541
-
Citation Counts116,391
Rankings
Rankings
Sports Medicine | Knee surgery | meniscus | sports injury | AC
H-Index Metrics
-
H-Index131
-
i10 Index629
-
Citation Counts56,415
Rankings
Rankings
Rankings
Rankings
Cancer Targeted Therapeutics and Protein Engineering and Molecular Imaging / Diagnostic Deliver
H-Index Metrics
-
H-Index125
-
i10 Index1,000
-
Citation Counts79,921
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact