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 Jan 06, 2026, 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 (0) 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
Rankings
Rankings
Ecology and evolution | Corals' life-history & biodiversity | Conservation biology | Sex change | Mesophotic reef environment
H-Index Metrics
-
H-Index91
-
i10 Index269
-
Citation Counts29,254
Rankings
Rankings
Rankings
Systems Biology | Metabolism | Sustainability Science | Global Ecology | Synthetic Biolog
H-Index Metrics
-
H-Index87
-
i10 Index149
-
Citation Counts66,429
Rankings
algal biotechnology | Coral ecophysiology | photosynthesis | marine biomineralization | ecolog
H-Index Metrics
-
H-Index78
-
i10 Index242
-
Citation Counts20,376
Rankings
Rankings
Movement Ecology | Ecology | Behavioral Ecology | Seed Dispersal | Bird
H-Index Metrics
-
H-Index74
-
i10 Index163
-
Citation Counts29,969
Rankings
Postharvest diseases | Mechansim of resistance of fruits to postharvest pathogens | Mechansim of Pathogencit
H-Index Metrics
-
H-Index71
-
i10 Index243
-
Citation Counts16,333
Rankings
Rankings
zoology | evolutionary biology | biogeography | macroecology | Herpetolog
H-Index Metrics
-
H-Index70
-
i10 Index174
-
Citation Counts22,178
Rankings
glycoside hydrolases | biomass degradation | gene regulation in Geobacillus stearoterhmophilus and Clostridium thermocellu
H-Index Metrics
-
H-Index70
-
i10 Index155
-
Citation Counts16,000
Rankings
Rankings
Rankings
Human evolution | Paleopathology | Evolutionary medicine | Biohistor
H-Index Metrics
-
H-Index66
-
i10 Index212
-
Citation Counts19,039
Rankings
Rankings
Rankings
ecology | conservation biology | evolution | archeozoology | paleoecolog
H-Index Metrics
-
H-Index64
-
i10 Index143
-
Citation Counts15,405
Rankings
Environmental microbiology | Whole-cell biosensors | Water qualit
H-Index Metrics
-
H-Index64
-
i10 Index179
-
Citation Counts13,483
Rankings
Rankings
Rankings
Biological Physics | Statistical Mechanics | Active Matter | Superfluid Helium | Solid Heliu
H-Index Metrics
-
H-Index62
-
i10 Index152
-
Citation Counts12,145
🌍 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