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 (1.131.911) 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
Parkinson | Neuroimaging | Clinical Pharmacology | Clinical trials | Neuroprotectio
H-Index Metrics
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H-Index134
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i10 Index497
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Citation Counts75,444
Rankings
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Electrochemistry | Material science | Energy | Surfac
H-Index Metrics
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H-Index88
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i10 Index182
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Citation Counts61,450
Rankings
Collective behaviour | Collective behavior | Swarm Intelligence | Collective Intelligence | Animal Behavio
H-Index Metrics
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H-Index76
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i10 Index146
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Citation Counts43,194
Rankings
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Behavioural Ecology | Evolution | Animal Culture | Nongenetic inheritance | Evolutionary Synthesi
H-Index Metrics
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H-Index73
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i10 Index171
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Citation Counts21,686
Rankings
Aquatic and riparian ecology | Biodiversity-ecosystem functioning | Global change ecolog
H-Index Metrics
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H-Index70
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i10 Index132
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Citation Counts17,942
Rankings
Pharmacoepidemiology | abuse | dependence | CNS drug
H-Index Metrics
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H-Index69
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i10 Index321
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Citation Counts18,224
Rankings
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Freshwater ecology | Fish ecology | Macroecology | environmental DN
H-Index Metrics
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H-Index62
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i10 Index118
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Citation Counts12,411
Rankings
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Biodiversity - Global Change - Species Distribution Modeling - Stream Ecolog
H-Index Metrics
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H-Index56
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i10 Index111
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Citation Counts11,723
Rankings
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Community Ecology | Freshwater Biology | Macroinvertebrates | Aquatic insect
H-Index Metrics
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H-Index51
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i10 Index149
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Citation Counts8,545
Rankings
Ribosome biology | RNA processing | cell organization | ribosomopathie
H-Index Metrics
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H-Index49
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i10 Index71
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Citation Counts10,099
Rankings
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Functional Ecology | Freshwater Ecology | Ecosystem Functioning | Food webs | Biological Invasion
H-Index Metrics
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H-Index46
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i10 Index123
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Citation Counts7,620
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