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
AI Ethics | Digital Ethics | Information Ethics | Philosophy of Information | Philosophy of Technolog
H-Index Metrics
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H-Index130
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i10 Index404
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Citation Counts88,151
Rankings
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palaeontology anthropology archaeology quaternary pleistocen
H-Index Metrics
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H-Index110
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i10 Index312
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Citation Counts41,755
Rankings
applied ontology | biomedical informatics | metaphysics | ontology | philosoph
H-Index Metrics
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H-Index109
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i10 Index440
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Citation Counts55,919
Rankings
Palynology | Holocene | Climate change | Cultural change | Neolithi
H-Index Metrics
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H-Index107
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i10 Index416
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Citation Counts32,887
Rankings
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Moral Philosophy | Social Philosophy | Political Philosophy | Philosophy of Mind | Metaphysic
H-Index Metrics
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H-Index103
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i10 Index327
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Citation Counts52,532
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filoviruses | BSL-4 | viral hemorrhagic fevers | biodefense | bioengagemen
H-Index Metrics
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H-Index95
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i10 Index248
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Citation Counts32,804
Rankings
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Embodied cognition | mind | philosophy of cognitive science | self | hermeneutic
H-Index Metrics
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H-Index91
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i10 Index307
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Citation Counts53,632
Rankings
evolutionary medicine | hunter-gatherers & horticulturalists | life history evolution | cooperatio
H-Index Metrics
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H-Index90
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i10 Index246
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Citation Counts35,566
Rankings
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Star Formation | Planet Formation | Interstellar Medium Structure | Galaxy Evolutio
H-Index Metrics
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H-Index89
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i10 Index205
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Citation Counts30,180
Rankings
invasion ecology | global change ecology | life-history evolution | pollination | phenotypic plasticit
H-Index Metrics
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H-Index88
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i10 Index269
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Citation Counts38,292
Rankings
aging | skeletal muscle | experimental design | reproducibility | history of scienc
H-Index Metrics
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H-Index88
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i10 Index164
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Citation Counts46,663
Rankings
Lithic technology | Prehistory | Human Evolution | Paleoecology | Paleolithic
H-Index Metrics
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H-Index88
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i10 Index296
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Citation Counts26,442
Rankings
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