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 19, 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 (1.121.299) 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].
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Geology | Mineralogy | Geochemistry | Metallurgy | Critical Mineral
H-Index Metrics
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H-Index64
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i10 Index202
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Citation Counts15,621
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Rock Mechanics | Rockburst | Rock Slope Stability | Rock Engineering | Mining Engineerin
H-Index Metrics
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H-Index48
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i10 Index103
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Citation Counts6,085
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Geomechanics | Rock Mechanics | Numerical Modelling | Mining Engineerin
H-Index Metrics
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H-Index47
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i10 Index90
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Citation Counts6,367
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Rock mechanics | mining engineering | stochastic rock fracture modelling | coupled HTC modelling in fractured rocks | geostatistic
H-Index Metrics
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H-Index40
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i10 Index96
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Citation Counts5,125
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Spatial Variability | Ground Improvement | Artificial Intelligence | Lunar Geotechnics | Educatio
H-Index Metrics
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H-Index37
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i10 Index112
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Citation Counts6,673
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Biogeography | Conservation Biology | Coral reef ecology | Ecological Modellin
H-Index Metrics
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H-Index36
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i10 Index71
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Citation Counts5,851
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Biogeochemistry of Soil and Water | Acid Sulfate Soils | Environmental modellin
H-Index Metrics
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H-Index36
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i10 Index101
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Citation Counts4,805
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Quaternary geochronology | Archaeological Science | Quaternary environment
H-Index Metrics
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H-Index32
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i10 Index58
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Citation Counts4,120
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Quaternary geology | geomorphology | prehistoric environments | soil
H-Index Metrics
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H-Index32
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i10 Index58
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Citation Counts4,308
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Earth System Science | Isotope and Environmental Geochemistry | New Isotope Proxie
H-Index Metrics
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H-Index28
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i10 Index47
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Citation Counts2,498
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Geothermics | Magnetotellurics | Lithospheric and upper mantle processe
H-Index Metrics
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H-Index21
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i10 Index37
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Citation Counts2,339
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Biogeochemistry | Organic matter | Carbon cycle | Biomarke
H-Index Metrics
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H-Index21
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i10 Index24
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Citation Counts1,799
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geochemistry | geochronology | detrital provenance | paleogeograph
H-Index Metrics
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H-Index20
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i10 Index28
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Citation Counts1,843