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].
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Nutrigenomics | omics integration | nutrigenetics | ageing | mediterranean die
H-Index Metrics
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H-Index127
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i10 Index529
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Citation Counts148,807
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Nutrients and bioactive compounds | Food waste recovery | By-products | Non-thermal processin
H-Index Metrics
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H-Index120
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i10 Index475
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Citation Counts49,092
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Psychiatry | Neurosciences | Multimorbidity | Comorbidity | Cance
H-Index Metrics
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H-Index116
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i10 Index240
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Citation Counts191,511
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Land Degradation | Physical Geography | Soil Erosion | Soil Science | Geomorpholog
H-Index Metrics
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H-Index113
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i10 Index391
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Citation Counts44,019
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inorganic chemistry | molecular magnetism | molecular spintronics | Polyoxometalates | 2D material
H-Index Metrics
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H-Index111
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i10 Index600
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Citation Counts51,336
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Psicología del Trabajo y Organizciones | Estres laboral | clima y cultura organizacional | equipos d
H-Index Metrics
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H-Index108
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i10 Index435
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Citation Counts50,142
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Artificial intelligence | Causality | Signal and image processing | Remote sensing | Earth science
H-Index Metrics
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H-Index105
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i10 Index366
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Citation Counts52,355
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Food and Environmental Safety | Environmental Forensics | Metabolomics | Wastewater based-Epidemiolog
H-Index Metrics
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H-Index105
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i10 Index326
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Citation Counts33,266
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Ecology | Fire Ecology | Plant Ecology | Evolutionary Ecology | Evolutionary Biolog
H-Index Metrics
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H-Index103
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i10 Index235
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Citation Counts54,312
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Evolutionary Biology | Evolutionary Thinking | Symbiosis | Microbiome | Systems and Synthetic Biolog
H-Index Metrics
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H-Index102
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i10 Index407
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Citation Counts39,048
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Violencia contra la pareja | Adicciones sin drogas | Trastorno de estrés postraumático | Violencia sexual | Trastorno mental grav
H-Index Metrics
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H-Index99
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i10 Index341
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Citation Counts36,463
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