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 18, 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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Advanced AI Applications | Environmental Sustainability | Optimization Algorithms | Hydrolog
H-Index Metrics
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H-Index40
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i10 Index78
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Citation Counts4,555
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Wheat breeding | Rice breeding | application of functional genomics tools in breedin
H-Index Metrics
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H-Index35
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i10 Index71
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Citation Counts3,289
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Soil Microbiology and Biochemistry | Soil Science | Plant-Microbe interaction | bioremediation and biotransformation | Miscanthus g
H-Index Metrics
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H-Index20
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i10 Index31
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Citation Counts1,641
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Agronomy | Weed Science | Crop Nutrition | Resource Conservation | Spate irrigatio
H-Index Metrics
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H-Index20
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i10 Index32
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Citation Counts1,302
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Horticulture | Pomology | Postharvest Physiology and Technolog
H-Index Metrics
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H-Index17
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i10 Index23
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Citation Counts1,104
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Plant Nutrition | integrated phosphorus and potassium management | Sowing times | Planting geometry et
H-Index Metrics
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H-Index16
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i10 Index20
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Citation Counts829
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Environment | Climate Change | Hydrology and Water Resource
H-Index Metrics
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H-Index15
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i10 Index28
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Citation Counts952
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Soil science | Biofortification | Plant nutrition | Soil Fertilit
H-Index Metrics
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H-Index13
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i10 Index17
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Citation Counts2,341