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 Sep 02, 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 (1.122.044) 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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Electrochemistry | Environmental Chemistry | Chemical Engineering | PEMFC | Natural Product Chemistr
H-Index Metrics
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H-Index13
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i10 Index16
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Citation Counts1,035
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Animal Science | Food Science and Rural Developmen
H-Index Metrics
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H-Index13
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i10 Index13
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Citation Counts639
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Animal science /climate change adaptation/research developmen
H-Index Metrics
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H-Index12
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i10 Index16
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Citation Counts735
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microbial biotechnology in agriculture | food | medicine and environmen
H-Index Metrics
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H-Index10
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i10 Index10
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Citation Counts311
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Biomaterials for Tissue Engineering | Nanocomposites material | Recycling waste plastic | Polymer–matr
H-Index Metrics
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H-Index9
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i10 Index9
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Citation Counts885
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Animal sciences (Goat sciences) | Genders | Trainers | Factilitato
H-Index Metrics
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H-Index9
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i10 Index8
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Citation Counts176
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Food Safety | Food and Nutrition Security | NSA | Food System
H-Index Metrics
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H-Index8
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i10 Index7
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Citation Counts347
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Research on Amphibian and Reptile Biodiversity and wildlife conservation
H-Index Metrics
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H-Index8
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i10 Index5
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Citation Counts123
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Economics | Development Economics | Health Economics | Industrial Polic
H-Index Metrics
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H-Index7
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i10 Index6
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Citation Counts281
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Environmental Chemistry | Water Quality | Food Contamination | Analytical Chemistr
H-Index Metrics
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H-Index6
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i10 Index6
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Citation Counts203
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