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 07, 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 (1.131.927) 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
Algae Biofuels | Energy Engineering | Food Microbiology | Bioprocess Technology | Biotechnolog
H-Index Metrics
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H-Index46
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i10 Index145
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Citation Counts6,697
Rankings
Algae Biofuels | Bioprocess Engineering | Biotechnology | Bioenergy | Food Microbiolog
H-Index Metrics
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H-Index42
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i10 Index116
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Citation Counts4,878
Rankings
Rankings
Syn-Algae-Fuel | Agro-Bio-Refinery | Smart-Aqua-Clean | Climate-Crop-Algae | Carbon2Bi
H-Index Metrics
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H-Index32
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i10 Index72
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Citation Counts3,369
Rankings
Rankings
Fish Diseases | Fish Immunology | Aquaculture | Aquaculture Extension | Aquatic Environmen
H-Index Metrics
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H-Index26
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i10 Index46
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Citation Counts2,337
Rankings
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Materials Science | Environmental | Drinking wate
H-Index Metrics
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H-Index19
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i10 Index37
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Citation Counts1,250
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Food Engineering | Agricultural Interdisciplinary | Food Drying | Food Plant Desig
H-Index Metrics
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H-Index13
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i10 Index19
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Citation Counts1,130
Rankings
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Biosensors | Electrochemistry | Biomedical sensors | Analytical chemistr
H-Index Metrics
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H-Index11
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i10 Index13
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Citation Counts1,031
Rankings
Fermentation Technology | Algal Biotechnology | Biofuels Technolog
H-Index Metrics
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H-Index11
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i10 Index11
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Citation Counts564
Rankings
Alternative Energy | Biomass Conversion | Densification | Biocha
H-Index Metrics
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H-Index11
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i10 Index12
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Citation Counts603
Rankings
Rankings
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