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 15, 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 (1.121.296) 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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Agricultural Sciences | wastes management | Composting and compost | Environnmental Science
H-Index Metrics
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H-Index66
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i10 Index190
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Citation Counts13,846
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physique | irrigation | Agricultural Sciences | remote sensing | Geoscienc
H-Index Metrics
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H-Index42
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i10 Index85
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Citation Counts6,473
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Mining Environment | Solid Waste | Valorization | Mineral Processin
H-Index Metrics
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H-Index39
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i10 Index116
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Citation Counts5,295
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wastewater treatment | nature-based solutions | sanitation | SDG | water reus
H-Index Metrics
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H-Index37
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i10 Index103
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Citation Counts4,831
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Ressources en eau | Besoin en eau des cultures | modèles | télédétection | semi-arid
H-Index Metrics
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H-Index37
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i10 Index76
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Citation Counts4,524
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Microbiology | Rhizosphere | Plant biotechnology | biofertilizer
H-Index Metrics
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H-Index37
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i10 Index76
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Citation Counts4,172
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Ecophysiologie | déficit hydrique | efficience de l'utilisation de l'ea
H-Index Metrics
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H-Index36
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i10 Index59
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Citation Counts3,724
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Apatites | Calcium Phosphates | Adsorption | Drug Delivery | Biomaterial
H-Index Metrics
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H-Index30
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i10 Index46
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Citation Counts3,247
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Actinobactéries | biotechnologie microbienne | solubilisation des phosphate | production d'antibiotiqu
H-Index Metrics
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H-Index27
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i10 Index53
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Citation Counts4,018
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Lipids quality and technology | Membrane separation | Emulsification | Bioactive compounds | Functionalitie
H-Index Metrics
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H-Index26
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i10 Index47
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Citation Counts3,228
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Materials science | traditional ceramics | clays & chemical pollutant
H-Index Metrics
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H-Index25
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i10 Index43
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Citation Counts2,034