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 Dec 31, 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 (1.131.755) 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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Mine Water | Mine Waste Management | Environmental Geochemistry | Environmental Electrochemistry | Resources Recycling
H-Index Metrics
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H-Index51
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i10 Index110
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Citation Counts8,248
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Movement disorders | Parkinson’s Disease | Dystonia | Chemodenervation with Botulinum Toxin Therapy | Electrodiagnosis and Pathol
H-Index Metrics
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H-Index43
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i10 Index92
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Citation Counts6,160
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Counseling Psychology | Environmental Psychology | Planetary Health | Climate Change and Mental Health | Global South
H-Index Metrics
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H-Index32
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i10 Index66
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Citation Counts3,446
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environmental pollution | oil spill | plastic/microplastics | circular economy | microbial ecology
H-Index Metrics
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H-Index32
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i10 Index55
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Citation Counts3,094
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