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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Development Studies | Local Governance | Decentralisation | Participatory Development Planning | Rural Gender Studie
H-Index Metrics
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H-Index12
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i10 Index17
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Citation Counts360
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Atmospheric chemistry | Solid waste Management | Climate change | Environmental pollution and contro
H-Index Metrics
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H-Index10
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i10 Index10
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Citation Counts764
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Rural development | commercialization of agriculture | impact evaluation | ICT for development | entrepreneurshi
H-Index Metrics
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H-Index10
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i10 Index10
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Citation Counts394
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Rural Development | Agricultural Education and Extensio
H-Index Metrics
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H-Index9
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i10 Index9
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Citation Counts390
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Hydrogeology | Watershed Management | Climate data modeling | Landuse change modeling | Remote Sensing&GI
H-Index Metrics
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H-Index8
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i10 Index7
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Citation Counts523
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Family Business | Small Business | Business Planning | Corporate Finance | Financial Reportin
H-Index Metrics
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H-Index7
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i10 Index6
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Citation Counts169
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agricultural marketing and trade analysis | consumer behavior | economics of agricultural productio
H-Index Metrics
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H-Index6
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i10 Index3
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Citation Counts239
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Economics | Industrial Organisation | Competition Economics | Finance | Accountin
H-Index Metrics
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H-Index5
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i10 Index3
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Citation Counts87
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Environmental sanitation | Public health | Environmen
H-Index Metrics
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H-Index4
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i10 Index3
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Citation Counts61
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Whole farm economic and Nutrition analysis | value chain | climate change | efficiency and gende
H-Index Metrics
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H-Index4
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i10 Index2
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Citation Counts60
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Agriculture and Rural Innovation | development studies and Plannin
H-Index Metrics
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H-Index4
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i10 Index1
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Citation Counts108
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Economics | Quantitative Methods | Impact Studies | Monitoring and Evaluatio
H-Index Metrics
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H-Index3
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i10 Index1
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Citation Counts58