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 06, 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 (1.131.911) 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
Soil Biology | Plant-Microbe Interactions | Ecosystem Ecology | Microbial Ecolog
H-Index Metrics
-
H-Index107
-
i10 Index265
-
Citation Counts44,772
Rankings
Rankings
Rankings
remote sensing | digital agriculture | imaging spectroscopy | time series | neural net
H-Index Metrics
-
H-Index66
-
i10 Index149
-
Citation Counts20,027
Rankings
glycobiology | protein glycosylation | plant biotechnology | plant cell biolog
H-Index Metrics
-
H-Index56
-
i10 Index106
-
Citation Counts8,682
Rankings
Plant Physiology | Ecology | tropical forests | global change | epiphyt
H-Index Metrics
-
H-Index52
-
i10 Index96
-
Citation Counts11,154
Rankings
fish ecology | hydropower | fish pass | river restoration | human impact
H-Index Metrics
-
H-Index52
-
i10 Index118
-
Citation Counts10,633
Rankings
Aquaculture | Seafood safety & security | Ecotoxicology | Radioecolog
H-Index Metrics
-
H-Index50
-
i10 Index119
-
Citation Counts17,041
Rankings
Rankings
Plant Microbiome | M Genes | Microbiome Engineering | Metagenomics | Biological Contro
H-Index Metrics
-
H-Index49
-
i10 Index122
-
Citation Counts9,956
Rankings
Rankings
Stress | antioxidants | reactive oxygen species | seeds | lichen
H-Index Metrics
-
H-Index49
-
i10 Index108
-
Citation Counts9,829
Rankings
aquatic biogeochemistry | riverine ecology | floodplain ecology | river restoration | ecohydrolog
H-Index Metrics
-
H-Index47
-
i10 Index143
-
Citation Counts8,439
Rankings
Plant-Microbe Interaction | Mass Spectrometry | Climatic change | Integrative Omics | Computational assisted Biolog
H-Index Metrics
-
H-Index46
-
i10 Index82
-
Citation Counts6,433
Rankings
Plant Signalling | Chloroplast Metabolism | Ca-Signals | Stress Respons
H-Index Metrics
-
H-Index45
-
i10 Index59
-
Citation Counts7,993
Rankings
Rankings
Plant-Animal Interactions | Pollination | Osmophores | Pollination syndromes | Nectarie
H-Index Metrics
-
H-Index44
-
i10 Index80
-
Citation Counts6,728
Rankings
resilience | organic farming | rural sociology | rural development | farmer decision makin
H-Index Metrics
-
H-Index40
-
i10 Index58
-
Citation Counts9,387
Rankings
soil microbiology | methane cycle | Archaea | Biogas | ecophysiolog
H-Index Metrics
-
H-Index40
-
i10 Index86
-
Citation Counts6,661
Rankings
Functional Ecology | Plant Ecophysiology | Root ecology | Soil Biology | Global Change Biolog
H-Index Metrics
-
H-Index39
-
i10 Index72
-
Citation Counts7,411
Rankings
Aquatic ecology | Hydrobiology | benthic invertebrates | water quality assessmen
H-Index Metrics
-
H-Index38
-
i10 Index83
-
Citation Counts7,441
Rankings
Rankings
Rankings
Agricultural economics | Land use change | Partial equilibrium model | Deforestation | REDD
H-Index Metrics
-
H-Index36
-
i10 Index53
-
Citation Counts8,159
Rankings
wood technology | wood for automotive engineering | gluing | mechanical testing | shearin
H-Index Metrics
-
H-Index36
-
i10 Index100
-
Citation Counts4,755
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact