University, Subject, Country, Region, World
University of Helsinki 152 Scientists Subject Rankings - 2025
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 19, 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 (1.121.299) 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].
* Total H Index Rankings
Rankings
559,529
World Rank
3,653
Country Rank
875
University
Ranking Based On Selection:
76
* Total H Index Rankings
Rankings
577,940
World Rank
3,768
Country Rank
898
University
Ranking Based On Selection:
77
* Total H Index Rankings
Rankings
579,396
World Rank
3,775
Country Rank
901
University
Ranking Based On Selection:
78
* Total H Index Rankings
Rankings
581,197
World Rank
3,787
Country Rank
903
University
Ranking Based On Selection:
79
* Total H Index Rankings
Rankings
587,232
World Rank
3,823
Country Rank
913
University
Ranking Based On Selection:
80
Natural Sciences / Biological Science
biodiversity | ecosystem functioning | seagrass | functional diversit
biodiversity | ecosystem functioning | seagrass | functional diversit
H-Index Metrics
-
H-Index17
-
i10 Index23
-
Citation Counts1,395
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* Total H Index Rankings
Rankings
594,145
World Rank
3,859
Country Rank
920
University
Ranking Based On Selection:
81
Natural Sciences / Biological Science
Arachnology | Taxonomy | Systematics | Conservation | Social Medi
Arachnology | Taxonomy | Systematics | Conservation | Social Medi
H-Index Metrics
-
H-Index17
-
i10 Index21
-
Citation Counts1,948
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* Total H Index Rankings
Rankings
596,790
World Rank
3,878
Country Rank
926
University
Ranking Based On Selection:
82
Natural Sciences / Biological Science
Evolutionary Biology | Phylogenetics | Systematics | Biodiversity | Museomic
Evolutionary Biology | Phylogenetics | Systematics | Biodiversity | Museomic
H-Index Metrics
-
H-Index17
-
i10 Index29
-
Citation Counts978
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* Total H Index Rankings
Rankings
597,316
World Rank
3,881
Country Rank
927
University
Ranking Based On Selection:
83
Natural Sciences / Biological Science
Human ecodynamics | socio-ecological systems | prehistoric technology | cultural evolution | ancient DN
Human ecodynamics | socio-ecological systems | prehistoric technology | cultural evolution | ancient DN
H-Index Metrics
-
H-Index17
-
i10 Index27
-
Citation Counts905
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* Total H Index Rankings
Rankings
598,686
World Rank
3,896
Country Rank
930
University
Ranking Based On Selection:
84
Natural Sciences / Biological Science
Evolutionary Biology | Evolutionary Genetics | Molecular Ecology | Ecological Genetic
Evolutionary Biology | Evolutionary Genetics | Molecular Ecology | Ecological Genetic
H-Index Metrics
-
H-Index17
-
i10 Index23
-
Citation Counts1,228
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* Total H Index Rankings
Rankings
605,365
World Rank
3,935
Country Rank
937
University
Ranking Based On Selection:
85
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* Total H Index Rankings
Rankings
615,002
World Rank
3,998
Country Rank
943
University
Ranking Based On Selection:
86
* Total H Index Rankings
Rankings
622,316
World Rank
4,024
Country Rank
947
University
Ranking Based On Selection:
87
Natural Sciences / Biological Science
Disease Ecology | Science Education | Environmental Education | Human-Animal Studie
Disease Ecology | Science Education | Environmental Education | Human-Animal Studie
H-Index Metrics
-
H-Index16
-
i10 Index22
-
Citation Counts764
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* Total H Index Rankings
Rankings
624,686
World Rank
4,037
Country Rank
950
University
Ranking Based On Selection:
88
* Total H Index Rankings
Rankings
625,764
World Rank
4,044
Country Rank
953
University
Ranking Based On Selection:
89
* Total H Index Rankings
Rankings
634,674
World Rank
4,096
Country Rank
969
University
Ranking Based On Selection:
90
* Total H Index Rankings
Rankings
642,233
World Rank
4,135
Country Rank
979
University
Ranking Based On Selection:
91
Natural Sciences / Biological Science
Biodiversity | Biogeography | Community Ecology | Microclimate | Tropical Ecolog
Biodiversity | Biogeography | Community Ecology | Microclimate | Tropical Ecolog
H-Index Metrics
-
H-Index16
-
i10 Index20
-
Citation Counts1,338
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* Total H Index Rankings
Rankings
669,596
World Rank
4,300
Country Rank
1,010
University
Ranking Based On Selection:
92
* Total H Index Rankings
Rankings
670,508
World Rank
4,303
Country Rank
1,011
University
Ranking Based On Selection:
93
Natural Sciences / Biological Science
Computational Biology | Genomics | Transcriptomics | Gene Networks | Systems Biolog
Computational Biology | Genomics | Transcriptomics | Gene Networks | Systems Biolog
H-Index Metrics
-
H-Index15
-
i10 Index16
-
Citation Counts920
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* Total H Index Rankings
Rankings
690,408
World Rank
4,432
Country Rank
1,042
University
Ranking Based On Selection:
94
Natural Sciences / Biological Science
paleolimnology | climate change | carbon cycle | alpine | arcti
paleolimnology | climate change | carbon cycle | alpine | arcti
H-Index Metrics
-
H-Index15
-
i10 Index17
-
Citation Counts445
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* Total H Index Rankings
Rankings
714,814
World Rank
4,557
Country Rank
1,063
University
Ranking Based On Selection:
95
Natural Sciences / Biological Science
Aquatic Ecology | Community Ecology | Trait-Based Approaches | Biodiversity | Species Distributio
Aquatic Ecology | Community Ecology | Trait-Based Approaches | Biodiversity | Species Distributio
H-Index Metrics
-
H-Index14
-
i10 Index18
-
Citation Counts1,177
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* Total H Index Rankings
Rankings
724,861
World Rank
4,623
Country Rank
1,081
University
Ranking Based On Selection:
96
* Total H Index Rankings
Rankings
738,143
World Rank
4,709
Country Rank
1,103
University
Ranking Based On Selection:
97
Natural Sciences / Biological Science
green house gas inventories | ecology | terrestrial interactions | climate change | genetic variatio
green house gas inventories | ecology | terrestrial interactions | climate change | genetic variatio
H-Index Metrics
-
H-Index14
-
i10 Index20
-
Citation Counts560
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* Total H Index Rankings
Rankings
759,341
World Rank
4,834
Country Rank
1,126
University
Ranking Based On Selection:
98
Natural Sciences / Biological Science
stomatal development | developmental biology | plant-environment interactio
stomatal development | developmental biology | plant-environment interactio
H-Index Metrics
-
H-Index13
-
i10 Index15
-
Citation Counts3,083
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* Total H Index Rankings
Rankings
759,823
World Rank
4,836
Country Rank
1,128
University
Ranking Based On Selection:
99
Natural Sciences / Biological Science
climate change effects on biodiversity | climate change ecology | phenology shifts | range shift
climate change effects on biodiversity | climate change ecology | phenology shifts | range shift
H-Index Metrics
-
H-Index13
-
i10 Index15
-
Citation Counts1,040
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* Total H Index Rankings
Rankings
761,772
World Rank
4,854
Country Rank
1,130
University
Ranking Based On Selection:
100
Natural Sciences / Biological Science
Insect networks | Landscape ecology | Pollinators | Parasitoid wasps | DNA barcodin
Insect networks | Landscape ecology | Pollinators | Parasitoid wasps | DNA barcodin
H-Index Metrics
-
H-Index13
-
i10 Index14
-
Citation Counts1,420
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