The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 Jan 30, 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 (873.690) 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 IndexRankings
Ranking Based On Selection: 1
Botany
Ethnobotany
Ethnobiology
Ethnoecology
Vegetation Science
Metrics
H-Index
i10 Index
Citation Counts
93
376
31,634
* Total H IndexRankings
Ranking Based On Selection: 2
Plant ecology
community ecology
biodiversity and distributions
ethnoecology
Metrics
H-Index
i10 Index
Citation Counts
39
83
12,946
* Total H IndexRankings
Ranking Based On Selection: 3
Evolutionary ecology
speciation
population biology
biogeography
Caucasus
Metrics
H-Index
i10 Index
Citation Counts
27
66
2,287
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
23
42
3,695
* Total H IndexRankings
Ranking Based On Selection: 5
Malacology
Mollusca
community ecology
biogeography
caucasus
Metrics
H-Index
i10 Index
Citation Counts
21
45
1,767
* Total H IndexRankings
Ranking Based On Selection: 6
Biodiversity
Ecology
Landscape Genetics
Evolutionary Biology
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,230
* Total H IndexRankings
Ranking Based On Selection: 7
Botany
Ecology
Plant diversity
Metrics
H-Index
i10 Index
Citation Counts
21
36
3,584
* Total H IndexRankings
Ranking Based On Selection: 8
Neurobiology
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,021
* Total H IndexRankings
Ranking Based On Selection: 9
Biotechnology of edible/medicinal mushrooms
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,239
* Total H IndexRankings
Ranking Based On Selection: 10
Ichthyology
Hydrobiology
Macroinvertebrates
Fish Embryology and Gametogenesis
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,317
* Total H IndexRankings
Ranking Based On Selection: 11
Plant Functional Ecology-Community Ecology-Plant Diversity
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,912
* Total H IndexRankings
Ranking Based On Selection: 12
Bacteriophages
microbiology
Phage therapy
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,425
* Total H IndexRankings
Ranking Based On Selection: 13
Aphid taxonomy
ecology
collembolans biodiversity
Metrics
H-Index
i10 Index
Citation Counts
14
20
659
* Total H IndexRankings
Ranking Based On Selection: 14
Neurophysiology
Neuron excitability
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,213
* Total H IndexRankings
Ranking Based On Selection: 15
Ornithology
Zoology
Ecology
Wildlife Conservation
Caucasus
Metrics
H-Index
i10 Index
Citation Counts
13
16
537
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
12
16
711
* Total H IndexRankings
Ranking Based On Selection: 17
Neurobiology
Metrics
H-Index
i10 Index
Citation Counts
12
14
851
* Total H IndexRankings
Ranking Based On Selection: 18
zoology
geography
biodiversity conservation
Metrics
H-Index
i10 Index
Citation Counts
11
13
1,000
* Total H IndexRankings
Ranking Based On Selection: 19
The molecular epidemiology and evolution of infectious agents
Metrics
H-Index
i10 Index
Citation Counts
10
11
1,322
* Total H IndexRankings
Ranking Based On Selection: 20
Epilepsy
epileptogenesis
memory
imprinting
Metrics
H-Index
i10 Index
Citation Counts
10
10
391
* Total H IndexRankings
Ranking Based On Selection: 21
Ecology
Conservation
Large Mammals
Metrics
H-Index
i10 Index
Citation Counts
9
9
381
* Total H IndexRankings
Ranking Based On Selection: 22
Zoology
Taxonomy of nematodes
Biodiversity
Biocontrol
Metrics
H-Index
i10 Index
Citation Counts
9
7
242
* Total H IndexRankings
Ranking Based On Selection: 23
Acarology.Tetranychoid mites-Taxsonomy
Ecology
Biological control
Metrics
H-Index
i10 Index
Citation Counts
9
8
300
* Total H IndexRankings
Ranking Based On Selection: 24
structural biology
bioinformatics
antinicrobial peptides
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,045
* Total H IndexRankings
Ranking Based On Selection: 25
Plant diversity
morphometrical and molecular systematics
bioinformatics
population structure
phylogeography
Metrics
H-Index
i10 Index
Citation Counts
8
7
362
Rainer W Bussmann
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
93
376
31,634
Botany
Ethnobotany
Ethnobiology
Ethnoecology
Vegetation Science
Zaal Kikvidze
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
39
83
12,946
Plant ecology
community ecology
biodiversity and distributions
ethnoecology
David Tarkhnishvili
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
27
66
2,287
Evolutionary ecology
speciation
population biology
biogeography
Caucasus
Ketevan Batsatsashvili
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
23
42
3,695
Levan Mumladze
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
21
45
1,767
Malacology
Mollusca
community ecology
biogeography
caucasus
Aleksandre Gavashelishvili
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
21
28
1,230
Biodiversity
Ecology
Landscape Genetics
Evolutionary Biology
Maia Akhalkatsi
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
21
36
3,584
Revaz Solomonia|R.Solomoniia, R.Solomoniya
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,021
Mikheil Asatiani
Metrics
H-Index
i10-Index
Citation Counts
17
20
1,239
Biotechnology of edible/medicinal mushrooms
Bella Japoshvili
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
16
23
1,317
Ichthyology
Hydrobiology
Macroinvertebrates
Fish Embryology and Gametogenesis
Otar Abdaladze
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
16
22
1,912
Plant Functional Ecology-Community Ecology-Plant Diversity
Marina Goderdzishvili
Metrics
H-Index
i10-Index
Citation Counts
14
15
1,425
Bacteriophages
microbiology
Phage therapy
Shalva Barjadze
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
14
20
659
Aphid taxonomy
ecology
collembolans biodiversity
Georgi Gamkrelidze
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
13
15
1,213
Neurophysiology
Neuron excitability
Alexander Abuladze
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
13
16
537
Ornithology
Zoology
Ecology
Wildlife Conservation
Caucasus
Nato Darchia
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
12
16
711
Nanuli Doreulee
Metrics
H-Index
i10-Index
Citation Counts
12
14
851
Andrei Kandaurov|Andrei S. Kandaurov, Андрей Сергеевич Кандауров, ანდრო კანდაუროვი
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
11
13
1,000
zoology
geography
biodiversity conservation
Mamuka Kotetishvili
University of Georgia
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
10
11
1,322
The molecular epidemiology and evolution of infectious agents
Maia Nozadze
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
10
10
391
Epilepsy
epileptogenesis
memory
imprinting
Natia Kopaliani
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
9
9
381
Ecology
Conservation
Large Mammals
Oleg Gorgadze
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
9
7
242
Zoology
Taxonomy of nematodes
Biodiversity
Biocontrol
Tea Arabuli
Metrics
H-Index
i10-Index
Citation Counts
9
8
300
Acarology.Tetranychoid mites-Taxsonomy
Ecology
Biological control
Grigolava Maia
Metrics
H-Index
i10-Index
Citation Counts
8
8
1,045
structural biology
bioinformatics
antinicrobial peptides
Jana Ekhvaia
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
8
7
362
Plant diversity
morphometrical and molecular systematics
bioinformatics
population structure
phylogeography