AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Avian systematics and Evolution
Diversification
Historical Biogeography
Metrics
H-Index
i10 Index
Citation Counts
76
168
25,509
* Total H IndexRankings
Ranking Based On Selection
:2
Biology
Geology
Systematics
Geochronology
Evolution
Metrics
H-Index
i10 Index
Citation Counts
61
148
16,898
* Total H IndexRankings
Ranking Based On Selection
:3
Hymenoptera
Vespidae
Systematics
Taxonomy
Cladistics
Metrics
H-Index
i10 Index
Citation Counts
61
188
16,579
* Total H IndexRankings
Ranking Based On Selection
:4
Biological and Material Cultural Evolution
Metrics
H-Index
i10 Index
Citation Counts
59
133
27,742
* Total H IndexRankings
Ranking Based On Selection
:5
Evolution
Phylogenetics
Herpetology
Metrics
H-Index
i10 Index
Citation Counts
51
104
12,844
* Total H IndexRankings
Ranking Based On Selection
:6
ecology
population dynamics
Metrics
H-Index
i10 Index
Citation Counts
50
120
7,195
* Total H IndexRankings
Ranking Based On Selection
:7
Herpetology
Systematics
Biogeography
Evolution
Conservation Biology
Metrics
H-Index
i10 Index
Citation Counts
49
113
17,404
* Total H IndexRankings
Ranking Based On Selection
:8
Mammalogy
Evolution
Metrics
H-Index
i10 Index
Citation Counts
40
83
6,320
* Total H IndexRankings
Ranking Based On Selection
:9
Ornithology
Metrics
H-Index
i10 Index
Citation Counts
39
55
7,817
* Total H IndexRankings
Ranking Based On Selection
:10
systematics
taxonomy
Heteroptera
Metrics
H-Index
i10 Index
Citation Counts
38
77
8,899
* Total H IndexRankings
Ranking Based On Selection
:11
evolutionary biology
genomics
pathogens
vector-borne diseases
urban biodiversity
Metrics
H-Index
i10 Index
Citation Counts
34
60
5,048
* Total H IndexRankings
Ranking Based On Selection
:12
Evolutionary Biology
Ornithology
Metrics
H-Index
i10 Index
Citation Counts
29
50
4,540
* Total H IndexRankings
Ranking Based On Selection
:13
Entomology
Evolution
Systematics
Metrics
H-Index
i10 Index
Citation Counts
27
51
5,480
* Total H IndexRankings
Ranking Based On Selection
:14
Biodiversity and Systematic Biology
Metrics
H-Index
i10 Index
Citation Counts
27
48
2,989
* Total H IndexRankings
Ranking Based On Selection
:15
Population Genetics
Bioinformatics
Phylogeography
Taxonomy
Metrics
H-Index
i10 Index
Citation Counts
26
40
1,706
* Total H IndexRankings
Ranking Based On Selection
:16
Ichthyology
Phylogenetics
Systematics
Neotropics
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,157
* Total H IndexRankings
Ranking Based On Selection
:17
Ornithology
ecology
behavior
evolution
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,679
* Total H IndexRankings
Ranking Based On Selection
:18
Population Genomics
Phylogeography
Comparative Genomics
Herpetology
Metrics
H-Index
i10 Index
Citation Counts
18
28
957
* Total H IndexRankings
Ranking Based On Selection
:19
Conservation Biology
Biodiversity Informatics
Primatology
Biogeography
Landscape genetics
Metrics
H-Index
i10 Index
Citation Counts
18
26
3,971
* Total H IndexRankings
Ranking Based On Selection
:20
morphological evolution
sauropod dinosaurs
speciation
extinction
lizards
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,093
* Total H IndexRankings
Ranking Based On Selection
:21
Systematics
Taxonomy
Biogeography
Mammalogy
Metrics
H-Index
i10 Index
Citation Counts
16
20
782
* Total H IndexRankings
Ranking Based On Selection
:22
Biology
Protistology
Electron Microscopy
Phylogeny
Metrics
H-Index
i10 Index
Citation Counts
15
17
4,154
* Total H IndexRankings
Ranking Based On Selection
:23
Biodiversity and Systematics
Metrics
H-Index
i10 Index
Citation Counts
14
16
827
* Total H IndexRankings
Ranking Based On Selection
:24
Population genetics
conservation genetics
next-generation sequencing
disease ecology
Metrics
H-Index
i10 Index
Citation Counts
14
16
577
* Total H IndexRankings
Ranking Based On Selection
:25
conservation biology
ornithology
biology
capacity development
science education
Metrics
H-Index
i10 Index
Citation Counts
14
20
1,341
Joel Cracraft
Metrics
H-Index
i10-Index
Citation Counts
76
168
25,509
Avian systematics and Evolution
Diversification
Historical Biogeography
John J Flynn
Metrics
H-Index
i10-Index
Citation Counts
61
148
16,898
Biology
Geology
Systematics
Geochronology
Evolution
James M Carpenter
Metrics
H-Index
i10-Index
Citation Counts
61
188
16,579
Hymenoptera
Vespidae
Systematics
Taxonomy
Cladistics
Niles Eldredge
Metrics
H-Index
i10-Index
Citation Counts
59
133
27,742
Biological and Material Cultural Evolution
Frank Burbrink
Metrics
H-Index
i10-Index
Citation Counts
51
104
12,844
Evolution
Phylogenetics
Herpetology
Robert Rockwell
Metrics
H-Index
i10-Index
Citation Counts
50
120
7,195
Christopher J Raxworthy
Metrics
H-Index
i10-Index
Citation Counts
49
113
17,404
Herpetology
Systematics
Biogeography
Evolution
Conservation Biology
Norberto Giannini
Metrics
H-Index
i10-Index
Citation Counts
40
83
6,320
George Barrowclough
Metrics
H-Index
i10-Index
Citation Counts
39
55
7,817
Randall Schuh
Metrics
H-Index
i10-Index
Citation Counts
38
77
8,899
systematics
taxonomy
Heteroptera
Sergios-Orestis Kolokotronis
Metrics
H-Index
i10-Index
Citation Counts
34
60
5,048
evolutionary biology
genomics
pathogens
vector-borne diseases
urban biodiversity
Brian Tilston Smith
Metrics
H-Index
i10-Index
Citation Counts
29
50
4,540
Evolutionary Biology
Ornithology
Jessica L Ware
Metrics
H-Index
i10-Index
Citation Counts
27
51
5,480
Entomology
Evolution
Systematics
Estefania Rodriguez
Metrics
H-Index
i10-Index
Citation Counts
27
48
2,989
Biodiversity and Systematic Biology
Marcelo Gehara
Metrics
H-Index
i10-Index
Citation Counts
26
40
1,706
Population Genetics
Bioinformatics
Phylogeography
Taxonomy
Bruno F Melo
Metrics
H-Index
i10-Index
Citation Counts
21
35
1,157
Ichthyology
Phylogenetics
Systematics
Neotropics
Helen Hays
Metrics
H-Index
i10-Index
Citation Counts
19
25
1,679
Ornithology
ecology
behavior
evolution
Edward A Myers
Metrics
H-Index
i10-Index
Citation Counts
18
28
957
Population Genomics
Phylogeography
Comparative Genomics
Herpetology
Mary E Blair
Metrics
H-Index
i10-Index
Citation Counts
18
26
3,971
Conservation Biology
Biodiversity Informatics
Primatology
Biogeography
Landscape genetics
Emanuel Tschopp
Metrics
H-Index
i10-Index
Citation Counts
17
24
1,093
morphological evolution
sauropod dinosaurs
speciation
extinction
lizards
Edson Fiedler Abreu
Metrics
H-Index
i10-Index
Citation Counts
16
20
782
Systematics
Taxonomy
Biogeography
Mammalogy
Aaron Heiss
Metrics
H-Index
i10-Index
Citation Counts
15
17
4,154
Biology
Protistology
Electron Microscopy
Phylogeny
Luciana C Gusmão
Metrics
H-Index
i10-Index
Citation Counts
14
16
827
Anthony Caragiulo
Metrics
H-Index
i10-Index
Citation Counts
14
16
577
Population genetics
conservation genetics
next-generation sequencing
disease ecology
Ana Luz Porzecanski
Metrics
H-Index
i10-Index
Citation Counts
14
20
1,341
conservation biology
ornithology
biology
capacity development
science education