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
paleontology
systematics
geology
Metrics
H-Index
i10 Index
Citation Counts
93
245
24,942
* Total H IndexRankings
Ranking Based On Selection
:2
Star Formation
Planet Formation
Interstellar Medium Structure
Galaxy Evolution
Metrics
H-Index
i10 Index
Citation Counts
85
197
28,084
* Total H IndexRankings
Ranking Based On Selection
:3
island mammals
extinction biology
high-latitude faunas
Metrics
H-Index
i10 Index
Citation Counts
59
146
15,818
* Total H IndexRankings
Ranking Based On Selection
:4
Systematics
Metrics
H-Index
i10 Index
Citation Counts
54
105
13,762
* Total H IndexRankings
Ranking Based On Selection
:5
Systematic Biology
Mammalogy
Ecology
Metrics
H-Index
i10 Index
Citation Counts
52
129
14,732
* Total H IndexRankings
Ranking Based On Selection
:6
Mammalogy
systematics
biogeography
Metrics
H-Index
i10 Index
Citation Counts
50
85
9,097
* Total H IndexRankings
Ranking Based On Selection
:7
Paleontology
fossil fishes
Metrics
H-Index
i10 Index
Citation Counts
48
101
7,042
* Total H IndexRankings
Ranking Based On Selection
:8
Metrics
H-Index
i10 Index
Citation Counts
46
156
9,399
* Total H IndexRankings
Ranking Based On Selection
:9
conservation biology
Metrics
H-Index
i10 Index
Citation Counts
45
97
9,179
* Total H IndexRankings
Ranking Based On Selection
:10
planetary science
Metrics
H-Index
i10 Index
Citation Counts
44
94
8,757
* Total H IndexRankings
Ranking Based On Selection
:11
Chelicerata
Systematics
Morphology
Evolution
Biogeography
Metrics
H-Index
i10 Index
Citation Counts
40
110
6,358
* Total H IndexRankings
Ranking Based On Selection
:12
Metrics
H-Index
i10 Index
Citation Counts
36
72
3,308
* Total H IndexRankings
Ranking Based On Selection
:13
Human evolution
Hominoid evolution
Evolution
Metrics
H-Index
i10 Index
Citation Counts
30
56
2,774
* Total H IndexRankings
Ranking Based On Selection
:14
Palaeontology
Palaeoanthropology
Evolutionary Biology
Metrics
H-Index
i10 Index
Citation Counts
28
49
4,288
* Total H IndexRankings
Ranking Based On Selection
:15
paleobiology
morphometrics
variation
morphological evolution
Metrics
H-Index
i10 Index
Citation Counts
27
49
2,461
* Total H IndexRankings
Ranking Based On Selection
:16
phylogenetics
phylogeography
invertebrate systematics
biogeography
Metrics
H-Index
i10 Index
Citation Counts
24
38
1,644
* Total H IndexRankings
Ranking Based On Selection
:17
Natural history
systematics
ecology
eDNA
conservation
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,185
* Total H IndexRankings
Ranking Based On Selection
:18
Paleoanthropology
Functional morphology
Biological Anthropology
Locomotion
Paleobiology
Metrics
H-Index
i10 Index
Citation Counts
18
24
840
* Total H IndexRankings
Ranking Based On Selection
:19
Wildlife Conservation
Wildlife Management
Wildlife Ecology
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,385
* Total H IndexRankings
Ranking Based On Selection
:20
Ethnobiology
community-based conservation
biocultural conservation
Metrics
H-Index
i10 Index
Citation Counts
17
20
2,325
* Total H IndexRankings
Ranking Based On Selection
:21
Metrics
H-Index
i10 Index
Citation Counts
16
19
2,620
* Total H IndexRankings
Ranking Based On Selection
:22
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,186
* Total H IndexRankings
Ranking Based On Selection
:23
insect systematics
phylogenetics
development
Metrics
H-Index
i10 Index
Citation Counts
15
26
913
* Total H IndexRankings
Ranking Based On Selection
:24
History of Science
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,778
* Total H IndexRankings
Ranking Based On Selection
:25
Bioinformatics
Cell Biology
Genomics
Molecular Evolution
Metrics
H-Index
i10 Index
Citation Counts
14
17
455
Mark Norell
Metrics
H-Index
i10-Index
Citation Counts
93
245
24,942
paleontology
systematics
geology
Mordecai-Mark Mac Low
Metrics
H-Index
i10-Index
Citation Counts
85
197
28,084
Star Formation
Planet Formation
Interstellar Medium Structure
Galaxy Evolution
Ross Macphee
Metrics
H-Index
i10-Index
Citation Counts
59
146
15,818
island mammals
extinction biology
high-latitude faunas
John Gatesy
Metrics
H-Index
i10-Index
Citation Counts
54
105
13,762
Nancy B Simmons
Metrics
H-Index
i10-Index
Citation Counts
52
129
14,732
Systematic Biology
Mammalogy
Ecology
Robert S Voss
Metrics
H-Index
i10-Index
Citation Counts
50
85
9,097
Mammalogy
systematics
biogeography
John Maisey
Metrics
H-Index
i10-Index
Citation Counts
48
101
7,042
Jin Meng
Metrics
H-Index
i10-Index
Citation Counts
46
156
9,399
Eleanor Sterling
Metrics
H-Index
i10-Index
Citation Counts
45
97
9,179
Denton Ebel
Metrics
H-Index
i10-Index
Citation Counts
44
94
8,757
Lorenzo Prendini
Metrics
H-Index
i10-Index
Citation Counts
40
110
6,358
Chelicerata
Systematics
Morphology
Evolution
Biogeography
David Zurek
Metrics
H-Index
i10-Index
Citation Counts
36
72
3,308
Sergio Almécija
Metrics
H-Index
i10-Index
Citation Counts
30
56
2,774
Human evolution
Hominoid evolution
Evolution
William Harcourt-Smith
Metrics
H-Index
i10-Index
Citation Counts
28
49
4,288
Palaeontology
Palaeoanthropology
Evolutionary Biology
Melanie Hopkins
Metrics
H-Index
i10-Index
Citation Counts
27
49
2,461
paleobiology
morphometrics
variation
morphological evolution
Ronald M Clouse
Metrics
H-Index
i10-Index
Citation Counts
24
38
1,644
phylogenetics
phylogeography
invertebrate systematics
biogeography
Michael Tessler
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,185
Natural history
systematics
ecology
eDNA
conservation
Ashley S Hammond
Metrics
H-Index
i10-Index
Citation Counts
18
24
840
Paleoanthropology
Functional morphology
Biological Anthropology
Locomotion
Paleobiology
Claudia Wultsch
Metrics
H-Index
i10-Index
Citation Counts
17
20
1,385
Wildlife Conservation
Wildlife Management
Wildlife Ecology
Joe Mccarter
Metrics
H-Index
i10-Index
Citation Counts
17
20
2,325
Ethnobiology
community-based conservation
biocultural conservation
Erin Vintinner Betley
Metrics
H-Index
i10-Index
Citation Counts
16
19
2,620
Janus Borner
Metrics
H-Index
i10-Index
Citation Counts
15
18
1,186
Steven Davis
Metrics
H-Index
i10-Index
Citation Counts
15
26
913
insect systematics
phylogenetics
development
David Kohn
Metrics
H-Index
i10-Index
Citation Counts
15
17
1,778
Xyrus Maurer-Alcalá
Metrics
H-Index
i10-Index
Citation Counts
14
17
455
Bioinformatics
Cell Biology
Genomics
Molecular Evolution