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 Feb 03, 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 (870.053) 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: 51
Particle Physics
Experimental High-Energy Physics
Radiation Detectors
Metrics
H-Index
i10 Index
Citation Counts
86
167
62,581
* Total H IndexRankings
Ranking Based On Selection: 52
Biogeochemistry
Isotope Geochemistry
Astrobiology
STEM education
Metrics
H-Index
i10 Index
Citation Counts
85
197
27,093
* Total H IndexRankings
Ranking Based On Selection: 53
Nonlinear Dynamics and Chaos
Complex Networks
Quantum Chaos
Graphene Physics
Computational Biology
Metrics
H-Index
i10 Index
Citation Counts
85
470
33,714
* Total H IndexRankings
Ranking Based On Selection: 54
Entomology
evolution
behavior
behavior genetics
Metrics
H-Index
i10 Index
Citation Counts
85
215
24,617
* Total H IndexRankings
Ranking Based On Selection: 55
Adsorption
Porous Materials
Hydrothermal Liquefaction
Biofuels
Water Treatment
Metrics
H-Index
i10 Index
Citation Counts
84
324
25,986
* Total H IndexRankings
Ranking Based On Selection: 56
Virology
virus evolution
viral metagenomics
DNA viruses
Metrics
H-Index
i10 Index
Citation Counts
83
308
27,948
* Total H IndexRankings
Ranking Based On Selection: 57
geography
sustainability
land change
anthropology
archaeology
Metrics
H-Index
i10 Index
Citation Counts
82
313
58,289
* Total H IndexRankings
Ranking Based On Selection: 58
Astronomy
Astrophysics
Cosmology
Space Science
Metrics
H-Index
i10 Index
Citation Counts
82
271
25,425
* Total H IndexRankings
Ranking Based On Selection: 59
Epitaxy
quantum materials
2D materials
thin-film growth
nanoscience
Metrics
H-Index
i10 Index
Citation Counts
81
216
34,066
* Total H IndexRankings
Ranking Based On Selection: 60
Geomorphology
Tectonics
Climate
Metrics
H-Index
i10 Index
Citation Counts
81
128
32,646
* Total H IndexRankings
Ranking Based On Selection: 61
free electron lasers
crystallography
time resolved diffraction
Metrics
H-Index
i10 Index
Citation Counts
81
172
30,258
* Total H IndexRankings
Ranking Based On Selection: 62
Complex Adaptive Systems
Social-Ecological Systems
Behavioral Economics
Agent-based Modeling
Collective Action
Metrics
H-Index
i10 Index
Citation Counts
81
223
35,382
* Total H IndexRankings
Ranking Based On Selection: 63
management
Metrics
H-Index
i10 Index
Citation Counts
80
130
48,380
* Total H IndexRankings
Ranking Based On Selection: 64
Spatial Analysis
GIScience
Quantitative Geography
Metrics
H-Index
i10 Index
Citation Counts
80
185
44,555
* Total H IndexRankings
Ranking Based On Selection: 65
Metrics
H-Index
i10 Index
Citation Counts
80
205
39,689
* Total H IndexRankings
Ranking Based On Selection: 66
Gangs
Violence
Criminal Justice
Criminology
Metrics
H-Index
i10 Index
Citation Counts
79
192
22,567
* Total H IndexRankings
Ranking Based On Selection: 67
Metrics
H-Index
i10 Index
Citation Counts
79
300
32,673
* Total H IndexRankings
Ranking Based On Selection: 68
Metrics
H-Index
i10 Index
Citation Counts
79
162
18,474
* Total H IndexRankings
Ranking Based On Selection: 69
bioarchaeology
paleopathology
forensic anthropology
paleodemography
tuberculosis
Metrics
H-Index
i10 Index
Citation Counts
79
206
37,091
* Total H IndexRankings
Ranking Based On Selection: 70
Metrics
H-Index
i10 Index
Citation Counts
78
168
21,073
* Total H IndexRankings
Ranking Based On Selection: 71
biological X-ray laser science
nanocrystallography
structural biology
structural medicinal chemistry
photosynthesis systems
Metrics
H-Index
i10 Index
Citation Counts
78
203
30,444
* Total H IndexRankings
Ranking Based On Selection: 72
Continental Tectonics
Planetary Science
Geochronology
Thermochronology
Metrics
H-Index
i10 Index
Citation Counts
78
198
26,077
* Total H IndexRankings
Ranking Based On Selection: 73
Sustainable Development
Earth Science
Earth Engineering
Environmental Physics
Metrics
H-Index
i10 Index
Citation Counts
78
188
18,028
* Total H IndexRankings
Ranking Based On Selection: 74
Metrics
H-Index
i10 Index
Citation Counts
77
161
39,777
* Total H IndexRankings
Ranking Based On Selection: 75
behavioral ecology
Metrics
H-Index
i10 Index
Citation Counts
77
156
22,613
Evegny Galyaev
Metrics
H-Index
i10-Index
Citation Counts
86
167
62,581
Particle Physics
Experimental High-Energy Physics
Radiation Detectors
Ariel Anbar
Metrics
H-Index
i10-Index
Citation Counts
85
197
27,093
Biogeochemistry
Isotope Geochemistry
Astrobiology
STEM education
Ying Cheng Lai
Metrics
H-Index
i10-Index
Citation Counts
85
470
33,714
Nonlinear Dynamics and Chaos
Complex Networks
Quantum Chaos
Graphene Physics
Computational Biology
Robert E Page Jr
Metrics
H-Index
i10-Index
Citation Counts
85
215
24,617
Entomology
evolution
behavior
behavior genetics
Shuguang Deng
Metrics
H-Index
i10-Index
Citation Counts
84
324
25,986
Adsorption
Porous Materials
Hydrothermal Liquefaction
Biofuels
Water Treatment
Arvind Varsani
Metrics
H-Index
i10-Index
Citation Counts
83
308
27,948
Virology
virus evolution
viral metagenomics
DNA viruses
Bl Turner II
Metrics
H-Index
i10-Index
Citation Counts
82
313
58,289
geography
sustainability
land change
anthropology
archaeology
Rogier A Windhorst
Metrics
H-Index
i10-Index
Citation Counts
82
271
25,425
Astronomy
Astrophysics
Cosmology
Space Science
Sefaattin Tongay
Metrics
H-Index
i10-Index
Citation Counts
81
216
34,066
Epitaxy
quantum materials
2D materials
thin-film growth
nanoscience
Kelin Whipple
Metrics
H-Index
i10-Index
Citation Counts
81
128
32,646
Geomorphology
Tectonics
Climate
Marc Messerschmidt
Metrics
H-Index
i10-Index
Citation Counts
81
172
30,258
free electron lasers
crystallography
time resolved diffraction
Marco Janssen
Metrics
H-Index
i10-Index
Citation Counts
81
223
35,382
Complex Adaptive Systems
Social-Ecological Systems
Behavioral Economics
Agent-based Modeling
Collective Action
Anne Tsui
Metrics
H-Index
i10-Index
Citation Counts
80
130
48,380
A Stewart Fotheringham
Metrics
H-Index
i10-Index
Citation Counts
80
185
44,555
Charles Perrings
Metrics
H-Index
i10-Index
Citation Counts
80
205
39,689
Scott Decker
Metrics
H-Index
i10-Index
Citation Counts
79
192
22,567
Gangs
Violence
Criminal Justice
Criminology
Philip Mauskopf
Metrics
H-Index
i10-Index
Citation Counts
79
300
32,673
Sharlene A Wolchik
Metrics
H-Index
i10-Index
Citation Counts
79
162
18,474
Jane E Buikstra
Metrics
H-Index
i10-Index
Citation Counts
79
206
37,091
bioarchaeology
paleopathology
forensic anthropology
paleodemography
tuberculosis
Ferran Garcia-Pichel
Metrics
H-Index
i10-Index
Citation Counts
78
168
21,073
Petra Fromme
Metrics
H-Index
i10-Index
Citation Counts
78
203
30,444
biological X-ray laser science
nanocrystallography
structural biology
structural medicinal chemistry
photosynthesis systems
Kip Hodges
Metrics
H-Index
i10-Index
Citation Counts
78
198
26,077
Continental Tectonics
Planetary Science
Geochronology
Thermochronology
Peter Schlosser
Metrics
H-Index
i10-Index
Citation Counts
78
188
18,028
Sustainable Development
Earth Science
Earth Engineering
Environmental Physics
Tracy Spinrad
Metrics
H-Index
i10-Index
Citation Counts
77
161
39,777
Joan B Silk
Metrics
H-Index
i10-Index
Citation Counts
77
156
22,613