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 01, 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: 1
Meteorology
atmospheric sciences
geosciences
Metrics
H-Index
i10 Index
Citation Counts
111
372
46,715
* Total H IndexRankings
Ranking Based On Selection: 2
atmospheric chemistry
analytical mass spectrometry
Metrics
H-Index
i10 Index
Citation Counts
73
208
15,670
* Total H IndexRankings
Ranking Based On Selection: 3
Environmental
Atmospheric Sciences
Metrics
H-Index
i10 Index
Citation Counts
73
155
21,157
* Total H IndexRankings
Ranking Based On Selection: 4
Atmospheric Sciences
Metrics
H-Index
i10 Index
Citation Counts
72
177
16,089
* Total H IndexRankings
Ranking Based On Selection: 5
Atmospheric nucleation
mass spectrometry
time of flight
tofTools
positive matrix factorization
Metrics
H-Index
i10 Index
Citation Counts
66
142
22,780
* Total H IndexRankings
Ranking Based On Selection: 6
climate variability and change
extreme value analysis
evaluation of climate models
biometeorology
Metrics
H-Index
i10 Index
Citation Counts
60
126
12,924
* Total H IndexRankings
Ranking Based On Selection: 7
Energy Economics
Air Pollution
Fluorinated Greenhouse Gases
Climate Change Mitigation
Short-lived Climate Forcers (SLCPs)
Metrics
H-Index
i10 Index
Citation Counts
53
126
11,192
* Total H IndexRankings
Ranking Based On Selection: 8
Atmosphere
Climate
Environment
Space Sciences
Metrics
H-Index
i10 Index
Citation Counts
50
144
7,348
* Total H IndexRankings
Ranking Based On Selection: 9
Weather and climate extremes
regional climate change
climate model evaluation
bias correction
Metrics
H-Index
i10 Index
Citation Counts
49
77
17,912
* Total H IndexRankings
Ranking Based On Selection: 10
Globale Energiehaushalte
Klimawandel
Klimatologie
Metrics
H-Index
i10 Index
Citation Counts
43
79
52,453
* Total H IndexRankings
Ranking Based On Selection: 11
Quaternary paleoclimatology
Metrics
H-Index
i10 Index
Citation Counts
42
91
6,427
* Total H IndexRankings
Ranking Based On Selection: 12
Atmospheric Science
Metrics
H-Index
i10 Index
Citation Counts
40
60
4,358
* Total H IndexRankings
Ranking Based On Selection: 13
Meteorology
Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
39
110
8,951
* Total H IndexRankings
Ranking Based On Selection: 14
urban climate
bioclimatology
urban climatology
Metrics
H-Index
i10 Index
Citation Counts
37
63
6,241
* Total H IndexRankings
Ranking Based On Selection: 15
climatology
meteorology
global warming
Metrics
H-Index
i10 Index
Citation Counts
36
84
4,389
* Total H IndexRankings
Ranking Based On Selection: 16
climate change
dendrochronology
climate reconstruction
stable isotopes
dendroclimatology
Metrics
H-Index
i10 Index
Citation Counts
35
88
6,182
* Total H IndexRankings
Ranking Based On Selection: 17
Meteorologie
Metrics
H-Index
i10 Index
Citation Counts
33
74
3,335
* Total H IndexRankings
Ranking Based On Selection: 18
Meteorologie
Klimatologie
Metrics
H-Index
i10 Index
Citation Counts
32
77
4,161
* Total H IndexRankings
Ranking Based On Selection: 19
contemporary climate change
historical climatology
topoclimates
Metrics
H-Index
i10 Index
Citation Counts
32
102
4,670
* Total H IndexRankings
Ranking Based On Selection: 20
Atmospheric Physics
Aerosol Science
Metrics
H-Index
i10 Index
Citation Counts
32
51
3,843
* Total H IndexRankings
Ranking Based On Selection: 21
greenhouse gases
biogeochemical cycles
micrometeorology
eddy covariance
Metrics
H-Index
i10 Index
Citation Counts
31
51
3,733
* Total H IndexRankings
Ranking Based On Selection: 22
micrometeorology
dinamical meteorology
Metrics
H-Index
i10 Index
Citation Counts
31
56
3,352
* Total H IndexRankings
Ranking Based On Selection: 23
glaciology
climate dynamics
mountain & polar climates
Metrics
H-Index
i10 Index
Citation Counts
30
48
6,604
* Total H IndexRankings
Ranking Based On Selection: 24
weather forecasting
mountain meteorology
downscaling
dynamical-statistical forecasting
convection
Metrics
H-Index
i10 Index
Citation Counts
30
58
2,702
* Total H IndexRankings
Ranking Based On Selection: 25
Atmospheric Science
Meteorology
Disaster Management
Metrics
H-Index
i10 Index
Citation Counts
30
60
3,989
Andreas Stohl
Universität Wien
Vienna, Austria
Metrics
H-Index
i10-Index
Citation Counts
111
372
46,715
Meteorology
atmospheric sciences
geosciences
Armin Wisthaler
Universität Innsbruck
Innsbruck, Austria
Metrics
H-Index
i10-Index
Citation Counts
73
208
15,670
atmospheric chemistry
analytical mass spectrometry
Thomas Karl
Universität Innsbruck
Innsbruck, Austria
Metrics
H-Index
i10-Index
Citation Counts
73
155
21,157
Environmental
Atmospheric Sciences
jean sciare
Cyprus Institute
Nicosia, Cyprus
Metrics
H-Index
i10-Index
Citation Counts
72
177
16,089
Heikki Junninen
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
66
142
22,780
Atmospheric nucleation
mass spectrometry
time of flight
tofTools
positive matrix factorization
Jan Kysely
Metrics
H-Index
i10-Index
Citation Counts
60
126
12,924
climate variability and change
extreme value analysis
evaluation of climate models
biometeorology
Pallav Purohit
Metrics
H-Index
i10-Index
Citation Counts
53
126
11,192
Energy Economics
Air Pollution
Fluorinated Greenhouse Gases
Climate Change Mitigation
Short-lived Climate Forcers (SLCPs)
Gottfried Kirchengast
Metrics
H-Index
i10-Index
Citation Counts
50
144
7,348
Atmosphere
Climate
Environment
Space Sciences
Douglas Maraun
Metrics
H-Index
i10-Index
Citation Counts
49
77
17,912
Weather and climate extremes
regional climate change
climate model evaluation
bias correction
Leopold Haimberger
Universität Wien
Vienna, Austria
Metrics
H-Index
i10-Index
Citation Counts
43
79
52,453
Globale Energiehaushalte
Klimawandel
Klimatologie
Daniel Veres
University Babes Bolyai
Cluj-Napoca, Romania
Metrics
H-Index
i10-Index
Citation Counts
42
91
6,427
Quaternary paleoclimatology
Rodanthi Elisavet Mamouri
Cyprus University of Technology
Limassol, Cyprus
Metrics
H-Index
i10-Index
Citation Counts
40
60
4,358
Silas Michaelides
University of Cyprus
Nicosia, Cyprus
Metrics
H-Index
i10-Index
Citation Counts
39
110
8,951
Meteorology
Remote Sensing
Unger János
University of Szeged
Szeged, Hungary
Metrics
H-Index
i10-Index
Citation Counts
37
63
6,241
urban climate
bioclimatology
urban climatology
Pongrácz Rita
Eötvös Loránd University Budapest
Budapest, Hungary
Metrics
H-Index
i10-Index
Citation Counts
36
84
4,389
climatology
meteorology
global warming
Tom Levanic
Slovenian Forestry Institute
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
35
88
6,182
climate change
dendrochronology
climate reconstruction
stable isotopes
dendroclimatology
Martin Piringer
Metrics
H-Index
i10-Index
Citation Counts
33
74
3,335
Herbert Formayer
Metrics
H-Index
i10-Index
Citation Counts
32
77
4,161
Meteorologie
Klimatologie
Rajmund Przybylak
Metrics
H-Index
i10-Index
Citation Counts
32
102
4,670
contemporary climate change
historical climatology
topoclimates
Hannes Tammet
University of Tartu
Tartu, Estonia
Metrics
H-Index
i10-Index
Citation Counts
32
51
3,843
Atmospheric Physics
Aerosol Science
Zoltan Barcza
Eötvös Loránd University Budapest
Budapest, Hungary
Metrics
H-Index
i10-Index
Citation Counts
31
51
3,733
greenhouse gases
biogeochemical cycles
micrometeorology
eddy covariance
Tamás Weidinger
Eötvös Loránd University Budapest
Budapest, Hungary
Metrics
H-Index
i10-Index
Citation Counts
31
56
3,352
micrometeorology
dinamical meteorology
Fabien Maussion
Universität Innsbruck
Innsbruck, Austria
Metrics
H-Index
i10-Index
Citation Counts
30
48
6,604
glaciology
climate dynamics
mountain & polar climates
Georg J Mayr
Universität Innsbruck
Innsbruck, Austria
Metrics
H-Index
i10-Index
Citation Counts
30
58
2,702
weather forecasting
mountain meteorology
downscaling
dynamical-statistical forecasting
convection
Mikdat Kadıoğlu
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
30
60
3,989
Atmospheric Science
Meteorology
Disaster Management