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 (870.057) 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
klimaat
meteorologie
hydrologie
Metrics
H-Index
i10 Index
Citation Counts
83
198
33,620
* Total H IndexRankings
Ranking Based On Selection: 2
Atmospheric chemistry
satellite observations
modelling
data assimilation
Metrics
H-Index
i10 Index
Citation Counts
82
187
26,992
* Total H IndexRankings
Ranking Based On Selection: 3
climate research
Metrics
H-Index
i10 Index
Citation Counts
80
170
28,622
* Total H IndexRankings
Ranking Based On Selection: 4
Atmospheric chemistry
remote sensing
air pollution
climate change
Metrics
H-Index
i10 Index
Citation Counts
75
150
18,350
* Total H IndexRankings
Ranking Based On Selection: 5
aerosol
remote sensing
Metrics
H-Index
i10 Index
Citation Counts
72
268
20,457
* Total H IndexRankings
Ranking Based On Selection: 6
climate
Metrics
H-Index
i10 Index
Citation Counts
63
118
17,158
* Total H IndexRankings
Ranking Based On Selection: 7
Wind
satellite
NWP
data assimilation
Metrics
H-Index
i10 Index
Citation Counts
57
163
12,375
* Total H IndexRankings
Ranking Based On Selection: 8
Atmospheric transport and chemistry
Metrics
H-Index
i10 Index
Citation Counts
55
135
9,455
* Total H IndexRankings
Ranking Based On Selection: 9
Climate Change
Climate Variability
Metrics
H-Index
i10 Index
Citation Counts
51
98
8,380
* Total H IndexRankings
Ranking Based On Selection: 10
Arctic/Antarctic climate change
Polar precipitation
Climate variability/extremes
Carbon cycle
Metrics
H-Index
i10 Index
Citation Counts
48
97
10,818
* Total H IndexRankings
Ranking Based On Selection: 11
Climate Change
Atmospheric Composition
Aerosols
Modelling
Metrics
H-Index
i10 Index
Citation Counts
47
77
12,064
* Total H IndexRankings
Ranking Based On Selection: 12
atmosphere
Metrics
H-Index
i10 Index
Citation Counts
44
72
14,676
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
43
82
11,058
* Total H IndexRankings
Ranking Based On Selection: 14
Physics
Meteorology
Hydrology
Metrics
H-Index
i10 Index
Citation Counts
37
67
4,421
* Total H IndexRankings
Ranking Based On Selection: 15
climate
oceanography
Metrics
H-Index
i10 Index
Citation Counts
36
73
5,357
* Total H IndexRankings
Ranking Based On Selection: 16
Space weather
satellite orbits
thermosphere-ionosphere
satellite drag
Metrics
H-Index
i10 Index
Citation Counts
35
70
4,598
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
33
49
4,908
* Total H IndexRankings
Ranking Based On Selection: 18
Geophysics Seismology Hydro-Acoustics Infrasound Seismo-Acoustics
Metrics
H-Index
i10 Index
Citation Counts
33
58
4,282
* Total H IndexRankings
Ranking Based On Selection: 19
infrasound
seismology
remote sensing
wave propagation
Metrics
H-Index
i10 Index
Citation Counts
32
46
2,933
* Total H IndexRankings
Ranking Based On Selection: 20
Atmospheric dynamics and Climate dynamics
Metrics
H-Index
i10 Index
Citation Counts
31
56
3,282
* Total H IndexRankings
Ranking Based On Selection: 21
climate predictability
Metrics
H-Index
i10 Index
Citation Counts
31
50
4,517
* Total H IndexRankings
Ranking Based On Selection: 22
Radiation
clouds
aerosols
climate
glaciers
Metrics
H-Index
i10 Index
Citation Counts
28
35
3,040
* Total H IndexRankings
Ranking Based On Selection: 23
meteorology
Metrics
H-Index
i10 Index
Citation Counts
26
34
3,321
* Total H IndexRankings
Ranking Based On Selection: 24
klimaat
Metrics
H-Index
i10 Index
Citation Counts
26
39
3,797
* Total H IndexRankings
Ranking Based On Selection: 25
climate extremes
climate drivers
statistical post-processing
Metrics
H-Index
i10 Index
Citation Counts
23
29
1,850
Bart Van Den Hurk
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
83
198
33,620
klimaat
meteorologie
hydrologie
Henk Eskes
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
82
187
26,992
Atmospheric chemistry
satellite observations
modelling
data assimilation
Geert Jan Van Oldenborgh
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
80
170
28,622
Folkert Boersma
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
75
150
18,350
Atmospheric chemistry
remote sensing
air pollution
climate change
Gerrit De Leeuw
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
72
268
20,457
aerosol
remote sensing
geert lenderink
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
63
118
17,158
Ad Stoffelen
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
57
163
12,375
Peter van Velthoven
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
55
135
9,455
Atmospheric transport and chemistry
Reindert J. Haarsma
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
51
98
8,380
Climate Change
Climate Variability
Richard Bintanja
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
48
97
10,818
Arctic/Antarctic climate change
Polar precipitation
Climate variability/extremes
Carbon cycle
Twan PC van Noije
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
47
77
12,064
Climate Change
Atmospheric Composition
Aerosols
Modelling
Michiel van Weele
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
44
72
14,676
Pepijn Veefkind
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
43
82
11,058
Hidde Leijnse
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
37
67
4,421
Sybren Drijfhout
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
36
73
5,357
climate
oceanography
Eelco Doornbos
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
35
70
4,598
Space weather
satellite orbits
thermosphere-ionosphere
satellite drag
Karin van der Wiel
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
33
49
4,908
Läslo G. Evers
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
33
58
4,282
Geophysics Seismology Hydro-Acoustics Infrasound Seismo-Acoustics
Jelle Assink
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
32
46
2,933
infrasound
seismology
remote sensing
wave propagation
Hylke de Vries
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
31
56
3,282
Frank Selten
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
31
50
4,517
climate predictability
Wouter Knap
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
28
35
3,040
Radiation
clouds
aerosols
climate
glaciers
jan barkmeijer
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
26
34
3,321
Peter Siegmund
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
26
39
3,797
Kirien Whan
Royal Netherlands Meteorological Institute (KNMI)
Utrechtseweg, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
23
29
1,850