Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Modified Gravity
Cosmology
Dark Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
219
0.916
* Total i10 IndexRankings
Ranking Based On Selection :2
Aerosols
atmospheric physics
atmospheric chemistry
dust
meteorology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
143
0.911
* Total i10 IndexRankings
Ranking Based On Selection :3
Meteorology
Numerical Weather Prediction
Severe Weather events and realted natural hazards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
102
0.708
* Total i10 IndexRankings
Ranking Based On Selection :4
Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
91
0.659
* Total i10 IndexRankings
Ranking Based On Selection :5
Meteorology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
97
0.713
* Total i10 IndexRankings
Ranking Based On Selection :6
Seismicity
earthquake prediction
tsunamis
early warnihng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
79
0.581
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
106
0.797
* Total i10 IndexRankings
Ranking Based On Selection :8
X-ray Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
57
0.432
* Total i10 IndexRankings
Ranking Based On Selection :9
Seismotectonics
Tectonic Geodesy
Tectonic Geomorphology
Crustal Deformation
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
101
0.771
* Total i10 IndexRankings
Ranking Based On Selection :10
Solar energy
atmospheric aerosols
daylight
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
77
0.602
* Total i10 IndexRankings
Ranking Based On Selection :11
Galaxies
ISM
radiative transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
79
0.718
* Total i10 IndexRankings
Ranking Based On Selection :12
Sustainable Buildings
EPBD
RES
NZEB
Solar Cooling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
69
0.704
* Total i10 IndexRankings
Ranking Based On Selection :13
astrophysics
galaxies
stellar evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
29
0.372
* Total i10 IndexRankings
Ranking Based On Selection :14
Earth Observation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
61
0.792
* Total i10 IndexRankings
Ranking Based On Selection :15
Geophysics
Seismology
Engineering Seismology
Earthquake Prediction
Passive `seismic Tomography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
36
0.486
* Total i10 IndexRankings
Ranking Based On Selection :16
Massive stars
Extragalactic distance scale
The Variable sky
Hypervelocity stars
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
50
0.714
* Total i10 IndexRankings
Ranking Based On Selection :17
Astronomy
Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
47
0.671
* Total i10 IndexRankings
Ranking Based On Selection :18
Space Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
49
0.721
* Total i10 IndexRankings
Ranking Based On Selection :19
Astronomy
Astrophysics
Telescopes
Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
35
0.515
* Total i10 IndexRankings
Ranking Based On Selection :20
Atmospheric Chemistry
Atmospheric Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
60
0.909
* Total i10 IndexRankings
Ranking Based On Selection :21
Astronomy and Astrophysics
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
53
0.828
* Total i10 IndexRankings
Ranking Based On Selection :22
Magnetospheric Physics
Space Weather
Geomagnetism
Complex Systems
Wavelets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
48
0.750
* Total i10 IndexRankings
Ranking Based On Selection :23
Astrophysics
Space Plasma Physics
Solar Physics
Space Weather
Non-linear dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
* Total i10 IndexRankings
Ranking Based On Selection :24
Ionosphere
Space Weather
e-Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
32
0.561
* Total i10 IndexRankings
Ranking Based On Selection :25
Hydraulics
Hydrology
Hydrogeology
Water Resources Engineering
Science & Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
23
0.404
Emmanuel N. Saridakis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
219
0.916
Dimitris Kaskaoutis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
143
0.911
Aerosols
atmospheric physics
atmospheric chemistry
dust
meteorology
Vassiliki Kotroni
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
102
0.708
Meteorology
Numerical Weather Prediction
Severe Weather events and realted natural hazards
Antonis Georgakakis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
91
0.659
Kostas Lagouvardos
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
97
0.713
Gerassimos Papadopoulos
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
79
0.581
Seismicity
earthquake prediction
tsunamis
early warnihng
Vassilis Amiridis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
106
0.797
Ioannis Georgantopoulos
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
57
0.432
Athanassios Ganas
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
101
0.771
Seismotectonics
Tectonic Geodesy
Tectonic Geomorphology
Crustal Deformation
Remote Sensing
Harry Kambezidis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
77
0.602
Solar energy
atmospheric aerosols
daylight
climate change
Em Xilouris
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
79
0.718
Galaxies
ISM
radiative transfer
Constantinos A. Balaras
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
69
0.704
Kontizas Evangelos
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
29
0.372
Kontoes C
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
61
0.792
Akis Tselentis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
36
0.486
Geophysics
Seismology
Engineering Seismology
Earthquake Prediction
Passive `seismic Tomography
Alceste Bonanos
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
50
0.714
Massive stars
Extragalactic distance scale
The Variable sky
Hypervelocity stars
Dapergolas, Anastasios
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
47
0.671
Olga Malandraki
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
49
0.721
Panos Boumis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
35
0.515
Astronomy
Astrophysics
Telescopes
Instrumentation
Aikaterini Bougiatioti
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
60
0.909
Atmospheric Chemistry
Atmospheric Physics
Ioannis Bellas-Velidis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
53
0.828
Astronomy and Astrophysics
Artificial Intelligence
Georgios Balasis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
48
0.750
Magnetospheric Physics
Space Weather
Geomagnetism
Complex Systems
Wavelets
Anastasios Anastasiadis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
Astrophysics
Space Plasma Physics
Solar Physics
Space Weather
Non-linear dynamics
Anna Belehaki
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
32
0.561
Antonis D. Koussis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
23
0.404
Hydraulics
Hydrology
Hydrogeology
Water Resources Engineering
Science & Management