Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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
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 :2
Seismotectonics
Tectonic Geodesy
Tectonic Geomorphology
Crustal Deformation
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
99
0.767
* Total i10 IndexRankings
Ranking Based On Selection :3
Geophysics
Seismology
Engineering Seismology
Earthquake Prediction
Passive `seismic Tomography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
35
0.479
* Total i10 IndexRankings
Ranking Based On Selection :4
seismology
tectonics
palaeoseismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
* Total i10 IndexRankings
Ranking Based On Selection :5
Seismology
Geophysics
Seismic Networks
Strong Motion Networks
EEW
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
23
0.500
* Total i10 IndexRankings
Ranking Based On Selection :6
engineering seismology
strong motion
geotechnical earthquake engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
* Total i10 IndexRankings
Ranking Based On Selection :7
Atmospheric Chemistry
Biogeochemistry
Climate
Earth System Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total i10 IndexRankings
Ranking Based On Selection :8
GPS
Active Tectonics
Geodynamics
Crustal Deformation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
* Total i10 IndexRankings
Ranking Based On Selection :9
Seismology
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
9
0.321
* Total i10 IndexRankings
Ranking Based On Selection :10
Seismology
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
* Total i10 IndexRankings
Ranking Based On Selection :11
Active Tectonics
Geodynamics
InSAR
Space Geodesy
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Geoenvironment
Water Resoures
GIS
Remote Sensing
Mining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Discrete valued time series
earthquake probability forecasts
statistical seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection :14
Seismology
Geophysics
Earth Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
geophysics
seismic modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :16
Active Tectonics
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Geophysics
Seismology
Signal Processing
Seismic Hazard
Seismic Arrays
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Geoinformatics
Natural Hazards
Earth Observation and Geospatial Modelling
Multi-hazard Risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
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
Athanassios Ganas
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
99
0.767
Seismotectonics
Tectonic Geodesy
Tectonic Geomorphology
Crustal Deformation
Remote Sensing
Akis Tselentis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
35
0.479
Geophysics
Seismology
Engineering Seismology
Earthquake Prediction
Passive `seismic Tomography
Dimitris Papanastassiou
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
seismology
tectonics
palaeoseismology
Nikolaos S. Melis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
23
0.500
Seismology
Geophysics
Seismic Networks
Strong Motion Networks
EEW
Olga-Joan Ktenidou
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
engineering seismology
strong motion
geotechnical earthquake engineering
Stelios Myriokefalitakis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Atmospheric Chemistry
Biogeochemistry
Climate
Earth System Modeling
Konstantinos Chousianitis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
GPS
Active Tectonics
Geodynamics
Crustal Deformation
Chouliaras Gerasimos
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
9
0.321
Christos P. Evangelidis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
Varvara Tsironi
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Active Tectonics
Geodynamics
InSAR
Space Geodesy
GIS
Nikolaos Stathopoulos
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Geoenvironment
Water Resoures
GIS
Remote Sensing
Mining
K. Orfanogiannaki, K. Orphanogiannaki
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Discrete valued time series
earthquake probability forecasts
statistical seismology
Ioannis Fountoulakis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Seismology
Geophysics
Earth Science
Evangelos Mouzakiotis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Ioannis Karamitros
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Active Tectonics
Remote Sensing
Faidra Gkika
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
Geophysics
Seismology
Signal Processing
Seismic Hazard
Seismic Arrays
Michail-Christos Tsoutsos
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Geoinformatics
Natural Hazards
Earth Observation and Geospatial Modelling
Multi-hazard Risk assessment