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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :26
geology
sedimentology
exploration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :27
geofisica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :28
nmr
esr
spectroscopy
plasma physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :29
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :30
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :31
Geology
Rock Mechanics
Landslide Hazard
Rockfall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :32
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :33
Numerical Analysis
Reservoir Simulation
Subsurface Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :34
Data Science
Artificial Intelligence
Machine Learning
Deep Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :35
Geology
Sedimentology
Stratigraphy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :36
Potential fields
differential equations
difference equations
mathematical ecology
dynamical systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :37
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :38
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :39
Geology
Geophysics
Sedimentology
Stratigraphy
Seismic Reservoir Characterisation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :40
Financial Accounting
Accounting Information Systems
Financial Reporting
Managerial Accounting
Auditing and Forensic Accounting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :41
environmental management
computer science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :42
Geology
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :43
Geodesy
Geomatics
Photogrammetry
Survey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :44
Sedimentology
Stratigraphy
Petrography
Basin Analysis
Energy Resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :45
data analytics
machine learning
reservoir engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :46
Machine Learning
Data Science
Deep Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :47
oil well logs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :48
chemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :49
Drilling
Sub surface production operation and completion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :50
emergency management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Marco Fonnesu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
geology
sedimentology
exploration
Francesco Miranda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
Claudio Carati
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Denis Palermo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Federica Ferrari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Geology
Rock Mechanics
Landslide Hazard
Rockfall
Stefano Nardean
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Andrea Corneo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Data Science
Artificial Intelligence
Machine Learning
Deep Learning
Geology
Sedimentology
Stratigraphy
Gianluca Gabbriellini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Potential fields
differential equations
difference equations
mathematical ecology
dynamical systems
Maurizio Ferla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Emmanuel Spadavecchia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Giorgio Cavanna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Geology
Geophysics
Sedimentology
Stratigraphy
Seismic Reservoir Characterisation
Akamanwam Itang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Financial Accounting
Accounting Information Systems
Financial Reporting
Managerial Accounting
Auditing and Forensic Accounting
Nwankwe Dimie|D. Nwankwe, Nwankwe, Nwankwe D, Nwankwe Dimie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
environmental management
computer science
Alice Pozzoli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Geodesy
Geomatics
Photogrammetry
Survey
Sedimentology
Stratigraphy
Petrography
Basin Analysis
Energy Resources
Gabriella Esposito
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Machine Learning
Data Science
Deep Learning
Hussain Sakban Dawood|حسين صكبان داود
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Samuel Babatunde Olayinka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Francesca Polla Mattiot
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0