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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
232,912
Country Rank
12,954
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/28806.jpg)
![Italy](/flags/it.png)
![Giovanni Bortoluzzi](/user/assets/images/profile/no-profile-photo.png)
Marine Geophysics
Marine Geology
Oceanography
Computer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
33
0.569
* Total i10 Index Rankings
World Rank
868,625
Country Rank
34,147
Institution Rank : 99
![](https://cdn.adscientificindex.com/logos/28806.jpg)
![Italy](/flags/it.png)
![Michela Sammartino](/user/assets/images/profile/no-profile-photo.png)
Deep learning
Sea Surface Salinity
Ocean Color
Phytoplankton Types
4D Reconstruction from Surface
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
232,912
![Italy](/flags/it.png)
12,954
![](https://cdn.adscientificindex.com/logos/28806.jpg)
25
Giovanni Bortoluzzi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
33
0.569
![](https://cdn.adscientificindex.com/logos/28806.jpg)
Marine Geophysics
Marine Geology
Oceanography
Computer Science
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
868,625
![Italy](/flags/it.png)
34,147
![](https://cdn.adscientificindex.com/logos/28806.jpg)
99
Michela Sammartino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
![](https://cdn.adscientificindex.com/logos/28806.jpg)
Deep learning
Sea Surface Salinity
Ocean Color
Phytoplankton Types
4D Reconstruction from Surface