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
51,720
Country Rank
2,664
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/28784.png)
![Italy](/flags/it.png)
![Nicola Pirrone](https://cdn.adscientificindex.com/pictures/14/4378061.jpg)
Air pollution
Atmospheric modeling
Earth Observation
Environmental Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
94
0.599
* Total i10 Index Rankings
World Rank
141,009
Country Rank
7,863
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/28784.png)
![Italy](/flags/it.png)
![Francesca Sprovieri](https://cdn.adscientificindex.com/pictures/f4/5006016.jpg)
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
57
0.671
* Total i10 Index Rankings
World Rank
283,685
Country Rank
15,620
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/28784.png)
![Italy](/flags/it.png)
![Ian M. Hedgecock](https://cdn.adscientificindex.com/pictures/26/5006020.jpg)
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
* Total i10 Index Rankings
World Rank
289,563
Country Rank
15,941
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/28784.png)
![Italy](/flags/it.png)
![Emiliano Z.](/user/assets/images/profile/no-profile-photo.png)
Sensors
Air pollution
Electronic for Sensors
Sensors for Space
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
* Total i10 Index Rankings
World Rank
512,469
Country Rank
24,940
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/28784.png)
![Italy](/flags/it.png)
![Francesco Petracchini](https://cdn.adscientificindex.com/pictures/ba/4438221.jpg)
air pollution
environment
sustainable mobility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 Index Rankings
World Rank
513,999
Country Rank
24,992
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/28784.png)
![Italy](/flags/it.png)
![Valerio Paolini](https://cdn.adscientificindex.com/pictures/96/4439287.jpg)
environmental impact assessment
circular bioeconomy
analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Total i10 Index Rankings
World Rank
882,378
Country Rank
34,465
Institution Rank : 32
![](https://cdn.adscientificindex.com/logos/28784.png)
![Italy](/flags/it.png)
![Francesco D'Amore](https://cdn.adscientificindex.com/pictures/29/4438206.jpg)
Data Analysis
Air Quality
Software Architectures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 Index Rankings
World Rank
1,092,670
Country Rank
38,902
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/28784.png)
![Italy](/flags/it.png)
![Marco Segreto](/pictures/d6/4454518.jpg)
environment
bioenergies
biogas
biomethane
circular economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
51,720
![Italy](/flags/it.png)
2,664
![](https://cdn.adscientificindex.com/logos/28784.png)
1
Nicola Pirrone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
94
0.599
![](https://cdn.adscientificindex.com/logos/28784.png)
Air pollution
Atmospheric modeling
Earth Observation
Environmental Policy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
141,009
![Italy](/flags/it.png)
7,863
![](https://cdn.adscientificindex.com/logos/28784.png)
5
Francesca Sprovieri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
57
0.671
![](https://cdn.adscientificindex.com/logos/28784.png)
Environmental Science
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
283,685
![Italy](/flags/it.png)
15,620
![](https://cdn.adscientificindex.com/logos/28784.png)
7
Ian M. Hedgecock
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
![](https://cdn.adscientificindex.com/logos/28784.png)
Environmental Science
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
289,563
![Italy](/flags/it.png)
15,941
![](https://cdn.adscientificindex.com/logos/28784.png)
8
Emiliano Z.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
![](https://cdn.adscientificindex.com/logos/28784.png)
Sensors
Air pollution
Electronic for Sensors
Sensors for Space
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
512,469
![Italy](/flags/it.png)
24,940
![](https://cdn.adscientificindex.com/logos/28784.png)
18
Francesco Petracchini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
![](https://cdn.adscientificindex.com/logos/28784.png)
air pollution
environment
sustainable mobility
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
513,999
![Italy](/flags/it.png)
24,992
![](https://cdn.adscientificindex.com/logos/28784.png)
19
Valerio Paolini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
![](https://cdn.adscientificindex.com/logos/28784.png)
environmental impact assessment
circular bioeconomy
analytical chemistry
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
882,378
![Italy](/flags/it.png)
34,465
![](https://cdn.adscientificindex.com/logos/28784.png)
32
Francesco D'Amore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
![](https://cdn.adscientificindex.com/logos/28784.png)
Data Analysis
Air Quality
Software Architectures
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,092,670
![Italy](/flags/it.png)
38,902
![](https://cdn.adscientificindex.com/logos/28784.png)
34
Marco Segreto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
![](https://cdn.adscientificindex.com/logos/28784.png)
environment
bioenergies
biogas
biomethane
circular economy