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
709,715
Country Rank
2,906
Institution Rank : 63
![](https://cdn.adscientificindex.com/logos/4268.png)
![Portugal](/flags/pt.png)
![Bruno Cardoso Reis](https://cdn.adscientificindex.com/pictures/1a/1754477.jpg)
International History
International Relations
International Security
Religion and Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
* Total i10 Index Rankings
World Rank
858,461
Country Rank
3,679
Institution Rank : 80
![](https://cdn.adscientificindex.com/logos/4268.png)
![Portugal](/flags/pt.png)
![Pedro Seabra](https://cdn.adscientificindex.com/pictures/23/5088321.jpg)
South Atlantic
Regional Governance
International Relations
Rising Powers
Security Force
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 Index Rankings
World Rank
1,086,276
Country Rank
4,608
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/4117.png)
![Portugal](/flags/pt.png)
![Paula Marques Dos Santos](https://cdn.adscientificindex.com/pictures/65/4948700.jpg)
Relações Internacionais
Relações Portugal-Brasil
Processo de integração europeu
Gestão de Organizações Sociais
Secr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
0
0.000
* Total i10 Index Rankings
World Rank
1,302,700
Country Rank
5,049
Institution Rank : 54
![](https://cdn.adscientificindex.com/logos/24223.jpg)
![Portugal](/flags/pt.png)
![Ana Cláudia Carvalho Campina|Ana Campina](https://cdn.adscientificindex.com/pictures/4e/5293917.jpg)
Human Rights
International Law
Political Science
International Relations
Diplomacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 Index Rankings
World Rank
1,870,401
Country Rank
5,701
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/41.png)
![Portugal](/flags/pt.png)
![Pedro Ferreira](/pictures/cc/4711056.jpg)
International Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 Index Rankings
World Rank
2,075,288
Country Rank
5,954
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/4092.png)
![Portugal](/flags/pt.png)
![Maria Catroga](/pictures/1e/5091152.jpg)
International Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,159,073
Country Rank
6,039
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/14573.jpg)
![Portugal](/flags/pt.png)
![Roberto Narciso Andrade Fernandes](/pictures/e4/5091196.jpg)
Police Science
International Relations
Security
Civil Protection
Criminal Investigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
709,715
![Portugal](/flags/pt.png)
2,906
![](https://cdn.adscientificindex.com/logos/4268.png)
63
Bruno Cardoso Reis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
![](https://cdn.adscientificindex.com/logos/4268.png)
International History
International Relations
International Security
Religion and Politics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
858,461
![Portugal](/flags/pt.png)
3,679
![](https://cdn.adscientificindex.com/logos/4268.png)
80
Pedro Seabra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
![](https://cdn.adscientificindex.com/logos/4268.png)
South Atlantic
Regional Governance
International Relations
Rising Powers
Security Force
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,086,276
![Portugal](/flags/pt.png)
4,608
![](https://cdn.adscientificindex.com/logos/4117.png)
41
Paula Marques Dos Santos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
0
0.000
![](https://cdn.adscientificindex.com/logos/4117.png)
Relações Internacionais
Relações Portugal-Brasil
Processo de integração europeu
Gestão de Organizações Sociais
Secr
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,302,700
![Portugal](/flags/pt.png)
5,049
![](https://cdn.adscientificindex.com/logos/24223.jpg)
54
Ana Cláudia Carvalho Campina|Ana Campina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
![](https://cdn.adscientificindex.com/logos/24223.jpg)
Human Rights
International Law
Political Science
International Relations
Diplomacy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,870,401
![Portugal](/flags/pt.png)
5,701
![](https://cdn.adscientificindex.com/logos/41.png)
6
Pedro Ferreira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,075,288
![Portugal](/flags/pt.png)
5,954
![](https://cdn.adscientificindex.com/logos/4092.png)
46
Maria Catroga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,159,073
![Portugal](/flags/pt.png)
6,039
![](https://cdn.adscientificindex.com/logos/14573.jpg)
9
Roberto Narciso Andrade Fernandes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/14573.jpg)
Police Science
International Relations
Security
Civil Protection
Criminal Investigation