Total 2,424,675 scientists, country 221, and institutions 24,468 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Jan Szolgay](/user/assets/images/profile/no-profile-photo.png)
Hydrology
Water Resources Management
Rainfall-Runoff
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
42
0.532
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Nadezda Stevulova](/user/assets/images/profile/no-profile-photo.png)
Material engineering
environmental engineering
powder characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
31
0.517
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Tomáš Tóth](/user/assets/images/profile/no-profile-photo.png)
enviro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
27
0.551
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Igor Bodík](/user/assets/images/profile/no-profile-photo.png)
wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
30
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Adriana Estokova](/user/assets/images/profile/no-profile-photo.png)
building materials
environmental chemistry
biocorrosion
indoor
LCA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Peter Andráš](https://cdn.adscientificindex.com/pictures/fe/1227671.jpg)
environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
19
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Jan Derco](https://cdn.adscientificindex.com/pictures/81/1211197.jpg)
Environmentalne inzinierstvo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Peter Mederly](https://cdn.adscientificindex.com/pictures/a2/1217260.jpg)
Environment
Sustainability
Ecosystem services
Landscape planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Jana Chovancova](/user/assets/images/profile/no-profile-photo.png)
Environmental science
Sustainability
Energy efficiency
Social Responsibility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Mikuláš Huba](/user/assets/images/profile/no-profile-photo.png)
environmentálna geografia
krajinná ekológia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
0
0.000
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Jan Ilavsky](https://cdn.adscientificindex.com/pictures/d1/1209343.jpg)
water
drinking water
water supply
water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
1
0.053
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Ing. Štefan Demčák.](https://cdn.adscientificindex.com/pictures/51/4561850.jpg)
Environmental science and pollution research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Ingrid Belčáková](/user/assets/images/profile/no-profile-photo.png)
environmentalny manazment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Radovan Stanovič](/user/assets/images/profile/no-profile-photo.png)
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Emília Huttmanová](/user/assets/images/profile/no-profile-photo.png)
environment
sustainability
economy
management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Juraj Fazekas](https://cdn.adscientificindex.com/pictures/ae/5975555.jpg)
ENVIRONMENTAL STUDIES
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Erika Skvarekova](/user/assets/images/profile/no-profile-photo.png)
environment
oil and gas
drilling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Juraj Bebej](/user/assets/images/profile/no-profile-photo.png)
geology
pedology
environmental sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Igor Wachter](https://cdn.adscientificindex.com/pictures/d6/5893942.jpg)
fire engineering
safety engineering
environmental engineering
wood modifications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Martin Valica](/user/assets/images/profile/no-profile-photo.png)
Environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Martin Vrabeľ](/user/assets/images/profile/no-profile-photo.png)
Chemistry
Environmental engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Matej Šuránek](/user/assets/images/profile/no-profile-photo.png)
Environmental Chemistry
Environmental Science
Water Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Andrej Raniak](/user/assets/images/profile/no-profile-photo.png)
environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Mohammad Ali Nazari](https://cdn.adscientificindex.com/pictures/68/5895164.jpg)
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Jan Szolgay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
42
0.532
Hydrology
Water Resources Management
Rainfall-Runoff
Nadezda Stevulova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
31
0.517
Material engineering
environmental engineering
powder characterization
Tomáš Tóth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
27
0.551
Igor Bodík
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
30
0.667
Adriana Estokova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
building materials
environmental chemistry
biocorrosion
indoor
LCA
Peter Andráš
Matej Bel University in Banská Bystrica
Banská Bystrica, Slovakia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
19
0.500
environmental science
Jan Derco
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
Environmentalne inzinierstvo
Peter Mederly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
Environment
Sustainability
Ecosystem services
Landscape planning
Jana Chovancova
University of Prešov
Prešov, Slovakia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
Environmental science
Sustainability
Energy efficiency
Social Responsibility
Mikuláš Huba
Slovak Academy of Sciences
Bratislava, Slovakia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
0
0.000
environmentálna geografia
krajinná ekológia
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Jan Ilavsky
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
1
0.053
water
drinking water
water supply
water treatment
Ing. Štefan Demčák.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Environmental science and pollution research
Ingrid Belčáková
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
environmentalny manazment
Radovan Stanovič
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Emília Huttmanová
University of Prešov
Prešov, Slovakia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
environment
sustainability
economy
management
Juraj Fazekas
University of Prešov
Prešov, Slovakia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
ENVIRONMENTAL STUDIES
Erika Skvarekova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
environment
oil and gas
drilling
Juraj Bebej
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
geology
pedology
environmental sciences
Igor Wachter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
fire engineering
safety engineering
environmental engineering
wood modifications
Martin Valica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Environmental science
Martin Vrabeľ
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Chemistry
Environmental engineering
Matej Šuránek
Matej Bel University in Banská Bystrica
Banská Bystrica, Slovakia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Environmental Chemistry
Environmental Science
Water Science
Andrej Raniak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
environmental science
Mohammad Ali Nazari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Environmental Engineering