Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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.
* Total i10 IndexRankings
Ranking Based On Selection :1
Milieutechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
511
430
0.841
* Total i10 IndexRankings
Ranking Based On Selection :2
water management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
112
0.659
* Total i10 IndexRankings
Ranking Based On Selection :3
Wastewater Treatment
Sanitation
Modelling
FSM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
98
0.875
* Total i10 IndexRankings
Ranking Based On Selection :4
Water
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
53
0.726
* Total i10 IndexRankings
Ranking Based On Selection :5
Wastewater treatment
Faecal Sludge Management
Humanitarian WASH
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
51
0.750
* Total i10 IndexRankings
Ranking Based On Selection :6
water resources planning and management
drought risk management
hydrology and water resources
water systems modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
* Total i10 IndexRankings
Ranking Based On Selection :7
Wastewater
Environmental Biotechnology
Resource Recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
52
0.912
* Total i10 IndexRankings
Ranking Based On Selection :8
Hydrological and River Modelling
Climate Change
Floods and Droughts
Snow and Glaciers
Uncertainty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
* Total i10 IndexRankings
Ranking Based On Selection :9
water
urbanization
justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
30
0.769
* Total i10 IndexRankings
Ranking Based On Selection :10
Water Accounting
Irrigation
Water productivity
Water resources management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Total i10 IndexRankings
Ranking Based On Selection :11
water-food-energy nexus
water supply security
urban water-energy systems.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
* Total i10 IndexRankings
Ranking Based On Selection :12
water
irrigation
drainage
land use planning
polder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection :13
Water Governance
Participation
Reform Processes
Agricultural Water Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total i10 IndexRankings
Ranking Based On Selection :14
Water Governance
Development studies
media studies
social movements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total i10 IndexRankings
Ranking Based On Selection :15
Water and wastewater treatment technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection :16
Water Governance
Integrated Water Resources Management
Water Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :17
Water Transport and Distribution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :18
Environmental Science
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
GIS and RS
flood risk management
water resources
environmental engineering
hydrological modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Hydrology
Climate Change
Civil and Environmental Engineering
Urban Flood
Flood Risk Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Water Governance
Water and Conflict
Environmental engineering
sustainability
Water Energy Food Nexus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Industrial wastewater treatment/ photocatalysis/ AOPs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
environmental engineering
sustainable drinking water treatment
wastewater treatment
environmental microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
environmental engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Piet Lens
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
511
430
0.841
Pieter Van Der Zaag
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
112
0.659
Damir Brdjanovic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
98
0.875
Wastewater Treatment
Sanitation
Modelling
FSM
Saroj Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
53
0.726
Christine Maria Tineke Hooijmans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
51
0.750
Wastewater treatment
Faecal Sludge Management
Humanitarian WASH
Ilyas Masih
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
water resources planning and management
drought risk management
hydrology and water resources
water systems modeling
Carlos M Lopez Vazquez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
52
0.912
Wastewater
Environmental Biotechnology
Resource Recovery
Shreedhar Maskey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
Hydrological and River Modelling
Climate Change
Floods and Droughts
Snow and Glaciers
Uncertainty
Michelle Kooy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
30
0.769
water
urbanization
justice
Poolad Karimi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
Water Accounting
Irrigation
Water productivity
Water resources management
Janez Susnik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
water-food-energy nexus
water supply security
urban water-energy systems.
F Suryadi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
water
irrigation
drainage
land use planning
polder
Jeltsje Sanne Kemerink Seyoum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
Water Governance
Participation
Reform Processes
Agricultural Water Management
Emanuele Fantini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Water Governance
Development studies
media studies
social movements
Hector Garcia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Water and wastewater treatment technologies
Jaap Evers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Water Governance
Integrated Water Resources Management
Water Policy
Nemanja Trifunovic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Water Transport and Distribution
Ee Shen Ong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environmental Science
Environmental Engineering
Temesgen Mekuriaw Manderso
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
GIS and RS
flood risk management
water resources
environmental engineering
hydrological modeling
Omar M Habiba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Hydrology
Climate Change
Civil and Environmental Engineering
Urban Flood
Flood Risk Management
Musaed Aklan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Water Governance
Water and Conflict
Environmental engineering
sustainability
Water Energy Food Nexus
Nazanin Moradi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Industrial wastewater treatment/ photocatalysis/ AOPs
Rose E Marinaro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
environmental engineering
sustainable drinking water treatment
wastewater treatment
environmental microbiology
Prithula Purna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
environmental engineering