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. Additionally, click to view the special rankings based on Productivity Rankings: 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
Synthetic Biology
Biochemical and Biological Engineering
Biomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
150
0.641
* Total i10 IndexRankings
Ranking Based On Selection :2
Water treatment
Water Quality Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
* Total i10 IndexRankings
Ranking Based On Selection :3
Adsorption
Membrane Filtration
Water Quality Monitoring
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
MSW Management
Life Cycle Assessment
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Biomass combustion
Air pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Environment
Food
Energy Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
An Ping Zeng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
150
0.641
Synthetic Biology
Biochemical and Biological Engineering
Biomaterials
Mathias Ernst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
Water treatment
Water Quality Control
Muhammad Usman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Adsorption
Membrane Filtration
Water Quality Monitoring
Environmental Engineering
Ihsanullah Sohoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
MSW Management
Life Cycle Assessment
Climate Change
Natasa Dragutinovic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Biomass combustion
Air pollution
Aliu Olamide Oyedun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Environment
Food
Energy Policy