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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
192
0.960
* Total i10 IndexRankings
Ranking Based On Selection :2
Wastewater Treatment
Microplastics and Nanoplastics
Resource Recovery
Environmental Engineering
Environmental Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
176
0.978
* Total i10 IndexRankings
Ranking Based On Selection :3
Environmental Pollution
heavy metal
rice
phytoremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
57
0.966
* Total i10 IndexRankings
Ranking Based On Selection :4
Environmental pollution
Hydrology
Environmental education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
Ho Wing Kei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
192
0.960
Yiu Fai Tsang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
176
0.978
Wastewater Treatment
Microplastics and Nanoplastics
Resource Recovery
Environmental Engineering
Environmental Technology
Wai Chin Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
57
0.966
Environmental Pollution
heavy metal
rice
phytoremediation
Lincoln Fok
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
Environmental pollution
Hydrology
Environmental education