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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Microfluidics & MEMS
Atmospheric & Ocean Modeling
Pollution Transport
Vortex Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Servo hydraulics
control engineering
ocean wave energy converter
inverse simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Biostratigraphy
Micropaleontlogy
Biodiversity
Paleoceanography
Soil Erosion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Issam Lakkis
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Microfluidics & MEMS
Atmospheric & Ocean Modeling
Pollution Transport
Vortex Methods
Matthias Liermann
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Servo hydraulics
control engineering
ocean wave energy converter
inverse simulation
Ali Haidar
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Biostratigraphy
Micropaleontlogy
Biodiversity
Paleoceanography
Soil Erosion