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
Fish Biology
Environmental Pollution
Aquatic Toxicology
Bioradiation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
84
0.923
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Fish Biology
Fish Taxonomy
Fish Embryology
Fish Pollution
Scale Morphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
Alaa El Din H Sayed
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
84
0.923
Fish Biology
Environmental Pollution
Aquatic Toxicology
Bioradiation
Imam AA Mekkawy
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
Fish Biology
Fish Taxonomy
Fish Embryology
Fish Pollution
Scale Morphology