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
Urban Climate
Heat Stress
Heatwave
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Space Plasma
Satellite Meteorology
Radio Communication
RADAR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Dust science
Climate change
Weather and Climate extremes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Climate change
Seasonal and Subseasonal climate pattern and climate drivers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Atmospheric Dynamics
Climate Change
Extreme Weather Events
Atmospheric Teleconnection
Weather Monitoring and Prediction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Christian Anayo Njoku
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Musa Mohammad Tanko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Temidayo Israel Popoola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Ahmad Aboki Usman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Climate change
Seasonal and Subseasonal climate pattern and climate drivers
Ugochukwu Ezedigboh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Atmospheric Dynamics
Climate Change
Extreme Weather Events
Atmospheric Teleconnection
Weather Monitoring and Prediction