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
Environment (Climate Change) and Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :2
Air Quality
Radiation protection
Climate change and Renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :3
Productivity and efficiency analysis
sustainable production
climate change
energy economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :4
Seed Science
Horticulture
Agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Environmental Science
Microbiology and Bioremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :7
Climate Change Adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Ebriama Sonko
University of The Gambia
Serekunda, Gambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Environment (Climate Change) and Agriculture
Tyoyima John Ayua|T. J. Ayua
University of The Gambia
Serekunda, Gambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Air Quality
Radiation protection
Climate change and Renewable energy
Mamma Sawaneh
University of The Gambia
Serekunda, Gambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Productivity and efficiency analysis
sustainable production
climate change
energy economics
Ebrima S. Njie
University of The Gambia
Serekunda, Gambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Seed Science
Horticulture
Agronomy
Omar Sambou
University of The Gambia
Serekunda, Gambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Environmental Science
Pierre A. Mendy
University of The Gambia
Serekunda, Gambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Environmental Science
Microbiology and Bioremediation
Baba Libasse Sow
University of The Gambia
Serekunda, Gambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Climate Change Adaptation