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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
![Meshack Amos Obonyo](https://cdn.adscientificindex.com/pictures/c1/93743.jpg)
Mycotoxicology
Insect-insect interactions
Plant Stress Metabolism
Diversity studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
![Clarence Mang'Era](https://cdn.adscientificindex.com/pictures/3d/4752807.jpg)
Molecular parasitology
Molecular Entomology
Phytochemistry
Bioinformatics
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![Zipporah Chegalat Maiyo](/user/assets/images/profile/no-profile-photo.png)
ethnobotany
biochemistry
toxicology
pharmacognosy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Meshack Amos Obonyo
Egerton University
Njoro, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Mycotoxicology
Insect-insect interactions
Plant Stress Metabolism
Diversity studies
Clarence Mang'Era
Egerton University
Njoro, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Molecular parasitology
Molecular Entomology
Phytochemistry
Bioinformatics
Biochemistry
Zipporah Chegalat Maiyo
Egerton University
Njoro, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
ethnobotany
biochemistry
toxicology
pharmacognosy