Total 2,424,675 scientists, country 221, and institutions 24,468 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Geremew Bultosa](https://cdn.adscientificindex.com/pictures/6f/98172.jpg)
Food Chemistry
Grain Science and Technology
Functional Foods
Starches
Food Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
59
0.855
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Eyassu Seifu](/user/assets/images/profile/no-profile-photo.png)
Dairy Science and Technology
Food Science
Camels and Camel Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
48
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Gulelat Desse Haki](https://cdn.adscientificindex.com/pictures/04/98429.jpg)
Food Science
Enzyme technology
Food product development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Edward Dintwa](https://cdn.adscientificindex.com/pictures/f5/106613.jpg)
Applied Mechanics
Granular Physics
Postharvest Technology
Food Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Rosemary Ikalafeng Kobue-Lekalake](https://cdn.adscientificindex.com/pictures/2d/4316316.jpg)
Nutrition
Food Science
Indigenous foods of Botswana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Moenyane Molapisi](/user/assets/images/profile/no-profile-photo.png)
meat nutrition composition analysis
crocodile meat
heavy metal determination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Ompelege Keolopile Matenanga](https://cdn.adscientificindex.com/pictures/d5/5851155.jpg)
Food science and technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Kethabile Sonno](/user/assets/images/profile/no-profile-photo.png)
Food chemistry
sensory evaluation
human nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 9
![John Gwamba](https://cdn.adscientificindex.com/pictures/b4/5847273.jpg)
Food Science
Food Technology
Food Chemistry
Food Product Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Pius Emesu](/user/assets/images/profile/no-profile-photo.png)
Food Processing
Food Engineering
Computational Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Kerapetse Sehularo](https://cdn.adscientificindex.com/pictures/c9/5847622.jpg)
Food Safety and Animal Welfare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Geremew Bultosa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
59
0.855
Food Chemistry
Grain Science and Technology
Functional Foods
Starches
Food Nutrition
Eyassu Seifu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
48
0.941
Dairy Science and Technology
Food Science
Camels and Camel Products
Gulelat Desse Haki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
Food Science
Enzyme technology
Food product development
Edward Dintwa
University of Botswana
Gaborone, Botswana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Applied Mechanics
Granular Physics
Postharvest Technology
Food Engineering
Rosemary Ikalafeng Kobue-Lekalake
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Nutrition
Food Science
Indigenous foods of Botswana
Moenyane Molapisi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
meat nutrition composition analysis
crocodile meat
heavy metal determination
Ompelege Keolopile Matenanga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Food science and technology
Kethabile Sonno
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Food chemistry
sensory evaluation
human nutrition
John Gwamba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Food Science
Food Technology
Food Chemistry
Food Product Development
Pius Emesu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Food Processing
Food Engineering
Computational Science
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Kerapetse Sehularo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Food Safety and Animal Welfare