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)
* Total i10 Index Rankings
World Rank
678,410
Country Rank
285
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/5973.png)
![Tanzania](/flags/tz.png)
![Jennifer Sesabo](/pictures/72/4316923.jpg)
development economics
quality assurance in higher education
monitoring and evaluation
natural resources conservation
environmental economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 Index Rankings
World Rank
836,428
Country Rank
401
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/6275.png)
![Tanzania](/flags/tz.png)
![Anthony Nyangarika](/pictures/48/4346312.jpg)
Environmental Economics
Sustainable Development
Energy Economics
Resources and Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 Index Rankings
World Rank
1,087,523
Country Rank
687
Institution Rank : 150
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Martin Chegere](/pictures/a9/4485626.jpg)
Development
Agricultural
Behavioural and Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 Index Rankings
World Rank
1,283,844
Country Rank
990
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/5973.png)
![Tanzania](/flags/tz.png)
![Coretha Komba](/pictures/e9/4316926.jpg)
General Economics
Resource Economics
Environmental Economics
Climate Change adaptation and mitigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 Index Rankings
World Rank
1,365,624
Country Rank
1,142
Institution Rank : 203
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Gody Sanga](/pictures/a1/4485956.jpg)
Natural resources and environmental economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Rank
1,674,539
Country Rank
1,826
Institution Rank : 164
![](https://cdn.adscientificindex.com/logos/10960.png)
![Tanzania](/flags/tz.png)
![Raphael Rasiel Macha](/user/assets/images/profile/no-profile-photo.png)
Economics
Public sector economics
Health Economics
Econometrics
Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,843,796
Country Rank
2,274
Institution Rank : 598
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Wilhelm Ngasamiaku](/pictures/40/4747766.jpg)
Development Economics
Public Sector Economics and natural Resources and Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 Index Rankings
World Rank
2,155,710
Country Rank
3,141
Institution Rank : 61
![](/banners/ad-main.jpg)
![Tanzania](/flags/tz.png)
![Denis Silayo](/user/assets/images/profile/no-profile-photo.png)
Environmental economics
Waste Management
Agribusiness
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
678,410
Country Ranking
285
Institution Ranking
4
Jennifer Sesabo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
![](https://cdn.adscientificindex.com/logos/5973.png)
development economics
quality assurance in higher education
monitoring and evaluation
natural resources conservation
environmental economics
* Total i10 Index Rankings
World Ranking
836,428
Country Ranking
401
Institution Ranking
33
Anthony Nyangarika
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
![](https://cdn.adscientificindex.com/logos/6275.png)
Environmental Economics
Sustainable Development
Energy Economics
Resources and Sustainability
* Total i10 Index Rankings
World Ranking
1,087,523
Country Ranking
687
Institution Ranking
150
Martin Chegere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Development
Agricultural
Behavioural and Environmental Economics
* Total i10 Index Rankings
World Ranking
1,283,844
Country Ranking
990
Institution Ranking
33
Coretha Komba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
![](https://cdn.adscientificindex.com/logos/5973.png)
General Economics
Resource Economics
Environmental Economics
Climate Change adaptation and mitigation
* Total i10 Index Rankings
World Ranking
1,365,624
Country Ranking
1,142
Institution Ranking
203
Gody Sanga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![](https://cdn.adscientificindex.com/logos/8224.png)
Natural resources and environmental economics
* Total i10 Index Rankings
World Ranking
1,674,539
Country Ranking
1,826
Institution Ranking
164
Raphael Rasiel Macha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/10960.png)
Economics
Public sector economics
Health Economics
Econometrics
Environmental Economics
* Total i10 Index Rankings
World Ranking
1,843,796
Country Ranking
2,274
Institution Ranking
598
Wilhelm Ngasamiaku
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Development Economics
Public Sector Economics and natural Resources and Environmental Economics
* Total i10 Index Rankings
World Ranking
2,155,710
Country Ranking
3,141
Institution Ranking
61
Denis Silayo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](/banners/ad-main.jpg)
Environmental economics
Waste Management
Agribusiness