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
461,952
Country Rank
8,285
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/678.png)
![Iran](/flags/ir.png)
![Nader Chaparzadeh](https://cdn.adscientificindex.com/pictures/d0/520180.jpg)
Plant Biology and Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
* Total i10 Index Rankings
World Rank
663,342
Country Rank
13,012
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/678.png)
![Iran](/flags/ir.png)
![Ali Mehrvar](https://cdn.adscientificindex.com/pictures/5a/354830.jpg)
Insect Pathology
Biorational control
Insect immune systems
Systematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
8
0.421
* Total i10 Index Rankings
World Rank
1,115,984
Country Rank
23,085
Institution Rank : 74
![](https://cdn.adscientificindex.com/logos/678.png)
![Iran](/flags/ir.png)
![Naser Eivazian Kary](https://cdn.adscientificindex.com/pictures/c6/4576896.jpg)
Entomopathogenic nematodes: Bioassay
Mass production & Formulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
461,952
![Iran](/flags/ir.png)
8,285
![](https://cdn.adscientificindex.com/logos/678.png)
21
Nader Chaparzadeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
663,342
![Iran](/flags/ir.png)
13,012
![](https://cdn.adscientificindex.com/logos/678.png)
35
Ali Mehrvar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
8
0.421
![](https://cdn.adscientificindex.com/logos/678.png)
Insect Pathology
Biorational control
Insect immune systems
Systematics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,115,984
![Iran](/flags/ir.png)
23,085
![](https://cdn.adscientificindex.com/logos/678.png)
74
Naser Eivazian Kary
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
![](https://cdn.adscientificindex.com/logos/678.png)
Entomopathogenic nematodes: Bioassay
Mass production & Formulation