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
68,725
Country Rank
3,649
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/17150.png)
![China](/flags/cn.png)
![Zhenzhu Xu](https://cdn.adscientificindex.com/pictures/52/4600388.jpg)
Ecology
Plant science
Agronomy
Environmental science
Meteorology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
65
0.485
* Total i10 Index Rankings
World Rank
184,353
Country Rank
9,163
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/17150.png)
![China](/flags/cn.png)
![Wei Wei](https://cdn.adscientificindex.com/pictures/7f/4600604.jpg)
plant ecology
plant genetic resources
risk assessment
biodiversity
climate change and agiculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
31
0.443
* Total i10 Index Rankings
World Ranking
68,725
Country Ranking
3,649
Institution Ranking
7
Zhenzhu Xu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
65
0.485
![](https://cdn.adscientificindex.com/logos/17150.png)
Ecology
Plant science
Agronomy
Environmental science
Meteorology
* Total i10 Index Rankings
World Ranking
184,353
Country Ranking
9,163
Institution Ranking
14
Wei Wei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
31
0.443
![](https://cdn.adscientificindex.com/logos/17150.png)
plant ecology
plant genetic resources
risk assessment
biodiversity
climate change and agiculture