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
39,636
Country Rank
56
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/603.png)
![Thailand](/flags/th.png)
![Visvanathan C](https://cdn.adscientificindex.com/pictures/82/410775.jpg)
Environmental Engineering
membrane technology
solid waste managment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
113
0.628
* Total i10 Index Rankings
World Rank
86,299
Country Rank
127
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/603.png)
![Thailand](/flags/th.png)
![Mokbul Morshed Ahmad](https://cdn.adscientificindex.com/pictures/4d/423725.jpg)
International development
community development
NGOs
adaptation to climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
71
0.607
* Total i10 Index Rankings
World Rank
88,523
Country Rank
133
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/603.png)
![Thailand](/flags/th.png)
![NT Kim Oanh](https://cdn.adscientificindex.com/pictures/d7/414481.jpg)
Air pollution engineering and management
Short-lived climate pollutants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
86
0.748
* Total i10 Index Rankings
World Rank
142,953
Country Rank
236
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/603.png)
![Thailand](/flags/th.png)
![Shobhakar Dhakal](https://cdn.adscientificindex.com/pictures/d2/415789.jpg)
Energy and Climate Policy
Cities and Climate Change
Cross-border Power Trade
Energy Access
Energy Modelling and Scenario
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
65
0.774
* Total i10 Index Rankings
World Rank
145,368
Country Rank
241
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/603.png)
![Thailand](/flags/th.png)
![Thammarat Koottatep](https://cdn.adscientificindex.com/pictures/56/421478.jpg)
Regenerative Sanitation
Fecal Sludge Treatment
Decentralized Wastewater Treatment Systems
Non-sewered Sanitation
Constructed Wetlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
64
0.771
* Total i10 Index Rankings
World Rank
846,471
Country Rank
2,521
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/603.png)
![Thailand](/flags/th.png)
![Ram Lal Verma](https://cdn.adscientificindex.com/pictures/f2/403167.jpg)
Earth and Environmental Science
Air Pollution
Water Pollution
Environmental Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 Index Rankings
World Rank
952,186
Country Rank
3,104
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/603.png)
![Thailand](/flags/th.png)
![Lai Nguyen Huy](https://cdn.adscientificindex.com/pictures/3a/5102617.jpg)
Air pollution
emission inventory
air quality model
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
39,636
![Thailand](/flags/th.png)
56
![](https://cdn.adscientificindex.com/logos/603.png)
1
Visvanathan C
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
113
0.628
![](https://cdn.adscientificindex.com/logos/603.png)
Environmental Engineering
membrane technology
solid waste managment
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
86,299
![Thailand](/flags/th.png)
127
![](https://cdn.adscientificindex.com/logos/603.png)
3
Mokbul Morshed Ahmad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
71
0.607
![](https://cdn.adscientificindex.com/logos/603.png)
International development
community development
NGOs
adaptation to climate change
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
88,523
![Thailand](/flags/th.png)
133
![](https://cdn.adscientificindex.com/logos/603.png)
4
NT Kim Oanh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
86
0.748
![](https://cdn.adscientificindex.com/logos/603.png)
Air pollution engineering and management
Short-lived climate pollutants
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
142,953
![Thailand](/flags/th.png)
236
![](https://cdn.adscientificindex.com/logos/603.png)
9
Shobhakar Dhakal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
65
0.774
![](https://cdn.adscientificindex.com/logos/603.png)
Energy and Climate Policy
Cities and Climate Change
Cross-border Power Trade
Energy Access
Energy Modelling and Scenario
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
145,368
![Thailand](/flags/th.png)
241
![](https://cdn.adscientificindex.com/logos/603.png)
10
Thammarat Koottatep
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
64
0.771
![](https://cdn.adscientificindex.com/logos/603.png)
Regenerative Sanitation
Fecal Sludge Treatment
Decentralized Wastewater Treatment Systems
Non-sewered Sanitation
Constructed Wetlands
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
846,471
![Thailand](/flags/th.png)
2,521
![](https://cdn.adscientificindex.com/logos/603.png)
42
Ram Lal Verma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
![](https://cdn.adscientificindex.com/logos/603.png)
Earth and Environmental Science
Air Pollution
Water Pollution
Environmental Policy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
952,186
![Thailand](/flags/th.png)
3,104
![](https://cdn.adscientificindex.com/logos/603.png)
43
Lai Nguyen Huy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
![](https://cdn.adscientificindex.com/logos/603.png)
Air pollution
emission inventory
air quality model