The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Visvanathan C](https://cdn.adscientificindex.com/pictures/82/410775.jpg)
Environmental Engineering
membrane technology
solid waste managment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
35
0.574
![Louis Lebel](https://cdn.adscientificindex.com/pictures/35/4993123.jpg)
Environmental governance
climate change adaptation
sustainability science
knowledge systems
narratives
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
40
0.727
![NT Kim Oanh](https://cdn.adscientificindex.com/pictures/d7/414481.jpg)
Air pollution engineering and management
Short-lived climate pollutants
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
![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
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
![Sandhya Babel](https://cdn.adscientificindex.com/pictures/45/416113.jpg)
Microbial fuel cells
Photocatalysis
Adsorption
Phytoremediation
Wastewater treatment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
![Chongrak Polprasert](https://cdn.adscientificindex.com/pictures/6a/4324530.jpg)
Environmental Technology and Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
![Raymond J Ritchie](https://cdn.adscientificindex.com/pictures/0f/417324.jpg)
photosynthesis
plant biology
microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
![Kriengsak Panuwatwanich](https://cdn.adscientificindex.com/pictures/ea/359518.jpg)
Construction Engineering and Project Management
Environmental Management
Higher Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
![Tanapon Phenrat](https://cdn.adscientificindex.com/pictures/5a/419142.jpg)
Environmental Remediation
Environmental Engineering
Risk Management
Environmental Nanotechnology
Nanoscale Zerovalent Iron
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
![Thammarat Koottatep](https://cdn.adscientificindex.com/pictures/56/421478.jpg)
Regenerative Sanitation
Fecal Sludge Treatment
Decentralized Wastewater Treatment Systems
Non-sewered Sanitation
Constructed Wetlands
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
25
0.758
![Mokbul Morshed Ahmad](https://cdn.adscientificindex.com/pictures/4d/423725.jpg)
International development
community development
NGOs
adaptation to climate change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
![Siwatt Pongpiachan](https://cdn.adscientificindex.com/pictures/87/424985.jpg)
marine chemistry
atmospheric chemistry
toxicology
risk assessment
tsunami
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
![Nathsuda Pumijumnong](https://cdn.adscientificindex.com/pictures/74/428140.jpg)
Dendroclimatology
Climate change impact
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
![Mahasak Ketcham](https://cdn.adscientificindex.com/pictures/a9/523488.jpg)
AI Signal Processing Image Processing AIoT
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
![Viboon Sricharoenchaikul](https://cdn.adscientificindex.com/pictures/e3/426492.jpg)
Waste to energy
Renewable energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
![Benjaphorn Prapagdee](https://cdn.adscientificindex.com/pictures/5a/295923.jpg)
Heavy metal bio/phytoremediation
Biodegradation of bioplastics
Environmental Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
![Khatcharin Wetchakun (คัชรินทร์ เวชชากุล)|คัชรินทร์ เวชชากุล](https://cdn.adscientificindex.com/pictures/40/331622.jpg)
Nanoscience and Nanotechnology
Materials Science and Engineering
Applied Sciences
Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
![Chavalit Ratanatamskul](https://cdn.adscientificindex.com/pictures/71/295823.jpg)
Wastewater Treatment and Reuse & Waste Managment
Biogas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
![Tawan Limpiyakorn](/user/assets/images/profile/no-profile-photo.png)
Environmental Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
![Sureewan Sittijunda](https://cdn.adscientificindex.com/pictures/43/461782.jpg)
Biohydrogen
biogas and bioplastic production
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
![Kwanrawee Sirikanchana](https://cdn.adscientificindex.com/pictures/a4/4976575.jpg)
Environmental Engineering
water microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
![Poon Kasemsap](https://cdn.adscientificindex.com/pictures/50/516468.jpg)
rubber productivity
crop physiology
CO2 & H2O fluxes
air pollution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
![Orathai Chavalparit](https://cdn.adscientificindex.com/pictures/68/461472.jpg)
Environmrntal management
Industrial waste management
climate change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
![Pawinee Chaiprasert](https://cdn.adscientificindex.com/pictures/06/461398.jpg)
Anaerobic digestion
Anaerobic microbes
Biogas technology
Biological waste treatment and utilization
Bioenergy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
![Charongpun Musikavong](https://cdn.adscientificindex.com/pictures/9a/301804.jpg)
Environmental Engineering
LCA
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Visvanathan C
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
35
0.574
Environmental Engineering
membrane technology
solid waste managment
Louis Lebel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
40
0.727
Environmental governance
climate change adaptation
sustainability science
knowledge systems
narratives
NT Kim Oanh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
Air pollution engineering and management
Short-lived climate pollutants
Shobhakar Dhakal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
Energy and Climate Policy
Cities and Climate Change
Cross-border Power Trade
Energy Access
Energy Modelling and Scenario
Sandhya Babel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
Microbial fuel cells
Photocatalysis
Adsorption
Phytoremediation
Wastewater treatment
Chongrak Polprasert
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
Environmental Technology and Management
Raymond J Ritchie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
photosynthesis
plant biology
microbiology
Kriengsak Panuwatwanich
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
Construction Engineering and Project Management
Environmental Management
Higher Education
Tanapon Phenrat
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
Environmental Remediation
Environmental Engineering
Risk Management
Environmental Nanotechnology
Nanoscale Zerovalent Iron
Thammarat Koottatep
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
25
0.758
Regenerative Sanitation
Fecal Sludge Treatment
Decentralized Wastewater Treatment Systems
Non-sewered Sanitation
Constructed Wetlands
Mokbul Morshed Ahmad
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
International development
community development
NGOs
adaptation to climate change
Siwatt Pongpiachan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
marine chemistry
atmospheric chemistry
toxicology
risk assessment
tsunami
Nathsuda Pumijumnong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
Dendroclimatology
Climate change impact
Mahasak Ketcham
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
AI Signal Processing Image Processing AIoT
Viboon Sricharoenchaikul
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Waste to energy
Renewable energy
Benjaphorn Prapagdee
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
Heavy metal bio/phytoremediation
Biodegradation of bioplastics
Environmental Microbiology
Khatcharin Wetchakun (คัชรินทร์ เวชชากุล)|คัชรินทร์ เวชชากุล
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Nanoscience and Nanotechnology
Materials Science and Engineering
Applied Sciences
Physics
Chavalit Ratanatamskul
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Wastewater Treatment and Reuse & Waste Managment
Biogas
Tawan Limpiyakorn
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Environmental Engineering
Sureewan Sittijunda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Biohydrogen
biogas and bioplastic production
Kwanrawee Sirikanchana
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Environmental Engineering
water microbiology
Poon Kasemsap
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
rubber productivity
crop physiology
CO2 & H2O fluxes
air pollution
Orathai Chavalparit
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Environmrntal management
Industrial waste management
climate change
Pawinee Chaiprasert
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Anaerobic digestion
Anaerobic microbes
Biogas technology
Biological waste treatment and utilization
Bioenergy
Charongpun Musikavong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Environmental Engineering
LCA