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)
![Philip Gibbons](https://cdn.adscientificindex.com/pictures/a1/129193.jpg)
environmental impact assessment
wildfire
fire
bushfire
conservation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
86
0.796
![C Venkata Srinivas](https://cdn.adscientificindex.com/pictures/b6/4410942.jpg)
Mesoscale modelling
Atmospheric Dispersion
Radiological Impact Assessment
Tropical Cyclones
Climate Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
58
0.753
![Siwatt Pongpiachan](https://cdn.adscientificindex.com/pictures/87/424985.jpg)
marine chemistry
atmospheric chemistry
toxicology
risk assessment
tsunami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
![Andrew Jones](https://cdn.adscientificindex.com/pictures/2a/4443549.jpg)
Climate Change Impacts and Adaptation
Land Use Change
Integrated Assessment
Biofuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
47
0.839
![Qinxue Wang|Wang Q-X, Wang Q.](https://cdn.adscientificindex.com/pictures/c0/4406582.jpg)
Climate Change
Water Resource Management
Environmental Monitoring and Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
44
0.431
![RJ Krupadam](/user/assets/images/profile/no-profile-photo.png)
Environmental Chemistry and Materials Science
Chemistry of Nanoscale Materials
Environmental Impact Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
![Mengshan Lee](https://cdn.adscientificindex.com/pictures/16/484646.jpg)
Environmental sustainability
Life cycle assessment
Water use efficiency
Water reuse
Water-Energy Nexus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
![Doo Sun R Park](/user/assets/images/profile/no-profile-photo.png)
Tropical Cyclone
Climate Change
Risk Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
![Koichi Ohno](https://cdn.adscientificindex.com/pictures/45/4405778.jpg)
Environmental Engineering
Risk Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
![Takashi Nagai](/user/assets/images/profile/no-profile-photo.png)
Ecotoxicology
Risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
22
0.629
![Kyle Clavier](https://cdn.adscientificindex.com/pictures/8a/4456880.jpg)
Environmental Engineering
Sustainable Materials Management
Risk Assessment
Fate and Transport
Resource Recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
![Serena Hamilton Chen](/user/assets/images/profile/no-profile-photo.png)
environmental modelling
integrated assessment
water resources management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
![Tsoukala Vk](https://cdn.adscientificindex.com/pictures/db/1847485.jpg)
Coastal Engineering - Enviromental Marine Engineering - Environmental Impact Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
![Joel Howard Reynolds](https://cdn.adscientificindex.com/pictures/a6/4607807.jpg)
climate change
applied statistics
natural resource management
monitoring
model assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
17
0.567
![Colin S Chen](https://cdn.adscientificindex.com/pictures/30/295821.jpg)
Soil and groundwater remediation
Ecological and health risk assessment
Environmental Forensics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
![Mohamed Bedair M. Ahmed](https://cdn.adscientificindex.com/pictures/d9/4424121.jpg)
Food and Environmental Contaminants - Vet. Antibiotics - Pesticides - Heavy metals - Phthalates - Health Risk Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
![Sameer Shadeed](https://cdn.adscientificindex.com/pictures/5f/401359.jpg)
Hydrology
Rainfall-runoff modeling
Climate change modeling and assessment
GIS applications to water resources modeling and Gr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
![Caroline Ochieng](/user/assets/images/profile/no-profile-photo.png)
Household Energy
Maternal and Child Health
Behaviour Change
Air Pollution Exposure Assessment
Mixed methods research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
![Yet Pole I](https://cdn.adscientificindex.com/pictures/f5/530824.jpg)
Process Hazard Analysis
Quantitative Risk Assessment
Fire & Explosion Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
![Hsu Nai Yun Boni](https://cdn.adscientificindex.com/pictures/2e/350538.jpg)
Indoor Air Quality
Exposure Assessment
Allergy & Asthma
Bioaerosols
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
![Mi Hyung Kim](https://cdn.adscientificindex.com/pictures/8c/407139.jpg)
Environmental assessment
Water quality
Wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
![Terry Sullivan](/user/assets/images/profile/no-profile-photo.png)
Environmental Science
Risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
6
0.429
![Praveen Siluvai Antony](https://cdn.adscientificindex.com/pictures/86/5183344.jpg)
Life Cycle Assessment
Techno-economic Analysis
Systems-thinking
and Geospatial Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
![Novia Arinda Pradisty](https://cdn.adscientificindex.com/pictures/ec/5319346.jpg)
mangroves
restoration ecology
marine science
environmental monitoring and assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![Muhammad Nouman Sattar](/user/assets/images/profile/no-profile-photo.png)
Climate change
Stochastic Hydrology
Drought Assessment
Drought propagation Flood Forecasting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Philip Gibbons
Australian National University
Canberra, Australia
![Australia](/flags/au.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
86
0.796
environmental impact assessment
wildfire
fire
bushfire
conservation biology
C Venkata Srinivas
Homi Bhabha National Institute
Mumbai, India
![India](/flags/in.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
58
0.753
Mesoscale modelling
Atmospheric Dispersion
Radiological Impact Assessment
Tropical Cyclones
Climate Science
Siwatt Pongpiachan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
marine chemistry
atmospheric chemistry
toxicology
risk assessment
tsunami
Andrew Jones
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
47
0.839
Climate Change Impacts and Adaptation
Land Use Change
Integrated Assessment
Biofuels
Qinxue Wang|Wang Q-X, Wang Q.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
44
0.431
Climate Change
Water Resource Management
Environmental Monitoring and Assessment
RJ Krupadam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
Environmental Chemistry and Materials Science
Chemistry of Nanoscale Materials
Environmental Impact Assessment
Mengshan Lee
National Kaohsiung University of Science and Technology
Kaohsiung City, Taiwan
![Taiwan](/flags/tw.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
Environmental sustainability
Life cycle assessment
Water use efficiency
Water reuse
Water-Energy Nexus
Doo Sun R Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Tropical Cyclone
Climate Change
Risk Assessment
Koichi Ohno
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
Environmental Engineering
Risk Assessment
Takashi Nagai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
22
0.629
Ecotoxicology
Risk assessment
Kyle Clavier
Sandia National Laboratories
New Mexico, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Environmental Engineering
Sustainable Materials Management
Risk Assessment
Fate and Transport
Resource Recovery
Serena Hamilton Chen
Australian National University
Canberra, Australia
![Australia](/flags/au.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
environmental modelling
integrated assessment
water resources management
Tsoukala Vk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Coastal Engineering - Enviromental Marine Engineering - Environmental Impact Assessment
Joel Howard Reynolds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
17
0.567
climate change
applied statistics
natural resource management
monitoring
model assessment
Colin S Chen
National Kaohsiung Normal University
Kaohsiung City, Taiwan
![Taiwan](/flags/tw.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
Soil and groundwater remediation
Ecological and health risk assessment
Environmental Forensics
Mohamed Bedair M. Ahmed
National Research Center, Egypt
Cairo Governorate, Egypt
![Egypt](/flags/eg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Food and Environmental Contaminants - Vet. Antibiotics - Pesticides - Heavy metals - Phthalates - Health Risk Assessment
Sameer Shadeed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Hydrology
Rainfall-runoff modeling
Climate change modeling and assessment
GIS applications to water resources modeling and Gr
Caroline Ochieng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Household Energy
Maternal and Child Health
Behaviour Change
Air Pollution Exposure Assessment
Mixed methods research
Yet Pole I
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Process Hazard Analysis
Quantitative Risk Assessment
Fire & Explosion Simulation
Hsu Nai Yun Boni
National Cheng Kung University
Tainan City, Taiwan
![Taiwan](/flags/tw.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Indoor Air Quality
Exposure Assessment
Allergy & Asthma
Bioaerosols
Mi Hyung Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Environmental assessment
Water quality
Wastewater treatment
Terry Sullivan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
6
0.429
Environmental Science
Risk assessment
Praveen Siluvai Antony
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Life Cycle Assessment
Techno-economic Analysis
Systems-thinking
and Geospatial Analysis
Novia Arinda Pradisty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
mangroves
restoration ecology
marine science
environmental monitoring and assessment
Muhammad Nouman Sattar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Climate change
Stochastic Hydrology
Drought Assessment
Drought propagation Flood Forecasting