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)
![Peijnenburg Willie](https://cdn.adscientificindex.com/pictures/d4/5083212.jpg)
Nanotoxicology
ecotoxicology
risk assessment
fate assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
268
0.820
![Qiang Meng](https://cdn.adscientificindex.com/pictures/ca/410052.jpg)
Transportation Network Modelling
Shipping and Intermodal Transportation
Quantitative Risk Assessment of Transport Operations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
227
0.901
![Katherine Calvin](/user/assets/images/profile/no-profile-photo.png)
Integrated Assessment
Emissions
Land Use
Climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
158
0.868
![Reginald Tan](https://cdn.adscientificindex.com/pictures/a5/410104.jpg)
crystallisation
formulation science
life cycle assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
143
0.704
![Lisa Rider](https://cdn.adscientificindex.com/pictures/fe/4386038.jpg)
myositis
genetic and environmental risk factors
outcome assessment
clinical trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
134
0.724
![AJ Jakeman](https://cdn.adscientificindex.com/pictures/de/65580.jpg)
Hydrology
integrated water resources assessment
modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
121
0.500
![Dalip K Upreti](https://cdn.adscientificindex.com/pictures/19/4411034.jpg)
Taxonomy
Biodiversity Assessment
Bioprospection of plants and Conservation and Documentation of Plant Genetic Resources of India
lichenology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
117
0.522
![F. Javier Moreno](https://cdn.adscientificindex.com/pictures/9c/4418969.jpg)
Food chemistry
Carbohydrates
Food allergy
Digestibility
Risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
116
0.841
![David Epstein](https://cdn.adscientificindex.com/pictures/e9/4393937.jpg)
addiction
EMA (ecological momentary assessment)
bidirectional translation
kratom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
115
0.810
![Long Shi](https://cdn.adscientificindex.com/pictures/5e/423396.jpg)
Solar thermal energy
thermodynamics and fluid mechanis
CFD modeling and programming
risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
107
0.973
![Alexandre Zerbini](https://cdn.adscientificindex.com/pictures/9c/4390583.jpg)
Conservation Biology
Population Assessment
Satellite Telemetry
Marine Mammals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
104
0.813
![Leo Posthuma](/user/assets/images/profile/no-profile-photo.png)
ecology
ecotoxicology
risk assessment
sustainability assessment
risk management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
100
0.658
![Berkman Sahiner](https://cdn.adscientificindex.com/pictures/ad/4391942.jpg)
Computer-aided diagnosis
image analysis
breast imaging
performance assessment methodologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
99
0.527
![Rohit Mehra](https://cdn.adscientificindex.com/pictures/1b/354200.jpg)
Radon
uranium
environmental risk assessment
health risk
thorium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
98
0.817
![Page Kyle](/user/assets/images/profile/no-profile-photo.png)
Integrated Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
97
0.829
![Garvin Heath](https://cdn.adscientificindex.com/pictures/f0/4395809.jpg)
greenhouse gas
energy
land
water
life cycle assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
94
0.862
![Janette Walton *](https://cdn.adscientificindex.com/pictures/0f/1843273.jpg)
Public Health Nutrition
National Dietary Surveys
Dietary Assessment
Dietary exposures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
91
0.938
![Ray Boswell](https://cdn.adscientificindex.com/pictures/b7/4389837.jpg)
Resource Assessment
Appalachian Basin
Gas Hydrates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
89
0.674
![Hwee Lin Wee](https://cdn.adscientificindex.com/pictures/99/335502.jpg)
health technology assessment
patient preferences
pharmacoeconomics and outcomes research
health services research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
88
0.800
![Wei Hu](https://cdn.adscientificindex.com/pictures/74/4384289.jpg)
Molecular epidemiology
exposure assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
87
0.744
![Jae Myung Lee](https://cdn.adscientificindex.com/pictures/e8/553065.jpg)
Hydrogen Ship
High-efficiency insulation systems
Structural assessment
Continuum damage mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
86
0.782
![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
![Seongjin Hong](https://cdn.adscientificindex.com/pictures/06/419939.jpg)
Marine Pollution
Environmental Chemistry
Environmental Risk Assessment
Marine Biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
84
0.933
![John Field](https://cdn.adscientificindex.com/pictures/97/4398400.jpg)
Fisheries ecology
fisheries management
stock assessment
food webs
ecosystem-based management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
83
0.748
![Elsayed Said Mohamed Salama](https://cdn.adscientificindex.com/pictures/93/4527580.jpg)
Soil Sciences
Remote sensing
Environmental assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
82
0.953
Peijnenburg Willie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
268
0.820
Qiang Meng
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
227
0.901
Transportation Network Modelling
Shipping and Intermodal Transportation
Quantitative Risk Assessment of Transport Operations
Katherine Calvin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
158
0.868
Reginald Tan
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
143
0.704
crystallisation
formulation science
life cycle assessment
Lisa Rider
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
134
0.724
myositis
genetic and environmental risk factors
outcome assessment
clinical trials
AJ Jakeman
Australian National University
Canberra, Australia
![Australia](/flags/au.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
121
0.500
Hydrology
integrated water resources assessment
modeling
Dalip K Upreti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
117
0.522
Taxonomy
Biodiversity Assessment
Bioprospection of plants and Conservation and Documentation of Plant Genetic Resources of India
lichenology
F. Javier Moreno
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
116
0.841
Food chemistry
Carbohydrates
Food allergy
Digestibility
Risk assessment
David Epstein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
115
0.810
addiction
EMA (ecological momentary assessment)
bidirectional translation
kratom
Long Shi
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
107
0.973
Solar thermal energy
thermodynamics and fluid mechanis
CFD modeling and programming
risk assessment
Alexandre Zerbini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
104
0.813
Conservation Biology
Population Assessment
Satellite Telemetry
Marine Mammals
Leo Posthuma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
100
0.658
ecology
ecotoxicology
risk assessment
sustainability assessment
risk management
Berkman Sahiner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
99
0.527
Computer-aided diagnosis
image analysis
breast imaging
performance assessment methodologies
Rohit Mehra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
98
0.817
Radon
uranium
environmental risk assessment
health risk
thorium
Page Kyle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
97
0.829
Garvin Heath
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
94
0.862
Janette Walton *
Cork Institute of Technology
Bishopstown, Ireland
![Ireland](/flags/ie.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
91
0.938
Public Health Nutrition
National Dietary Surveys
Dietary Assessment
Dietary exposures
Ray Boswell
National Energy Technology Laboratory
Pittsburgh, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
89
0.674
Hwee Lin Wee
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
88
0.800
health technology assessment
patient preferences
pharmacoeconomics and outcomes research
health services research
Wei Hu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
87
0.744
Jae Myung Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
86
0.782
Hydrogen Ship
High-efficiency insulation systems
Structural assessment
Continuum damage mechanics
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
Seongjin Hong
Chungnam National University
Daejeon, South Korea
![South Korea](/flags/kr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
84
0.933
Marine Pollution
Environmental Chemistry
Environmental Risk Assessment
Marine Biogeochemistry
John Field
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
83
0.748
Fisheries ecology
fisheries management
stock assessment
food webs
ecosystem-based management
Elsayed Said Mohamed Salama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
82
0.953
Soil Sciences
Remote sensing
Environmental assessment