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)
![Patricia Holden](/user/assets/images/profile/no-profile-photo.png)
Water Quality
Soil Processes
Pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
119
0.844
![Mark E Hodson](https://cdn.adscientificindex.com/pictures/2a/1451178.jpg)
Soils
metal contamination and remediation
mineral weathering
earthworm ecology
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
99
0.702
![Chang Yu Wu](https://cdn.adscientificindex.com/pictures/0e/1611383.jpg)
aerosol
air pollution
nanotechnology
engineering education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
92
0.652
![Charlotte Scheutz](/user/assets/images/profile/no-profile-photo.png)
Waste management and resource recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
126
0.900
![Zhao Qidong](https://cdn.adscientificindex.com/pictures/49/681726.jpg)
Environmental Catalysis
Functional Materials
Photophysics and Photochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
116
0.829
![Rowan Sutton](/user/assets/images/profile/no-profile-photo.png)
climate variability and change
predictability and prediction
climate modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
110
0.786
![Martin Rose](https://cdn.adscientificindex.com/pictures/d9/1526341.jpg)
Food and environmental chemical safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
88
0.629
![Friederike EL Otto](/user/assets/images/profile/no-profile-photo.png)
Climate Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
135
0.971
![Yadollah Fakhri|Yadolah Fakhri](https://cdn.adscientificindex.com/pictures/4c/414958.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
135
0.971
![Mingyang Xing (邢明阳)](https://cdn.adscientificindex.com/pictures/ad/717644.jpg)
Environmental Pollution Control
Fenton
Environmental Catalysis
CO2 Conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
133
0.957
![Andy Challinor](https://cdn.adscientificindex.com/pictures/a8/1062490.jpg)
Climate change
agriculture
food security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
123
0.885
![Anders Baun](https://cdn.adscientificindex.com/pictures/d2/1557331.jpg)
environmental science
environmental engineering
ecotoxicology
chemicals
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
111
0.799
![Richard P Allan](https://cdn.adscientificindex.com/pictures/94/1254738.jpg)
Climate Change
Global water cycle
Clouds and water vapour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
110
0.791
![Michael F Thomas](https://cdn.adscientificindex.com/pictures/42/1055848.jpg)
Comparative Law
Internationational Trade Law
Medical Negligence
Privacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
84
0.604
![Robert M Kalin](https://cdn.adscientificindex.com/pictures/9c/1283722.jpg)
Hydrogeology
Environmental Engineering for Sustainability
Biogeochemistry
Isotope Geoscience
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
80
0.576
![Roeland Samson](/user/assets/images/profile/no-profile-photo.png)
Air pollution biomonitoring
urban green infrastructure
ecosystem services of urban green
urban ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
111
0.804
![Amjad Ali](https://cdn.adscientificindex.com/pictures/fa/334189.jpg)
Environmental Science and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
133
0.971
![Majid Kermani](https://cdn.adscientificindex.com/pictures/83/421480.jpg)
Air Pollution
Air Quality
Environmental Health
Exposure Assessment
Health Impact assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
115
0.839
![Robert J Hijmans](https://cdn.adscientificindex.com/pictures/63/1742163.jpg)
Agriculture
Biodiversity
Climate
Data science
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
111
0.810
![Gu Feng](https://cdn.adscientificindex.com/pictures/91/730684.jpg)
Rhizosphere biological interaction and soil P utilization of plant
Mycorrhiza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
113
0.831
![David A Polya](https://cdn.adscientificindex.com/pictures/b8/1451135.jpg)
environmental geochemistry
analytical chemistry
risk assessment
biogeochemistry
water resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
99
0.728
![R Scott Summers](https://cdn.adscientificindex.com/pictures/f1/1774129.jpg)
Water quality and treatment - water reuse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
87
0.640
![Mogens Henze](/user/assets/images/profile/no-profile-photo.png)
wastewater
moddelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
62
0.456
![Rizwan Raza](https://cdn.adscientificindex.com/pictures/64/907796.jpg)
Energy Technology and Environmental Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
126
0.933
![Neeraj Dilbaghi](https://cdn.adscientificindex.com/pictures/f7/4990246.jpg)
Nanomedicine & Drug Delivery
Nanosensors for healthcare & environmental monitoring
Bionanotechnology
Microbial Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
124
0.919
Patricia Holden
University of California Santa Barbara
Santa Barbara, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
119
0.844
Water Quality
Soil Processes
Pollution
Mark E Hodson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
99
0.702
Soils
metal contamination and remediation
mineral weathering
earthworm ecology
geochemistry
Chang Yu Wu
University of Florida
Gainesville, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
92
0.652
aerosol
air pollution
nanotechnology
engineering education
Charlotte Scheutz
Technical University of Denmark
Kongens Lyngby, Denmark
![Denmark](/flags/dk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
126
0.900
Waste management and resource recovery
Zhao Qidong
Dalian University of Technology
Dalian, China
![China](/flags/cn.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
116
0.829
Environmental Catalysis
Functional Materials
Photophysics and Photochemistry
Rowan Sutton
University of Reading
Reading, United Kingdom
![United Kingdom](/flags/gb.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
110
0.786
climate variability and change
predictability and prediction
climate modelling
Martin Rose
University of Manchester
Manchester, United Kingdom
![United Kingdom](/flags/gb.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
88
0.629
Food and environmental chemical safety
Friederike EL Otto
University of Oxford
Oxford, United Kingdom
![United Kingdom](/flags/gb.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
135
0.971
Yadollah Fakhri|Yadolah Fakhri
Hormozgan University of Medical Sciences Bandar Abbas
Bandar-Abbas, Iran
![Iran](/flags/ir.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
135
0.971
Mingyang Xing (邢明阳)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
133
0.957
Environmental Pollution Control
Fenton
Environmental Catalysis
CO2 Conversion
Andy Challinor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
123
0.885
Climate change
agriculture
food security
Anders Baun
Technical University of Denmark
Kongens Lyngby, Denmark
![Denmark](/flags/dk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
111
0.799
environmental science
environmental engineering
ecotoxicology
chemicals
nanotechnology
Richard P Allan
University of Reading
Reading, United Kingdom
![United Kingdom](/flags/gb.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
110
0.791
Climate Change
Global water cycle
Clouds and water vapour
Michael F Thomas
University of Stirling
Stirling, United Kingdom
![United Kingdom](/flags/gb.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
84
0.604
Comparative Law
Internationational Trade Law
Medical Negligence
Privacy
Robert M Kalin
University of Strathclyde
Glasgow, United Kingdom
![United Kingdom](/flags/gb.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
80
0.576
Hydrogeology
Environmental Engineering for Sustainability
Biogeochemistry
Isotope Geoscience
Climate Change
Roeland Samson
University of Antwerp
Antwerp, Belgium
![Belgium](/flags/be.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
111
0.804
Air pollution biomonitoring
urban green infrastructure
ecosystem services of urban green
urban ecology
Amjad Ali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
133
0.971
Environmental Science and Technology
Majid Kermani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
115
0.839
Air Pollution
Air Quality
Environmental Health
Exposure Assessment
Health Impact assessment
Robert J Hijmans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
111
0.810
Agriculture
Biodiversity
Climate
Data science
Ecology
Gu Feng
China Agricultural University
Beijing, China
![China](/flags/cn.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
113
0.831
Rhizosphere biological interaction and soil P utilization of plant
Mycorrhiza
David A Polya
University of Manchester
Manchester, United Kingdom
![United Kingdom](/flags/gb.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
99
0.728
environmental geochemistry
analytical chemistry
risk assessment
biogeochemistry
water resources
R Scott Summers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
87
0.640
Water quality and treatment - water reuse
Mogens Henze
Technical University of Denmark
Kongens Lyngby, Denmark
![Denmark](/flags/dk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
62
0.456
wastewater
moddelling
Rizwan Raza
Chalmers University of Technology
Göteborg, Sweden
![Sweden](/flags/se.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
126
0.933
Energy Technology and Environmental Sciences
Neeraj Dilbaghi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
124
0.919
Nanomedicine & Drug Delivery
Nanosensors for healthcare & environmental monitoring
Bionanotechnology
Microbial Biotechnology