Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
environmental science
pollution
risk and remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
898
727
0.810
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Environmental chemistry
nanotoxicology
synchrotron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
214
0.881
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Environmental Science
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
177
0.912
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
water science
environmental microbiology
water quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
103
0.780
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Water Policy and Management
irrigation
water market
water reallocation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
64
0.512
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Environmental engineering
resource depletion
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
wastewater treatment & recycling
energy efficiency
sustainability & LCA
N cycling
microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Clay mineral
Nanoclay
Clay composite
Bioremediation
Mixed contaminants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Nutrient dynamic
sediment biogeochemistry
trace metals
DGT
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Water Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
water policy
non-market valuation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Social and Environmental Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Heat exercise physiology
Heat policy
Endurance physiology
Sports injury
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Water and wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Water Desalination
Capacitive deionization
Forward osmosis
Graphene
Supercapacitors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
urban agriculture
urban food production
citizen science
sustainable cities
science communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Water policy
water reuse
natural resource management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Carbon sequestration
Biochar
Biosensors
DGT
Pesticides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
geoenvironmental Engineering Water Engineering Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Precision Agriculture
Sustainable Development
Wildlife Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Ravi Naidu
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
898
727
0.810
environmental science
pollution
risk and remediation
Enzo Lombi
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
214
0.881
Environmental chemistry
nanotoxicology
synchrotron
Gary Owens
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
177
0.912
Environmental Science
Environmental Engineering
Christopher Saint
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
103
0.780
water science
environmental microbiology
water quality
Henning Bjornlund
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
64
0.512
Water Policy and Management
irrigation
water market
water reallocation
James Ward
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Environmental engineering
resource depletion
climate change
Michael Douglas Short
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
wastewater treatment & recycling
energy efficiency
sustainability & LCA
N cycling
microbial ecology
Bhabananda Biswas|Bhaba Biswas
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
Clay mineral
Nanoclay
Clay composite
Bioremediation
Mixed contaminants
Jianyin Huang
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Nutrient dynamic
sediment biogeochemistry
trace metals
DGT
soil science
Ali Hassanli
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Bethany Cooper
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
water policy
non-market valuation
Sukhbir Sandhu
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Social and Environmental Sustainability
Samuel Chalmers
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Heat exercise physiology
Heat policy
Endurance physiology
Sports injury
Rosmala Lewis
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Water and wastewater treatment
Yasodinee Wimalasiri
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Water Desalination
Capacitive deionization
Forward osmosis
Graphene
Supercapacitors
Georgia Csortan
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
urban agriculture
urban food production
citizen science
sustainable cities
science communication
Ganesh Keremane
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357
Water policy
water reuse
natural resource management
Vijay Kumar Aralappanavar
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Carbon sequestration
Biochar
Biosensors
DGT
Pesticides
Khaled Altarawneh
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
geoenvironmental Engineering Water Engineering Geotechnical Engineering
Divyesh Shekhada
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Precision Agriculture
Sustainable Development
Wildlife Management