i10 Productivity
Rankings

Oceania Engineering & Technology / Environmental Science & Engineering i10 Productivity Rankings 2025

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.

* Total i10 IndexRankings
Ranking Based On Selection :1
Australia
Ravi Naidu
environmental science
pollution
risk and remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
898
727
0.810
* Total i10 IndexRankings
Ranking Based On Selection :2
Australia
Huu Hao Ngo
Advanced biological waste treatment processes
membrane technologies
alternative water resources
resource recovery
environmen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
650
567
0.872
* Total i10 IndexRankings
Ranking Based On Selection :3
Australia
Zhiguo Yuan
Urban Water Management
Environmental Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
560
511
0.913
* Total i10 IndexRankings
Ranking Based On Selection :4
Australia
Lidia Morawska
air quality
aerosol science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
497
417
0.839
* Total i10 IndexRankings
Ranking Based On Selection :5
Australia
Megharaj Mallavarapu|Mallavarapu Megharaj
Bioremediation
Ecotoxicology
Environmental Science
Environmental Microbiology
Mixed Contaminants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
481
413
0.859
* Total i10 IndexRankings
Ranking Based On Selection :6
Australia
Jochen Mueller
Exposure assessment
biomonitoring
passive sampling
environmental chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
347
0.800
* Total i10 IndexRankings
Ranking Based On Selection :7
Australia
Bing Jie Ni
Environmental Technology
Greenhouse Gas Emissions
Wastewater Treatment
Microplastics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
429
403
0.939
* Total i10 IndexRankings
Ranking Based On Selection :8
Australia
T David Waite
Environmental Engineering
Biogeochemistry
Advanced Oxidation Processes
Membrane Technologies
Capacitive Deionization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
429
332
0.774
* Total i10 IndexRankings
Ranking Based On Selection :9
Australia
Wenshan Guo
Green Technology
Resource & Energy Recovery
Water-Waste-Energy Nexus
Membrane Technology
Solid Waste Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
426
389
0.913
* Total i10 IndexRankings
Ranking Based On Selection :10
Australia
Long Nghiem
Water-Food-Energy Nexus
Membrane separation
Anaerobic digestion
Resource Recovery from Wastewater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
420
394
0.938
* Total i10 IndexRankings
Ranking Based On Selection :11
Australia
Saravanamuthu Vigneswaran
Water treatment
Wastewater treatment
membrane technology
filtration
desalination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
245
0.631
* Total i10 IndexRankings
Ranking Based On Selection :12
Australia
Ove Hoegh Guldberg
Climate change
Tropical marine biology
Coral reefs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
310
0.805
* Total i10 IndexRankings
Ranking Based On Selection :13
Australia
Guy B Marks
tuberculosis
asthma
COPD
air pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
276
0.723
* Total i10 IndexRankings
Ranking Based On Selection :14
Australia
TM Indra Mahlia
Techno-Economic Analysis
Life-Cycle Cost
Cost-Benefit Analysis
Circular Economy
Energy & Fuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
351
304
0.866
* Total i10 IndexRankings
Ranking Based On Selection :15
Australia
Xiaoguang Duan
AOPs
catalysis
microplastics/pollutants
environmental chemistry
materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
308
0.997
* Total i10 IndexRankings
Ranking Based On Selection :16
Australia
Lalit Kumar
lkumar9[at]hotmail.com
Remote Sensing
Environmental Modelling
Environmental Science
Climate Change Impacts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
254
0.891
* Total i10 IndexRankings
Ranking Based On Selection :17
Australia
David Hamilton
Water quality
aquatic systems
cyanobacteria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
211
0.764
* Total i10 IndexRankings
Ranking Based On Selection :18
Australia
Noel Cressie
Spatial
spatio-temporal
and hierarchical statistical modelling
Environmental sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
136
0.498
* Total i10 IndexRankings
Ranking Based On Selection :19
Australia
Ashish Sharma
Hydrology
Hydroclimatology
Water Resources
Statistical Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
225
0.865
* Total i10 IndexRankings
Ranking Based On Selection :20
Australia
David Tissue
climate change
photosynthesis
respiration
elevated CO2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
221
0.853
* Total i10 IndexRankings
Ranking Based On Selection :21
Australia
Bird Michael I
environmental change
stable isotopes
radiocarbon
geoarchaeology
biochar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
208
0.809
* Total i10 IndexRankings
Ranking Based On Selection :22
Australia
Bin Jalaludin
Environmental epidemiology
air pollution
population health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
188
0.737
* Total i10 IndexRankings
Ranking Based On Selection :23
Australia
Derek Eamus
Plant ecophysiology. terrestrial ecohydrology
plant physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
166
0.667
* Total i10 IndexRankings
Ranking Based On Selection :24
Australia
Helene Marsh
conservaton biology
marine biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
150
0.607
* Total i10 IndexRankings
Ranking Based On Selection :25
Australia
Holger R Maier
Integrated Water Resources Management
Hydroinformatics
Decision Making
Uncertainty
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
186
0.756
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Ravi Naidu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
898
727
0.810
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Huu Hao Ngo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
650
567
0.872
Advanced biological waste treatment processes
membrane technologies
alternative water resources
resource recovery
environmen
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Zhiguo Yuan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
560
511
0.913
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Lidia Morawska
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
497
417
0.839
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Megharaj Mallavarapu|Mallavarapu Megharaj
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
481
413
0.859
Bioremediation
Ecotoxicology
Environmental Science
Environmental Microbiology
Mixed Contaminants
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Jochen Mueller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
347
0.800
Exposure assessment
biomonitoring
passive sampling
environmental chemistry
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Bing Jie Ni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
429
403
0.939
Environmental Technology
Greenhouse Gas Emissions
Wastewater Treatment
Microplastics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
T David Waite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
429
332
0.774
Environmental Engineering
Biogeochemistry
Advanced Oxidation Processes
Membrane Technologies
Capacitive Deionization
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Wenshan Guo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
426
389
0.913
Green Technology
Resource & Energy Recovery
Water-Waste-Energy Nexus
Membrane Technology
Solid Waste Management
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Long Nghiem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
420
394
0.938
Water-Food-Energy Nexus
Membrane separation
Anaerobic digestion
Resource Recovery from Wastewater
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Saravanamuthu Vigneswaran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
245
0.631
Water treatment
Wastewater treatment
membrane technology
filtration
desalination
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Ove Hoegh Guldberg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
310
0.805
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Guy B Marks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
276
0.723
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
TM Indra Mahlia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
351
304
0.866
Techno-Economic Analysis
Life-Cycle Cost
Cost-Benefit Analysis
Circular Economy
Energy & Fuels
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Xiaoguang Duan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
308
0.997
AOPs
catalysis
microplastics/pollutants
environmental chemistry
materials
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Lalit Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
254
0.891
lkumar9[at]hotmail.com
Remote Sensing
Environmental Modelling
Environmental Science
Climate Change Impacts
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
David Hamilton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
211
0.764
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Noel Cressie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
136
0.498
Spatial
spatio-temporal
and hierarchical statistical modelling
Environmental sciences
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Ashish Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
225
0.865
Hydrology
Hydroclimatology
Water Resources
Statistical Hydrology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
David Tissue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
221
0.853
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Bird Michael I
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
208
0.809
environmental change
stable isotopes
radiocarbon
geoarchaeology
biochar
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Bin Jalaludin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
188
0.737
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Derek Eamus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
166
0.667
Plant ecophysiology. terrestrial ecohydrology
plant physiology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Helene Marsh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
150
0.607
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Holger R Maier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
186
0.756
Integrated Water Resources Management
Hydroinformatics
Decision Making
Uncertainty
Artificial Intelligence