Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 26
Environmental Engineering
Wastewater Treatment
Resource Recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 27
water efficiency
demand management
integrated resource planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
9
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 28
Wastewater purification
Nutrient removal and recovery
Bioremediation
Hydrothermal carbonization
Circular economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection: 29
Online life
disorder
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
11
0.423
* Total i10 IndexRankings
Ranking Based On Selection: 30
Dimethylsulfide
climate change
coral reefs
phytoplankton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total i10 IndexRankings
Ranking Based On Selection: 31
Climate change adaptation
Pacific
disaster risk reduction
development
resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
12
0.480
* Total i10 IndexRankings
Ranking Based On Selection: 32
Nanocatalyst
Electrocatalysis
Water Splitting
Zinc-Air Battery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 33
Conservation
Animal Welfare
Environmental Sustainability
Climate Change Adaptation
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 34
resilience
design
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 35
global climate change policy
international climate change negotiations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 36
input-output analysis
decomposition analysis
carbon footprint
tourism emissions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 37
Renewable Energy
Environmental Engineering
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 38
Hydraulics
Hydrology
Environmental Engineering
Nano technology
Stormwater Harvesting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 39
Water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 40
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 41
Occupational Hygiene HSE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 42
Hydrological Modelling
Water Energy Food Pollution Nexus
Machine Learning
Geopolymer Concrete
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 43
Environmental Engineering
Resource Recovery
Water Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 44
Reef Geology
Data Science
Deep Carbon Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 45
Plant Breeding
Plant Physiology
Seed Chemistry
Plant Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 46
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 47
Environmental Engineering
Resource Recovery
Water Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 48
Geoenvironmental Engineering
Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 49
Civil and Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 50
Nanotechnology
Water Remediation
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Yuanyao Ye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Environmental Engineering
Wastewater Treatment
Resource Recovery
Turner Aj
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
9
0.333
water efficiency
demand management
integrated resource planning
Thi An Hang Nguyen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
Wastewater purification
Nutrient removal and recovery
Bioremediation
Hydrothermal carbonization
Circular economy
Jonathan Marshall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
11
0.423
Online life
disorder
Climate Change
Elisabeth Deschaseaux
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Dimethylsulfide
climate change
coral reefs
phytoplankton
Anna Gero
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
12
0.480
Climate change adaptation
Pacific
disaster risk reduction
development
resilience
Zheng Zhou
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
Nanocatalyst
Electrocatalysis
Water Splitting
Zinc-Air Battery
Louise Boronyak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Conservation
Animal Welfare
Environmental Sustainability
Climate Change Adaptation
Renewable Energy
Penelope Allan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
resilience
design
climate change
Ian M Mcgregor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
global climate change policy
international climate change negotiations
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Futu Faturay
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
input-output analysis
decomposition analysis
carbon footprint
tourism emissions
Marlen Trejo
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Renewable Energy
Environmental Engineering
Chemical Engineering
Sounthararajah Danious Pratheep
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Hydraulics
Hydrology
Environmental Engineering
Nano technology
Stormwater Harvesting
Fezeh Lotfi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Md Anwar Hossain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Environmental Engineering
Atefeh Abdolali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Occupational Hygiene HSE
Kazem Javan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Hydrological Modelling
Water Energy Food Pollution Nexus
Machine Learning
Geopolymer Concrete
Charith Fonseka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Environmental Engineering
Resource Recovery
Water Management
Jodie Pall
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Reef Geology
Data Science
Deep Carbon Science
Sayedur Rahman, İn Plant Physiology And Seed Chemistry
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Plant Breeding
Plant Physiology
Seed Chemistry
Plant Ecology
Dai Quyet Truong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Environmental Engineering
Sharaniya Roobavannan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Environmental Engineering
Resource Recovery
Water Treatment
Senura Athuraliya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Geoenvironmental Engineering
Geotechnical Engineering
Marwa F Mohsen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Civil and Environmental Engineering
Aaron Katz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Nanotechnology
Water Remediation
Environmental Engineering