Total 2,395,742 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
climate change
photosynthesis
respiration
elevated CO2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
219
0.842
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
climate change
carbon cycle
vegetation dynamics
biosphere-atmosphere feedbacks
modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
132
0.835
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Water
climate change
flood
rainwater harvesting
sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
117
0.718
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
silicon
herbivores
plant defence
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
112
0.772
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Irrigation
Peri-urban water
Environmental Management
Sustainability
Groundwater management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
54
0.607
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Urban Cooling
Climate Change
Heatwaves
Tree Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
51
0.911
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Third Sector Research
Social capital
community well-being
environmental sustianability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
45
0.634
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Water science and management
freshwater ecology
water pollution
urban water
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
museum studies
digital heritage
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Environmental Humanities
STS
materials
political theory
waste and water
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Environmental and Sustainability Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
Environmental management
Sustainability
LCA
KM
BPR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Water Quality & Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Rainfall-runoff modelling
Water demand forecasting
climate change
flood frequency analysis
rainwater harvesting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Water quality
River health
Indicators
Water sustainability
Environmental monitoring and reporting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Microbiology
Environmental Engineering
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
David Tissue
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
219
0.842
climate change
photosynthesis
respiration
elevated CO2
Benjamin Smith
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
132
0.835
climate change
carbon cycle
vegetation dynamics
biosphere-atmosphere feedbacks
modelling
Ataur Rahman
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
117
0.718
Water
climate change
flood
rainwater harvesting
sustainability
Scott Johnson
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
112
0.772
silicon
herbivores
plant defence
climate change
Basant Maheshwari
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
54
0.607
Irrigation
Peri-urban water
Environmental Management
Sustainability
Groundwater management
Sebastian Pfautsch
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
51
0.911
Urban Cooling
Climate Change
Heatwaves
Tree Physiology
Rosemary Jill Leonard
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
45
0.634
Third Sector Research
Social capital
community well-being
environmental sustianability
Ian A Wright
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
Water science and management
freshwater ecology
water pollution
urban water
Fiona Cameron
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
museum studies
digital heritage
climate change
Gay Hawkins
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
Environmental Humanities
STS
materials
political theory
waste and water
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Dharmappa Hagare
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
Environmental and Sustainability Engineering
Yi Chen Lan
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Environmental management
Sustainability
LCA
KM
BPR
George Kastl
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
Water Quality & Treatment
Md Mahmudul Haque
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Rainfall-runoff modelling
Water demand forecasting
climate change
flood frequency analysis
rainwater harvesting
Uthpala Pinto
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Water quality
River health
Indicators
Water sustainability
Environmental monitoring and reporting
Ayesha Rafique
Western Sydney University
Penrith, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Microbiology
Environmental Engineering
Sustainability