i10 Productivity
Rankings

Purdue University ScientistsEngineering & 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
United States
Michael Ladisch
bioprocess engineering
bioseparations
biomedical engineering
bioenergy
food safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
120
0.462
* Total i10 IndexRankings
Ranking Based On Selection :2
United States
John W Sutherland
Environmental & Ecological Engineering
Manufacturing
Quality Engineering
Sustainable Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
179
0.705
* Total i10 IndexRankings
Ranking Based On Selection :3
United States
Dor Ben Amotz
water mediated interactions
hyperspectral imaging
liquid theory
Raman
fluorescence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
86
0.515
* Total i10 IndexRankings
Ranking Based On Selection :4
United States
Cliff T Johnston
Environmental Soil Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
104
0.630
* Total i10 IndexRankings
Ranking Based On Selection :6
United States
Ji Qin Ni
Air Quality
Anaerobic Digestion
Animal Environment
Waste Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
78
0.586
* Total i10 IndexRankings
Ranking Based On Selection :7
United States
Linda S Lee
environmental chemistry
environmental & ecological engineering
remediation
chemical fate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
84
0.694
* Total i10 IndexRankings
Ranking Based On Selection :8
United States
Nathan S Mosier
Bioprocessing
Biofuels
Biochemicals
Bioproducts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
80
0.808
* Total i10 IndexRankings
Ranking Based On Selection :9
United States
Jennifer L Freeman
Environmental and molecular toxicology
Developmental origins of health and disease
Genome/epigenome alterations
Cytogenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
62
0.827
* Total i10 IndexRankings
Ranking Based On Selection :10
United States
Andrew J Whelton
Water
Infrastructure
Plastics
Public Health
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
63
0.875
* Total i10 IndexRankings
Ranking Based On Selection :11
United States
Eduardo Ximenes
Environmental Microbiology
Food Safety
Lignocellulose Biomass conversion to fuels and value-added products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
* Total i10 IndexRankings
Ranking Based On Selection :12
United States
Roshanak Nateghi
Infrastructure Systems Resilience
Energy
Climate Change Risk
Environmental & Ecological Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
47
0.979
* Total i10 IndexRankings
Ranking Based On Selection :13
United States
Brandon E Boor
Indoor Air Quality
Aerosol Science
Air Pollution
Architectural Engineering
Human Exposure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
42
0.977
* Total i10 IndexRankings
Ranking Based On Selection :14
United States
Margaret Gitau
Water Resources
Water Quality
Hydrologic and Water Quality Modeling
Data-Driven Decision-Making and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
* Total i10 IndexRankings
Ranking Based On Selection :15
United States
Zhi (George) Zhou
Environmental Engineering
Environmental & Ecological Engineering
Antibiotic Resistance
Biofuel
Carbon Nanotube
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
* Total i10 IndexRankings
Ranking Based On Selection :16
United States
Amisha Shah
Environmental Engineering
Environmental Chemistry
Water Treatment
Disinfection By-Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 IndexRankings
Ranking Based On Selection :17
United States
Pranay Ranjan
Institutions
water governance
conservation behavior
property rights
climate change adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
United States
Shweta Singh
Physical-Input-Output-Tables
Process-Systems-Engineering
System-Dynamics
Machine-Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection :19
United States
Marty D Frisbee
Groundwater/Surface-water Interactions
Isotope Hydrology
Mountain Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection :20
United States
Ganeshchandra Mallya
Probabilistic Drought Analysis
Climate Change
Hydrology
Hydroclimate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
United States
Fang Jiang
Structural Mechanics
Mechanics of Composite Materials
Finite Element Method
Tire Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :23
United States
Karthik Basthi Shivaram
Environmental Engineering
Wastewater Treatment
Environmental Microbiology
Algae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
United States
Karen S Casteloes
Environmental Engineering
Water Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :25
United States
Wm Srilani Wickramasinghe
Ecological Science
Environmental Engineering
Green Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Michael Ladisch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
120
0.462
bioprocess engineering
bioseparations
biomedical engineering
bioenergy
food safety
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
John W Sutherland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
179
0.705
Environmental & Ecological Engineering
Manufacturing
Quality Engineering
Sustainable Manufacturing
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Dor Ben Amotz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
86
0.515
water mediated interactions
hyperspectral imaging
liquid theory
Raman
fluorescence
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Cliff T Johnston
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
104
0.630
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Albert Heber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
66
0.468
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Ji Qin Ni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
78
0.586
Air Quality
Anaerobic Digestion
Animal Environment
Waste Management
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Linda S Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
84
0.694
environmental chemistry
environmental & ecological engineering
remediation
chemical fate
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Nathan S Mosier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
80
0.808
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Jennifer L Freeman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
62
0.827
Environmental and molecular toxicology
Developmental origins of health and disease
Genome/epigenome alterations
Cytogenetics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Andrew J Whelton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
63
0.875
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Eduardo Ximenes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
Environmental Microbiology
Food Safety
Lignocellulose Biomass conversion to fuels and value-added products
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Roshanak Nateghi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
47
0.979
Infrastructure Systems Resilience
Energy
Climate Change Risk
Environmental & Ecological Engineering
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Brandon E Boor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
42
0.977
Indoor Air Quality
Aerosol Science
Air Pollution
Architectural Engineering
Human Exposure
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Margaret Gitau
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
Water Resources
Water Quality
Hydrologic and Water Quality Modeling
Data-Driven Decision-Making and Management
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Zhi (George) Zhou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
Environmental Engineering
Environmental & Ecological Engineering
Antibiotic Resistance
Biofuel
Carbon Nanotube
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Amisha Shah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Environmental Engineering
Environmental Chemistry
Water Treatment
Disinfection By-Products
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Pranay Ranjan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Institutions
water governance
conservation behavior
property rights
climate change adaptation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Shweta Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Physical-Input-Output-Tables
Process-Systems-Engineering
System-Dynamics
Machine-Learning
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Marty D Frisbee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Groundwater/Surface-water Interactions
Isotope Hydrology
Mountain Hydrology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Ganeshchandra Mallya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Probabilistic Drought Analysis
Climate Change
Hydrology
Hydroclimate
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Fang Jiang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Structural Mechanics
Mechanics of Composite Materials
Finite Element Method
Tire Mechanics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Kristofer Isaacson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Karthik Basthi Shivaram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Environmental Engineering
Wastewater Treatment
Environmental Microbiology
Algae
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Karen S Casteloes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Wm Srilani Wickramasinghe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000