i10 Productivity
Rankings
Washington ScientistsEngineering & Technology / Environmental Science & Engineering i10 Productivity Rankings 2025
Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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
Microbiology
Ecology
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
307
207
0.674
* Total i10 IndexRankings
Ranking Based On Selection :2
Environmental Engineering
Environmental Biotechnology
Resource Recovery
Bioelectrochemical System
Water-Energy Nexus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
227
0.930
* Total i10 IndexRankings
Ranking Based On Selection :3
environmental toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
72
0.490
* Total i10 IndexRankings
Ranking Based On Selection :4
environmental epidemiology
climate change
Pediatrics
Preventive Medicine
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
65
0.533
* Total i10 IndexRankings
Ranking Based On Selection :5
Environmental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
53
0.457
* Total i10 IndexRankings
Ranking Based On Selection :6
ecological risk assessment
toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
46
0.474
* Total i10 IndexRankings
Ranking Based On Selection :7
Biogeochemistry
Nitrogen
Phosphorus
Carbon
Silica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
67
0.882
* Total i10 IndexRankings
Ranking Based On Selection :8
Dendrochronology
Carbon cycling
Landscape Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
* Total i10 IndexRankings
Ranking Based On Selection :9
Risk Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
30
0.588
* Total i10 IndexRankings
Ranking Based On Selection :10
Occupational Safety and Health
Environmental Health
Epidemiology
Scientific Integrity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
12
0.235
* Total i10 IndexRankings
Ranking Based On Selection :11
energy and environment
environmental systems
environmental policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
* Total i10 IndexRankings
Ranking Based On Selection :12
Environmental Policy
Public Land Policy
Conservation Leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
20
0.500
* Total i10 IndexRankings
Ranking Based On Selection :13
Sustainable nihilism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
* Total i10 IndexRankings
Ranking Based On Selection :14
Marine science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
15
0.429
* Total i10 IndexRankings
Ranking Based On Selection :15
Coastal Wetlands
Climate Change
Ecosystem Modeling
Blue Carbon
Treatment Wetlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
* Total i10 IndexRankings
Ranking Based On Selection :16
environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
* Total i10 IndexRankings
Ranking Based On Selection :17
Environmental Sociology
Animal Studies
Science and Technology
Gender & Sexuality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 IndexRankings
Ranking Based On Selection :18
Landscape Ecology
Forest Ecology
Conservation Biology
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total i10 IndexRankings
Ranking Based On Selection :19
Environmental Impact Assessment
Ecological Modeling
Environmental Education
Soil Carbon
Soil Nitrogen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
5
0.238
* Total i10 IndexRankings
Ranking Based On Selection :20
Electrochemical and biochemical corrosion mechanisms
Protective coatings
Civil and Environmental engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection :21
Social Movements in Agrifood Systems
Agroecology
Civic Engagement in Food Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total i10 IndexRankings
Ranking Based On Selection :22
environmental management
energy management
urban rivers
brownfields
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
* Total i10 IndexRankings
Ranking Based On Selection :23
Aquatic Chemistry
Geochemistry
Environmental Engineering
Water Treatment
Environmental Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
air quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :25
Environment
Human Rights
War and Violence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
David A Stahl
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
307
207
0.674
Microbiology
Ecology
Evolution
Zhen (Jason) He 贺震|Zhen He
Washington University Saint Louis
St. Louis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
227
0.930
Environmental Engineering
Environmental Biotechnology
Resource Recovery
Bioelectrochemical System
Water-Energy Nexus
Tracy Collier
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
72
0.490
environmental toxicology
Ruth Ann Etzel
George Washington University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
65
0.533
environmental epidemiology
climate change
Pediatrics
Preventive Medicine
Public Health
Lynn Rose Goldman
George Washington University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
53
0.457
Wayne G Landis
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
46
0.474
ecological risk assessment
toxicology
John A Harrison
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
67
0.882
Biogeochemistry
Nitrogen
Phosphorus
Carbon
Silica
Andrew G Bunn
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
Dendrochronology
Carbon cycling
Landscape Ecology
George Gray
George Washington University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
30
0.588
David Michaels
George Washington University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
12
0.235
Occupational Safety and Health
Environmental Health
Epidemiology
Scientific Integrity
Jhih-Shyang Shih
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
energy and environment
environmental systems
environmental policy
Steven J Hollenhorst
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
20
0.500
Environmental Policy
Public Land Policy
Conservation Leadership
Stephen Katz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
Brian L Bingham
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
15
0.429
John Rybczyk
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
Coastal Wetlands
Climate Change
Ecosystem Modeling
Blue Carbon
Treatment Wetlands
Savannah Smith
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
environmental science
Cameron Thomas Whitley
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
Environmental Sociology
Animal Studies
Science and Technology
Gender & Sexuality
David O Wallin
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
Landscape Ecology
Forest Ecology
Conservation Biology
Remote Sensing
Eldon H Franz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
5
0.238
Environmental Impact Assessment
Ecological Modeling
Environmental Education
Soil Carbon
Soil Nitrogen
Mehdi Honarvar Nazari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Electrochemical and biochemical corrosion mechanisms
Protective coatings
Civil and Environmental engineering
Marcia Ostrom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Social Movements in Agrifood Systems
Agroecology
Civic Engagement in Food Systems
Jonathan Deason
George Washington University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
environmental management
energy management
urban rivers
brownfields
Chao Pan
Washington University Saint Louis
St. Louis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Aquatic Chemistry
Geochemistry
Environmental Engineering
Water Treatment
Environmental Modeling
Anna Leavey
Washington University Saint Louis
St. Louis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Eric Bonds
University of Mary Washington
Fredericksburg, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Environment
Human Rights
War and Violence