Total 2,392,995 scientists, country 221, and institutions 24,455 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: 1
environment
epidemiology
public health
reproduction and development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
179
0.856
* Total i10 IndexRankings
Ranking Based On Selection: 2
Environmental Science and Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
101
0.669
* Total i10 IndexRankings
Ranking Based On Selection: 3
one health
conservation medicine
disease ecology
wildlife health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
91
0.641
* Total i10 IndexRankings
Ranking Based On Selection: 4
climate science
predictability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
55
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 5
Health Communication
Persuasion
Public Communication Campaigns
Tobacco Control
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
67
0.905
* Total i10 IndexRankings
Ranking Based On Selection: 6
Water Resources
Climate Change
System Dynamics Modeling
International Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
* Total i10 IndexRankings
Ranking Based On Selection: 7
Precipitation
Hydrology
Remote Sensing
Uncertainty Analysis
Land Surface Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
54
0.915
* Total i10 IndexRankings
Ranking Based On Selection: 8
Wildland Fire
Climate Change
Carbon dynamics
Remote Sensing
Fire effects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
27
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 9
remote sensing
environmental studies
physical geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
14
0.298
* Total i10 IndexRankings
Ranking Based On Selection: 10
Public opinion
Climate change communication
Environmental communication
Science communication
Political communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Marine Resource Economics
Environmental and Natural Resource Economics
Marine Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 12
Air pollution modeling and policy analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
* Total i10 IndexRankings
Ranking Based On Selection: 13
Conservation Science
Urban Ecology
Quantitative Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 14
sci comm for policy
science advice
evidence-based policymaking
public participation
risk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
* Total i10 IndexRankings
Ranking Based On Selection: 15
Climate Prediction and Variability
Statistical Analysis
Extreme Events and Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total i10 IndexRankings
Ranking Based On Selection: 16
environmental policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357
* Total i10 IndexRankings
Ranking Based On Selection: 17
Economics
marine and coastal science
energy policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 18
Theory
Sociology of Space and Place
Sociology of Knowledge
Environmental Sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 19
Remote Sensing
LiDAR
Environmental Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Coral Reef Ecology
Molecular Ecology
Microbial Biofilms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Science Communication
Environmental Science and Policy
K12 Outreach
Watershed Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
environmental social science
sustainability
evaluation
policy
bioanalytical sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
Biodiversity conservation
environmental science and policy
ecosystem services
Amazon forest
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 24
Avian brood parasitism
Color Perception
Behavioral Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 25
Microbial Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Germaine M Buck Louis
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
179
0.856
environment
epidemiology
public health
reproduction and development
Thomas Lovejoy
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
101
0.669
Environmental Science and Policy
A Alonso Aguirre
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
91
0.641
one health
conservation medicine
disease ecology
wildlife health
Timothy Delsole
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
55
0.625
climate science
predictability
Xiaoquan Zhao
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
67
0.905
Health Communication
Persuasion
Public Communication Campaigns
Tobacco Control
Climate Change
Fernando Miralles Wilhelm
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
Water Resources
Climate Change
System Dynamics Modeling
International Development
Viviana Maggioni
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
54
0.915
Precipitation
Hydrology
Remote Sensing
Uncertainty Analysis
Land Surface Modeling
Susan Conard
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
27
0.500
Wildland Fire
Climate Change
Carbon dynamics
Remote Sensing
Fire effects
Barry Haack
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
14
0.298
remote sensing
environmental studies
physical geography
Teresa Myers
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
Public opinion
Climate change communication
Environmental communication
Science communication
Political communication
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!
Diego Valderrama
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
Marine Resource Economics
Environmental and Natural Resource Economics
Marine Conservation
Lucas Rf Henneman
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
Air pollution modeling and policy analysis
Travis Gallo
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Conservation Science
Urban Ecology
Quantitative Ecology
Karen Akerlof|Karen Akerlof, K. Akerlof
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
sci comm for policy
science advice
evidence-based policymaking
public participation
risk
Laurie Trenary
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Climate Prediction and Variability
Statistical Analysis
Extreme Events and Climate Change
Peter J Balint
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357
Chris Kennedy
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Economics
marine and coastal science
energy policy
William Yagatich
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Theory
Sociology of Space and Place
Sociology of Knowledge
Environmental Sociology
Xiaoxuan Li
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Remote Sensing
LiDAR
Environmental Sciences
Jordan A Sims
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Coral Reef Ecology
Molecular Ecology
Microbial Biofilms
Cynthia B Smith
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Science Communication
Environmental Science and Policy
K12 Outreach
Watershed Ecology
Nikita Lad
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
environmental social science
sustainability
evaluation
policy
bioanalytical sciences
Cecilia B Barriga Bahamonde
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Biodiversity conservation
environmental science and policy
ecosystem services
Amazon forest
Juliana Villa
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Avian brood parasitism
Color Perception
Behavioral Ecology
Alexis Berger
George Mason University
Fairfax, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0