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
geomorphology
climate change
geochemistry
human impact
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
114
0.663
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
tectonics
geochronology
petrology
(micro)structure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Geomorphology
Glacial Geology
Greenland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Critical Zone science
Biogeochemistry
dissolved organic matter
clay mineralogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Mineralogy Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Biogeochemistry
Ecological Engineering
Circular Economy
Soil and Water Sciences
Nutrient Cycling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Geo-Energy
Infrastructure Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
25
0.758
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
geomorphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Geomorphology
paleoclimatology
cosmogenic nuclides
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Environmental Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
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!
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
biogeochemistry
water quality
satellite imagery
high-frequency data
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
Geotechnical Engineering
Liquefaction
Computational Fluid Dynamics
MOEA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
human-natural systems
freshwater ecology
freshwater biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Paul Bierman
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
114
0.663
geomorphology
climate change
geochemistry
human impact
Laura Webb
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
tectonics
geochronology
petrology
(micro)structure
Lee Corbett
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
Geomorphology
Glacial Geology
Greenland
Julia Perdrial
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Critical Zone science
Biogeochemistry
dissolved organic matter
clay mineralogy
Nicolas Perdrial
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
Eric Roy
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
Biogeochemistry
Ecological Engineering
Circular Economy
Soil and Water Sciences
Nutrient Cycling
Ehsan Ghazanfari
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
25
0.758
Geo-Energy
Infrastructure Monitoring
Alison R Denn
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Christopher Halsted
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Geomorphology
paleoclimatology
cosmogenic nuclides
climate change
Thomas Adler
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
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!
Wilton G Burns
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
biogeochemistry
water quality
satellite imagery
high-frequency data
Soham Banerjee
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Geotechnical Engineering
Liquefaction
Computational Fluid Dynamics
MOEA
Jessica A Balerna
University of Vermont
Burlington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
human-natural systems
freshwater ecology
freshwater biogeochemistry