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,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Earthquake Engineering
Structural Dynamics
Seismic Protective Systems
Seismic Isolation
Damping Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
160
0.693
* Total i10 IndexRankings
Ranking Based On Selection: 2
Earthquake engineering
seismic protective systems
seismic isolation
blast and impact engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
154
0.694
* Total i10 IndexRankings
Ranking Based On Selection: 3
Glacier and Climate History of the Arctic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
110
0.815
* Total i10 IndexRankings
Ranking Based On Selection: 4
volcanoes
hazards
computational models
flows
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
50
0.463
* Total i10 IndexRankings
Ranking Based On Selection: 5
Volcanology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
70
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 6
Paleobiology
Paleontology
Stratigraphy
Extinction
Ordovician Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
31
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 7
Remote sensing
glaciology
geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
40
0.494
* Total i10 IndexRankings
Ranking Based On Selection: 8
Earthquake Engineering
Concrete and Masonry Structures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
43
0.796
* Total i10 IndexRankings
Ranking Based On Selection: 9
geochemistry
groundwater
contamination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
14
0.359
* Total i10 IndexRankings
Ranking Based On Selection: 10
Groundwater
Citizen Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Geology
Volcanology
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 12
Geospatial Modeling
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total i10 IndexRankings
Ranking Based On Selection: 13
Computational Geodynamics - Tectonophysics - 3D Visualization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 14
Seismic engineering
cable supported bridges
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
4
0.267
* Total i10 IndexRankings
Ranking Based On Selection: 15
Glacial Geology
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 16
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 17
Biogeochemistry
Ecosystem Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 19
Volcanology
magmatic petrology
rheology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 20
Seismic Isolation
Structural Dynamics
Earthquake Engineering
Engineering Seismology
Engineering Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 21
Structural Geology
Tectonics
Fracture Analysis
Utica Shale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 22
Geotechnical Engineering
Soil Structure Interaction
Foundation Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Michael Constantinou
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
160
0.693
Earthquake Engineering
Structural Dynamics
Seismic Protective Systems
Seismic Isolation
Damping Systems
Andrew Whittaker
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
154
0.694
Earthquake engineering
seismic protective systems
seismic isolation
blast and impact engineering
Jason P Briner
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
110
0.815
Glacier and Climate History of the Arctic
Michael Sheridan
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
50
0.463
volcanoes
hazards
computational models
flows
Greg A Valentine
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
70
0.680
Charles E Mitchell
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
31
0.333
Paleobiology
Paleontology
Stratigraphy
Extinction
Ordovician Geology
Beata Csatho
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
40
0.494
Remote sensing
glaciology
geophysics
Andreas Stavridis
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
43
0.796
Earthquake Engineering
Concrete and Masonry Structures
Richelle M Allen King
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
14
0.359
geochemistry
groundwater
contamination
Chris Lowry
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
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Stephan Kolzenburg
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Geology
Volcanology
Material Science
Zia Ahmed
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Geospatial Modeling
Machine Learning
Margarete Jadamec
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Computational Geodynamics - Tectonophysics - 3D Visualization
Ayman Shama
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
4
0.267
Seismic engineering
cable supported bridges
Brandon L Graham
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Peter Adetokunbo
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Richard Marinos
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Biogeochemistry
Ecosystem Ecology
Qiqi Huang
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Martin A Harris
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Volcanology
magmatic petrology
rheology
Mustafa Gokhan Kesti
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Seismic Isolation
Structural Dynamics
Earthquake Engineering
Engineering Seismology
Engineering Mechanics
Anna Hrywnak
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Structural Geology
Tectonics
Fracture Analysis
Utica Shale
Sarath Panthangi
University at Buffalo
Buffalo, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Geotechnical Engineering
Soil Structure Interaction
Foundation Engineering