Total 2,384,773 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.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Volcanology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
146
0.726
* Total i10 IndexRankings
Ranking Based On Selection: 2
earth sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
41
0.277
* Total i10 IndexRankings
Ranking Based On Selection: 3
seismology
tectonics
volcanoes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
84
0.651
* Total i10 IndexRankings
Ranking Based On Selection: 4
Geology
Geophysics
Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
86
0.761
* Total i10 IndexRankings
Ranking Based On Selection: 5
Geology
Structural Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
57
0.523
* Total i10 IndexRankings
Ranking Based On Selection: 6
Quaternary Earth Science and Volcanology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
67
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 7
Geophysics
earth sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
54
0.524
* Total i10 IndexRankings
Ranking Based On Selection: 8
Earthquakes
seismology
fault mechanics
hydrogeology
vegetable gardening
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
84
0.832
* Total i10 IndexRankings
Ranking Based On Selection: 9
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
70
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 10
Tectonics
geophysics
GPS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
36
0.610
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* Total i10 IndexRankings
Ranking Based On Selection: 11
geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
39
0.696
* Total i10 IndexRankings
Ranking Based On Selection: 12
Earth Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
* Total i10 IndexRankings
Ranking Based On Selection: 13
Isotope geochemistry
volcanic and magmatic processes
cosmochemistry
mass spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
* Total i10 IndexRankings
Ranking Based On Selection: 14
Glaciology
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
* Total i10 IndexRankings
Ranking Based On Selection: 15
geochemistry
geology
earth science
geoscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 16
Faults
Fluids
Friction
Seismic Cycle
Geohazards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total i10 IndexRankings
Ranking Based On Selection: 17
Seismology
Tectonics
Tectonophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 18
Earth science
antarctica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
* Total i10 IndexRankings
Ranking Based On Selection: 19
low-frequency earthquakes
tectonics
earthquakes
bikes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Research Management
Volcanology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Colin Jn Wilson
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
146
0.726
Peter Barrett
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
41
0.277
Martha Savage
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
84
0.651
seismology
tectonics
volcanoes
Rupert Sutherland
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
86
0.761
Geology
Geophysics
Tectonics
Timothy Little
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
57
0.523
Brent Alloway
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
67
0.644
Quaternary Earth Science and Volcanology
Tim Stern
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
54
0.524
John Townend
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
84
0.832
Earthquakes
seismology
fault mechanics
hydrogeology
vegetable gardening
Robert Mckay
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
70
0.864
Simon Lamb
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
36
0.610
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!
Gavin Dunbar
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
39
0.696
Jamie Howarth
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
Bruce La Charlier
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
Isotope geochemistry
volcanic and magmatic processes
cosmochemistry
mass spectrometry
Huw Horgan
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
Monica Handler
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
geochemistry
geology
earth science
geoscience
Carolyn Boulton
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Faults
Fluids
Friction
Seismic Cycle
Geohazards
Finnigan Illsley-Kemp
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Seismology
Tectonics
Tectonophysics
Cliff Atkins
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
Calum J Chamberlain
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
low-frequency earthquakes
tectonics
earthquakes
bikes
Melissa D Rotella
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Research Management
Volcanology