Total 2,393,018 scientists, country 221, and institutions 24,453 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
earth science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
162
0.497
* Total i10 IndexRankings
Ranking Based On Selection: 2
Geology
Volcanology
Hazard
Risk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
178
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 3
earth science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
107
0.527
* Total i10 IndexRankings
Ranking Based On Selection: 4
Volcanology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
146
0.726
* Total i10 IndexRankings
Ranking Based On Selection: 5
Earthquake-induced ground motion
Seismic performance and risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
141
0.758
* Total i10 IndexRankings
Ranking Based On Selection: 6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
124
0.743
* Total i10 IndexRankings
Ranking Based On Selection: 7
volcanology
sedimentology
phreatomagmatism
submarine eruption
subglacial eruption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
119
0.721
* Total i10 IndexRankings
Ranking Based On Selection: 8
geological structures and tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
127
0.825
* Total i10 IndexRankings
Ranking Based On Selection: 9
geology
geophysics
glaciology
earth science
materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
94
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 10
sediment transport
hydraulic structures
scour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
111
0.745
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* Total i10 IndexRankings
Ranking Based On Selection: 11
earth sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
41
0.277
* Total i10 IndexRankings
Ranking Based On Selection: 12
geotechnical earthquake engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
92
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 13
earthquake engineering
soil-foundation-structure interaction
soil and structural dynamics
moving load
vibration reduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
94
0.676
* Total i10 IndexRankings
Ranking Based On Selection: 14
Earthquake Geology
Paleoseismology
Seismic Hazards
Neotectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
80
0.576
* Total i10 IndexRankings
Ranking Based On Selection: 15
Earth Science
Geology
Petrology
Tectonics
Zealandia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
82
0.594
* Total i10 IndexRankings
Ranking Based On Selection: 16
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: 17
paleoclimate
geomorphology
paleoecology
sedimentology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
81
0.643
* Total i10 IndexRankings
Ranking Based On Selection: 18
Earthquake Engineering
Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
86
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 19
geology
geochemistry
geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
92
0.780
* Total i10 IndexRankings
Ranking Based On Selection: 20
Paleontology
evolution of Cetacea
whales
dolphins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
74
0.627
* Total i10 IndexRankings
Ranking Based On Selection: 21
geophysics
seismology
tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
73
0.624
* Total i10 IndexRankings
Ranking Based On Selection: 22
Seismology
earthquakes
Subduction
Geothermal
Antarctica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
75
0.658
* Total i10 IndexRankings
Ranking Based On Selection: 23
Paleontology
Paleobotany
Paleoecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
39
0.342
* Total i10 IndexRankings
Ranking Based On Selection: 24
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: 25
Volcanic geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
66
0.584
David Craw
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
162
0.497
Cronin Shane J
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
178
0.840
Geology
Volcanology
Hazard
Risk
Ian Smith
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
107
0.527
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
Brendon A Bradley
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
141
0.758
Earthquake-induced ground motion
Seismic performance and risk assessment
Rajesh Dhakal
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
124
0.743
James DL White
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
119
0.721
volcanology
sedimentology
phreatomagmatism
submarine eruption
subglacial eruption
Andrew Nicol
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
127
0.825
geological structures and tectonics
David Prior
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
94
0.618
geology
geophysics
glaciology
earth science
materials
Bruce Melville
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
111
0.745
sediment transport
hydraulic structures
scour
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Peter Barrett
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
41
0.277
Cubrinovski Misko
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
92
0.630
geotechnical earthquake engineering
Nawawi Chouw
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
94
0.676
earthquake engineering
soil-foundation-structure interaction
soil and structural dynamics
moving load
vibration reduction
Russ J. Van Dissen
GNS Science
Lower Hutt, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
80
0.576
Earthquake Geology
Paleoseismology
Seismic Hazards
Neotectonics
Nick Mortimer
GNS Science
Lower Hutt, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
82
0.594
Earth Science
Geology
Petrology
Tectonics
Zealandia
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
James Shulmeister
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
81
0.643
paleoclimate
geomorphology
paleoecology
sedimentology
Liam Wotherspoon
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
86
0.717
Earthquake Engineering
Geotechnical Engineering
Cornel de Ronde
GNS Science
Lower Hutt, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
92
0.780
geology
geochemistry
geophysics
R Ewan Fordyce
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
74
0.627
Paleontology
evolution of Cetacea
whales
dolphins
Stuart Henrys
GNS Science
Lower Hutt, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
73
0.624
geophysics
seismology
tectonics
Stephen Bannister
GNS Science
Lower Hutt, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
75
0.658
Seismology
earthquakes
Subduction
Geothermal
Antarctica
Daphne E Lee
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
39
0.342
Paleontology
Paleobotany
Paleoecology
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
Phil Shane
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
66
0.584