Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
geology
geosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
136
0.642
* Total i10 IndexRankings
Ranking Based On Selection :2
geotechnical engineering
numerical analysis
finite elements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
135
0.711
* Total i10 IndexRankings
Ranking Based On Selection :3
Engineering Seismology
Seismic Risk
Induced Seismicity
Seismic Hazard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
131
0.704
* Total i10 IndexRankings
Ranking Based On Selection :4
Organic Geochemistry
Meteorites
Mars
Extinctions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
111
0.730
* Total i10 IndexRankings
Ranking Based On Selection :5
Environmental Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
116
0.847
* Total i10 IndexRankings
Ranking Based On Selection :6
Planetary Science
Geophysics
Impact Cratering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
125
0.919
* Total i10 IndexRankings
Ranking Based On Selection :7
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
125
0.940
* Total i10 IndexRankings
Ranking Based On Selection :8
Geochemistry
Isotope Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
116
0.872
* Total i10 IndexRankings
Ranking Based On Selection :9
Computational Science
Data Science
Computational Fluid Dynamics
Offshore Renewable Energy
Coastal Hazards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
89
0.695
* Total i10 IndexRankings
Ranking Based On Selection :10
flotation
mineral
design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
74
0.578
* Total i10 IndexRankings
Ranking Based On Selection :11
Planetary science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
73
0.640
* Total i10 IndexRankings
Ranking Based On Selection :12
geology
sedimentology
energy geoscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
97
0.866
* Total i10 IndexRankings
Ranking Based On Selection :13
geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
55
0.505
* Total i10 IndexRankings
Ranking Based On Selection :14
Earth and Planetary magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
79
0.731
* Total i10 IndexRankings
Ranking Based On Selection :15
geophysics
geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
83
0.806
* Total i10 IndexRankings
Ranking Based On Selection :16
Seismology
Geophysics
Impacts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
83
0.830
* Total i10 IndexRankings
Ranking Based On Selection :17
CO2 Sequestration
multiphase flow in porous media
reactive transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
80
0.879
* Total i10 IndexRankings
Ranking Based On Selection :18
Geomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
55
0.611
* Total i10 IndexRankings
Ranking Based On Selection :19
earth science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
77
0.885
* Total i10 IndexRankings
Ranking Based On Selection :20
Department of Earth Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
74
0.902
* Total i10 IndexRankings
Ranking Based On Selection :21
Engineering Seismology & Earthquake Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
66
0.825
* Total i10 IndexRankings
Ranking Based On Selection :22
Minerals Processing
Fluid Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
53
0.663
* Total i10 IndexRankings
Ranking Based On Selection :23
Stratigraphy
Sedimentology
Taphonomy
Palaeobiology
Paleoecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
51
0.662
* Total i10 IndexRankings
Ranking Based On Selection :24
Geomorphology
Sedimentology
Tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
74
0.987
* Total i10 IndexRankings
Ranking Based On Selection :25
Geotechnical Engineering
Tunnelling
Unsaturated Soils
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
43
0.623
Philip Allen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
136
0.642
David M Potts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
135
0.711
geotechnical engineering
numerical analysis
finite elements
Bommer J
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
131
0.704
Engineering Seismology
Seismic Risk
Induced Seismicity
Seismic Hazard
Mark A Sephton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
111
0.730
Organic Geochemistry
Meteorites
Mars
Extinctions
Dominik Weiss
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
116
0.847
Gareth S Collins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
125
0.919
Planetary Science
Geophysics
Impact Cratering
Christopher AL Jackson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
125
0.940
M Rehkämper
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
116
0.872
Geochemistry
Isotope Geochemistry
Matthew Piggott
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
89
0.695
Computational Science
Data Science
Computational Fluid Dynamics
Offshore Renewable Energy
Coastal Hazards
JJ Cilliers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
74
0.578
Marina Galand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
73
0.640
Gary J Hampson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
97
0.866
geology
sedimentology
energy geoscience
Mike Warner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
55
0.505
Adrian Muxworthy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
79
0.731
Earth and Planetary magnetism
Yanghua Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
83
0.806
Joanna Morgan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
83
0.830
Seismology
Geophysics
Impacts
Sam Krevor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
80
0.879
CO2 Sequestration
multiphase flow in porous media
reactive transport
John Paul Latham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
55
0.611
Saskia Goes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
77
0.885
Ian Bastow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
74
0.902
Department of Earth Science and Engineering
Peter J Stafford
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
66
0.825
Engineering Seismology & Earthquake Engineering
Stephen Johan Neethling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
53
0.663
Minerals Processing
Fluid Dynamics
Peter A Allison
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
51
0.662
Stratigraphy
Sedimentology
Taphonomy
Palaeobiology
Paleoecology
Alexander C Whittaker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
74
0.987
Geomorphology
Sedimentology
Tectonics
Jamie Standing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
43
0.623
Geotechnical Engineering
Tunnelling
Unsaturated Soils