Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
207
0.657
* Total i10 IndexRankings
Ranking Based On Selection :2
CO2 storage
CCS
hydrocarbon porosity
radioactive waste storage
biochar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
119
0.657
* Total i10 IndexRankings
Ranking Based On Selection :3
Seismology
Rock Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
92
0.597
* Total i10 IndexRankings
Ranking Based On Selection :4
Geophysics
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
51
0.381
* Total i10 IndexRankings
Ranking Based On Selection :5
Climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
101
0.759
* Total i10 IndexRankings
Ranking Based On Selection :6
Earth science
igneous processes
geochemistry
geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
89
0.679
* Total i10 IndexRankings
Ranking Based On Selection :7
Geosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
83
0.643
* Total i10 IndexRankings
Ranking Based On Selection :8
Glaciology
sedimentology
environmental geology
the Quaternary
data
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
61
0.504
* Total i10 IndexRankings
Ranking Based On Selection :9
Glaciology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
89
0.817
* Total i10 IndexRankings
Ranking Based On Selection :10
Geology
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
91
0.843
* Total i10 IndexRankings
Ranking Based On Selection :11
Mineralogy
Petrology
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
39
0.438
* Total i10 IndexRankings
Ranking Based On Selection :12
Geochemistry
geology
geoscience
Earth Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
62
0.849
* Total i10 IndexRankings
Ranking Based On Selection :13
ground penetrating radar
computational electrodynamics
FDTD
engineering geophysics
applied geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
50
0.685
* Total i10 IndexRankings
Ranking Based On Selection :14
GeoSciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
42
0.592
* Total i10 IndexRankings
Ranking Based On Selection :15
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
62
0.912
* Total i10 IndexRankings
Ranking Based On Selection :16
Volcanic hazard and risk including interdisciplinary/transdisciplinary approaches
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
52
0.867
* Total i10 IndexRankings
Ranking Based On Selection :17
Earth Sciences
Igneous and Metamorphic Petrology
Mineralogy
Analytical geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
* Total i10 IndexRankings
Ranking Based On Selection :18
Carbon Storage
GeoEnergy
Helium Exploration
Noble Gases
Stable Isotopes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
41
0.837
* Total i10 IndexRankings
Ranking Based On Selection :19
Reader in Computational GeoScience and Hazard Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
* Total i10 IndexRankings
Ranking Based On Selection :20
geochemistry
paleoclimate
geology
earth sciences
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
36
0.750
* Total i10 IndexRankings
Ranking Based On Selection :21
Tectonic geomorphology
erosion
river
sediment.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
* Total i10 IndexRankings
Ranking Based On Selection :22
geology
geochronology
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
* Total i10 IndexRankings
Ranking Based On Selection :23
Volcanology
Seismology
Rock physics
Natural Hazards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
* Total i10 IndexRankings
Ranking Based On Selection :24
Shear Zones
Porosity
X-ray Imaging
Experimental Geosciences
Field Work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Total i10 IndexRankings
Ranking Based On Selection :25
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
6
0.182
Alastair Robertson
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
207
0.657
Stuart Haszeldine
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
119
0.657
CO2 storage
CCS
hydrocarbon porosity
radioactive waste storage
biochar
Ian Main
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
92
0.597
Roy Thompson
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
51
0.381
Simon Tett
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
101
0.759
Godfrey Fitton
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
89
0.679
Earth science
igneous processes
geochemistry
geodynamics
Simon L Harley
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
83
0.643
Geoffrey Boulton
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
61
0.504
Glaciology
sedimentology
environmental geology
the Quaternary
data
Peter Nienow
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
89
0.817
John R Underhill
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
91
0.843
Ian Parsons
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
39
0.438
Mineralogy
Petrology
Geochemistry
Ian B Butler
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
62
0.849
Geochemistry
geology
geoscience
Earth Science
Antonios Giannopoulos
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
50
0.685
ground penetrating radar
computational electrodynamics
FDTD
engineering geophysics
applied geophysics
Wyn Williams
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
42
0.592
HD Sinclair
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
62
0.912
Eliza Calder
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
52
0.867
Volcanic hazard and risk including interdisciplinary/transdisciplinary approaches
JCM Cees Jan de Hoog
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
Earth Sciences
Igneous and Metamorphic Petrology
Mineralogy
Analytical geochemistry
Stuart Gilfillan
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
41
0.837
Carbon Storage
GeoEnergy
Helium Exploration
Noble Gases
Stable Isotopes
Mark Naylor
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
Reader in Computational GeoScience and Hazard Research
Alex Thomas
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
36
0.750
geochemistry
paleoclimate
geology
earth sciences
oceanography
Mikael Attal
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Tectonic geomorphology
erosion
river
sediment.
LA Kirstein
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
geology
geochronology
geochemistry
Andrew Bell
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
Volcanology
Seismology
Rock physics
Natural Hazards
Florian Fusseis
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Shear Zones
Porosity
X-ray Imaging
Experimental Geosciences
Field Work
Lawrence Tierney
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
6
0.182