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
geochemistry
petrology
isotopic geochemistry
mantle evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
708
506
0.715
* Total i10 IndexRankings
Ranking Based On Selection :2
Petrology
Geochemistry
Tectonics
Geodynamics
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
481
369
0.767
* Total i10 IndexRankings
Ranking Based On Selection :3
Geological Engineering
CO2 sequestration
Geothermal
Resources Engineering
Critical Minerals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
462
436
0.944
* Total i10 IndexRankings
Ranking Based On Selection :4
geology
geochemistry
isotope geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
401
296
0.738
* Total i10 IndexRankings
Ranking Based On Selection :5
geodesy
gnss
geospatial
navigation
positioning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
377
150
0.398
* Total i10 IndexRankings
Ranking Based On Selection :6
Geology
mountain building
continental crust
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
314
0.837
* Total i10 IndexRankings
Ranking Based On Selection :7
geology
geochemistry
geochronology
palaeoclimatology
archaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
336
278
0.827
* Total i10 IndexRankings
Ranking Based On Selection :8
Geotechnical Engineering
Pavement Geotechnology
Ground Improvement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
297
0.914
* Total i10 IndexRankings
Ranking Based On Selection :9
earth science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
323
177
0.548
* Total i10 IndexRankings
Ranking Based On Selection :10
Seismology
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
163
0.543
* Total i10 IndexRankings
Ranking Based On Selection :11
Rock Mechanics
Tunnelling
Mining
Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
214
0.740
* Total i10 IndexRankings
Ranking Based On Selection :12
Geodesy
GNSS
Estimation Theory
Interferometry
Reliability Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
201
0.705
* Total i10 IndexRankings
Ranking Based On Selection :13
Paleomagnetism
Environmental Magnetism
Geophysics
Geology
Paleoclimate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
213
0.761
* Total i10 IndexRankings
Ranking Based On Selection :14
Tectonics
Palaeomagnetism
Geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
221
0.810
* Total i10 IndexRankings
Ranking Based On Selection :15
tectonics
geodynamics
spatio-temporal data analysis
deep Earth resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
223
0.848
* Total i10 IndexRankings
Ranking Based On Selection :16
Hydrologic Remote Sensing
Data Assimilation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
208
0.791
* Total i10 IndexRankings
Ranking Based On Selection :17
Observational cosmology
galaxy formation and evolution
clusters of galaxies
astronomical instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
186
0.732
* Total i10 IndexRankings
Ranking Based On Selection :18
groundwater
caves and karst
climate
organic carbon characterisation
isotope geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
195
0.774
* Total i10 IndexRankings
Ranking Based On Selection :19
Petrology
Geochemistry
Ore Deposits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
215
0.857
* Total i10 IndexRankings
Ranking Based On Selection :20
Geochronology
Archaeogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
143
0.574
* Total i10 IndexRankings
Ranking Based On Selection :21
geoarchaeology
sedimentology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
164
0.669
* Total i10 IndexRankings
Ranking Based On Selection :22
Geochronology
Isotope geology
Petrochronology
Crustal evolution
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
210
0.882
* Total i10 IndexRankings
Ranking Based On Selection :23
Earth Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
117
0.502
* Total i10 IndexRankings
Ranking Based On Selection :24
geochemistry
geochronology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
193
0.832
* Total i10 IndexRankings
Ranking Based On Selection :25
Surveying
Geomatics
Mapping
Positioning
Navigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
124
0.544
William L Griffin
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
708
506
0.715
geochemistry
petrology
isotopic geochemistry
mantle evolution
Suzanne Yvette O Reilly
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
481
369
0.767
Petrology
Geochemistry
Tectonics
Geodynamics
Geophysics
Ranjith Pathegama Gamage
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
462
436
0.944
Geological Engineering
CO2 sequestration
Geothermal
Resources Engineering
Critical Minerals
Christopher Mark Fanning
Australian National University
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
401
296
0.738
geology
geochemistry
isotope geology
Chris Rizos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
377
150
0.398
geodesy
gnss
geospatial
navigation
positioning
Peter Cawood
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
314
0.837
Geology
mountain building
continental crust
Jian xin Zhao
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
336
278
0.827
geology
geochemistry
geochronology
palaeoclimatology
archaeology
Arul Arulrajah
Swinburne University of Technology
Hawthorn, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
297
0.914
Geotechnical Engineering
Pavement Geotechnology
Ground Improvement
David Craw
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
323
177
0.548
Brian Kennett
Australian National University
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
163
0.543
Jian ZHAO (赵坚)
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
214
0.740
Rock Mechanics
Tunnelling
Mining
Geotechnical Engineering
PJG Teunissen
Curtin University
Bentley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
201
0.705
Geodesy
GNSS
Estimation Theory
Interferometry
Reliability Theory
Andrew P Roberts
Australian National University
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
213
0.761
Paleomagnetism
Environmental Magnetism
Geophysics
Geology
Paleoclimate
Zheng-Xiang Li / 李正祥
Curtin University
Bentley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
221
0.810
Tectonics
Palaeomagnetism
Geodynamics
Dietmar Müller
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
223
0.848
tectonics
geodynamics
spatio-temporal data analysis
deep Earth resources
Jeffrey Walker
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
208
0.791
Hydrologic Remote Sensing
Data Assimilation
Matthew Colless
Australian National University
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
186
0.732
Observational cosmology
galaxy formation and evolution
clusters of galaxies
astronomical instrumentation
Andy Baker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
195
0.774
groundwater
caves and karst
climate
organic carbon characterisation
isotope geochemistry
Vadim Dima Kamenetsky|Vadim S. Kamenetsky, V.S. Kamenetsky, V. Kamenetsky
University of Tasmania
Hobart, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
215
0.857
Petrology
Geochemistry
Ore Deposits
Rainer Grün
Griffith University
Brisbane, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
143
0.574
Geochronology
Archaeogeochemistry
Paul Goldberg
University of Wollongong
Wollongong, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
164
0.669
geoarchaeology
sedimentology
Christopher L Kirkland
Curtin University
Bentley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
210
0.882
Geochronology
Isotope geology
Petrochronology
Crustal evolution
Geochemistry
David H Green
University of Tasmania
Hobart, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
117
0.502
Elena Belousova
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
193
0.832
Jinling Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
124
0.544
Surveying
Geomatics
Mapping
Positioning
Navigation