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
geochemistry
petrology
isotopic geochemistry
mantle evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
714
487
0.682
* 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
360
0.748
* 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
468
431
0.921
* Total i10 IndexRankings
Ranking Based On Selection: 4
geology
geochemistry
isotope geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
401
274
0.683
* Total i10 IndexRankings
Ranking Based On Selection: 5
Geology
mountain building
continental crust
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
384
312
0.813
* Total i10 IndexRankings
Ranking Based On Selection: 6
geodesy
gnss
geospatial
navigation
positioning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
136
0.359
* Total i10 IndexRankings
Ranking Based On Selection: 7
geology
geochemistry
geochronology
palaeoclimatology
archaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
275
0.793
* 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
338
300
0.888
* Total i10 IndexRankings
Ranking Based On Selection: 9
Seismology
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
152
0.498
* Total i10 IndexRankings
Ranking Based On Selection: 10
Rock Mechanics
Tunnelling
Mining
Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
208
0.715
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Geodesy
GNSS
Estimation Theory
Interferometry
Reliability Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
186
0.648
* Total i10 IndexRankings
Ranking Based On Selection: 12
Paleomagnetism
Environmental Magnetism
Geophysics
Geology
Paleoclimate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
284
210
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 13
Tectonics
Palaeomagnetism
Geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
217
0.786
* Total i10 IndexRankings
Ranking Based On Selection: 14
Hydrologic Remote Sensing
Data Assimilation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
208
0.759
* 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
268
218
0.813
* Total i10 IndexRankings
Ranking Based On Selection: 16
Petrology
Geochemistry
Ore Deposits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
208
0.813
* 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
256
177
0.691
* 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
254
192
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 19
Geochronology
Archaeogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
140
0.558
* Total i10 IndexRankings
Ranking Based On Selection: 20
geoarchaeology
sedimentology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
155
0.628
* Total i10 IndexRankings
Ranking Based On Selection: 21
Geochronology
Isotope geology
Petrochronology
Crustal evolution
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
203
0.835
* Total i10 IndexRankings
Ranking Based On Selection: 22
Earth Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
113
0.477
* Total i10 IndexRankings
Ranking Based On Selection: 23
geochemistry
geochronology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
180
0.766
* Total i10 IndexRankings
Ranking Based On Selection: 24
Atmospheric Aerosols
Aerosol Science
Aerosol
Vehicle Emissions
Bioaerosols
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
176
0.759
* Total i10 IndexRankings
Ranking Based On Selection: 25
Surveying
Geomatics
Mapping
Positioning
Navigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
113
0.487
William L Griffin
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
714
487
0.682
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
360
0.748
Petrology
Geochemistry
Tectonics
Geodynamics
Geophysics
Ranjith Pathegama Gamage
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
468
431
0.921
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
274
0.683
geology
geochemistry
isotope geology
Peter Cawood
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
384
312
0.813
Geology
mountain building
continental crust
Chris Rizos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
379
136
0.359
geodesy
gnss
geospatial
navigation
positioning
Jian xin Zhao
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
275
0.793
geology
geochemistry
geochronology
palaeoclimatology
archaeology
Arul Arulrajah
Swinburne University of Technology
Hawthorn, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
300
0.888
Geotechnical Engineering
Pavement Geotechnology
Ground Improvement
Brian Kennett
Australian National University
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
152
0.498
Jian ZHAO (赵坚)
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
208
0.715
Rock Mechanics
Tunnelling
Mining
Geotechnical Engineering
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PJG Teunissen
Curtin University
Bentley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
186
0.648
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
284
210
0.739
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
276
217
0.786
Tectonics
Palaeomagnetism
Geodynamics
Jeffrey Walker
Monash University
Clayton, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
208
0.759
Hydrologic Remote Sensing
Data Assimilation
Dietmar Müller
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
218
0.813
tectonics
geodynamics
spatio-temporal data analysis
deep Earth resources
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
256
208
0.813
Petrology
Geochemistry
Ore Deposits
Matthew Colless
Australian National University
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
177
0.691
Observational cosmology
galaxy formation and evolution
clusters of galaxies
astronomical instrumentation
Andy Baker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
192
0.756
groundwater
caves and karst
climate
organic carbon characterisation
isotope geochemistry
Rainer Grün
Griffith University
Brisbane, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
140
0.558
Geochronology
Archaeogeochemistry
Paul Goldberg
University of Wollongong
Wollongong, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
155
0.628
geoarchaeology
sedimentology
Christopher L Kirkland
Curtin University
Bentley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
203
0.835
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
237
113
0.477
Elena Belousova
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
180
0.766
Zoran Ristovski
Queensland University of Technology
Brisbane, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
176
0.759
Atmospheric Aerosols
Aerosol Science
Aerosol
Vehicle Emissions
Bioaerosols
Jinling Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
113
0.487
Surveying
Geomatics
Mapping
Positioning
Navigation