The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Geology
Tectonics
Geochronology
Earth System History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,316
10,387
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :2
Geology
Mineralogy
Geochemistry
Metallurgy
Critical Minerals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,282
8,811
0.617
* Total Citation Counts Rankings
Ranking Based On Selection :3
earth science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,163
5,866
0.414
* Total Citation Counts Rankings
Ranking Based On Selection :4
geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,133
4,555
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :5
Isotope Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,568
3,608
0.549
* Total Citation Counts Rankings
Ranking Based On Selection :6
Spatial Variability
Ground Improvement
Artificial Intelligence
Lunar Geotechnics
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,333
3,472
0.548
* Total Citation Counts Rankings
Ranking Based On Selection :7
Geomechanics
Rock Mechanics
Numerical Modelling
Mining Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,754
4,663
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :8
Rock Mechanics
Rockburst
Rock Slope Stability
Rock Engineering
Mining Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,498
4,962
0.903
* Total Citation Counts Rankings
Ranking Based On Selection :9
organic geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,290
1,289
0.244
* Total Citation Counts Rankings
Ranking Based On Selection :10
Biogeography
Conservation Biology
Coral reef ecology
Ecological Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,354
3,623
0.677
* Total Citation Counts Rankings
Ranking Based On Selection :11
Geostatistics
Mathematical Geology
Mining Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,212
2,262
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :12
Rock mechanics
mining engineering
stochastic rock fracture modelling
coupled HTC modelling in fractured rocks
geostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,826
3,178
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :13
Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,684
1,078
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :14
Biogeochemistry of Soil and Water
Acid Sulfate Soils
Environmental modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,256
2,955
0.694
* Total Citation Counts Rankings
Ranking Based On Selection :15
Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,098
1,350
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :16
Quaternary geology
geomorphology
prehistoric environments
soils
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,018
1,895
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :17
Geology
Metamorphism
Tectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,936
1,472
0.374
* Total Citation Counts Rankings
Ranking Based On Selection :18
Quaternary geochronology
Archaeological Science
Quaternary environments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,860
2,506
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :19
Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,736
1,562
0.418
* Total Citation Counts Rankings
Ranking Based On Selection :20
geoscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,021
499
0.165
* Total Citation Counts Rankings
Ranking Based On Selection :21
Earth System Science
Isotope and Environmental Geochemistry
New Isotope Proxies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,228
1,486
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :22
Structural Geology
Geomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,177
1,166
0.536
* Total Citation Counts Rankings
Ranking Based On Selection :23
Geothermics
Magnetotellurics
Lithospheric and upper mantle processes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
1,570
0.728
* Total Citation Counts Rankings
Ranking Based On Selection :24
Biogeochemistry
Organic matter
Carbon cycle
Biomarker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,643
1,291
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :25
geochemistry
geochronology
detrital provenance
paleogeography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,659
1,533
0.924
Alan S Collins
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,316
10,387
0.511
Geology
Tectonics
Geochronology
Earth System History
Nigel Cook
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,282
8,811
0.617
Geology
Mineralogy
Geochemistry
Metallurgy
Critical Minerals
Martin hand
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,163
5,866
0.414
Carl Spandler
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,133
4,555
0.560
Francesca A McInerney
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,568
3,608
0.549
Mark Jaksa
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,333
3,472
0.548
Spatial Variability
Ground Improvement
Artificial Intelligence
Lunar Geotechnics
Education
Murat Karakus
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,754
4,663
0.810
Geomechanics
Rock Mechanics
Numerical Modelling
Mining Engineering
Abbas Taheri
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,498
4,962
0.903
Rock Mechanics
Rockburst
Rock Slope Stability
Rock Engineering
Mining Engineering
David M Mckirdy
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,290
1,289
0.244
Camille Mellin
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,354
3,623
0.677
Biogeography
Conservation Biology
Coral reef ecology
Ecological Modelling
Peter Dowd
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,212
2,262
0.434
Geostatistics
Mathematical Geology
Mining Engineering
Chaoshui Xu
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,826
3,178
0.659
Rock mechanics
mining engineering
stochastic rock fracture modelling
coupled HTC modelling in fractured rocks
geostatistics
Peter J McCabe
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,684
1,078
0.230
Luke Mosley
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,256
2,955
0.694
Biogeochemistry of Soil and Water
Acid Sulfate Soils
Environmental modelling
Karin Barovich
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,098
1,350
0.329
Martin Williams
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,018
1,895
0.472
Quaternary geology
geomorphology
prehistoric environments
soils
Ben Goscombe
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,936
1,472
0.374
Geology
Metamorphism
Tectonics
Martina Demuro
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,860
2,506
0.649
Quaternary geochronology
Archaeological Science
Quaternary environments
Graham Heinson
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,736
1,562
0.418
AR Milnes
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,021
499
0.165
Juraj Farkas
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,228
1,486
0.667
Earth System Science
Isotope and Environmental Geochemistry
New Isotope Proxies
Rosalind King
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,177
1,166
0.536
Structural Geology
Geomechanics
Derrick Hasterok
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,156
1,570
0.728
Geothermics
Magnetotellurics
Lithospheric and upper mantle processes
Morgane Derrien
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,643
1,291
0.786
Biogeochemistry
Organic matter
Carbon cycle
Biomarker
Morgan Blades
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,659
1,533
0.924
geochemistry
geochronology
detrital provenance
paleogeography