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
Ichnology
Sedimentology
Sequence Stratigraphy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,215
7,402
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :2
hydrogeology
aquitards
stable isotopes
radiogenic isotopes
environmental geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,392
3,330
0.320
* Total Citation Counts Rankings
Ranking Based On Selection :3
Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,065
2,812
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :4
Isotope Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,129
2,891
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :5
hydrogeology
hydrogeochemistry
groundwater & geologic processes
groundwater & energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,774
3,807
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :6
geology
geochronology
isotope geochemistry
geochemistry
geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,504
1,638
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :7
Sedimentary geology/geochemistry and geochronology
tectonics
sedimentary basins
Proterozoic atmospheric oxygen evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,729
2,046
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :8
Environmental Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,807
1,214
0.672
* Total Citation Counts Rankings
Ranking Based On Selection :9
Environmental Geochemistry
Aqueous Geochemistry
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
903
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :10
Environmental Geochemistry Mineralogy Rare earth elements mine wastes water quality prediction Synchrotron tools
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
369
0.956
* Total Citation Counts Rankings
Ranking Based On Selection :11
Biogeochemistry
phosphorus
nutrient dynamics
nitrogen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
237
0.627
* Total Citation Counts Rankings
Ranking Based On Selection :12
Environmental geochemistry and isotope geochemistry of groundwater
permafrost
and mine water
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
298
0.793
* Total Citation Counts Rankings
Ranking Based On Selection :13
Rock Physics
Seismic Attenuation
Seismic Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
263
0.737
* Total Citation Counts Rankings
Ranking Based On Selection :14
geology
earth sciences
sedimentology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
134
0.641
* Total Citation Counts Rankings
Ranking Based On Selection :15
Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201
189
0.940
* Total Citation Counts Rankings
Ranking Based On Selection :16
Geomatics
Remote Sensing in Environmental Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
143
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :17
isotope geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
98
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :18
Geochemistry
mineralogy
petrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
64
0.901
* Total Citation Counts Rankings
Ranking Based On Selection :19
Geotechnical
geoenvironmental
geosynthetics
geomembranes
geogrids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
61
0.984
* Total Citation Counts Rankings
Ranking Based On Selection :20
Climate Resiliency
Soil Health & Quality
Root-Soil-Microbiome Interaction
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
51
0.823
* Total Citation Counts Rankings
Ranking Based On Selection :21
Chemistry
Geochemistry
Molecular Dynamics
Synchrotron X-ray
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :22
Environmental Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
Geological Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
* Total Citation Counts Rankings
Ranking Based On Selection :24
Environmental Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
* Total Citation Counts Rankings
Ranking Based On Selection :25
Sedimentology
Stratigraphy
Proterozoic Earth History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Luis A Buatois
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,215
7,402
0.456
Ichnology
Sedimentology
Sequence Stratigraphy
M Jim Hendry
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,392
3,330
0.320
hydrogeology
aquitards
stable isotopes
radiogenic isotopes
environmental geochemistry
Brian R Pratt
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,065
2,812
0.310
Chris Holmden
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,129
2,891
0.472
Grant Ferguson
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,774
3,807
0.659
hydrogeology
hydrogeochemistry
groundwater & geologic processes
groundwater & energy
Bruce Eglington
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,504
1,638
0.364
geology
geochronology
isotope geochemistry
geochemistry
geodynamics
Camille A Partin
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,729
2,046
0.750
Sedimentary geology/geochemistry and geochronology
tectonics
sedimentary basins
Proterozoic atmospheric oxygen evolution
Matthew Bj Lindsay
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,807
1,214
0.672
Joseph Essilfie Dughan
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
903
0.591
Environmental Geochemistry
Aqueous Geochemistry
Analytical Chemistry
Mohamed Edahbi
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
369
0.956
Environmental Geochemistry Mineralogy Rare earth elements mine wastes water quality prediction Synchrotron tools
Emily Cavaliere
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
237
0.627
Biogeochemistry
phosphorus
nutrient dynamics
nitrogen
Elliott Skierszkan
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
298
0.793
Environmental geochemistry and isotope geochemistry of groundwater
permafrost
and mine water
Wubing Deng
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
263
0.737
Rock Physics
Seismic Attenuation
Seismic Imaging
Balázs Törő
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
134
0.641
geology
earth sciences
sedimentology
Romain Gougeon
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201
189
0.940
Irini Soubry
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
143
0.986
Geomatics
Remote Sensing in Environmental Management
Surajit Mondal
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
98
0.961
Jullieta Lum
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
64
0.901
Geochemistry
mineralogy
petrology
Bryce A Marcotte
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
61
0.984
Geotechnical
geoenvironmental
geosynthetics
geomembranes
geogrids
Shayeb Shahariar
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
51
0.823
Climate Resiliency
Soil Health & Quality
Root-Soil-Microbiome Interaction
Biogeochemistry
Ardalan Hayatifar
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Chemistry
Geochemistry
Molecular Dynamics
Synchrotron X-ray
Mojtaba Abdolahnezhad
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
C Shiels
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
J Eduardo Marquez
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
Brayden S Mcdonald
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Sedimentology
Stratigraphy
Proterozoic Earth History