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
Climate
isotope chemistry
geochemistry
hydrology
biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,450
2,624
0.352
* Total Citation Counts Rankings
Ranking Based On Selection :2
Atmospheric physics
Climate modeling
stratospheric composition
Volcanic impacts on climate and society
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,754
2,545
0.678
* Total Citation Counts Rankings
Ranking Based On Selection :3
Atmospheric and environmental chemistry
physical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,670
1,539
0.576
* Total Citation Counts Rankings
Ranking Based On Selection :4
Atmospheric Sciences
gravity wave
airglow
atmospheric modeling
regional climate modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,352
972
0.719
* Total Citation Counts Rankings
Ranking Based On Selection :5
regional climate modelling
land surface modelling
hydrometeorology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
627
0.965
* Total Citation Counts Rankings
Ranking Based On Selection :6
Climate change
urban climatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
107
0.870
* Total Citation Counts Rankings
Ranking Based On Selection :7
Atmospheric science
clouds
aerosols
remote sensing
air pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
109
0.948
* Total Citation Counts Rankings
Ranking Based On Selection :8
Meteorology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
76
0.809
William P Patterson
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,450
2,624
0.352
Climate
isotope chemistry
geochemistry
hydrology
biology
Matthew Toohey
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,754
2,545
0.678
Atmospheric physics
Climate modeling
stratospheric composition
Volcanic impacts on climate and society
Tara Kahan
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,670
1,539
0.576
Atmospheric and environmental chemistry
physical chemistry
Zhenhua Li
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,352
972
0.719
Atmospheric Sciences
gravity wave
airglow
atmospheric modeling
regional climate modelling
Zhe Zhang
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
627
0.965
regional climate modelling
land surface modelling
hydrometeorology
Fei Huo
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
107
0.870
Climate change
urban climatology
Sujan Khanal
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
109
0.948
Atmospheric science
clouds
aerosols
remote sensing
air pollution
Yunsung Hwang
University of Saskatchewan
Saskatoon, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
76
0.809