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
Land-atmosphere-ocean interface processes
climate modeling
hydrometeorology
remote sensing
and big data analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,380
13,214
0.483
* Total Citation Counts Rankings
Ranking Based On Selection :2
marine ecology
biogeography
national security
conservation biology
environmental policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,383
1,305
0.298
* Total Citation Counts Rankings
Ranking Based On Selection :3
gene regulation
brain vascular biology
immunology
cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,045
787
0.753
* Total Citation Counts Rankings
Ranking Based On Selection :4
ocean
climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
782
423
0.541
* Total Citation Counts Rankings
Ranking Based On Selection :5
Shellfish
marine connectivity
larval dispersal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
543
266
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :6
Marine microbial ecology and biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
154
1.000
Xubin Zeng
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,380
13,214
0.483
Land-atmosphere-ocean interface processes
climate modeling
hydrometeorology
remote sensing
and big data analytics
Raphael Sagarin
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,383
1,305
0.298
marine ecology
biogeography
national security
conservation biology
environmental policy
Khiem Andrew Tran
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,045
787
0.753
gene regulation
brain vascular biology
immunology
cancer
Paul J Goodman
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
782
423
0.541
Gaspar Soria
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
543
266
0.490
Shellfish
marine connectivity
larval dispersal
Emily M Waggoner
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
154
1.000
Marine microbial ecology and biogeochemistry