Citation Rankings
Highly Cited Researchers

Environment Canada Highly Cited Researchers CitationNatural Sciences / Chemical Sciences Rankings 2025

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
Canada
Chun Yang
Oil fingerprinting
environmental forensics
environmental science
analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,500
1,748
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :2
Canada
Samar G Moussa
Air Quality
Analytical
physical and atmospheric chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,548
897
0.579
* Total Citation Counts Rankings
Rankings
283,538
Canada
11,794
17
Ranking Based On Selection: 1
Chun Yang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,500
1,748
0.499
Oil fingerprinting
environmental forensics
environmental science
analytical chemistry
* Total Citation Counts Rankings
Rankings
524,835
Canada
19,570
25
Ranking Based On Selection: 2
Samar G Moussa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,548
897
0.579
Air Quality
Analytical
physical and atmospheric chemistry