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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,763
24,515
0.617
* Total Citation Counts Rankings
Ranking Based On Selection :2
Wastewater Treatment
Microplastics and Nanoplastics
Resource Recovery
Environmental Engineering
Environmental Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,581
12,262
0.903
* Total Citation Counts Rankings
Ranking Based On Selection :3
Environmental Pollution
heavy metal
rice
phytoremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,489
5,349
0.824
* Total Citation Counts Rankings
Ranking Based On Selection :4
Environmental pollution
Hydrology
Environmental education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,731
5,040
0.879
Ho Wing Kei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,763
24,515
0.617
Yiu Fai Tsang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,581
12,262
0.903
Wastewater Treatment
Microplastics and Nanoplastics
Resource Recovery
Environmental Engineering
Environmental Technology
Wai Chin Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,489
5,349
0.824
Environmental Pollution
heavy metal
rice
phytoremediation
Lincoln Fok
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,731
5,040
0.879
Environmental pollution
Hydrology
Environmental education