Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Comparative Medicine
Laboratory Animal Science and Welfare
Primatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,496
10,057
0.366
* Total Citation Counts Rankings
Ranking Based On Selection :2
Antimicrobial resistance and drug discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,572
8,426
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :3
animal behavior
behavior ecology
acoustic communication
social network
wildlife conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4
Appetite
metabolism
animal welfare
laboratory animal science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
Hau J|Jann Hau
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,496
10,057
0.366
Comparative Medicine
Laboratory Animal Science and Welfare
Primatology
Luca Guardabassi
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,572
8,426
0.480
Antimicrobial resistance and drug discovery
Bing Xie
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
animal behavior
behavior ecology
acoustic communication
social network
wildlife conservation
Hannah Louise Zakariassen
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
Appetite
metabolism
animal welfare
laboratory animal science