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
•ecology
•biogeography
•metabarcoding (eDNA)
•microbiome
•One Health & pathogens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
1,048
0.819
* Total Citation Counts Rankings
Ranking Based On Selection :2
Reproductive sciences
ginecology
oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
837
564
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :3
Biología del Desarrollo
Evolución.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
229
0.539
* Total Citation Counts Rankings
Ranking Based On Selection :4
Ciencias Biológicas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
291
181
0.622
Leonardo D Fernández
Universidad Bernardo O'Higgins
Santiago, Chile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
1,048
0.819
•ecology
•biogeography
•metabarcoding (eDNA)
•microbiome
•One Health & pathogens
Renan Orellana Walden
Universidad Bernardo O'Higgins
Santiago, Chile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
837
564
0.674
Reproductive sciences
ginecology
oncology
German Flavio Reig Cardarella
Universidad Bernardo O'Higgins
Santiago, Chile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
229
0.539
Biología del Desarrollo
Evolución.
Veronica Torres-Estay
Universidad Bernardo O'Higgins
Santiago, Chile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
291
181
0.622