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
Earth Science
Isotope Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,033
1,955
0.485
* Total Citation Counts Rankings
Ranking Based On Selection :2
Earth Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,306
1,662
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :3
Earth Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,655
988
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :4
Earth system
Aerosol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
535
482
0.901
* Total Citation Counts Rankings
Ranking Based On Selection :5
Geodesy
GNSS
SLR
Absolute gravimetry
Antarctica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
61
0.953
Kenji Horie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,033
1,955
0.485
Earth Science
Isotope Geochemistry
Jun'İchi Okuno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,306
1,662
0.503
Yusuke Suganuma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,655
988
0.597
Atsushi Yoshida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
535
482
0.901
Akihisa Hattori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
61
0.953
Geodesy
GNSS
SLR
Absolute gravimetry
Antarctica