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
Науки про Землю
суспільна географія
регіональна економікаEarth SciencesSoci
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,406
422
0.300
* Total Citation Counts Rankings
Ranking Based On Selection :2
Гідрологія
водне господарство
клімат
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
967
605
0.626
* Total Citation Counts Rankings
Ranking Based On Selection :3
geology
GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
439
339
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :4
Nuclear reactor theory
geophysics
solid state theory..
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
43
0.352
* Total Citation Counts Rankings
Ranking Based On Selection :5
Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection :6
geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000
Ярослав Олійник Y.Oliynyk Я.Олийнык
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,406
422
0.300
Науки про Землю
суспільна географія
регіональна економікаEarth SciencesSoci
Василь Гребінь В.В.Гребінь В.В.Гребень Vasyl Grebin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
967
605
0.626
Гідрологія
водне господарство
клімат
Ivanik Om
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
439
339
0.772
Volodymyr Khotyayintsev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
43
0.352
Nuclear reactor theory
geophysics
solid state theory..
Ievgen Ustenko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000
Vasyl Petruniak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000