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
Conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,247
1,056
0.249
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,237
1,251
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :3
Evolutionary biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,950
1,259
0.646
* Total Citation Counts Rankings
Ranking Based On Selection :4
Invasion Ecology
Restoration Ecology
Soil Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
575
537
0.934
* Total Citation Counts Rankings
Ranking Based On Selection :5
Microbiology
Experimental Evolution
Microbial Genetics
Undergraduate Research
Undergraduate Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
371
291
0.784
John Thomlinson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,247
1,056
0.249
Terry Mcglynn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,237
1,251
0.386
Sonal Singhal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,950
1,259
0.646
Justin M Valliere
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
575
537
0.934
Invasion Ecology
Restoration Ecology
Soil Ecology
Karin E Kram
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
371
291
0.784
Microbiology
Experimental Evolution
Microbial Genetics
Undergraduate Research
Undergraduate Education