Citation Rankings
Highly Cited Researchers

Clarion University of Pennsylvania Highly Cited Researchers CitationNatural Sciences / Biological Science Rankings (Sort by last 6 years Citation Index) 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
United States
Andrew M Turner
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,035
588
0.194
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
United States
Suzanne Boyden
Forest Ecology
Competition
Community Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
837
384
0.459
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
United States
Dan Rearick
Ecotoxicology
Emerging Contaminants
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
249
0.669
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
United States
Kurt J Regester
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
474
151
0.319
* Last 6 Years Citation Counts Rankings
Rankings
673,065
United States
193,847
4
Ranking Based On Selection: 1
Andrew M Turner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,035
588
0.194
* Last 6 Years Citation Counts Rankings
Rankings
841,122
United States
230,117
5
Ranking Based On Selection: 2
Suzanne Boyden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
837
384
0.459
Forest Ecology
Competition
Community Ecology
* Last 6 Years Citation Counts Rankings
Rankings
1,031,716
United States
265,159
6
Ranking Based On Selection: 3
Dan Rearick
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
249
0.669
* Last 6 Years Citation Counts Rankings
Rankings
1,261,237
United States
302,136
9
Ranking Based On Selection: 4
Kurt J Regester
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
474
151
0.319