Citation Rankings
Highly Cited Researchers

Texas A&M University San Antonio Highly Cited Researchers CitationNatural Sciences / Biological Science Rankings 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.

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
Michael J O Brien
evolution
social learning
archaeology
decision making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,717
4,630
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Elizabeth Borda
Systematics
Phylogenetics
Evolution
Invertebrates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,250
577
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Marvin Mf Lutnesky
Behavioral Ecology
Animal Behavior
Animal Sampling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
112
0.265
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Charles M Watson
Animal Physiology
Evolutionary Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
143
0.641
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Christopher S Mallery Jr
ecology
evolution
conservation
paleontology
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105
47
0.448
* Total Citation Counts Rankings
Rankings
67,219
United States
28,204
2
Ranking Based On Selection: 1
Michael J O Brien
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,717
4,630
0.338
evolution
social learning
archaeology
decision making
* Total Citation Counts Rankings
Rankings
598,565
United States
181,672
13
Ranking Based On Selection: 2
Elizabeth Borda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,250
577
0.462
Systematics
Phylogenetics
Evolution
Invertebrates
* Total Citation Counts Rankings
Rankings
986,284
United States
266,109
32
Ranking Based On Selection: 3
Marvin Mf Lutnesky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
112
0.265
Behavioral Ecology
Animal Behavior
Animal Sampling
* Total Citation Counts Rankings
Rankings
1,249,325
United States
304,658
44
Ranking Based On Selection: 4
Charles M Watson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
143
0.641
* Total Citation Counts Rankings
Rankings
1,567,789
United States
347,865
56
Ranking Based On Selection: 5
Christopher S Mallery Jr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105
47
0.448
ecology
evolution
conservation
paleontology
genetics