Citation Rankings
Highly Cited Researchers

University of Alabama Huntsville 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
Paul G Wolf
Botany
genetics
evolutionary biology
genomics
ferns
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,251
4,703
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Robert Lawton
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,630
1,127
0.243
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Toka Diagana
Evolution Equations
Stochastic Differential Equations
Integro-differential Equations
Operator Theory
Functional
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,126
1,275
0.309
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Matthew L Niemiller|Matthew Niemiller
Subterranean Biology
Cave Biology
Biospeleology
Cave Ecology
Conservation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,714
2,317
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
John Shriver
Protein Structure
Stability and Interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,725
254
0.093
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Roy David Magnuson
Genomic Parasites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,318
457
0.197
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Debra Moriarity
Biochemistry
Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,496
389
0.260
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Zachary Culumber
Ecological Genetics
Physiological Ecology
Evolutionary Biology
Population Genetics
Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
778
402
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
K Denise Kendall Niemiller
Biology Education
Science Education
STEM Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
500
377
0.754
* Total Citation Counts Rankings
Rankings
69,927
United States
29,068
5
Ranking Based On Selection: 1
Paul G Wolf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,251
4,703
0.355
Botany
genetics
evolutionary biology
genomics
ferns
* Total Citation Counts Rankings
Rankings
219,790
United States
77,614
35
Ranking Based On Selection: 2
Robert Lawton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,630
1,127
0.243
* Total Citation Counts Rankings
Rankings
244,586
United States
84,859
38
Ranking Based On Selection: 3
Toka Diagana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,126
1,275
0.309
Evolution Equations
Stochastic Differential Equations
Integro-differential Equations
Operator Theory
Functional
* Total Citation Counts Rankings
Rankings
268,546
United States
91,777
42
Ranking Based On Selection: 4
Matthew L Niemiller|Matthew Niemiller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,714
2,317
0.624
Subterranean Biology
Cave Biology
Biospeleology
Cave Ecology
Conservation Biology
* Total Citation Counts Rankings
Rankings
348,028
United States
114,263
58
Ranking Based On Selection: 5
John Shriver
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,725
254
0.093
Protein Structure
Stability and Interactions
* Total Citation Counts Rankings
Rankings
394,472
United States
127,029
65
Ranking Based On Selection: 6
Roy David Magnuson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,318
457
0.197
* Total Citation Counts Rankings
Rankings
535,429
United States
164,725
88
Ranking Based On Selection: 7
Debra Moriarity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,496
389
0.260
* Total Citation Counts Rankings
Rankings
767,750
United States
222,359
119
Ranking Based On Selection: 8
Zachary Culumber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
778
402
0.517
Ecological Genetics
Physiological Ecology
Evolutionary Biology
Population Genetics
Behavior
* Total Citation Counts Rankings
Rankings
915,673
United States
253,669
140
Ranking Based On Selection: 9
K Denise Kendall Niemiller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
500
377
0.754
Biology Education
Science Education
STEM Education