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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Avian Ecology
Migratory Birds
Conservation Science
Ornithology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,971
14,687
0.459
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
membrane traffic
G proteins
microbial genomics
bioinformatics education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,732
7,978
0.426
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Marine Mammals
Ethology
Behavioral Biology
Reproduction
Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,662
5,604
0.358
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Disease ecology and mathematical modeling for problems of animal and public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,894
4,967
0.720
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Biogeography
Landscape Ecology
Global Change Ecology
butterflies and insects
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,345
3,352
0.528
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
HIV persistence
HIV control
viral evolution
intra-host viral evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,235
2,833
0.876
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
ecology
evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,820
2,497
0.429
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Immunology
Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,321
1,709
0.233
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Behavioral ecology
Plant-insect interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,888
1,362
0.350
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Community ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,538
1,325
0.292
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Developmental Biology
Stem Cells
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,683
1,163
0.248
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
population genetics
ecological genetics
conservation genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,774
670
0.178
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Bacterial physiology
host-pathogen interactions
gene regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,233
654
0.530
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Neurobiology
developmental biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
771
506
0.656
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Developmental Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,075
462
0.223
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Evolution
Genetics
Evolutionary theory
Genetic conflicts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
432
0.567
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
molecular genetics
fungal biology
gene regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,661
394
0.237
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Marine Biology
Behavioral Ecology
Conservation Biology
Genetics
Marine Mammals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
366
0.838
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
73
0.839
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Peter P Marra
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,971
14,687
0.459
Avian Ecology
Migratory Birds
Conservation Science
Ornithology
Anne Rosenwald
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,732
7,978
0.426
membrane traffic
G proteins
microbial genomics
bioinformatics education
Janet Mann
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,662
5,604
0.358
Marine Mammals
Ethology
Behavioral Biology
Reproduction
Development
Shweta Bansal
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,894
4,967
0.720
Disease ecology and mathematical modeling for problems of animal and public health
Leslie Ries
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,345
3,352
0.528
Biogeography
Landscape Ecology
Global Change Ecology
butterflies and insects
Adam A Capoferri
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,235
2,833
0.876
HIV persistence
HIV control
viral evolution
intra-host viral evolution
Peter Armbruster
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,820
2,497
0.429
Steven Singer
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,321
1,709
0.233
Martha R Weiss
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,888
1,362
0.350
Behavioral ecology
Plant-insect interactions
Gina Wimp
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,538
1,325
0.292
GI Gallicano|G. I. Gallicano, Ian Gallicano, Gary Gallicano
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,683
1,163
0.248
Developmental Biology
Stem Cells
Cancer
Matthew B Hamilton
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,774
670
0.178
population genetics
ecological genetics
conservation genetics
Shaun R Brinsmade
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,233
654
0.530
Bacterial physiology
host-pathogen interactions
gene regulation
Thomas Coate
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
771
506
0.656
Neurobiology
developmental biology
Elena Silva
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,075
462
0.223
Manus Patten
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
432
0.567
Evolution
Genetics
Evolutionary theory
Genetic conflicts
Ronda Rolfes
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,661
394
0.237
molecular genetics
fungal biology
gene regulation
Vivienne Foroughirad
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
366
0.838
Marine Biology
Behavioral Ecology
Conservation Biology
Genetics
Marine Mammals
* Last 6 Years Citation Counts Rankings
Jacob Mcarthy
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
73
0.839
* Last 6 Years Citation Counts Rankings
Alexandra Thalberg
Georgetown University
Washington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000