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
Wetland Ecology
Landscape Ecology
Soil Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,712
4,238
0.239
* Total Citation Counts Rankings
Ranking Based On Selection :2
Evolutionary Biology
Evolutionary and Conservation Genetics
Floral Evolution
Pollinators and Sustainable Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,567
4,858
0.387
* Total Citation Counts Rankings
Ranking Based On Selection :3
Population Biology
Evolutionary Ecology
Reproductive Biology
Conservation Genetics
Plant Pollinator Interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,141
4,670
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :4
Ecology
Wetlands
Rivers
seed dispersal
alternative agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,631
1,847
0.192
* Total Citation Counts Rankings
Ranking Based On Selection :5
aquatic ecology
limnology
Arctic invertebrates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,786
1,432
0.247
* Total Citation Counts Rankings
Ranking Based On Selection :6
Wildlife Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,194
1,897
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :7
evolutionary ecology
behavioral syndromes
quantitative genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,158
3,430
0.665
* Total Citation Counts Rankings
Ranking Based On Selection :8
Biology and Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,151
3,075
0.741
* Total Citation Counts Rankings
Ranking Based On Selection :9
Social Media in Higher Education
Student Engagement
Student Success
Student Retention
First Year
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,115
1,584
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :10
Ecological Engineering
Systems Ecology
Wetlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :11
Bioenergetics
Trophic Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,055
1,325
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :12
Biology Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,444
1,493
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :13
insect physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,408
1,024
0.425
* Total Citation Counts Rankings
Ranking Based On Selection :14
Stress physiology
comparative animal physiology
hormesis
entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,260
1,077
0.477
* Total Citation Counts Rankings
Ranking Based On Selection :15
Behavioral ecology
bats
animal behavior
animal communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,910
960
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :16
phylogenetics
plant systematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,843
557
0.302
* Total Citation Counts Rankings
Ranking Based On Selection :17
Community Ecology
Tropical Biology
Arbuscular Mycorrhizas
Plant-Fungal Interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,820
674
0.370
* Total Citation Counts Rankings
Ranking Based On Selection :18
Rangeland Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,767
744
0.421
* Total Citation Counts Rankings
Ranking Based On Selection :19
Cancer Cell Biology
Therapeutic Approaches
Natural Products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,688
1,048
0.621
* Total Citation Counts Rankings
Ranking Based On Selection :20
Plant Molecular systematics
bioinformatics
genomics/genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,394
1,166
0.836
* Total Citation Counts Rankings
Ranking Based On Selection :21
range science
ecology
plant-animal interactions
grazing management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,369
434
0.317
* Total Citation Counts Rankings
Ranking Based On Selection :22
Evolution
Development
Physiology
Insects
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,338
939
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :23
Cancer Biology
Environmental Microbiology & Gut Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,127
909
0.807
* Total Citation Counts Rankings
Ranking Based On Selection :24
CRU Program
Landscape Ecology
Population Ecology
Spatial Ecology
Biometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
264
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :25
Molecular and cell biology
Microbiology
Synthetic biology
Metabolic engineering
Quantitative biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
326
0.771
Carol A Johnston
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,712
4,238
0.239
Wetland Ecology
Landscape Ecology
Soil Science
Charles B Fenster
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,567
4,858
0.387
Evolutionary Biology
Evolutionary and Conservation Genetics
Floral Evolution
Pollinators and Sustainable Agriculture
Michele R Dudash
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,141
4,670
0.385
Population Biology
Evolutionary Ecology
Reproductive Biology
Conservation Genetics
Plant Pollinator Interactions
Carter Johnson
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,631
1,847
0.192
Ecology
Wetlands
Rivers
seed dispersal
alternative agriculture
Malcolm G Butler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,786
1,432
0.247
aquatic ecology
limnology
Arctic invertebrates
Jonathan Jenks
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,194
1,897
0.365
Ned A Dochtermann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,158
3,430
0.665
evolutionary ecology
behavioral syndromes
quantitative genetics
Dan Wang
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,151
3,075
0.741
Greg Heiberger
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,115
1,584
0.385
Social Media in Higher Education
Student Engagement
Student Success
Student Retention
First Year
Kyle D Boutin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Ecological Engineering
Systems Ecology
Wetlands
Steve Chipps
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,055
1,325
0.434
Jennifer Momsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,444
1,493
0.611
Kendra J Greenlee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,408
1,024
0.425
Giancarlo Lopez Martinez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,260
1,077
0.477
Stress physiology
comparative animal physiology
hormesis
entomology
Erin Gillam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,910
960
0.503
Behavioral ecology
bats
animal behavior
animal communication
Maribeth Latvis
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,843
557
0.302
Laura Aldrich Wolfe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,820
674
0.370
Community Ecology
Tropical Biology
Arbuscular Mycorrhizas
Plant-Fungal Interactions
Alexander J Smart
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,767
744
0.421
Katie Reindl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,688
1,048
0.621
Cancer Cell Biology
Therapeutic Approaches
Natural Products
Madhav Nepal
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,394
1,166
0.836
Plant Molecular systematics
bioinformatics
genomics/genetics
Patricia S Johnson
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,369
434
0.317
range science
ecology
plant-animal interactions
grazing management
Julia Bowsher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,338
939
0.702
Evolution
Development
Physiology
Insects
Roshan Kumar
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,127
909
0.807
Cancer Biology
Environmental Microbiology & Gut Ecology
Tammy L Wilson
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
264
0.623
CRU Program
Landscape Ecology
Population Ecology
Spatial Ecology
Biometrics
Nicholas C Butzin
South Dakota State University
Brookings, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
326
0.771
Molecular and cell biology
Microbiology
Synthetic biology
Metabolic engineering
Quantitative biology