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
infectious disease ecology
pathogen emergence
zoonotic disease
wildlife epidemiology
emerging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,052
7,794
0.775
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Predator Prey
Predator-Prey Interactions
Behavioral Endocrinology
Population Ecology
Animal Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,692
7,628
0.352
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
theoretical ecology
ecological statistics
philosophy of statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,212
5,330
0.293
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
phylogenetics
systematics
biogeography
biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,908
4,604
0.357
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
modeling plant populations
invasive plant ecology
adaptive management
agriculture input optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,840
3,274
0.333
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Hydro-ecology
Landscape Ecology
Biogeochemistry
Stream Ecology
Geomorphology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,249
3,207
0.347
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
invasive
weeds
rangeland
plant ecology
plant management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,977
3,076
0.515
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Freshwater Ecology
Food webs
Ecosystems
Global Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,506
2,647
0.481
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
paleontology
taphonomy
paleoecology
dinosaurs
traces
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,214
2,540
0.409
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Conservation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,023
2,438
0.304
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Disturbance Ecology
Fire
Paleoecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,110
2,102
0.676
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
conservation biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,125
2,025
0.491
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
ecology
biogeochemistry
ecosystem ecology
ecosystem biogeochemistry
global change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,467
1,969
0.568
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Microbial ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,240
1,930
0.596
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
insect ecology
environmental risk assessment
integrated pest management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,489
1,745
0.389
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Macroevolution
Genome evolution
Paleobiology
Phylogenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,989
1,731
0.434
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Structural Biology
CRISPR/Cas
Iron Transport
Archaea
Archaeal Viruses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,342
1,481
0.341
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
vegetation ecology
multivariate analysis
ecological modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,849
1,348
0.278
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
molecular ecology
microbial diversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,398
1,170
0.837
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Biological Control
Plant-Microbe interactions
Secondary Metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,360
938
0.690
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Erosion
Chemical Weathering
Cosmogenic Nuclides
Fallout Nuclides
Landscape Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
858
0.569
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Biology
Plant biology
Crop science
molecular biology
gene delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,252
818
0.653
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Wildlife Ecology
Population Ecology
Spatial Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,390
816
0.587
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Disease Ecology
Zoonotic Spillover
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
857
811
0.946
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
wildlife ecology
habitat relationships
disturbance
nonnative species
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,428
773
0.541
Raina Plowright
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,052
7,794
0.775
infectious disease ecology
pathogen emergence
zoonotic disease
wildlife epidemiology
emerging
Scott Creel
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,692
7,628
0.352
Predator Prey
Predator-Prey Interactions
Behavioral Endocrinology
Population Ecology
Animal Behavior
Mark L Taper
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,212
5,330
0.293
theoretical ecology
ecological statistics
philosophy of statistics
Matt Lavin
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,908
4,604
0.357
phylogenetics
systematics
biogeography
biodiversity
Bruce Maxwell
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,840
3,274
0.333
modeling plant populations
invasive plant ecology
adaptive management
agriculture input optimization
Geoffrey C Poole
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,249
3,207
0.347
Hydro-ecology
Landscape Ecology
Biogeochemistry
Stream Ecology
Geomorphology
Lisa Rew
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,977
3,076
0.515
invasive
weeds
rangeland
plant ecology
plant management
Wyatt F Cross
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,506
2,647
0.481
Freshwater Ecology
Food webs
Ecosystems
Global Change
David Varricchio
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,214
2,540
0.409
paleontology
taphonomy
paleoecology
dinosaurs
traces
Diane Debinski
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,023
2,438
0.304
David Mcwethy
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,110
2,102
0.676
Disturbance Ecology
Fire
Paleoecology
Marcel Huijser
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,125
2,025
0.491
Jack Brookshire
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,467
1,969
0.568
ecology
biogeochemistry
ecosystem ecology
ecosystem biogeochemistry
global change
Rebecca Mueller
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,240
1,930
0.596
Robert Kd Peterson
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,489
1,745
0.389
insect ecology
environmental risk assessment
integrated pest management
Chris Organ
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,989
1,731
0.434
Macroevolution
Genome evolution
Paleobiology
Phylogenetics
C Martin Lawrence
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,342
1,481
0.341
Structural Biology
CRISPR/Cas
Iron Transport
Archaea
Archaeal Viruses
David W Roberts
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,849
1,348
0.278
vegetation ecology
multivariate analysis
ecological modeling
Anthony Bertagnolli
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,398
1,170
0.837
molecular ecology
microbial diversity
Qing Yan
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,360
938
0.690
Biological Control
Plant-Microbe interactions
Secondary Metabolism
Jean L Dixon
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
858
0.569
Erosion
Chemical Weathering
Cosmogenic Nuclides
Fallout Nuclides
Landscape Evolution
Dongjin Kim
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,252
818
0.653
Biology
Plant biology
Crop science
molecular biology
gene delivery
Lance Mcnew
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,390
816
0.587
Wildlife Ecology
Population Ecology
Spatial Ecology
Manuel Ruiz-Aravena
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
857
811
0.946
Disease Ecology
Zoonotic Spillover
Public Health
Andrea R Litt
Montana State University
Bozeman, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,428
773
0.541
wildlife ecology
habitat relationships
disturbance
nonnative species