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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,416
16,963
0.252
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Agricultural Economics
Food and Health
Choice Experiments
Experimental Auctions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,880
10,280
0.492
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
poultry meat quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,503
5,053
0.532
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Poultry Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,527
5,015
0.526
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
human and animal microbiome
cystic fibrosis
infectious disease
multi-omics
biomarker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,727
4,708
0.822
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
crop science
soybean
drought
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,739
4,563
0.425
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Weed Physiology
Weed Molecular Biology
Weed Population Genetics
Herbicide resistance
Allelopathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,845
4,282
0.484
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Life cycle assessment
sustainability
agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,694
3,695
0.649
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Plant virology
epidemiology
disease control
diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,201
3,461
0.558
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Agricultural Engineering
Food Processing & Engineering
Heat & Mass Transfer
Mathematical Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,724
3,135
0.664
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Soil Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,943
2,996
0.432
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Poultry
endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,511
2,984
0.192
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Soil Science
water quality
manure management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,865
2,783
0.235
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Plant - fungal interactions
secondary metabolism
mycotoxins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,093
2,691
0.442
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Weed Eco-physiology
Weed Biology
Weed Population Dynamics
Weed-Crop Interactions
Integrated Weed Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,166
2,572
0.617
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Soil Testing
Crop Fertilization
Rice and Soybean Production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,795
2,224
0.384
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Animal Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,029
1,790
0.591
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Rice agriculture
methane fluxes
peatland and permafrost science
land-atmosphere interactions
carbon and water cycling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,188
1,769
0.809
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Resource economics and sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,227
1,693
0.525
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Entomology
Medical Entomology
Veterinary Entomology
Urban Entomology
Apiculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,013
1,510
0.301
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
crops soils turfgrass agronomy horticulture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,657
1,510
0.413
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Animal Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,049
1,414
0.464
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Animal Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,457
1,358
0.305
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
applied econometrics
agricultural finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,153
1,335
0.321
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Plant Breeding
Fruit Breeding and Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,595
1,215
0.762
Andrew Sharpley
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,416
16,963
0.252
Rodolfo M Nayga Jr
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,880
10,280
0.492
Agricultural Economics
Food and Health
Choice Experiments
Experimental Auctions
Casey M Owens
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,503
5,053
0.532
Guillermo Tellez
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,527
5,015
0.526
Jiangchao Zhao
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,727
4,708
0.822
human and animal microbiome
cystic fibrosis
infectious disease
multi-omics
biomarker
Larry C Purcell
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,739
4,563
0.425
Nilda Roma Burgos
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,845
4,282
0.484
Weed Physiology
Weed Molecular Biology
Weed Population Genetics
Herbicide resistance
Allelopathy
Greg Thoma
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,694
3,695
0.649
Life cycle assessment
sustainability
agriculture
Ioannis E Tzanetakis|I.E. Tzanetakis, I. Tzanetakis, Ioannis Tzanetakis
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,201
3,461
0.558
Plant virology
epidemiology
disease control
diagnostics
Griffiths G Atungulu
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,724
3,135
0.664
Agricultural Engineering
Food Processing & Engineering
Heat & Mass Transfer
Mathematical Modeling
Kristofor R Brye
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,943
2,996
0.432
Colin Scanes
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,511
2,984
0.192
Pa Moore Jr
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,865
2,783
0.235
Soil Science
water quality
manure management
Burton Bluhm
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,093
2,691
0.442
Plant - fungal interactions
secondary metabolism
mycotoxins
Nicholas Korres
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,166
2,572
0.617
Weed Eco-physiology
Weed Biology
Weed Population Dynamics
Weed-Crop Interactions
Integrated Weed Management
Nathan Slaton
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,795
2,224
0.384
Soil Testing
Crop Fertilization
Rice and Soybean Production
Yan Huang
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,029
1,790
0.591
Benjamin Runkle
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,188
1,769
0.809
Rice agriculture
methane fluxes
peatland and permafrost science
land-atmosphere interactions
carbon and water cycling
Kent Kovacs
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,227
1,693
0.525
Resource economics and sustainability
Allen Szalanski
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,013
1,510
0.301
Entomology
Medical Entomology
Veterinary Entomology
Urban Entomology
Apiculture
Douglas Karcher
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,657
1,510
0.413
crops soils turfgrass agronomy horticulture
Paul Beck
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,049
1,414
0.464
Elizabeth B Kegley
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,457
1,358
0.305
Bruce Dixon
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,153
1,335
0.321
applied econometrics
agricultural finance
Margaret Worthington
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,595
1,215
0.762
Plant Breeding
Fruit Breeding and Genetics