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
Climate change economics
resource economics
agricultural economics
mathematical programming
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,343
13,232
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :2
Entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,573
3,986
0.135
* Total Citation Counts Rankings
Ranking Based On Selection :3
irrigation
evapotranspiration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,711
9,018
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :4
Decomposition ecology
forensic entomology
Hermetia illucens
insects as food and feed
entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,664
16,309
0.720
* Total Citation Counts Rankings
Ranking Based On Selection :5
Population Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,998
6,495
0.361
* Total Citation Counts Rankings
Ranking Based On Selection :6
Ruminant Nutrition
Bioenergetics
Modeling and Simulation
Feed Characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,147
8,685
0.507
* Total Citation Counts Rankings
Ranking Based On Selection :7
Adipose Tissue
Animal Science
Beef
Biology
Fatty Acids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,879
4,701
0.279
* Total Citation Counts Rankings
Ranking Based On Selection :8
Sorghum Breeding and Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,826
7,614
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :9
Plant genetics and genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,753
4,982
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :10
WRKY transcription factors
drought
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,438
5,858
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :11
Analysis and manipulation of plant genomes for science and crop improvement. Cotton emphasis.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,771
4,782
0.324
* Total Citation Counts Rankings
Ranking Based On Selection :12
conservation/environmental psychology
nature
human dimensions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,489
6,827
0.471
* Total Citation Counts Rankings
Ranking Based On Selection :13
environmental chemistry
soils
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,806
3,187
0.231
* Total Citation Counts Rankings
Ranking Based On Selection :14
Plant Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,217
3,108
0.254
* Total Citation Counts Rankings
Ranking Based On Selection :15
Meat Science
Sensory Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,083
3,912
0.324
* Total Citation Counts Rankings
Ranking Based On Selection :16
Plant Genomics
Systems Genomics
and AI-Gene-based Breeding (AI-GBB)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,685
2,500
0.214
* Total Citation Counts Rankings
Ranking Based On Selection :17
Soil fertility
biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,047
2,889
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :18
Plant breeding
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,581
4,087
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :19
biological control
fungal plant pathogens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,427
4,186
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :20
Agrigenomics
Genomics
Bioinformatics
Next Generation Sequencing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,338
2,539
0.272
* Total Citation Counts Rankings
Ranking Based On Selection :21
plants
molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,250
1,847
0.200
* Total Citation Counts Rankings
Ranking Based On Selection :22
Controlled Environment Agriculture
Plant Stress Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,844
6,304
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :23
Plant-microbe interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,777
3,258
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :24
Plant Genomics
Plant Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,947
3,558
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :25
Fisheries Ecology
Fisheries Oceanography
Population Connectivity
Fisheries Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,651
2,921
0.382
Bruce Mccarl
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,343
13,232
0.328
Climate change economics
resource economics
agricultural economics
mathematical programming
Environmental Economics
S Bradleigh Vinson
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,573
3,986
0.135
Terry A Howell SR|Terry A. Howell, Sr.
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,711
9,018
0.338
irrigation
evapotranspiration
Jeffery K Tomberlin
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,664
16,309
0.720
Decomposition ecology
forensic entomology
Hermetia illucens
insects as food and feed
entomology
J Spencer Johnston
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,998
6,495
0.361
Luis Orlindo Tedeschi
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,147
8,685
0.507
Ruminant Nutrition
Bioenergetics
Modeling and Simulation
Feed Characterization
Stephen B Smith
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,879
4,701
0.279
Adipose Tissue
Animal Science
Beef
Biology
Fatty Acids
William Rooney
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,826
7,614
0.481
Patricia Klein
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,753
4,982
0.316
Paul J Rushton
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,438
5,858
0.379
WRKY transcription factors
drought
David Stelly
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,771
4,782
0.324
Analysis and manipulation of plant genomes for science and crop improvement. Cotton emphasis.
Gerard T Kyle
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,489
6,827
0.471
conservation/environmental psychology
nature
human dimensions
A Paul Schwab
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,806
3,187
0.231
Daniel Ebbole
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,217
3,108
0.254
Rhonda Miller
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,083
3,912
0.324
Hong Bin Zhang
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,685
2,500
0.214
Plant Genomics
Systems Genomics
and AI-Gene-based Breeding (AI-GBB)
Frank Hons
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,047
2,889
0.262
Soil fertility
biogeochemistry
David Byrne
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,581
4,087
0.386
Charles M Kenerley
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,427
4,186
0.444
biological control
fungal plant pathogens
Charles D Johnson
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,338
2,539
0.272
Agrigenomics
Genomics
Bioinformatics
Next Generation Sequencing
Robert R Klein
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,250
1,847
0.200
Genhua Niu
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,844
6,304
0.713
Controlled Environment Agriculture
Plant Stress Physiology
Elizabeth Pierson
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,777
3,258
0.371
Qingyi Yu
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,947
3,558
0.448
Jay R Rooker
Texas A&M University Galveston
Galveston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,651
2,921
0.382
Fisheries Ecology
Fisheries Oceanography
Population Connectivity
Fisheries Science