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
Biogeochemistry of phosphorus
sulphur and trace elements in soil-plant systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77,031
24,428
0.317
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,234
9,496
0.248
* Total Citation Counts Rankings
Ranking Based On Selection :3
Soil science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,055
14,123
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :4
Molecular Plant Pathology
wheat-fungal interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,362
12,785
0.421
* Total Citation Counts Rankings
Ranking Based On Selection :5
mathematical modelling
climate change impacts
evolutionary computation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,057
13,285
0.510
* Total Citation Counts Rankings
Ranking Based On Selection :6
plant science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,932
11,537
0.482
* Total Citation Counts Rankings
Ranking Based On Selection :7
Agricultural science
Plant biotechnology
Plant Science
Agronomy
Acrylamide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,148
6,681
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :8
molecular mechanisms of insecticide resistance in crop pests
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,589
8,901
0.432
* Total Citation Counts Rankings
Ranking Based On Selection :9
soil microbiology
plant microbiology
microbial ecology
microbial genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,163
6,322
0.348
* Total Citation Counts Rankings
Ranking Based On Selection :10
Agriculture
atmospheric emissions
ammonia
greenhouse gases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,252
8,559
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :11
Catchment diffuse and point pollution
sustainable agriculture
sediment source fingerprinting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,943
10,148
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :12
Plant and Crop Science
trehalose 6-phosphate signalling
sucrose allocation
source-sink
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,057
5,703
0.406
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,536
3,959
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,313
5,408
0.439
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,646
5,558
0.477
* Total Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,594
5,786
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :17
Proteostasis
plants
hypoxia
transporters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,001
3,660
0.366
* Total Citation Counts Rankings
Ranking Based On Selection :18
Soil Science
agronomy
plant breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,694
5,425
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :19
Individual-based modelling
Process-based modelling
Environmental modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,606
6,689
0.696
* Total Citation Counts Rankings
Ranking Based On Selection :20
metabolomics
nmr
mass spectrometry
natural products
plant science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,548
3,572
0.418
* Total Citation Counts Rankings
Ranking Based On Selection :21
lipidomics
plant lipids
metabolic engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,270
4,351
0.526
* Total Citation Counts Rankings
Ranking Based On Selection :22
plant pathology
fungal genetics
molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,947
4,171
0.525
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,417
2,230
0.301
* Total Citation Counts Rankings
Ranking Based On Selection :24
soils
greenhouse gases
nitrogen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,411
4,131
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :25
Ecology
Entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,309
4,163
0.570
Steve Mcgrath
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77,031
24,428
0.317
Biogeochemistry of phosphorus
sulphur and trace elements in soil-plant systems
Robin Thompson
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,234
9,496
0.248
Keith Goulding
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,055
14,123
0.441
Kim Hammond-Kosack
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,362
12,785
0.421
Molecular Plant Pathology
wheat-fungal interactions
Mikhail A. Semenov
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,057
13,285
0.510
mathematical modelling
climate change impacts
evolutionary computation
Malcolm Hawkesford
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,932
11,537
0.482
Nigel G. Halford
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,148
6,681
0.316
Agricultural science
Plant biotechnology
Plant Science
Agronomy
Acrylamide
Martin S Williamson
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,589
8,901
0.432
Penny R Hirsch
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,163
6,322
0.348
soil microbiology
plant microbiology
microbial ecology
microbial genetics
Tom Misselbrook
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,252
8,559
0.496
Agriculture
atmospheric emissions
ammonia
greenhouse gases
Adrian Collins
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,943
10,148
0.599
Catchment diffuse and point pollution
sustainable agriculture
sediment source fingerprinting
Matthew J. Paul
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,057
5,703
0.406
Plant and Crop Science
trehalose 6-phosphate signalling
sucrose allocation
source-sink
Kevin Coleman
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,536
3,959
0.316
Michael A. Birkett
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,313
5,408
0.439
Sigrid Heuer
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,646
5,558
0.477
William Richard Whalley
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,594
5,786
0.499
Frederica Theodoulou
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,001
3,660
0.366
Proteostasis
plants
hypoxia
transporters
Stephan M. Haefele
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,694
5,425
0.560
Soil Science
agronomy
plant breeding
Pierre Stratonovitch
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,606
6,689
0.696
Individual-based modelling
Process-based modelling
Environmental modelling
Jane Ward
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,548
3,572
0.418
metabolomics
nmr
mass spectrometry
natural products
plant science
Richard Haslam
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,270
4,351
0.526
Martin Urban
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,947
4,171
0.525
plant pathology
fungal genetics
molecular biology
Rowan Ac Mitchell
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,417
2,230
0.301
Laura Cardenas
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,411
4,131
0.557
James R. Bell
Rothamsted Research
Harpenden, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,309
4,163
0.570