The Citation Rankings (Highly Cited Researchers) list 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
plant nutrition
agronomy
nutrient management
rhizosphere
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,068
29,897
0.328
* Total Citation Counts Rankings
Ranking Based On Selection: 2
plant biotechnology
transgenic plants
plant pathology
plant nematodes
plant viruses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,550
33,783
0.404
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Soil Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,363
51,004
0.651
* Total Citation Counts Rankings
Ranking Based On Selection: 4
plant ecology
plant traits
vegetation
functional ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,708
35,878
0.493
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Plant ecophysiology
plant mineral nutrition
phosphorus
root exudation
Proteaceae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,155
28,372
0.410
* Total Citation Counts Rankings
Ranking Based On Selection: 6
soil science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,674
29,574
0.431
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Agriculture
Agronomy and Crop Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,708
41,998
0.659
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Coral reefs
marine ecology
marine conservation
fisheries
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,643
25,875
0.434
* Total Citation Counts Rankings
Ranking Based On Selection: 9
forest dynamics
succession
forest regeneration
tropical biology
forest ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,027
22,393
0.439
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Biogeochemistry
Plant Physiology
Soil Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,977
13,527
0.282
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Dryland agriculture
drought resistance
water use efficiency
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,980
12,254
0.261
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Soil Science
Pedometrics
Geostatistics
Soil
Digital Soil Mapping
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,130
24,708
0.573
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Agricultural N management
N and the environment
climate change
nitrous oxide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,423
7,540
0.178
* Total Citation Counts Rankings
Ranking Based On Selection: 14
plant biochemistry
mitochondria
respiration
metabolism
proteomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,054
13,203
0.314
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Soil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,216
14,384
0.358
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Plant genetics
product quality
plant biotechnology
cereal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,310
13,562
0.345
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Agriculture
Crop Science
Crop physiology
crop modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,806
14,292
0.368
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Innate immunity
toll-like receptors
inflammasomes
macrophages
neutrophils
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,751
19,041
0.491
* Total Citation Counts Rankings
Ranking Based On Selection: 19
elevated atmospheric CO2
EucFACE
photosynthesis
plant nutrition
phosphorus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,537
11,258
0.292
* Total Citation Counts Rankings
Ranking Based On Selection: 20
agriculture
food production
herbicide resistance
evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,958
10,970
0.297
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Tropical Forest Ecology and Conservation Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,831
13,435
0.386
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Plant function
mycorrhizal symbiosis
arsenic toxicity
sustainable agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,615
8,740
0.252
* Total Citation Counts Rankings
Ranking Based On Selection: 23
plant ecology/ecophysiology/population dynamics/biodiversity/evolution/fire/conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,377
11,313
0.329
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Plant Ecophysiology
Plant and Cell Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,780
14,366
0.438
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Sharks and rays
elasmobranch fisheries
acoustic telemetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,259
16,242
0.503
Rengel Zed
University of Western Australia
Crawley, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,068
29,897
0.328
plant nutrition
agronomy
nutrient management
rhizosphere
Michael GK Jones
Murdoch University
Murdoch, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,550
33,783
0.404
plant biotechnology
transgenic plants
plant pathology
plant nematodes
plant viruses
Philip W. S. Newall
University of Newcastle
Callaghan, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,363
51,004
0.651
Ian J Wright
Macquarie University
Sydney, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,708
35,878
0.493
plant ecology
plant traits
vegetation
functional ecology
Hans Lambers
University of Western Australia
Crawley, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,155
28,372
0.410
Plant ecophysiology
plant mineral nutrition
phosphorus
root exudation
Proteaceae
Alex McBratney
University of Sydney
Sydney, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,674
29,574
0.431
Kadambot HM Siddique
University of Western Australia
Crawley, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,708
41,998
0.659
Agriculture
Agronomy and Crop Science
Peter J Mumby
University of Queensland
St Lucia, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,643
25,875
0.434
Coral reefs
marine ecology
marine conservation
fisheries
climate change
Robin L Chazdon
University of the Sunshine Coast
Sippy Downs, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,027
22,393
0.439
forest dynamics
succession
forest regeneration
tropical biology
forest ecology
Jonathan Lloyd
James Cook University
Townsville, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,977
13,527
0.282
Biogeochemistry
Plant Physiology
Soil Science
Neil C Turner
University of Western Australia
Crawley, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,980
12,254
0.261
Dryland agriculture
drought resistance
water use efficiency
Budiman Minasny
University of Sydney
Sydney, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,130
24,708
0.573
Soil Science
Pedometrics
Geostatistics
Soil
Digital Soil Mapping
Arvin Mosier
University of Melbourne
Melbourne, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,423
7,540
0.178
Agricultural N management
N and the environment
climate change
nitrous oxide
A Harvey Millar
University of Western Australia
Crawley, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,054
13,203
0.314
plant biochemistry
mitochondria
respiration
metabolism
proteomics
Michael John McLaughlin
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,216
14,384
0.358
Robert Henry
University of Queensland
St Lucia, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,310
13,562
0.345
Plant genetics
product quality
plant biotechnology
cereal chemistry
Graeme Hammer
University of Queensland
St Lucia, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,806
14,292
0.368
Agriculture
Crop Science
Crop physiology
crop modelling
Kate Schroder
University of Queensland
St Lucia, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,751
19,041
0.491
Innate immunity
toll-like receptors
inflammasomes
macrophages
neutrophils
David Ellsworth
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,537
11,258
0.292
elevated atmospheric CO2
EucFACE
photosynthesis
plant nutrition
phosphorus
Stephen Powles
University of Western Australia
Crawley, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,958
10,970
0.297
agriculture
food production
herbicide resistance
evolution
Susan GW Laurance
James Cook University
Townsville, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,831
13,435
0.386
Tropical Forest Ecology and Conservation Science
FA Smith
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,615
8,740
0.252
Plant function
mycorrhizal symbiosis
arsenic toxicity
sustainable agriculture
Byron B Lamont
Curtin University
Bentley, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,377
11,313
0.329
plant ecology/ecophysiology/population dynamics/biodiversity/evolution/fire/conservation
Timothy Colmer
University of Western Australia
Crawley, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,780
14,366
0.438
Plant Ecophysiology
Plant and Cell Physiology
Colin Simpfendorfer
James Cook University
Townsville, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,259
16,242
0.503
Sharks and rays
elasmobranch fisheries
acoustic telemetry