Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Soil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,827
15,653
0.403
* Total Citation Counts Rankings
Ranking Based On Selection :2
Plant function
mycorrhizal symbiosis
arsenic toxicity
sustainable agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,675
9,767
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :3
Enzymology
Plant genomics
Genetic engineering
Genomics
Protein chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,001
7,110
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :4
Marine Biology
Marine Ecology
Fish Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,578
8,776
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :5
Marine Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,595
9,206
0.447
* Total Citation Counts Rankings
Ranking Based On Selection :6
Botany
plant systematics
seagrass
population genetics
conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,859
9,410
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :7
Plant physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,456
4,187
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :8
Plant Science
Space Biology
Salt Tolerance
Ion Transport
GABA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,051
8,665
0.664
* Total Citation Counts Rankings
Ranking Based On Selection :9
Soil Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,765
8,044
0.630
* Total Citation Counts Rankings
Ranking Based On Selection :10
Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,355
4,122
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :11
Plant and microbial carbohydrate biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,553
5,968
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :12
Plant Ecology
Invasive plant species
restoration ecology
desert ecology
biotic interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,138
2,519
0.276
* Total Citation Counts Rankings
Ranking Based On Selection :13
Plant genetics
plant breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,956
3,403
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :14
Plant Breeding
Plant Genetics
Molecular Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,782
2,477
0.282
* Total Citation Counts Rankings
Ranking Based On Selection :15
crop physiology
agronomy
plant nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,617
3,972
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :16
Soils
clay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,206
3,042
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :17
Soil science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,888
2,730
0.396
* Total Citation Counts Rankings
Ranking Based On Selection :18
Plant water use
irrigation
land use systems
sustainable agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,744
3,032
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :19
plant water uptake and evapotranspiration
irrigation water and salinity management
landscape futures modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,709
3,031
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :20
Plant nutrition
Soil chemistry
Metals
Phosphorus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,109
3,216
0.526
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,035
2,144
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :22
Energy Storage and Conversion
Biomass Electrocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,224
3,922
0.751
* Total Citation Counts Rankings
Ranking Based On Selection :23
plant phenotyping
plant physiology
growth modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,078
2,998
0.590
* Total Citation Counts Rankings
Ranking Based On Selection :24
Plant Science
Plant Development
Plant Reproduction
Cell Differentiation
Cell Walls
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,615
2,979
0.646
* Total Citation Counts Rankings
Ranking Based On Selection :25
plant genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,487
2,337
0.521
Michael John McLaughlin
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,827
15,653
0.403
FA Smith
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,675
9,767
0.290
Plant function
mycorrhizal symbiosis
arsenic toxicity
sustainable agriculture
Geoff Fincher
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,001
7,110
0.284
Enzymology
Plant genomics
Genetic engineering
Genomics
Protein chemistry
Bronwyn May Gillanders
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,578
8,776
0.407
Marine Biology
Marine Ecology
Fish Ecology
Ivan Nagelkerken
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,595
9,206
0.447
Michelle Waycott
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,859
9,410
0.474
Botany
plant systematics
seagrass
population genetics
conservation
Robert Reid
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,456
4,187
0.290
Matthew Gilliham
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,051
8,665
0.664
Plant Science
Space Biology
Salt Tolerance
Ion Transport
GABA
Timothy R Cavagnaro
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,765
8,044
0.630
Christopher Preston
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,355
4,122
0.334
Vincent Bulone
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,553
5,968
0.517
Plant and microbial carbohydrate biochemistry
Jose M Facelli
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,138
2,519
0.276
Plant Ecology
Invasive plant species
restoration ecology
desert ecology
biotic interactions
Diane Mather
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,956
3,403
0.380
Ken Chalmers
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,782
2,477
0.282
Plant Breeding
Plant Genetics
Molecular Genetics
Glenn McDonald
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,617
3,972
0.461
crop physiology
agronomy
plant nutrition
Gj Churchman
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,206
3,042
0.371
Ann McNeill
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,888
2,730
0.396
Wayne S Meyer
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,744
3,032
0.450
Plant water use
irrigation
land use systems
sustainable agriculture
Wayne Meyer
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,709
3,031
0.452
plant water uptake and evapotranspiration
irrigation water and salinity management
landscape futures modelling
Fien Degryse
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,109
3,216
0.526
Plant nutrition
Soil chemistry
Metals
Phosphorus
Murray Unkovich
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,035
2,144
0.355
Xianlong Zhou
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,224
3,922
0.751
Energy Storage and Conversion
Biomass Electrocatalysis
Bettina Berger
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,078
2,998
0.590
plant phenotyping
plant physiology
growth modelling
Matthew Tucker
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,615
2,979
0.646
Plant Science
Plant Development
Plant Reproduction
Cell Differentiation
Cell Walls
Delphine Fleury
University of Adelaide
Adelaide, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,487
2,337
0.521