Citation Rankings
Highly Cited Researchers
Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
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
Epidemiology
Maternal & Child Health
Global Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147,724
134,507
0.911
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Global Public Health
Migration Health Research
Program Evaluation
Chronic Disease Prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116,723
108,917
0.933
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Indigenous Health
Aboriginal health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,236
53,178
0.883
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Public health
dentistry
child health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,783
32,354
0.958
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Epidemiology
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,460
27,068
0.506
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Civil engineering
recycled concrete
sustainability
environmental management
construction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,634
24,011
0.714
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Control Theory
System Identification
Networked Control Systems
Multi-agent Systems
Statistical Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,492
18,300
0.581
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Eating Disorders
Evidence Based Medicine
Mental Health Literacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,100
16,839
0.541
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Respiration
Carbon Cycle
Forests
Global Change Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,323
15,622
0.483
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Plant ecophysiology
Xylem
Plant water relations
Plant hydraulics
Drought
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,832
14,791
0.710
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
climate change
photosynthesis
respiration
elevated CO2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,302
14,531
0.532
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
climate change
carbon cycle
vegetation dynamics
biosphere-atmosphere feedbacks
modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,723
14,508
0.418
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Acupuncture
clinical trial
systematic reviews
complementary medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,039
14,190
0.489
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Epidemiology and Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,246
12,745
0.739
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
elevated atmospheric CO2
EucFACE
photosynthesis
plant nutrition
phosphorus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,997
12,627
0.332
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Steel-Concrete Composite Structures
Civil Engineering
Structural Engineering
Structural Fire Engineering
Steel Structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,096
12,277
0.718
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Public Health
Epidemiology
Gender
Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,301
11,703
0.576
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Mental Health
Machine Learning
Computational Modeling
Alzheimer's disease
Addiction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,958
11,468
0.676
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Structural Control and Health Monitoring
Wind and Earthquake Engineering
Bridge Engineering
Special Performance Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,235
11,335
0.658
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
oesophagogastric & pancreatic cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,229
11,257
0.653
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Cloud computing
Edge Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,963
10,650
0.464
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Modelling vegetation function
stomatal conductance
water-use efficiency
radiative transfer models
plant architecture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,176
10,577
0.746
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
soil science
ecosystem ecology
biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,861
9,336
0.589
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,071
9,281
0.226
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Women's health
sexuality
PMS
cancer and sexuality
LGBTI cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,447
9,207
0.450
* Last 6 Years Citation Counts Rankings
Rankings
279
12
1
Ranking Based On Selection: 1
Felix A Ogbo
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147,724
134,507
0.911
Epidemiology
Maternal & Child Health
Global Health
* Last 6 Years Citation Counts Rankings
Rankings
668
27
2
Ranking Based On Selection: 2
Andre MN Renzaho
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116,723
108,917
0.933
Global Public Health
Migration Health Research
Program Evaluation
Chronic Disease Prevention
* Last 6 Years Citation Counts Rankings
Rankings
2,768
141
3
Ranking Based On Selection: 3
Kerrie Doyle
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,236
53,178
0.883
* Last 6 Years Citation Counts Rankings
Rankings
6,103
284
4
Ranking Based On Selection: 4
Amit Arora *
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,783
32,354
0.958
Public health
dentistry
child health
* Last 6 Years Citation Counts Rankings
Rankings
8,067
374
5
Ranking Based On Selection: 5
Andrew N Page
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,460
27,068
0.506
Epidemiology
public health
* Last 6 Years Citation Counts Rankings
Rankings
9,692
443
6
Ranking Based On Selection: 6
Vivian WY Tam
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,634
24,011
0.714
Civil engineering
recycled concrete
sustainability
environmental management
construction
* Last 6 Years Citation Counts Rankings
Rankings
14,612
676
7
Ranking Based On Selection: 7
Wei Xing Zheng
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,492
18,300
0.581
Control Theory
System Identification
Networked Control Systems
Multi-agent Systems
Statistical Signal Processing
* Last 6 Years Citation Counts Rankings
Rankings
16,591
777
8
Ranking Based On Selection: 8
Phillipa Hay
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,100
16,839
0.541
Eating Disorders
Evidence Based Medicine
Mental Health Literacy
* Last 6 Years Citation Counts Rankings
Rankings
18,540
891
9
Ranking Based On Selection: 9
Mark G Tjoelker
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,323
15,622
0.483
* Last 6 Years Citation Counts Rankings
Rankings
20,147
983
10
Ranking Based On Selection: 10
Brendan Choat
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,832
14,791
0.710
Plant ecophysiology
Xylem
Plant water relations
Plant hydraulics
Drought
* Last 6 Years Citation Counts Rankings
Rankings
20,743
1,011
11
Ranking Based On Selection: 11
David Tissue
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,302
14,531
0.532
climate change
photosynthesis
respiration
elevated CO2
* Last 6 Years Citation Counts Rankings
Rankings
20,788
1,014
12
Ranking Based On Selection: 12
Benjamin Smith
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,723
14,508
0.418
climate change
carbon cycle
vegetation dynamics
biosphere-atmosphere feedbacks
modelling
* Last 6 Years Citation Counts Rankings
Rankings
21,515
1,053
13
Ranking Based On Selection: 13
Caroline A Smith
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,039
14,190
0.489
Acupuncture
clinical trial
systematic reviews
complementary medicine
* Last 6 Years Citation Counts Rankings
Rankings
25,318
1,228
14
Ranking Based On Selection: 14
Kingsley Emwinyore Agho
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,246
12,745
0.739
Epidemiology and Biostatistics
* Last 6 Years Citation Counts Rankings
Rankings
25,668
1,247
15
Ranking Based On Selection: 15
David Ellsworth
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,997
12,627
0.332
elevated atmospheric CO2
EucFACE
photosynthesis
plant nutrition
phosphorus
* Last 6 Years Citation Counts Rankings
Rankings
26,786
1,294
16
Ranking Based On Selection: 16
Zhong Tao
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,096
12,277
0.718
Steel-Concrete Composite Structures
Civil Engineering
Structural Engineering
Structural Fire Engineering
Steel Structures
* Last 6 Years Citation Counts Rankings
Rankings
28,781
1,392
17
Ranking Based On Selection: 17
Muluken Dessalegn Muluneh *
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,301
11,703
0.576
Public Health
Epidemiology
Gender
Evaluation
* Last 6 Years Citation Counts Rankings
Rankings
29,659
1,436
18
Ranking Based On Selection: 18
Ahmed Moustafa
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,958
11,468
0.676
Mental Health
Machine Learning
Computational Modeling
Alzheimer's disease
Addiction
* Last 6 Years Citation Counts Rankings
Rankings
30,207
1,464
19
Ranking Based On Selection: 19
Bijan Samali
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,235
11,335
0.658
Structural Control and Health Monitoring
Wind and Earthquake Engineering
Bridge Engineering
Special Performance Materials
* Last 6 Years Citation Counts Rankings
Rankings
30,542
1,479
20
Ranking Based On Selection: 20
Neil Merrett
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,229
11,257
0.653
* Last 6 Years Citation Counts Rankings
Rankings
33,270
1,621
21
Ranking Based On Selection: 21
Rodrigo N Calheiros
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,963
10,650
0.464
Cloud computing
Edge Computing
* Last 6 Years Citation Counts Rankings
Rankings
33,599
1,644
22
Ranking Based On Selection: 22
Remko Duursma
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,176
10,577
0.746
Modelling vegetation function
stomatal conductance
water-use efficiency
radiative transfer models
plant architecture
* Last 6 Years Citation Counts Rankings
Rankings
40,322
1,986
23
Ranking Based On Selection: 23
Elise Pendall
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,861
9,336
0.589
soil science
ecosystem ecology
biogeochemistry
* Last 6 Years Citation Counts Rankings
Rankings
40,625
2,000
24
Ranking Based On Selection: 24
Anne Cutler
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,071
9,281
0.226
* Last 6 Years Citation Counts Rankings
Rankings
41,095
2,025
25
Ranking Based On Selection: 25
Jane Ussher
Western Sydney University
Penrith, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,447
9,207
0.450