Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Buddhika Amarasinghe](https://cdn.adscientificindex.com/pictures/3c/5676450.jpg)
Plant Molecular Biology and Plant Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
62
0.969
![James O'Connor](https://cdn.adscientificindex.com/pictures/e5/5693551.jpg)
Astrophysics
Mars
planetary science
exoplanets
global climate models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
54
1.000
![Padmanaban Sriram](https://cdn.adscientificindex.com/pictures/b4/5457470.jpg)
Plant Breeding
Genetics
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
37
0.771
Buddhika Amarasinghe
University of Southern Queensland
Toowoomba, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
62
0.969
Plant Molecular Biology and Plant Genetics
James O'Connor
University of Southern Queensland
Toowoomba, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
54
1.000
Astrophysics
Mars
planetary science
exoplanets
global climate models
Padmanaban Sriram
University of Southern Queensland
Toowoomba, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
37
0.771
Plant Breeding
Genetics
Molecular Biology