R. G. O'Brien
- Plant Science top 10%
- Plant Pathogens and Resistance 8
- Plant Pathogenic Bacteria Studies 4
- Powdery Mildew Fungal Diseases 3
- Peanut Plant Research Studies 3
- Nematode management and characterization studies 2
- Plant Disease Management Techniques 2
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- Plant Pathogens and Fungal Diseases 10
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- Fungal Plant Pathogen Control 3
- Co-authors
- M. J. DudzinskiK.M. OldR. W. SutherstTania YonowMartin J. BarbettiR. W. EmmettG. M. MurrayC. Ruth Archer
- Journals
- Plant Disease (1 paper)Australasian Plant Pathology (11 papers)New Zealand Journal of Crop and Horticultural Science (1 paper)
- Partner nations
- AustraliaUnited States
In The Last Decade
R. G. O'Brien
21 papers receiving 315 citations
Peers
Comparison fields: 5 of 43
- Plant Science 306
- Cell Biology 98
- Horticulture 5
- Ecology, Evolution, Behavior and Systematics 63
- Ecological Modeling 9
Countries citing papers authored by R. G. O'Brien
This map shows the geographic impact of R. G. O'Brien's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R. G. O'Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. G. O'Brien more than expected).
Fields of papers citing papers by R. G. O'Brien
This network shows the impact of papers produced by R. G. O'Brien. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R. G. O'Brien. The network helps show where R. G. O'Brien may publish in the future.
Co-authorship network
The 22 scholars most cited alongside R. G. O'Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2016 | 5 | |
| 2 | 2002 | 7 | |
| 3 | 1999 | 3 | |
| 4 | 1999 | 56 | |
| 5 | 1998 | 113 | |
| 6 | 1995 | 5 | |
| 7 | 1994 | 23 | |
| 8 | 1994 | 7 | |
| 9 | 1994 | 0 | |
| 10 | 1994 | 16 | |
| 11 | 1992 | 11 | |
| 12 | 1991 | 6 | |
| 13 | 1988 | 25 | |
| 14 | 1986 | 5 | |
| 15 | 1986 | 2 | |
| 16 | 1984 | 0 | |
| 17 | 1981 | 10 | |
| 18 | Systemic chemicals for tobacco blue mold control. | 1978 | 3 |
| 19 | Peanut leaf spot and rust control on the Atherton Tableland | 1977 | 2 |
| 20 | 1973 | 2 |
About R. G. O'Brien
R. G. O'Brien is a scholar working on Cell Biology, Plant Science and Ecology, Evolution, Behavior and Systematics, having authored 23 papers that have together received 345 indexed citations. Recurring topics across this work include Plant Pathogens and Fungal Diseases (10 papers), Plant Pathogens and Resistance (8 papers), Plant Pathogenic Bacteria Studies (4 papers), Fungal Plant Pathogen Control (3 papers), Powdery Mildew Fungal Diseases (3 papers), Peanut Plant Research Studies (3 papers), Nematode management and characterization studies (2 papers) and Plant Disease Management Techniques (2 papers). The work is most often cited by research in Plant Science (306 citations), Cell Biology (98 citations) and Horticulture (5 citations). R. G. O'Brien has collaborated with scholars based in Australia and United States. Frequent co-authors include M. J. Dudzinski, K.M. Old, R. W. Sutherst, Tania Yonow, Martin J. Barbetti, R. W. Emmett, G. M. Murray, C. Ruth Archer, K. Sivasithamparam and S. Chakraborty. Their work appears in journals such as Plant Disease, Australasian Plant Pathology and New Zealand Journal of Crop and Horticultural Science.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.