This map shows the geographic impact of John Broster'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 John Broster with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Broster more than expected).
This network shows the impact of papers produced by John Broster. 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 John Broster. The network helps show where John Broster may publish in the future.
Co-authorship network of co-authors of John Broster
This figure shows the co-authorship network connecting the top 25 collaborators of John Broster.
A scholar is included among the top collaborators of John Broster based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with John Broster. John Broster is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Jalaludin, Adam, et al.. (2020). Herbicide resistance survey results of the Northern cropping region. Queensland Department of Agriculture and Fisheries archive of scientific and research publications (Queensland Department of Agriculture and Fisheries).1 indexed citations
Widderick, M., et al.. (2018). The efficacy of chaff lining and chaff tramlining in controlling problem weeds. Queensland Department of Agriculture and Fisheries archive of scientific and research publications (Queensland Department of Agriculture and Fisheries).2 indexed citations
9.
Jalaludin, Adam, M. Widderick, John Broster, & Michael Walsh. (2018). Glyphosate and 2,4-D amine resistance in common sowthistle (Sonchus oleraceus) and fleabane (Conyza bonariensis) in the Northern Grain growing region of Australia. Queensland Department of Agriculture and Fisheries archive of scientific and research publications (Queensland Department of Agriculture and Fisheries).2 indexed citations
10.
Broster, John, et al.. (2018). The extent of herbicide resistance in ryegrass and wild oats in New South Wales and Queensland. Queensland Department of Agriculture and Fisheries archive of scientific and research publications (Queensland Department of Agriculture and Fisheries).1 indexed citations
Walsh, Michael, et al.. (2016). Influence of annual ryegrass seed retention height on harvest weed seed control (HWSC) and harvest efficiency. 42–45.4 indexed citations
13.
Broster, John, Eric Koetz, & Hanwen Wu. (2012). Herbicide resistance frequencies in ryegrass (Lolium spp.) and other grass species in Tasmania.. Plant protection quarterly. 27(1). 36–42.19 indexed citations
14.
Broster, John, Eric Koetz, & Hanwen Wu. (2011). Herbicide Resistance in Wild Oats ('Avena' Spp.) in Southern New South Wales. Plant protection quarterly. 26(3). 106.10 indexed citations
15.
Broster, John, Eric Koetz, & Hanwen Wu. (2011). Herbicide resistance levels in annual ryegrass (Lolium rigidum Gaud.) in southern New South Wales.. Plant protection quarterly. 26(1). 22–28.42 indexed citations
Boutsalis, Peter, et al.. (2006). Herbicide resistance testing of Lolium rigidum by commercial institutions. Charles Sturt University Research Output (CRO). 488–490.
18.
Boutsalis, Peter, Christopher Preston, & John Broster. (2006). Management of trifluralin resistance in annual ryegrass (Lolium rigidum Gaudin) in southern Australia.. Adelaide Research & Scholarship (AR&S) (University of Adelaide). 507–510.3 indexed citations
Broster, John. (2004). A population of wild oats (Avena ludoviciana Durieu) resistant to flamprop-m-methyl.. Charles Sturt University Research Output (CRO). 432–433.2 indexed citations
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.