This map shows the geographic impact of J. E. Duffus'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 J. E. Duffus with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. E. Duffus more than expected).
This network shows the impact of papers produced by J. E. Duffus. 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 J. E. Duffus. The network helps show where J. E. Duffus may publish in the future.
Co-authorship network of co-authors of J. E. Duffus
This figure shows the co-authorship network connecting the top 25 collaborators of J. E. Duffus.
A scholar is included among the top collaborators of J. E. Duffus 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 J. E. Duffus. J. E. Duffus is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Duffus, J. E., et al.. (1996). Etiology of vascular necrosis syndrome of sugarbeet.. 161–164.1 indexed citations
3.
Wisler, G. C., et al.. (1993). Variations among furoviruses associated with sugarbeet.. 63–66.3 indexed citations
4.
Bañuelos, Gary S., et al.. (1992). The potential of non-native selenium accumulating mustard plants as host for beet leafhopper and beet curly top virus. Southwestern Entomologist. 17(1). 73–75.2 indexed citations
Duffus, J. E., et al.. (1984). First report in western hemisphere of rhizomania of sugar beet caused by beet necrotic yellow vein virus.. Plant Disease. 68(3).23 indexed citations
Duffus, J. E., R. T. Plumb, & J. M. Thresh. (1983). Epidemiology and control of curly top diseases of sugarbeet and other crops.. 297–304.4 indexed citations
13.
Duffus, J. E., R. T. Plumb, & J. M. Thresh. (1983). Epidemiology and control of aphid-borne diseases in California.. 221–227.1 indexed citations
Duffus, J. E.. (1961). Economic significance of Beet western yellows (Radish yellows) on Sugar Beet.. Phytopathology. 51(9).21 indexed citations
19.
Duffus, J. E.. (1960). Radish yellows, a disease of Radish, Sugar Beet, and other crops.. Phytopathology. 50(5).36 indexed citations
20.
Duffus, J. E.. (1960). Two viruses that induce symptoms typical of 'June yellows' in Lettuce.. The Plant disease reporter. 44(6).8 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.