This map shows the geographic impact of J.R. Steadman'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.R. Steadman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.R. Steadman more than expected).
This network shows the impact of papers produced by J.R. Steadman. 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.R. Steadman. The network helps show where J.R. Steadman may publish in the future.
Co-authorship network of co-authors of J.R. Steadman
This figure shows the co-authorship network connecting the top 25 collaborators of J.R. Steadman.
A scholar is included among the top collaborators of J.R. Steadman 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.R. Steadman. J.R. Steadman is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Beaver, James S., et al.. (2008). Development of a differential set of common bean lines to screen for web blight pathogen virulence.. Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative. 51. 32–33.2 indexed citations
Acevedo, Maricelis, et al.. (2005). Characterization of virulence diversity of the bean rust pathogen Uromyces appendiculatus in wild bean populations as a tool for effective resistance gene deployment.4 indexed citations
Steadman, J.R., et al.. (2000). DNA variation and virulence among isolates causing web blight on common beans. Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative. 43. 72–73.4 indexed citations
Bokosi, James, et al.. (1996). Inheritance and association of specific resistance to rust, flower color, and hypocotyl color, in recombinant inbred lines from common bean cross 'Belneb RR-1' X 'A-55'.2 indexed citations
Beaver, James S., J.R. Steadman, & Dermot P. Coyne. (1992). Atypical symptom expression of common bacterial blight in tropical Pompadour germplasm.. Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative. 35. 110–110.3 indexed citations
Steadman, J.R., A. Weiss, & Blaine L. Blad. (1979). Modification of the within canopy micro climate of dry edible beans and potential for white mold disease sclerotinia sclerotiorum. Phytopathology. 69(9). 1046.4 indexed citations
17.
Steadman, J.R., et al.. (1976). Feasibility of microclimate modification for control of white mold disease of bean.2 indexed citations
18.
Steadman, J.R., et al.. (1975). Root rot of bean in Nebraska: primary pathogen and yield loss appraisal.. The Plant disease reporter. 59(4). 305–308.9 indexed citations
19.
Coyne, Dermot P., et al.. (1974). Effect of modified plant architecture of Great Northern dry bean varieties (Phaseolus vulgaris) on white mold severity, and components of yield.. The Plant disease reporter. 58(4). 379–382.51 indexed citations
20.
Steadman, J.R., Dermot P. Coyne, & Howard F. Schwartz. (1974). Field reaction of beans to severe white mold infection.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.