This map shows the geographic impact of JP Hogan'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 JP Hogan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites JP Hogan more than expected).
This network shows the impact of papers produced by JP Hogan. 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 JP Hogan. The network helps show where JP Hogan may publish in the future.
Co-authorship network of co-authors of JP Hogan
This figure shows the co-authorship network connecting the top 25 collaborators of JP Hogan.
A scholar is included among the top collaborators of JP Hogan 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 JP Hogan. JP Hogan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Schlink, A. C., et al.. (1992). Effect of liveweight at weaning and post-weaning supplementation on return to oestrus in early weaned Bos indicus cross cows..2 indexed citations
4.
Morrison, Malcolm J., JP Hogan, & Robin Murray. (1988). Evaluation in vitro of ammonia nitrogen requirements for rumen fermentation and protein synthesis with mature tropical forage..9 indexed citations
5.
Murray, Robin, et al.. (1986). Optimum level of ammonia in the rumen liquor of cattle fed tropical pasture hay..41 indexed citations
6.
Akin, D. E., G.L.R. Gordon, & JP Hogan. (1983). Rumen fungal degradation of Digitaria pentzii. South African Journal of Animal Science. 13(1). 62–63.2 indexed citations
Shutt, Donald A., RH Weston, & JP Hogan. (1970). Quantitative aspects of phyto-oestrogen metabolism in sheep fed on subterranean clover (Trifolium subterraneam cultivar Clare) or red clover (Trifoliam pratense).. Australian Journal of Agricultural and Resource Economics. 21(5). 713–722.3 indexed citations
15.
Weston, RH, JP Hogan, & JA Hemsley. (1970). Some aspects of the digestion of Atriplex num-mularia (saltbush) by sheep.. 8.13 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.