John Opie

23 papers and 171 indexed citations i.

About

John Opie is a scholar working on Management, Monitoring, Policy and Law, General Agricultural and Biological Sciences and Soil Science. According to data from OpenAlex, John Opie has authored 23 papers receiving a total of 171 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Management, Monitoring, Policy and Law, 5 papers in General Agricultural and Biological Sciences and 5 papers in Soil Science. Recurrent topics in John Opie’s work include American Environmental and Regional History (6 papers), Land Rights and Reforms (5 papers) and Agricultural Economics and Policy (4 papers). John Opie is often cited by papers focused on American Environmental and Regional History (6 papers), Land Rights and Reforms (5 papers) and Agricultural Economics and Policy (4 papers). John Opie collaborates with scholars based in United States and United Kingdom. John Opie's co-authors include Alfred A. Marcus, Angela M. Davies, Wolfgang Schivelbusch, William G. Robbins, Robert F. Kelley, Corinne Lathrop Gilb, G. E. Mingay, Paul G. E. Clemens, R. Douglas Hurt and Allan G. Bogue and has published in prestigious journals such as Climatic Change, The American Historical Review and SAE technical papers on CD-ROM/SAE technical paper series.

In The Last Decade

Co-authorship network of co-authors of John Opie i

Fields of papers citing papers by John Opie

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Opie. 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 Opie. The network helps show where John Opie may publish in the future.

Countries citing papers authored by John Opie

Since Specialization
Citations

This map shows the geographic impact of John Opie'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 Opie with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Opie more than expected).

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.

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