J.B.J. van Ryssen

54 total papers · 487 total citations
37 papers, 326 citations indexed

About

J.B.J. van Ryssen is a scholar working on Agronomy and Crop Science, Nutrition and Dietetics and Animal Science and Zoology. According to data from OpenAlex, J.B.J. van Ryssen has authored 37 papers receiving a total of 326 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Agronomy and Crop Science, 14 papers in Nutrition and Dietetics and 9 papers in Animal Science and Zoology. Recurrent topics in J.B.J. van Ryssen’s work include Ruminant Nutrition and Digestive Physiology (14 papers), Selenium in Biological Systems (12 papers) and Trace Elements in Health (6 papers). J.B.J. van Ryssen is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (14 papers), Selenium in Biological Systems (12 papers) and Trace Elements in Health (6 papers). J.B.J. van Ryssen collaborates with scholars based in South Africa, United States and Eswatini. J.B.J. van Ryssen's co-authors include C.E.J. Van Rensburg, Catharina C. Grant, Mike Peel, George E. Rottinghaus, N.H. Casey, J.F. De Villiers, E.C. Webb, P. Channon, Magdalena Bosman and N.M. Tainton and has published in prestigious journals such as Journal of Dairy Science, Poultry Science and Animal Feed Science and Technology.

Co-authorship network of co-authors of J.B.J. van Ryssen

This figure shows the co-authorship network connecting the top 25 collaborators of J.B.J. van Ryssen. A scholar is included among the top collaborators of J.B.J. van Ryssen 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.B.J. van Ryssen. J.B.J. van Ryssen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

J.B.J. van Ryssen

37 papers receiving 290 citations

Fields of papers citing papers by J.B.J. van Ryssen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.B.J. van Ryssen. 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.B.J. van Ryssen. The network helps show where J.B.J. van Ryssen may publish in the future.

Countries citing papers authored by J.B.J. van Ryssen

Since Specialization
Citations

This map shows the geographic impact of J.B.J. van Ryssen'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.B.J. van Ryssen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.B.J. van Ryssen 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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2026