Ivan Nielsen

70 total papers · 931 total citations
37 papers, 656 citations indexed

About

Ivan Nielsen is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology. According to data from OpenAlex, Ivan Nielsen has authored 37 papers receiving a total of 656 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Ecology, Evolution, Behavior and Systematics, 15 papers in Plant Science and 8 papers in Molecular Biology. Recurrent topics in Ivan Nielsen’s work include Plant Diversity and Evolution (12 papers), African Botany and Ecology Studies (7 papers) and Plant and Fungal Species Descriptions (7 papers). Ivan Nielsen is often cited by papers focused on Plant Diversity and Evolution (12 papers), African Botany and Ecology Studies (7 papers) and Plant and Fungal Species Descriptions (7 papers). Ivan Nielsen collaborates with scholars based in Denmark and France. Ivan Nielsen's co-authors include Henrik Balslev, Lauritz Holm-Nielsen, Brian M. Boom, Helle Munk Ravnborg, Ole Mertz, Gábor L. Löveï, Cecil C. Konijnendijk, Jean‐Noël Labat, John Villiers and Justin Moat and has published in prestigious journals such as Biodiversity and Conservation, Biofabrication and Kew Bulletin.

Co-authorship network of co-authors of Ivan Nielsen

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

Ivan Nielsen

33 papers receiving 616 citations

Fields of papers citing papers by Ivan Nielsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ivan Nielsen

Since Specialization
Citations

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