Sjirk Geerts

62 papers and 954 indexed citations
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About

Sjirk Geerts is a scholar working on Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation and Plant Science. According to data from OpenAlex, Sjirk Geerts has authored 62 papers receiving a total of 954 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Ecology, Evolution, Behavior and Systematics, 41 papers in Nature and Landscape Conservation and 33 papers in Plant Science. Recurrent topics in Sjirk Geerts’s work include Ecology and Vegetation Dynamics Studies (41 papers), Plant and animal studies (39 papers) and Plant Parasitism and Resistance (26 papers). Sjirk Geerts is often cited by papers focused on Ecology and Vegetation Dynamics Studies (41 papers), Plant and animal studies (39 papers) and Plant Parasitism and Resistance (26 papers). Sjirk Geerts collaborates with scholars based in South Africa, Australia and United States. Sjirk Geerts's co-authors include Anton Pauw, David M. Richardson, John R. Wilson, Desika Moodley, Mirijam Gaertner, Vernon Visser, Opeyemi Adedoja, Sheunesu Ruwanza, Sabrina Kumschick and Susan Canavan and has published in prestigious journals such as PLoS ONE, Biological Conservation and Journal of Environmental Management.

In The Last Decade

Co-authorship network of co-authors of Sjirk Geerts

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

Fields of papers citing papers by Sjirk Geerts

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sjirk Geerts

Since Specialization
Citations

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