Gerhard H. Verdoorn

37 papers and 619 indexed citations i.

About

Gerhard H. Verdoorn is a scholar working on Ecology, Evolution, Behavior and Systematics, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Gerhard H. Verdoorn has authored 37 papers receiving a total of 619 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Ecology, Evolution, Behavior and Systematics, 15 papers in Organic Chemistry and 13 papers in Molecular Biology. Recurrent topics in Gerhard H. Verdoorn’s work include Botanical Research and Chemistry (21 papers), Chemical synthesis and alkaloids (10 papers) and Analytical Chemistry and Chromatography (6 papers). Gerhard H. Verdoorn is often cited by papers focused on Botanical Research and Chemistry (21 papers), Chemical synthesis and alkaloids (10 papers) and Analytical Chemistry and Chromatography (6 papers). Gerhard H. Verdoorn collaborates with scholars based in South Africa, Germany and United States. Gerhard H. Verdoorn's co-authors include B.-E. Van Wyk, Anne Lise Schutte, Herman van der Bank, Dieter Hofmann, Roland Greinwald, F.H. van der Bank, Paul Bartels, Susanne Shultz, Mark A. Taggart and Miguel Ángel Quevedo and has published in prestigious journals such as Biological Conservation, Phytochemistry and Synthesis.

In The Last Decade

Co-authorship network of co-authors of Gerhard H. Verdoorn i

Fields of papers citing papers by Gerhard H. Verdoorn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gerhard H. Verdoorn. 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 Gerhard H. Verdoorn. The network helps show where Gerhard H. Verdoorn may publish in the future.

Countries citing papers authored by Gerhard H. Verdoorn

Since Specialization
Citations

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