Hans E. Gruen

29 papers and 543 indexed citations i.

About

Hans E. Gruen is a scholar working on Plant Science, Pharmacology and Molecular Biology. According to data from OpenAlex, Hans E. Gruen has authored 29 papers receiving a total of 543 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Plant Science, 10 papers in Pharmacology and 9 papers in Molecular Biology. Recurrent topics in Hans E. Gruen’s work include Mycorrhizal Fungi and Plant Interactions (11 papers), Fungal Biology and Applications (10 papers) and Biocrusts and Microbial Ecology (7 papers). Hans E. Gruen is often cited by papers focused on Mycorrhizal Fungi and Plant Interactions (11 papers), Fungal Biology and Applications (10 papers) and Biocrusts and Microbial Ecology (7 papers). Hans E. Gruen collaborates with scholars based in Canada and United States. Hans E. Gruen's co-authors include George M. Curry, William Wong, Yutaka Kitamoto, Tamotsu Ootaki, H. W. Platt, R. A. A. Morrall and Ema E. Chao and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and PLANT PHYSIOLOGY.

In The Last Decade

Co-authorship network of co-authors of Hans E. Gruen i

Fields of papers citing papers by Hans E. Gruen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans E. Gruen. 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 Hans E. Gruen. The network helps show where Hans E. Gruen may publish in the future.

Countries citing papers authored by Hans E. Gruen

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025