H. Fehrmann

41 papers and 620 indexed citations
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About

H. Fehrmann is a scholar working on Plant Science, Cell Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, H. Fehrmann has authored 41 papers receiving a total of 620 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Plant Science, 15 papers in Cell Biology and 10 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in H. Fehrmann’s work include Plant Pathogens and Resistance (22 papers), Plant Pathogens and Fungal Diseases (15 papers) and Plant Disease Resistance and Genetics (14 papers). H. Fehrmann is often cited by papers focused on Plant Pathogens and Resistance (22 papers), Plant Pathogens and Fungal Diseases (15 papers) and Plant Disease Resistance and Genetics (14 papers). H. Fehrmann collaborates with scholars based in Germany, United States and Ethiopia. H. Fehrmann's co-authors include R. Beck, S. Assefa, Amare Ayalew, Dawit Abate, F. Großmann, Kurt Mendgen, Andreas von Tiedemann, C. Veeger, Belay T. Ayele and A. E. Dimond and has published in prestigious journals such as Environmental Pollution, Archives of Microbiology and Crop Protection.

In The Last Decade

Co-authorship network of co-authors of H. Fehrmann

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

H. Fehrmann

38 papers receiving 526 citations

Fields of papers citing papers by H. Fehrmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by H. Fehrmann

Since Specialization
Citations

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