Regina Tomoko Shirasuna

14 papers and 106 indexed citations i.

About

Regina Tomoko Shirasuna is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics and Nature and Landscape Conservation. According to data from OpenAlex, Regina Tomoko Shirasuna has authored 14 papers receiving a total of 106 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Plant Science, 6 papers in Ecology, Evolution, Behavior and Systematics and 4 papers in Nature and Landscape Conservation. Recurrent topics in Regina Tomoko Shirasuna’s work include Plant Taxonomy and Phylogenetics (4 papers), Fern and Epiphyte Biology (3 papers) and Growth and nutrition in plants (3 papers). Regina Tomoko Shirasuna is often cited by papers focused on Plant Taxonomy and Phylogenetics (4 papers), Fern and Epiphyte Biology (3 papers) and Growth and nutrition in plants (3 papers). Regina Tomoko Shirasuna collaborates with scholars based in Brazil and United States. Regina Tomoko Shirasuna's co-authors include Tarciso S. Filgueiras, Tarcíso de Sousa Filgueiras, Luiz Mauro Barbosa, Vera Lúcia Scatena, Hilton Thadeu Zarate do Couto, Luce Maria Brandão Torres, Maria Tereza Grombone‐Guaratini, Vinícius Augusto Carvalho de Abreu, Aaron R. Weiskittel and Eduardo Luı́s Martins Catharino and has published in prestigious journals such as Planta Medica, Frontiers in Bioengineering and Biotechnology and Botanical Journal of the Linnean Society.

In The Last Decade

Co-authorship network of co-authors of Regina Tomoko Shirasuna i

Fields of papers citing papers by Regina Tomoko Shirasuna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Regina Tomoko Shirasuna. 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 Regina Tomoko Shirasuna. The network helps show where Regina Tomoko Shirasuna may publish in the future.

Countries citing papers authored by Regina Tomoko Shirasuna

Since Specialization
Citations

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