Gustavo Hiroaki Shimizu

22 papers and 174 indexed citations i.

About

Gustavo Hiroaki Shimizu is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology. According to data from OpenAlex, Gustavo Hiroaki Shimizu has authored 22 papers receiving a total of 174 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Ecology, Evolution, Behavior and Systematics, 7 papers in Plant Science and 4 papers in Molecular Biology. Recurrent topics in Gustavo Hiroaki Shimizu’s work include Plant Diversity and Evolution (15 papers), Plant and animal studies (14 papers) and Fern and Epiphyte Biology (12 papers). Gustavo Hiroaki Shimizu is often cited by papers focused on Plant Diversity and Evolution (15 papers), Plant and animal studies (14 papers) and Fern and Epiphyte Biology (12 papers). Gustavo Hiroaki Shimizu collaborates with scholars based in Brazil, United States and Saudi Arabia. Gustavo Hiroaki Shimizu's co-authors include Deise J.P. Gonçalves, Robert K. Jansen, Edgardo M. Ortiz, Beryl B. Simpson, Milena Ventrichi Martins, Volker Bittrich, Kikyo Yamamoto, Paulo Eugênio Oliveira, Maria do Carmo Estanislau do Amaral and Pietro K. Maruyama and has published in prestigious journals such as American Journal of Botany, Molecular Phylogenetics and Evolution and Taxon.

In The Last Decade

Co-authorship network of co-authors of Gustavo Hiroaki Shimizu i

Fields of papers citing papers by Gustavo Hiroaki Shimizu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gustavo Hiroaki Shimizu. 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 Gustavo Hiroaki Shimizu. The network helps show where Gustavo Hiroaki Shimizu may publish in the future.

Countries citing papers authored by Gustavo Hiroaki Shimizu

Since Specialization
Citations

This map shows the geographic impact of Gustavo Hiroaki Shimizu'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 Gustavo Hiroaki Shimizu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gustavo Hiroaki Shimizu 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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2025