Hiroshi Hakoyama

40 total papers · 525 total citations
24 papers, 355 citations indexed

About

Hiroshi Hakoyama is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Ecology. According to data from OpenAlex, Hiroshi Hakoyama has authored 24 papers receiving a total of 355 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Nature and Landscape Conservation, 8 papers in Global and Planetary Change and 7 papers in Ecology. Recurrent topics in Hiroshi Hakoyama’s work include Fish Ecology and Management Studies (15 papers), Marine and fisheries research (6 papers) and Animal Behavior and Reproduction (6 papers). Hiroshi Hakoyama is often cited by papers focused on Fish Ecology and Management Studies (15 papers), Marine and fisheries research (6 papers) and Animal Behavior and Reproduction (6 papers). Hiroshi Hakoyama collaborates with scholars based in Japan, United States and Taiwan. Hiroshi Hakoyama's co-authors include Yoh Iwasa, Kei’ichiroh Iguchi, Kei’ichiro Iguchi, Teiichi Nishimura, Junko Nakanishi, Wataru Sakamoto, Mayuko Nakamaru, Burney J. Le Bœuf, Yasuhiko Naito and Osamu Katano and has published in prestigious journals such as Scientific Reports, Animal Behaviour and Journal of Theoretical Biology.

Co-authorship network of co-authors of Hiroshi Hakoyama

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

Hiroshi Hakoyama

23 papers receiving 333 citations

Fields of papers citing papers by Hiroshi Hakoyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroshi Hakoyama

Since Specialization
Citations

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