Kazuhide Hayakawa

47 papers and 905 indexed citations i.

About

Kazuhide Hayakawa is a scholar working on Ecology, Oceanography and Environmental Chemistry. According to data from OpenAlex, Kazuhide Hayakawa has authored 47 papers receiving a total of 905 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Ecology, 27 papers in Oceanography and 22 papers in Environmental Chemistry. Recurrent topics in Kazuhide Hayakawa’s work include Marine and coastal ecosystems (26 papers), Aquatic Ecosystems and Phytoplankton Dynamics (16 papers) and Isotope Analysis in Ecology (12 papers). Kazuhide Hayakawa is often cited by papers focused on Marine and coastal ecosystems (26 papers), Aquatic Ecosystems and Phytoplankton Dynamics (16 papers) and Isotope Analysis in Ecology (12 papers). Kazuhide Hayakawa collaborates with scholars based in Japan, United States and Canada. Kazuhide Hayakawa's co-authors include James J. Elser, Jotaro Urabe, Nobuhiko Handa, Takahito Yoshioka, Michio Kumagai, Khan M. G. Mostofa, Eiichiro Tanoue, Eiichi Konohira, Takuo Nakajima and Tomohiro Akiyama and has published in prestigious journals such as Environmental Science & Technology, PLoS ONE and Ecology.

In The Last Decade

Co-authorship network of co-authors of Kazuhide Hayakawa i

Fields of papers citing papers by Kazuhide Hayakawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kazuhide Hayakawa

Since Specialization
Citations

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