Hirokazu OKU

About

Hirokazu OKU is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Finance. According to data from OpenAlex, Hirokazu OKU has authored 42 papers receiving a total of 369 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Nature and Landscape Conservation, 18 papers in Global and Planetary Change and 7 papers in Finance. Recurrent topics in Hirokazu OKU’s work include Urban and spatial planning (32 papers), Land Use and Ecosystem Services (16 papers) and The First Global Financial Crisis of the 21st Century (7 papers). Hirokazu OKU is often cited by papers focused on Urban and spatial planning (32 papers), Land Use and Ecosystem Services (16 papers) and The First Global Financial Crisis of the 21st Century (7 papers). Hirokazu OKU collaborates with scholars based in Japan. Hirokazu OKU's co-authors include Katsue FUKAMACHI, Tohru Nakashizuka, Yukihiro MORIMOTO, Makoto Yokohari, Shozo Shibata, Hiroki Itô, T. Suzuki, Katsuhiro Osumi, Takahide Kagawa and Nobuhiko Tanaka and has published in prestigious journals such as Landscape and Urban Planning, Landscape Ecology and Journal of Forest Economics.

In The Last Decade

Co-authorship network of co-authors of Hirokazu OKU i

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Fields of papers citing papers by Hirokazu OKU

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hirokazu OKU

Since Specialization

Citations

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